title: Description of Lymphatic Damage in Encephalic Venous Thrombosis and Strictures in MRI a Reverse-recovery Sequence: a Pilot Study

acronym: ALTREVE

summary:
Inclusion (J0):

Information
Verification of inclusion and non-inclusion criteria
Collection of consent
MRI examination with injection of contrast product as part of the treatment comprising the sequences:

T1 TFE 1.0 iso 3D FLAIR injected Injected elliptical venous angiography 0.4mm iso or less 3D SWIp multiecho 3D T1 injected FABIR iso without injection (added as part of care in case of suspected ASH or meningitis) FLAIR 1.0 without injection (added as part of care for suspected ASH or meningitis) T2 BFFE XD (added by search) FABIR iso injected (added by research) 3D PD T1 0.55 MSDE iso injected (added by research)

Clinical information (SRM on inclusion, on discharge and at 3 months and recurrence within the year) will be collected from the patient's medical file

location_facility: Hhopital fondation adolphe de rothschild


title: Distribution of Knee Isokinetic Angle-specific Moments and Ratios: Searching for Normative Values in Healthy Subjects

acronym: MOMANGLE

summary: The quantification of the strength-producing capacity of the knee joint muscles by isokinetic measurement is one of the most widely used tools for monitoring and deciding whether to return to sport after ACL reconstruction. However, the isokinetic evaluation performed in current practice does not exploit all the measures offered by this exploration technique, which can lead to errors in analysis and interpretation of the results and underestimate its ability to predict a return to sport under optimal conditions. Recently, more complete analysis models than those currently in use and integrating the moment-angle relationship have thus proposed the use of functional ratios sweeping the whole amplitude of the knee joint. Baumgart proposed an analysis of the variation of isokinetic force moments at each angle after ligamentoplasty. This approach seems to be the future of isokinetic performance analyses, but for the moment this has only been used in pathological populations and on small numbers of patients (less than 40). There are therefore no reference values in healthy subjects.

study_start_date_type: Actual

status: Completed

study_completion_date_type: Actual

study_type: Interventional

primary_purpose: Basic Science

enrollment_type: Actual

ReferenceType: background

ReferenceCitation: Ardern CL, Taylor NF, Feller JA, Webster KE. Fifty-five per cent return to competitive sport following anterior cruciate ligament reconstruction surgery: an updated systematic review and meta-analysis including aspects of physical functioning and contextual factors. Br J Sports Med. 2014 Nov;48(21):1543-52. doi: 10.1136/bjsports-2013-093398. Epub 2014 Aug 25.

ReferenceCitation: Gokeler A, Welling W, Zaffagnini S, Seil R, Padua D. Development of a test battery to enhance safe return to sports after anterior cruciate ligament reconstruction. Knee Surg Sports Traumatol Arthrosc. 2017 Jan;25(1):192-199. doi: 10.1007/s00167-016-4246-3. Epub 2016 Jul 16.

ReferenceCitation: Baumgart C, Welling W, Hoppe MW, Freiwald J, Gokeler A. Angle-specific analysis of isokinetic quadriceps and hamstring torques and ratios in patients after ACL-reconstruction. BMC Sports Sci Med Rehabil. 2018 Dec 6;10:23. doi: 10.1186/s13102-018-0112-6. eCollection 2018.

ipd_sharing: No

lead_sponsor: University Hospital, Toulouse

intervention_type: Other

lead_sponsor_type: academique

status_simplified: Completed


title: Identification of Risk Factors for the Occurrence of High-grade Rhythm Disorders in Patients With ST-segment Elevation Myocardial Infarction

acronym: STEMI

summary:
The goal of this study is to identify the risk factors for the occurrence of arrythmia in patient with stemi in prehospital management. We included 652 patients who presenting a STEMI from september 2017 to october 2020 and manage by physician in prehospital and bring to CHU of Dijon.

We analyse and compare the caracteristics of a group of STEMI patients who presenting an arrythmia to an other groupe of STEMI patient without arrythmia

study_type: Observational

time_perspective: Retrospective

lead_sponsor: Centre Hospitalier Universitaire Dijon


title: Effectiveness of Adacel Vaccination in Pregnancy at Preventing Pertussis in Infants < 2 Months of Age in the United States (US)

summary: The purpose of this study is to determine the effectiveness of Adacel against pertussis disease in infants < 2 months when administered during pregnancy following the current Advisory Committee on Immunization Practices (ACIP) recommendations, i.e., from 27 to 36 weeks of gestation, and 14 days or more before delivery.

ReferenceType: result

ReferenceCitation: Skoff TH, Blain AE, Watt J, Scherzinger K, McMahon M, Zansky SM, Kudish K, Cieslak PR, Lewis M, Shang N, Martin SW. Impact of the US Maternal Tetanus, Diphtheria, and Acellular Pertussis Vaccination Program on Preventing Pertussis in Infants <2 Months of Age: A Case-Control Evaluation. Clin Infect Dis. 2017 Nov 29;65(12):1977-1983. doi: 10.1093/cid/cix724.

oa_colors: green hybrid

oa_host_type: publisher;repository

evidence: open (via free pdf)

host_type: publisher

license: public-domain

license_normalized: public-domain

version: publishedVersion

evidence: oa repository (via OAI-PMH doi match)

host_type: repository

license_normalized: no license

repository_institution: PubMed Central - Europe PMC

repository_normalized: PubMed Central

version: acceptedVersion

evidence: oa repository (via pmcid lookup)

repositories_concat: PubMed Central

unpaywall_oa_status: hybrid

publisher_dissemination: Oxford University Press

ReferenceCitation: Vargas-Zambrano JC, Clark LR, Johnson DR, Monfredo C, Pool V, Li L, Bouvet PE, Blangero Y, Macina D. Prenatal tetanus-diphtheria-acellular pertussis vaccine effectiveness at preventing infant pertussis. Vaccine. 2023 May 2;41(18):2968-2975. doi: 10.1016/j.vaccine.2023.03.048. Epub 2023 Apr 7.

oa_host_type: publisher

evidence: open (via crossref license)

license: cc-by-nc-nd

license_normalized: cc-by-nc-nd

repositories_concat: closed

publisher_dissemination: Elsevier

ipd_sharing: Yes

ipd_sharing_description: Qualified researchers may request access to patient level data and related study documents including the clinical study report, study protocol with any amendments, blank case report form, statistical analysis plan, and dataset specifications. Patient level data will be anonymized and study documents will be redacted to protect the privacy of trial participants. Further details on Sanofi's data sharing criteria, eligible studies, and process for requesting access can be found at: https://vivli.org

lead_sponsor: Sanofi Pasteur, a Sanofi Company


title: Evaluation of the Impact of the Administration of Single Dose of Ivermectin in the Early Phase of COVID-19 on the Time to Negativation of the SARS-COV-2 Viral Load Determinated by RT-PCR

acronym: IVERCoV

summary:
The action of ivermectin in vitro on the viral replication of SARS-CoV-2 was demonstrated and published by an Australian team in June 2020. On the other hand, the doses to be administered in vivo to reach the concentrations described in vitro would lead to toxicities especially neurological, in treated patients, . However, some trials and studies, such as the ICON3 study, demonstrate the clinical efficacy of ivermectin administered at lower doses (200 µg / kg) in hospitalized patients with COVID-19.

The use of ivermectin in the early stages of the disease has not yet been studied. The administration of the maximum authorized dose (MA) of ivermectin could at least slow down the replication of the virus in vivo before the inflammatory phase of COVID-19, and reduce the duration of symptoms as well as the risk of hospitalization of patients, especially in critical care.

Unlike other studies conducted so far on COVID-19, IVERCoV will target the "viral" phase of the disease by screening patients in the city. In addition, home visits (symptom recording +/- PCR) will make it easier to monitor patients during the study.

status: Unknown status

study_completion_date_type: Anticipated

design_allocation: Randomized

primary_purpose: Treatment

enrollment_type: Anticipated

lead_sponsor: Raincy Montfermeil Hospital Group

intervention_type: Drug

status_simplified: Unknown


title: Monitoring Mitophagy In Myeloid Cells Upon Intensive Care

acronym: MIMIC

summary:
Severe infections (sepsis) are a frequent cause of admission to the intensive care unit. Sepsis represent a significant risk for the health of patients in the short and medium term. Sepsis are notably linked to a change in the function of immune cells. In some patients, a state of pseudo-dormancy of monocyte and macrophage immune cells, called myeloid cell immunosuppression, is observed. This situation, which leads to a worsening of the infection, must be avoided because it represents a danger for the patient, even during antibiotic therapy. At present, these events are still very poorly understood. Research is needed to understand how the immunosuppression of myeloid cells occurs in order to adapt existing treatments or to find new ones.

Laboratory work on animal models of sepsis has shown that this state of myeloid cell immunosuppression is closely linked to a modification of energy production by myeloid cells (monocytes and macrophages). The function of the mitochondria ("energy factory" of the cells) in these cells is impaired. Thus, restoring mitochondrial function in myeloid cells could be a therapeutic solution against the immunosuppression of myeloid cells during severe sepsis.

The aim of this study is to verify whether alterations in mitochondrial function in myeloid cells occur in both patients with and without bacterial infection.

status: Recruiting

design_allocation: Non-Randomized

primary_purpose: Other

status_simplified: Ongoing


title: Comparison of Azathioprine to Methotrexate in Combination Therapy With Adalimumab in Crohn's Disease: an Open-label Randomized Controlled Trial

acronym: COMET

summary:
Combination therapy, the association of an anti-Tumor Necrosis Factor (TNF) to an immunosuppressant, is recognized as the most effective treatment during Crohn's disease (CD). Several mechanisms have been proposed to explain the superiority of combination therapy over monotherapy, the additive effect of two effective drugs or the prevention of anti-TNF immunogenicity. As the best combination therapy is unknown, both azathioprine (AZA) and methotrexate (MTX) are used. Some retrospective studies suggest a higher effectiveness of AZA. MTX may have an advantage in terms of safety.

The investigators hypothesize that AZA is more effective than MTX as combination therapy with adalimumab to improve short-term endoscopic, clinical and pharmacological outcomes in CD patients.

lead_sponsor: Centre Hospitalier Universitaire, Amiens


title: Neurologic and Immunologic Characteristics of CTLA-4 and LRBA Hereditary Deficiency

summary: CTLA4 and LRBA deficiencies are rare genetic disorders, recently described, and associated with multiple clinical features. It ranges from recurrent infections, auto-immunity, and organ infiltration with lymphocytes. Neurologic syndroms are described in up to 30% of patients, yet they are poorly defined to date. Early recognition of a specific pattern can be important, given that there is a targeted therapy in this situation.

ReferenceCitation: Schindler MK, Pittaluga S, Enose-Akahata Y, Su HC, Rao VK, Rump A, Jacobson S, Cortese I, Reich DS, Uzel G. Haploinsufficiency of immune checkpoint receptor CTLA4 induces a distinct neuroinflammatory disorder. J Clin Invest. 2020 Oct 1;130(10):5551-5561. doi: 10.1172/JCI135947.

oa_colors: green other

unpaywall_oa_status: bronze

publisher_dissemination: American Society for Clinical Investigation

ReferenceCitation: Ayrignac X, Goulabchand R, Jeziorski E, Rullier P, Carra-Dalliere C, Lozano C, Portales P, Vincent T, Viallard JF, Menjot de Champfleur N, Rieux-Laucat F, Besnard C, Koenig M, Guissart C, Labauge P, Guilpain P. Two neurologic facets of CTLA4-related haploinsufficiency. Neurol Neuroimmunol Neuroinflamm. 2020 Jun 4;7(4):e751. doi: 10.1212/NXI.0000000000000751. Print 2020 Jul.

oa_colors: green gold

evidence: oa journal (via doaj)

repository_institution: Le Centre pour la Communication Scientifique Directe - HAL - Université Paris Descartes

repository_normalized: HAL

repository_institution: Le Centre pour la Communication Scientifique Directe - HAL - Université de Nantes

repositories:
HAL
PubMed Central

repositories_concat: HAL;PubMed Central

unpaywall_oa_status: gold

publisher_dissemination: Wolters Kluwer Health

ReferenceCitation: Schubert D, Bode C, Kenefeck R, Hou TZ, Wing JB, Kennedy A, Bulashevska A, Petersen BS, Schaffer AA, Gruning BA, Unger S, Frede N, Baumann U, Witte T, Schmidt RE, Dueckers G, Niehues T, Seneviratne S, Kanariou M, Speckmann C, Ehl S, Rensing-Ehl A, Warnatz K, Rakhmanov M, Thimme R, Hasselblatt P, Emmerich F, Cathomen T, Backofen R, Fisch P, Seidl M, May A, Schmitt-Graeff A, Ikemizu S, Salzer U, Franke A, Sakaguchi S, Walker LSK, Sansom DM, Grimbacher B. Autosomal dominant immune dysregulation syndrome in humans with CTLA4 mutations. Nat Med. 2014 Dec;20(12):1410-1416. doi: 10.1038/nm.3746. Epub 2014 Oct 20.

oa_host_type: repository

license: unspecified-oa

license_normalized: unspecified-oa

unpaywall_oa_status: green

publisher_dissemination: Springer

ipd_sharing: Undecided

ipd_sharing_description: NC

lead_sponsor: University Hospital, Montpellier


title: EEG Encephalopathy Patterns in Immune Effectors Cells-associated Neurotoxicity Syndrome : a Prospective Observational Study

summary:
Immune effectors cells-associated neurotoxicity syndrome (ICANS) is one of the most clearly defined acute toxicities after CAR-T cells infusion.

The investigators conducted a prospective cohort study of all patients who received CAR T cell infusions on the hematology department from Montpellier University Medical Center.

Each patient was assessed between the 6th and 8th day after infusion by a neurological clinical examination, an electroencephalogram, and a brain MRI.

The aim of the studies is to describe the EEG pattern associated with ICANS.

time_perspective: Prospective


title: A Comparative Study Between Malone Procedure and Percutaneaous Endoscopic Caecostomy in Patients Treated With Antegrade Colonic Enema for Severe Anal Incontinence and/or Constipation

acronym: MAPEC

summary:
Background: Antegrade colonic enema (ACE) is a second intent treatment of severe constipation and/or fecal incontinence following the failure of medical treatment. ACE is classically administered through a percutaneous access to the caecum performed surgically according to the Malone procedure (MP). Recently, a novel endoscopic approach named Percutaneous Endoscopic Caecostomy (PEC) has been proposed to perform the percutaneous access to the caecum. PEC has never been compared to the traditional MP in terms of postoperative quality of life and functional outcomes.

Objective: The aim of the study is to compare postoperative quality of life between MP and PEC in patients treated with ACE for severe constipation and/or fecal incontinence.

Hypothesis: MP and PEC achieve similar quality of life outcomes. Methods: All patients from two prospective databases who underwent MP or PEC for severe constipation and/or fecal incontinence between 2006 and 2016 will be included. They will be contacted to answer questionnaires about quality of life (GIQLI) and functional outcomes including constipation, fecal incontinence and body image assessment (KESS, Wexner and BIQ scores respectively). The main measured outcome will be GIQLI score.

Results: The results of this comparative study will determine if the endoscopic and the surgical approaches are similar in terms of quality of life, or if one of them is better than the other. This study will clarify the optimal protocol to perform a caecal percutaneous access before ACE administration in patients suffering from severe constipation and/or fecal incontinence.

lead_sponsor: Nantes University Hospital

intervention_type: Procedure


title: Monocentric Observational Study to Determine the Relationship Between Arterial Hypertension and Hypervolaemia, Defined by Self-measurement of Impedancemetry in Kidney Transplant Recipients Under 6 Months Old

acronym: HTAôConnect

summary:
The working hypothesis is that hypertension during the first post-transplant trimester is partly explained by the patient's hypervolemia. The main objective of the single-center observational study "HTA ô Connect" is to study the relationship between hypertension and extracellular hyperhydration, thanks to repeated self-measurements of blood pressure and impedancemetry between the 30th and the 90th day post-transplant, in 150 incident kidney transplant patients from our department, the ITUN (Institute of Urology-Nephrology Transplantation).

The study population involves 150 incident kidney transplant patients, presenting to the Nantes University Hospital Transplant Institute for 1 month (D30), and presenting with hypertension ≥ 140/90mmHg and not treated with a diuretic.

Data collected at the patients' homes will be used to establish a relationship between blood pressure and extracellular water volume. The data collected will not be used to follow up patients who participated in the study in this first stage of exploration.


title: Efficacy at One Year of Combined Injections of Plasma Rich in Platelets and Hyaluronic Acid in Knee Osteoarthritis

acronym: ISPAG

summary: The French Society of Rheumatology cannot rule on the value of intra-articular injections of PRP due to the lack of hindsight and insufficient data. In fact, the injection protocols are very heterogeneous in terms of preparation method, the presence or not of leukocytes, the number of centrifugations, the volume injected, the ultrasound guidance, which makes it difficult to analyze the literature. The investigator objective is therefore to evaluate the effectiveness of combined injections of PRP and hyaluronic acid.

sponsor_collaborators: Centre Hospitalier Universitaire, Amiens


title: Biobank for Inflammatory Chronic Diseases and Osteoporosis of TOULouse

acronym: BIOTOUL

summary: The aim of this study is to constitute a biobank for patients followed in the Rheumatology center of Toulouse University Hospital for a chronic inflammatory rheumatism including rheumatoid arthritis (RA), spondyloarthritis(SpA), and psoriatic arthritis (PsA) or a chronic bone disease including osteoporosis in order to identify biomarkers associated with therapeutic response.

intervention_type: Biological


title: Interstitial Fluid Composition in Patients With Septic Versus Non-septic Shock: an Exploratory Pilot Study

acronym: INTERSEP

summary:
Septic shock is a common reason for admission to intensive care units and severe infections are responsible for 6 million deaths a year worldwide. Fluid management appears to be a major issue in resuscitation and particularly in septic shock, where generalised oedema is almost systematic and is a major factor in poor prognosis during sepsis. The formation of oedema corresponds to an imbalance, according to Frank-Starling's law of the heart, between the vascular compartment and the interstitial compartment, which is composed of the interstitial liquid and an extracellular matrix. This extracellular matrix consists essentially of a network of collagen and fibroblast fibres. Even though all of the plasma in the body transits through the interstitium in 24 hours and desite its major importance in the microenvironment and intercellular communication, the interstitial compartment has not been fully described. In oncology, interstitial tissue seems to contribute to tumour growth through changes in matrix composition and pressure in the interstitium. This pressure actively contributes to the regulation of transcapillary filtration, and thus to the oedema and hypovolemia observed during sepsis. In usual conditions, the fibroblasts exert a tension on the collagen fibres of the matrix via integrin Beta-1 (ITGB1). This tension is released under the action of pro-inflammatory mediators, resulting in negative pressure which potentiates the formation of oedema.

It has been shown in an endotoxemia model that there is a thousandfold higher concentration of ITGB1 in the interstitium compared to the vascular compartment, suggesting a local secretion of this cytokine. The alteration of the extracellular matrix could also play a role in the perpetuation of oedema during septic shock. Considered as an organ in its own right, interstitial tissue is far from playing a passive role between the vascular compartment and the cells. The hypothesis is that interstitial fluid analysis could improve our understanding of the physiopathology of sepsis, in particular on the alteration of the mechanisms of fluid movement regulation, which remains very poorly understood while being closely associated with prognosis in patients with sepsis.


title: Blinded Independent Central Review (BICR) in New Therapeutic Lung Cancer Trials

summary: Double reads in blinded independent central reviews (BICRs) are recommended to control the quality of trials but they are prone to discordances. We analyzed inter-reader discordances in a pool of lung cancer trials using RECIST 1.1.

lead_sponsor: Median Technologies

lead_sponsor_type: industriel


title: Tumor Immune Microenvironment Involvement in Colorectal Cancer Chemoresistance Mechanisms: a Patient-derived Tumoroids Prospective Collection From Systemic Treatment Naive Tumors

acronym: CRC-ORGA 2

summary: Colorectal cancer is the third most common cancer worldwide and its progression-free survival is still low, around 10 months. Thirthy to 50% of patients do not respond to chemotherapy upon initiation of treatment, suggesting that early development of chemoresistance mechanisms remains a major challenge. In order to better characterize these mechanisms, we aim to develop a model of tumoroids derived from patients with a colorectal tumors prior to any systemic anti cancer treatment. This project will both allow us to study the role of the immunological microenvironment in chemoresistance and identify new predictive markers of tumor response. It will then serve to develop innovative personalized medicine strategies by targeting the newly identified mechanisms. This study should in fine help to improve the cancer patient's care.

study_start_date_type: Anticipated

status: Not yet recruiting

lead_sponsor: University Hospital, Grenoble


title: Strain Analysis for Assessment of Myocardic Dysfunction During Orthotopic Liver Transplantation

acronym: STRAIN ETO

summary:
Mycocardial systolic function (contractility) is an essential element of cardio-circulatory physiology during major visceral surgery, in particular during liver transplantation during which several factors are likely to be at the origin of a ventricular dysfunction: acute hemorrhage, major volume changes, acute pulmonary arterial hypertension and ischemia-reperfusion syndrome.

Ventricular dysfunction is an underestimated intraoperative liver transplantation phenomenon while it constitutes a risk factor for peroperative and postoperative morbidity and mortality established that graft function can be compromised through the phenomena of low cardiac output and hepatic congestion.

Also, better analyzing myocardial systolic function during liver transplantation could guide practitioners in the treatments to be undertaken, evaluate their effects and diagnose various complications.

In addition, the usual cardiac output measurement systems (transpulmonary thermodilution techniques and pulse wave contour analysis) are poorly suited to liver transplantation. Frequent variations in blood volume, vasomotor tone and temperature require regular recalibrations and prevent a continuous and reliable estimate of cardiac output.

Thus, the choice of hemodynamic monitoring during liver transplantation performed in our center is transesophageal ultrasound, a semi-invasive method with a favorable benefit-risk ratio in this category of the population. However, analysis of right ventricular systolic function by classical indices is difficult in transesophageal ultrasound for reasons of alignment of the ultrasound shot on the right ventricular. The analysis of left ventricular systolic function is complex due to the sudden variations in volume and the difficulty in carrying out planimetry measurements in real time.

Myocardial strain imaging has been developed in recent years and is widely validated for the assessment of left ventricular contractile function. It was subsequently applied to the exploration of the right ventricular. Its measurement can be performed from recordings on dedicated software.

Thus, the strain could make it possible to better assess myocardial systolic dysfunction in liver per-transplantation from the transesophageal echographic loops recorded in current practice at the different operating times. Strain measurements will be carried out a posteriori from the images which are acquired in a standard way during the operation.

ipd_sharing_description: The individual participant data will not be shared

lead_sponsor: Hospices Civils de Lyon


title: Single-center Retrospective Study of the Long-term Results of the Stapled TransAnal Rectal Resection (STARR) Operation Proposed in the Treatment of a Rectocele in Consecutive Patients

acronym: STARRLOC

summary: Rectal static disorders, including the rectocele, represent a frequent functional pathology which affects the quality of life of affected patients. Among vaginal treatments, the STARR technique corresponds to rectal resection by transanal approach using a stapler. The American Gastroenterology Association (AGA) has concluded that service to patients is insufficient. The technical and functional results published are mostly short-term studies. The investigators seek to assess the technical and functional results of Operation STARR, based on a series of consecutive expert center cases, to confirm or refute the conclusions of the AGA recommendations.

time_perspective: Other

ReferenceCitation: Lehur PA, Stuto A, Fantoli M, Villani RD, Queralto M, Lazorthes F, Hershman M, Carriero A, Pigot F, Meurette G, Narisetty P, Villet R; ODS II Study Group. Outcomes of stapled transanal rectal resection vs. biofeedback for the treatment of outlet obstruction associated with rectal intussusception and rectocele: a multicenter, randomized, controlled trial. Dis Colon Rectum. 2008 Nov;51(11):1611-8. doi: 10.1007/s10350-008-9378-1. Epub 2008 Jul 19. Erratum In: Dis Colon Rectum. 2008 Nov;51(11):1739. Narisetty, Prashanty [corrected to Narisetty, Prashanthi].

ReferenceCitation: Slim K, Mezoughi S, Launay-Savary MV, Tuech JJ, Michot F, Sielezneff I, Sastre B, Pigot F, Juguet F, Faucheron JL, Voirin D, Chipponi J. [Repair of rectocele using the Stapled TransAnal Rectal Resection (STARR) technique: intermediate results from a multicenter French study]. J Chir (Paris). 2008 Jan-Feb;145(1):27-31. doi: 10.1016/s0021-7697(08)70298-9. French.

ReferenceCitation: Gagliardi G, Pescatori M, Altomare DF, Binda GA, Bottini C, Dodi G, Filingeri V, Milito G, Rinaldi M, Romano G, Spazzafumo L, Trompetto M; Italian Society of Colo-Rectal Surgery (SICCR). Results, outcome predictors, and complications after stapled transanal rectal resection for obstructed defecation. Dis Colon Rectum. 2008 Feb;51(2):186-95; discussion 195. doi: 10.1007/s10350-007-9096-0. Epub 2007 Dec 22.

ReferenceCitation: Liu WC, Wan SL, Yaseen SM, Ren XH, Tian CP, Ding Z, Zheng KY, Wu YH, Jiang CQ, Qian Q. Transanal surgery for obstructed defecation syndrome: Literature review and a single-center experience. World J Gastroenterol. 2016 Sep 21;22(35):7983-98. doi: 10.3748/wjg.v22.i35.7983.

location_facility: CHU Grenoble Alpes, Service de chirurgie digestive et de l'urgence


title: Measure of Stress After the First Wave of Covid 19 Within Hospital Workers

summary:
As of December 2019, the global pandemic of COVID-19 has spread rapidly throughout the world, putting healthcare staff at the frontline.

In this context, several factors leading to the appearance of psychiatric symptoms have emerged : work overload, fear of being infected or of infecting, exhaustion… (The Lancet, 2020)

Indeed, post-traumatic stress disorder (PTSD), depressive symptoms, anxiety symptoms, insomnia and increased stress have been reported (Rossi et al., 2020).

Furthermore, the increased anxiety and depression symptoms and stress associated with the COVID-19 pandemic may increase the risk of suicide in this already high-risk population. For example, suicidal ideation has been reported in up to 5% of healthcare workers in the United States (Young et al., 2021).

It is therefore essential to evaluate the incidence of psychiatric disorders (e.g. PTSD, depression, suicide) and their associated risk factors among the hospital staff.

To do so, Montpellier University Hospital healthcare staff was asked their mental state during the first wave of COVID-19.

time_perspective: Cross-Sectional


title: Observational Study on the Efficacy and Tolerance of EYEBRID Lenses

acronym: EYEBRID

summary:
Technical advances in lenses are continuous and materials are improved. We provide a prospective longitudinal observational study evaluating the efficacy and safety of new EyeBrid Excel hybrid lenses (LCS) in the treatment of severe ametropia and for patients with corneal irregularities.

This study should include 60 patients for a period of three months. The aim of this work is to assess the improvement in the best corrected visual acuity and the good tolerance of this lens.

lead_sponsor: University Hospital, Caen

intervention_type: Device


title: HIV and Inflammatory or Autoimmune Disease: Rare Patients, Many Questions (MAIVIH)

acronym: MAIVIH

summary: Follow-up registry of patients living with HIV who also have various inflammatory and autoimmune pathologies that may require immunosuppressive treatment.

lead_sponsor: Tourcoing Hospital


title: Assessment of Patients' Pain and Anxiety During a Hysterosalpingography Narratified by a Virtual Reality Helmet.

acronym: Daphné

summary: Compare the maximum pain and anxiety experienced between the group using a virtual reality headset and the control group in an adult woman during a hysterosalpingography examination

lead_sponsor: Poitiers University Hospital


type: Other Identifier

title: Development of MRI Protocols and Associated Neuro-physiological Explorations in Healthy and Pathological Subjects

acronym: MAP-IRMaGE

summary: IRMaGe is a Joint Service Unit (UMS) which provides users of brain exploration equipment (clinical MRI and preclinical, TMS, EEG, NIRS and metabolomics). The methods available on this equipment are intended to evolve according to the most recent discoveries and this protocol aims to frame the developments necessary around clinical MRI for IRMaGe can continue to offer tools at the cutting edge of technology.


title: Efficacy, Tolerance and Acceptability of Pulsed Dye Laser on Telangiectasias of the Face and Neckline in Systemic Scleroderma: a Prospective Single-center Open-label Study of 21 Patients

acronym: PDL

summary:
This single-center, prospective, open-label, quasi-experimental, intra-individual comparative study will include a consecutive cohort of 21 patients with diffuse or limited, minimally active scleroderma with 3 to 30 years of evolution.

Patients will have 4 sessions of pulsed dye laser 595 nm spaced 8 weeks apart. The final quadruple evaluation by several evaluators will be 2 months after the last session, on the following criteria: evolution of the number of telangiectasia; subjective improvement score (LINKERT scale); impact on quality of life (SKINDEX score); visual analog pain scale (VAS); adverse events (AEs), including discontinuation of treatment due to post-session purpura (AT-PPS); patient satisfaction (yes or no).

ReferenceCitation: Mayo TT, Khan F, Hunt C, Fleming K, Markus R. Comparative study on bruise reduction treatments after bruise induction using the pulsed dye laser. Dermatol Surg. 2013 Oct;39(10):1459-64. doi: 10.1111/dsu.12293. Epub 2013 Jul 30.

ReferenceCitation: Yalcinkaya Y, Pehlivan O, Omma A, Alpay N, Erer B, Kamali S, Ocal L, Inanc M. The relationship between nailfold capillaroscopic assessment and telangiectasia score with severity of peripheral vascular involvement in systemic sclerosis. Clin Exp Rheumatol. 2015 Jul-Aug;33(4 Suppl 91):S92-7. Epub 2015 Mar 23.


title: Peripheral Artery Disease (PAD) : Its Effects on Bone

acronym: AMICOS

summary:
Prevalence of PAD and osteoporosis (OP) both get higher with age. Clinical and epidemiologic evidence have showed an increased cardiovascular risk in OP and bone loss and fragility fractures in patient with cardiovascular disease.

This study will examine the relationship between vascular disease in legs and sBMD and vBMD at trabecular and cortical sites and bone microarchitecture.

status: Terminated

primary_purpose: Diagnostic

ReferenceCitation: Breban S, Benhamou CL, Chappard C. Dual-energy X-ray absorptiometry assessment of tibial mid-third bone mineral density in young athletes. J Clin Densitom. 2009 Jan-Mar;12(1):22-7. doi: 10.1016/j.jocd.2008.10.009. Epub 2008 Dec 25.

ReferenceCitation: Collins TC, Ewing SK, Diem SJ, Taylor BC, Orwoll ES, Cummings SR, Strotmeyer ES, Ensrud KE; Osteoporotic Fractures in Men (MrOS) Study Group. Peripheral arterial disease is associated with higher rates of hip bone loss and increased fracture risk in older men. Circulation. 2009 May 5;119(17):2305-12. doi: 10.1161/CIRCULATIONAHA.108.820993. Epub 2009 Apr 20.

ReferenceCitation: Fehervari M, Sarkadi H, Krepuska M, Sotonyi P, Acsady G, Entz L, Lakatos P, Szeberin Z. Bone mineral density is associated with site-specific atherosclerosis in patients with severe peripheral artery disease. Calcif Tissue Int. 2013 Jul;93(1):55-61. doi: 10.1007/s00223-013-9727-5. Epub 2013 Apr 6.

ReferenceCitation: Gaudio A, Muratore F, Fiore V, Rapisarda R, Signorelli SS, Fiore CE. Decreased bone cortical density at the forearm in subjects with subclinical peripheral arterial disease. Osteoporos Int. 2015 Jun;26(6):1747-53. doi: 10.1007/s00198-015-3057-6. Epub 2015 Feb 12.

lead_sponsor: Centre Hospitalier Régional d'Orléans


title: Impact of Compression Garments on Neuropathic-looking Pain in Patients With Complex Regional Pain Syndrome (CRPS) of the Upper Limbs.

acronym: VECODON

summary: The aim is to study another alternative for the treatment of pain in people with CRPS. Indeed, the TRAB / Medullary occupational therapy department of the CMRRF in Kerpape used compression garments to reduce edema when it was present.In the case of CRPS of the upper limbs, gloves or compression sleeves are used to decrease the edema which is sometimes associated, although they are not supported for this indication. In this context, our clinical experience leads us to believe that there would also be some efficacy in neuropathic pain, this improvement being regularly described by patients.This study is expected to show a notable reduction in neuropathic pain thanks to the wearing of a compression garment.

lead_sponsor: Centre Mutualiste de Rééducation et de Réadaptation Fonctionnelles de Kerpape

collaborators: Groupement des Hôpitaux de l'Institut Catholique de Lille


title: Biomarker Research in Inherited Movement Disorders

acronym: BIOMOV

summary:
Inherited movement disorders are rare conditions, whose cumulative prevalence are in the order of 5-10/100,000 inhabitants, in most cases progressive and can lead to a significant loss of autonomy after one or more decades of evolution. They include spinocerebellar ataxias and hyperkinetic disorders (dystonias, choreas, tremor, parkinsonism and myoclonus with variable combination of those, or more complex alteration of movements). The existence of the National Reference Centre (CMR) for Rare Diseases (CMR Neurogenetics, devoted to ataxias and spastic paraparesis, dystonia and rare movement disorders and CMR Huntington, devoted to Huntington Disease) has allowed a more integrated vision of these diseases. This is illustrated, in the same family, by the occurrence of different clinical expressions of spinocerebellar ataxias and hyperkinetic disorders that share the same genetic background. Conversely, different causal mutations within the same gene may have very different ages at onset and a wide range of clinical expression, and the spectrum of new phenotypes linked to a single gene is still expanding . Many ataxia and dystonia genes are involved in similar pathways. There are numerous arguments supporting a share pathogenesis including synaptic transmission and neurodevelopment .

BIOMOV project aims to :

establish the clinical spectrum and natural history of these diseases,
understand the role of genetic and familial factors on the phenotype,
elucidate the molecular basis of these disorders and evaluate diagnostic strategies involving molecular tools for clinical and genetic management,
develop multimodal biomarkers both for physiopathological studies and for accurate measures of disease progression,
develop trial ready cohorts of well characterized genetic patients,
test new therapies either symptomatic or based on pathophysiological mechanisms.

lead_sponsor: Assistance Publique - Hôpitaux de Paris


title: Treatment of Hyperlactatemia in Acute Circulatory Failure Based on Analysis of CO2: a Prospective Randomized Superiority Study (The LACTEL Study)

acronym: LACTEL

summary:
The management of a patient with shock is based on improving tissue oxygenation through hemodynamic optimization. Lactate is a marker of tissue hypoperfusion commonly used in the ICU. In principle, hyperlactatemia can be caused by either increased tissue production (tissue hypoperfusion: type A), decreased lactate uptake (type B), or a combination of both mechanisms. It is important to correctly determine the cause(s) of hyperlactatemia, as this determines the treatment (expanders, inotrope, vasopressor, blood derivative transfusion), and the patient's morbidity and mortality. A classic example of this concept is volume expanders, which are frequently used to correct hyperlactatemia secondary to tissue hypoperfusion, but are associated with mortality if used excessively (fluid overload). In clinical practice, it is difficult to differentiate the exact causes of hyperlactatemia (type A and type B). From work carried out over the last 20 years in septic shock and then in other states of shock and in the operating theatre, it has been shown that the arteriovenous CO2 gradient (pCO2gap) measured from arterial and venous blood gases is a marker of tissue hypoperfusion with better predictive ability than the usual markers (clinical examination, SVO2....). Furthermore, when we relate pCO2gap to the arteriovenous O2 difference (pCO2gap /C(a-v)O2), this ratio allows us to distinguish with greater accuracy between states of acute circulatory failure associated with anaerobiosis (tissue hypoperfusion, type A) and those related to the underlying disease.

Also, several studies have demonstrated a strong ability of the pCO2gap and the pCO2gap/CavO2 ratio to predict the severity of shock, mortality of the shock patient, hyperlactatemia, and correction of hyperlactatemia with hemodynamic treatment. As a result, many authors have proposed algorithms for the management of shock patients based on the measurement of these CO2-derived indexes.

The hypothesis of this study is that the use of an algorithm based on CO2gap and the CO2gap/CavO2 ratio is superior in terms of correction of hyperlactatemia to usual practice based on clinical and macro-hemodynamics.

ReferenceType: derived

ReferenceCitation: Caruso V, Besch G, Nguyen M, Pili-Floury S, Bouhemad B, Guinot PG; Lactel Study Group. Treatment of Hyperlactatemia in Acute Circulatory Failure Based on CO2-O2-Derived Indices: Study Protocol for a Prospective, Multicentric, Single, Blind, Randomized, Superiority Study (The LACTEL Study). Front Cardiovasc Med. 2022 Jun 23;9:898406. doi: 10.3389/fcvm.2022.898406. eCollection 2022.

license: cc-by

license_normalized: cc-by

publisher_dissemination: Frontiers


type: EudraCT Number

title: Efficacy of the Application of Xylocaine Impregnated Compress in Reducing Per-procedural Pain During Ultrasound-guided Infiltration of Trigger Finger: a Randomized, Double-blind Controlled Study (SAUTYLO)

acronym: SAUTYLO

summary: The purpose of this study is to assess the efficacy of Xylocaine impregnated compress in reducing per-procedural pain during ultrasound-guided infiltration of Trigger Finger

primary_purpose: Supportive Care

sponsor_collaborators:
Assistance Publique - Hôpitaux de Paris
Fondation de l'Avenir


title: Norepinephrine Load and Relationship With Prognosis in Critically Patients With Circulatory Shock

summary:
Norepinephrine is recommended as first-line vasopressor in critically ill patients, regardless of shock etiology. Its advantages over dopamine and/or epinephrine have been demonstrated, especially by reducing tachycardia events. The current guidelines recommend a mean arterial pressure of at least 65 mmHg that in the resuscitation from sepsis-induced hypoperfusion. Some study reported that delay in initiation of vasopressor therapy was associated with an increase mortality risk in patient with septic shock .The recent experts' opinion suggest that " vasopressors should be started early, before (complete) completion of fluid ressuscitation ".

In the event of refractory septic shock, high-dose vasopressors may be used. The precise maximal dose of norepinephrine associated with mortality excess has been poorly studied. High doses have been defined by a cutoff value ranging from 0.5 μg/kg/min to 2 μg/kg/min and recently by 1 μg/kg/min for mortality at 90% and by 0,75 μg/kg/min for mortality at 60%. Furthermore, an increasing vasopressor dosing intensity during the first 24 hours after shock septic was associated with increased mortality depending of fluid administration. If a threshold value of norepinephrine score can be obtained, it could indicate the association with another vasopressor such as vasopressin or surrogates.

The primary aim of the present study aimed to confirm if a given norepinephrine dose is associated with mortality. The secondary aims were the link between mortality and norepinephrine duration, cumulative dose in order to build a score that predicts a futility of increasing norepinephrine dose.

lead_sponsor: Centre Hospitalier Universitaire de Nīmes

location_facility: CHU de Nîmes - Hôpital Universitaire Carémeau


title: Follow-up of Children With Severe Asthma at Adult Age

summary:
Most of clinical cohorts focused on the course of asthma over time and on the different phenotypes of asthma have investigated children and adults separately. The passage from childhood to adulthood is scarcely explored.

In this context, we decided to explore the course of asthma severity from teenage to adulthood in children with severe asthma. The secondary objectives are to assess the quality of life and socioeconomic status in adulthood.

This study will be both retrospective (data collected during childhood) and prospective (data collected during adulthood), multicentric and observational


title: Cell Therapy for Inclusion Body Myositis (IBM) by Muscle Injection of Autologous Uncultured Adipose-Derived Stromal Vascular Fraction (ADSVF): a Phase I Trial

acronym: ADSVF-in-IBM

summary:
Inclusion Body Myositis is a slowly but disabling myopathy, the most frequent in patients over 50 years old. No treatments (in particular immunosuppressive) are known to be efficient.

Autologous uncultured adipose-derived stromal vascular fraction (ADSVF) is recognized as an easily accessible (by a standard liposuction to obtain adipose tissue, from which ADSVF are isolated by centrifugation), safe and well tolerated source of cells with angiogenic, anti-inflammatory, immunomodulatory and regenerative properties. The purpose of our ADSVF in IBM phase I trial is to evaluate, for the first time in human diseased muscle, first the tolerance of autologous ADSVF cells locally injected in affected forearm muscles and second their capability to repair those muscles. With always the goals of tolerance first and second muscle repair, we will recruit in parallel two groups of IBM patients: the first treated by sirolimus since at least 6 months (but still disabled) and the second currently (for at least 3 months) without specific treatment for inclusion myositis.

ipd_sharing_description:
Data are available upon reasonable request. The procedures carried out with the French data privacy authority (CNIL, Commission nationale de l'informatique et des libertés) do not provide for the transmission of the database, nor do the information and consent documents signed by the patients.

Consultation by the editorial board or interested researchers of individual participant data that underlie the results reported in the article after deidentification may nevertheless be considered, subject to prior determination of the terms and conditions of such consultation and in respect for compliance with the applicable regulations.

appel_a_projets: PHRCN

region: Île-de-France

nom_etablissement: ASSISTANCE PUBLIQUE-HOPITAUX DE PARIS

type_etablissement: CHUR

acronyme: ADSVF-in-IBM

titre: Thérapie cellulaire pour la myosite à inclusions par injection intramusculaire de cellules autologues issues de la fraction stromale vasculaire du tissu adipeux : essai de phase I

discipline_principale: internal medicine

nom_porteur: BENVENISTE

prenom_porteur: Olivier


title: A Multicenter Randomized Controlled Trial to Evaluate the Efficacy of a Hemostatic Agent (PuraStat®) in Reducing Delayed Bleeding After Endoscopic Colorectal Submucosal Dissection

summary: The problem of delayed bleeding after endoscopic resection is becoming important due to the growing number of indications for anti-aggregation or anticoagulant treatment for cardiovascular reasons in the aging populations. Previous studies have shown that in patients at high risk of bleeding, the use of (PuraStat®), a simple and easily applicable solution, decreases the rate of delayed bleeding by promoting wound healing. Various preventive treatments, such as the prophylactic use of clips, have been tried to prevent the occurrence of delayed bleeding, but to date, no treatment has clearly shown its effectiveness. In addition, preventive hemostasis with clips is difficult and costly. The main objective is to compare the efficacy of PuraStat® to the standard treatment in reducing delayed bleeding after colorectal ESD in patients at high risk of delayed bleeding. The secondary objectives are to compare the same two strategies in terms of effectiveness and side effects. The primary outcome measure is the percentage of delayed bleeding at 30 days after surgery (ESD).

lead_sponsor: Mathieu Pioche


title: Evaluation of the Benefit of Non-opioid General Anaesthesia on Postoperative Pain in Laparoscopic Colonic Surgery

acronym: AGORA

summary: Evaluation of the benefit of non-opioid general anaesthesia on postoperative pain in laparoscopic colonic surgery

lead_sponsor: GCS Ramsay Santé pour l'Enseignement et la Recherche


title: Trace Elements Concentration in Dialysis

acronym: EMTDialyse

summary:
In hemodialysis population the study team finds high concentrations of toxic trace elements (2 times higher than the general population for cadmium 4 to 13 times for lead). Several recent studies suggest a role of chronic exposure to cadmium in the loss of residual renal function, osteoporosis, graft failure, arteriosclerosis, as well as in excess cardiovascular mortality.

Moreover, in hemodialysis population, a deficit of certain essential trace elements (manganese, selenium, zinc) is observed. For example, in the population undergoing chronic hemodialysis, a zinc deficiency is found in 40 to 78% of cases. Zinc is a cofactor of more than 70 enzymes.

In this observational cohort, the study team seeks to understand the impact of HD and HDF on the serum concentrations of heavy metals and also oligometals, by studying their concentrations in the dialysate during dialysis sessions by inductive coupled plasma mass-spectrometry (ICP-MS).

ReferenceCitation: Tonelli M, Wiebe N, Bello A, Field CJ, Gill JS, Hemmelgarn BR, Holmes DT, Jindal K, Klarenbach SW, Manns BJ, Thadhani R, Kinniburgh D; Alberta Kidney Disease Network. Concentrations of Trace Elements in Hemodialysis Patients: A Prospective Cohort Study. Am J Kidney Dis. 2017 Nov;70(5):696-704. doi: 10.1053/j.ajkd.2017.06.029. Epub 2017 Aug 31.

ReferenceCitation: Prodanchuk M, Makarov O, Pisarev E, Sheiman B, Kulyzkiy M. Disturbances of trace element metabolism in ESRD patients receiving hemodialysis and hemodiafiltration. Cent European J Urol. 2014;66(4):472-6. doi: 10.5173/ceju.2013.04.art23. Epub 2014 Jan 27.

ReferenceCitation: Orr SE, Bridges CC. Chronic Kidney Disease and Exposure to Nephrotoxic Metals. Int J Mol Sci. 2017 May 12;18(5):1039. doi: 10.3390/ijms18051039.

ReferenceCitation: Messner B, Knoflach M, Seubert A, Ritsch A, Pfaller K, Henderson B, Shen YH, Zeller I, Willeit J, Laufer G, Wick G, Kiechl S, Bernhard D. Cadmium is a novel and independent risk factor for early atherosclerosis mechanisms and in vivo relevance. Arterioscler Thromb Vasc Biol. 2009 Sep;29(9):1392-8. doi: 10.1161/ATVBAHA.109.190082. Epub 2009 Jun 25.

ReferenceCitation: Lee CC, Weng CH, Huang WH, Yen TH, Lin JL, Lin-Tan DT, Chen KH, Hsu CW. Association Between Blood Cadmium Levels and Mortality in Peritoneal Dialysis. Medicine (Baltimore). 2016 May;95(19):e3717. doi: 10.1097/MD.0000000000003717.

ReferenceCitation: Sotomayor CG, Groothof D, Vodegel JJ, Eisenga MF, Knobbe TJ, IJmker J, Lammerts RGM, de Borst MH, Berger SP, Nolte IM, Rodrigo R, Slart RHJA, Navis GJ, Touw DJ, Bakker SJL. Plasma cadmium is associated with increased risk of long-term kidney graft failure. Kidney Int. 2021 May;99(5):1213-1224. doi: 10.1016/j.kint.2020.08.027. Epub 2020 Sep 14.

ReferenceCitation: Larsson SC, Wolk A. Urinary cadmium and mortality from all causes, cancer and cardiovascular disease in the general population: systematic review and meta-analysis of cohort studies. Int J Epidemiol. 2016 Jun;45(3):782-91. doi: 10.1093/ije/dyv086. Epub 2015 May 20.

ReferenceCitation: Satarug S, C Gobe G, A Vesey D, Phelps KR. Cadmium and Lead Exposure, Nephrotoxicity, and Mortality. Toxics. 2020 Oct 13;8(4):86. doi: 10.3390/toxics8040086.

ReferenceCitation: Roozbeh J, Sharifian M, Sagheb MM, Shabani S, Hamidian Jahromi A, Afshariani R, Pakfetrat M, Salehi O. Comment on: does zinc supplementation affect inflammatory markers in hemodialysis patients? Ren Fail. 2011;33(4):466-7. doi: 10.3109/0886022X.2011.568144. No abstract available.

collaborators: laboratoire ILM - Université Lyon 1 CNRS, UMR 5306 UCBL

collaborators: MEXBrain 13 avenue Albert Einstein 69100 Villeurbanne


title: Toxicity of Treatments for Non-tuberculous Mycobacterial Infections in Cancer Patients or Not

acronym: MYCATRES

summary:
Non-tuberculous mycobacteria (NTM) are increasingly common and have a poor prognosis: 5-year mortality can reach 40 to 50%, depending on the type of mycobacteria and the immune system of the host involved. Cancer patients are at higher risk of infectious morbidity and mortality, which may be due to disease-related immune dysfunction, immunosuppressive effects of chemotherapy, or long-term placement of a vascular catheter. However, data on the treatment of NTM species that cause infections and the disease characteristics of these pathogens in cancer patients are limited despite the growing cancer population worldwide. Recently, M. avium infections have been described in patients suffering from cancers (hematological or not), in particular in patients receiving checkpoint inhibitors. Although the proportion of M. avium pneumonia in retrospective series is low (0.8-2%), it has been shown that this population is younger, suffers less from sub-pulmonary pathology. (indicating immunosuppression in these patients) but are therefore treated less than non-cancerous subjects.

This retrospective study in CHU Amiens is searching on the number of side effects of NTM treatment in two groups (cancerous and no cancerous) to assess the cause of the decrease of NTM treatment in cancerous patients.


title: Effects of Long-term Remote Health Monitoring Through Bright Light Exposure, Physical Adapted Activity and Galvanic Vestibular Stimulation on the Sleep of the Elderly: Study Protocol for a Randomised Controlled Trial

acronym: velocce

summary: This study investigates the effects of remote interventions based on the exposure to one or more zeitgebers (i.e. adapted physical activity alone or combined with bright light exposure, or galvanic vestibular stimulation) performed several times a week during three months on older adults' sleep and quality of life.

lead_sponsor: Université de Caen Normandie

sponsor_collaborators:
Université de Caen Normandie
Région Normandie

intervention_type: Behavioral


title: Evaluation of MEpolizumab-based Regimen Compared to Conventional Therapeutic Strategy For Remission Induction In Patients With Eosinophilic Granulomatosis With Polyangiitis. Prospective, Randomized, Controlled, Double-blind Study

acronym: E-merge

summary: The purpose of this study is to compare mepolizumab-based regimen to conventional therapeutic strategy for remission induction in patients with Eosinophilic Granulomatosis with Polyangiitis.

sponsor_collaborators:
Assistance Publique - Hôpitaux de Paris
French Vasculitis Study Group
URC-CIC Paris Descartes Necker Cochin

location_facility: Service de Médecine Interne, Centre de référence " Maladies systémiques et autoimmunes rares, en particulier Vascularites nécrosantes et Sclérodermies systémiques "Hôpital Cochin

acronyme: EMERGE

titre: Evaluation d'une stratégie basée sur le mépolizumab versus la stratégie thérapeutique conventionnelle pour l'induction de la rémission au cours de la granulomatose éosinophilique avec polyangéite (Churg-Strauss) : Etude prospective, randomisée, contrôlée, en double aveugle.

discipline_principale: médecine interne

nom_porteur: Terrier

prenom_porteur: Benjamin


type: Registry Identifier

title: Evaluation of Mechanical Thrombectomy in Acute Ischemic Stroke Related to a Distal Arterial Occlusion: a Randomized Controlled Trial

acronym: DISCOUNT

summary:
Mechanical thrombectomy (MT) has shown its effectiveness for the treatment of acute ischemic stroke (AIS) related to large vessel occlusion and rapidly became a cornerstone in the management of these patients. No strong evidence is available on the benefit of MT in AIS related to more distal occlusions. Some previous observational studies suggested a possible benefit but most of them were single-centre and retrospective studies providing a very low level of evidence. To date, no randomized controlled trial has been conducted in this indication, which represents 10% to 20% of all AIS involving intracranial vessel occlusions.

This research is a multicenter open randomized controlled trial with two parallel groups : best medical treatment alone VS mechanical trombectomy + best medical treatment.

ipd_sharing_description: Data are available upon reasonable request. The procedures carried out with the French data privacy authority (CNIL, Commission nationale de l'informatique et des libertés) do not provide for the transmission of the database, nor do the information and consent documents signed by the patients. Consultation by the editorial board or interested researchers of individual participant data that underlie the results reported in the article after deidentification may nevertheless be considered, subject to prior determination of the terms and conditions of such consultation and in respect for compliance with the applicable regulations.

acronyme: DISCOUNT

titre: Évaluation de la thrombectomie mécanique dans les accidents vasculaires cérébraux secondaires à une occlusion artérielle distale : un essai contrôlé randomisé

discipline_principale: radiologie interventionnelle

nom_porteur: CLARENÇON

prenom_porteur: Frédéric


title: Study of Variations of Immune Infiltrate and Cell Plasticity Markers in Patients With Metastatic Melanoma Under Treatment

acronym: COLEMAN

summary:
COLEMAN is an opened prospective monocentric non-randomized study, initiated by the Hospices Civils de Lyon. Population targeted are patients from 18 years old with stage III or IV metastatic melanoma eligible for a metastatic melanoma treatment administered as part of usual care.

The objective is to study the variations of immune infiltrate and cell plasticity before and under immunotherapy or targeted therapy. Two biopsies are done before and one month after the treatment initiation and one blood sample is done after the treatment initiation.

100 patients will be included and followed during 5 years.


title: Evaluation of Predictive Factors for Psoas Tendinitis After First-line Total Hip Arthroplasty

acronym: ERATO

summary:
Evaluation of predictive factors for psoas tendinitis after first-line total hip arthroplasty.

A single-centre retrospective study of medical data from the medical records of patients undergoing total hip arthroplasty.

sponsor_collaborators: GCS Ramsay Santé pour l'Enseignement et la Recherche


title: Exploration of the VOLATOLOM in the Stable Severe COPD (Chronic Obstructive Pulmonary Disease)

acronym: VOC-BPCO

summary: This is a prospective interventional study to determine whether the profile of volatile organic compounds (VOCs) present in exhaled air (VOLATOLOM) is reproducible in stable severe COPD (Chronic Obstructive Pulmonary Disease) patients.

lead_sponsor: Hopital Foch

sponsor_collaborators:
Hopital Foch
Air Liquide SA


title: Single-center Retrospective Study on Safety of Total Knee Replacement Surgery Before and After the Implementation of Enhanced Recovery Program

summary: The objectives are to describe the transition from traditional care to an enhanced recovery program for the management of total knee arthroplasty, and to evaluate the effect on patient outcomes.

ipd_sharing_description:
Data will be made available with publication. Keywords are Arthroplasty, Replacement, Knee, Enhanced Recovery After Surgery. The available version will be the locked database. The database will be made available by the study director upon request up to 15 years after publication. Medical Subject Headings (MESH) terms will be used to describe clinical data.

Methodology for will be provided in the publication. International standard unit will be used.

lead_sponsor: Groupe Hospitalier de la Rochelle Ré Aunis


title: Pursuit of Vaccination in Anaphylactic Reaction to COVID19 Vaccines

acronym: COVALL

summary:
Prospective monocentric study designed firstly to estimate the proportion of patients who tolerated the continuation of the COVID-19 2nd injection (absence of anaphylactic manifestations).

secondly, to know the proportion of definite anaphylactic reactions in cases of suspected anaphylaxis after the first administration of a COVID-19 vaccine the very complete allergological explorations with both the clinical side, skin tests and biological tests will allow us to highlight the responsibility or not of the components of the vaccine,in particular of the excipients (PEG2000, PS80 and tromethamine) in anaphylactic reactions to COVID-19 vaccines A biological collection will be set up during this clinical study in order to study the immunological mechanisms; the effector cells and the signalling pathways involved in these reactions.

location_facility: Tenon Hospital APHP dermatology and allergology department


title: Identification of Factors Associated With the Occurrence of Severe Forms of COVID-19 Infection in Patients With Inflammatory Rheumatism or Autoimmune Diseases

acronym: CovAID

summary: Factors associated with severe forms of COVID-19 infection in patients with inflammatory rheumatic diseases (IRD) or Autoimmune Diseases (AID) are unknown. This unprecedented situation leads to empirical and potentially erroneous advice and recommendations for care. Identifying factors associated with severity, in the context of this pandemic, which is expected to last many months, and possibly years, is crucial for future patients. The objective of this work is to identify the factors associated with the occurrence of severe forms of COVID-19 infection in patients with IRD or AID, by combining analysis of 2 large databases.

collaborators: FAI²R (Auto-immune and auto-inflammatory rare diseases French network)


title: Exploring the Psycho-traumatic Impact of a Violent Act Commited - Study Among Inmates of the Bordeaux-Gradignan Penitentiary Center

acronym: IPTAVC

summary: The study will seek to explore the possibility of developing post-traumatic stress disorder following a violent offense commited, among the population of prisoners of the Bordeaux-Gradignan penitentiary center.

ReferenceCitation: Koenen KC, Ratanatharathorn A, Ng L, McLaughlin KA, Bromet EJ, Stein DJ, Karam EG, Meron Ruscio A, Benjet C, Scott K, Atwoli L, Petukhova M, Lim CCW, Aguilar-Gaxiola S, Al-Hamzawi A, Alonso J, Bunting B, Ciutan M, de Girolamo G, Degenhardt L, Gureje O, Haro JM, Huang Y, Kawakami N, Lee S, Navarro-Mateu F, Pennell BE, Piazza M, Sampson N, Ten Have M, Torres Y, Viana MC, Williams D, Xavier M, Kessler RC. Posttraumatic stress disorder in the World Mental Health Surveys. Psychol Med. 2017 Oct;47(13):2260-2274. doi: 10.1017/S0033291717000708. Epub 2017 Apr 7.

ReferenceCitation: Baranyi G, Cassidy M, Fazel S, Priebe S, Mundt AP. Prevalence of Posttraumatic Stress Disorder in Prisoners. Epidemiol Rev. 2018 Jun 1;40(1):134-145. doi: 10.1093/epirev/mxx015. Erratum In: Epidemiol Rev. 2018 Jun 1;40(1):166.

ReferenceCitation: Ashbaugh AR, Houle-Johnson S, Herbert C, El-Hage W, Brunet A. Psychometric Validation of the English and French Versions of the Posttraumatic Stress Disorder Checklist for DSM-5 (PCL-5). PLoS One. 2016 Oct 10;11(10):e0161645. doi: 10.1371/journal.pone.0161645. eCollection 2016.

ReferenceCitation: Jakobowitz S, Bebbington P, McKenzie N, Iveson R, Duffield G, Kerr M, Killaspy H. Assessing needs for psychiatric treatment in prisoners: 2. Met and unmet need. Soc Psychiatry Psychiatr Epidemiol. 2017 Feb;52(2):231-240. doi: 10.1007/s00127-016-1313-5. Epub 2016 Nov 22.

ReferenceCitation: Vaiva G, Jehel L, Cottencin O, Ducrocq F, Duchet C, Omnes C, Genest P, Rouillon F, Roelandt JL. [Prevalence of trauma-related disorders in the French WHO study: Sante mentale en population generale (SMPG)]. Encephale. 2008 Dec;34(6):577-83. doi: 10.1016/j.encep.2007.11.006. Epub 2008 Apr 2. French.

ipd_sharing_description: no IPD sharing plan

lead_sponsor: Centre Hospitalier Charles Perrens, Bordeaux


title: Assessment of Preload Dependency Via Measurement of Peripheral Venous Pressure During an Alveolar Recruitment Manoeuvre

acronym: PVP-StepPEP

summary:
Assessment of preload dependency via measurement of peripheral venous pressure during an alveolar recruitment manoeuvre.

Prospective multicentre open-label study of mechanically ventilated intensive care patients.

primary_purpose: Prevention


acronym: OBEREM

lead_sponsor: University Hospital, Toulouse

summary:
This study will assess the condition of orotracheal intubation in obese patients undergoing an elective bariatric surgery without the use of neuromuscular blocking agents.

During the induction of general anesthesia, Propofol - Remifentanil combination will be used.

The patients will be randomized in 2 groups with different doses of Remifentanil.

title: Quality Assessment of Orotracheal Intubation Without Neuromuscular Blocking Agents in Obese Patients With Two Doses of Remifentanil: a Pilot Study

source: euctr


title: Measurement of Brain Perfusion by a Magnetic Resonance (MR) Perfusion Imaging Called eASL in Children's Cerebral Arteriopathies.

acronym: PEACE

summary:
The MR sequence called MR-ASL is used to measure cerebral perfusion in children. This ASL sequence is used with a unique post-labeling delay (PLD) due to the technical impossibility of setting different post-labeling delays. The use of a single post-labeling, chosen by the pediatric radiology department of the Necker hospital, optimal in children without arteriopathy, may not be suitable for the lengthened arterial transit time of the spins marked in the pathological carotid network of a child with arterial disease.

Recently, ASL sequences with multiple delays (multi-PLD, called eASL) have been developed to overcome this limitation in arterial disease. To date, their use in the pre- and post-treatment evaluation of a child with acute or chronic arterial disease has not been evaluated.

The study hypothesis is that this eASL sequence is more efficient than single-delay ASL in measuring cerebral perfusion. The study will be performed in a population of children with acute or chronic arterial disease.

intervention_type: Diagnostic Test


title: BKVIR Project: Predictive Biological Method of BKvirus Associated Nephropathy Risk by the NEPHROVIR Method

acronym: BK-VIR

summary:
BKvirus associated nephropathy (BKvAN) is a major complication in kidney transplantation. Due to BKvirus (BKv) intra-graft replication, BKvAN affects nearly 10% of patients and causes graft loss in more than 50% of cases. Without current antiviral therapy, the treatment consists of minimizing immunosuppression, secondarily exposing the patient to a graft rejection risk. Impaired BKv specific T cell response plays a crucial role in the BKvAN pathophysiology. Several teams, including ours, have demonstrated a profound impairment of BKv specific T cell response during BKvAN. Immunovirological monitoring allows an individual assessment of viral reactivation risk based on the anti-viral immune response. Our group has developed the NEPHROVIR method. This non-invasive biological method for BKvAN allows the identification of BKvAN risk level. The aim of this work is to evaluate, by the NEPHROVIR method, the risk to develop a BKvAN with renal impairment in kidney transplant recipients with sustained BKv viremia.

The investigators propose the BKVIR study. This is a prospective multicentric study involving 100 kidney transplant recipients with sustained BKv viremia. The aim of this work is to evaluate the NEPHROVIR method as an innovative immunovirological surveillance method for predicting the risk of BKvAN occurrence. The characterization of individual BKvAN risk level could help in the individualized follow-up and management of immunosuppression in patients. The long-term objective would be to diagnose very early, or even anticipate, the occurrence of BKvAN and to allow early readjustment of the immunosuppressive treatment.

sponsor_collaborators:
Assistance Publique - Hôpitaux de Paris
SATT Paris Saclay


title: Evaluation of the Incidence of NTRK Gene Fusion in Adult Brain Tumours

acronym: NTRK Fusion

summary: This is a retrospective, mono centric, exploratory study to assess the incidence of a genomic alteration: NTRK gene fusion, in adult gliomas and brain metastases.


title: Videographic Feedback and Walk Rehabilitation in Post-Cerebrovascular Accident

acronym: CoDévi

summary: Cerebrovascular Accident affects the majority of the elderly population and its frequency is constantly increasing. The resulting deficits are numerous and lead in particular to an alteration in the quality of walking and autonomy. Numerous rehabilitation techniques have been described. In practice, correction instructions are often given by the therapist while the motor activity is being performed. Walking is a complex activity, as is the processing of dual-task information in elderly stroke patients. It therefore appears interesting to separate the time of motor realization and that of correction instructions. Investigators therefore propose firstly to film the patient during the performance of a walking activity and then, secondly, to analyse the video with the patient, which thus represents a source of delayed feedback. The main objective of the study is to observe the effects of this practice on walking speed. Investigators are comparing two groups of patients: the control group receiving conventional rehabilitation and the experimental group receiving conventional rehabilitation plus sessions with the video tool. They expect to observe a greater improvement in walking speed in the experimental group.

lead_sponsor: Centre Hospitalier Universitaire de Nice


title: Psychogenic and Neurogenic Components in Patients With Psychogenic or Neuropathic Pruritus : PRURINEURO, a Pilot Study

acronym: PRURINEURO

summary:
Scientific research on pruritus is in intensive development, with significant advances in understanding its pathophysiology. The causes of pruritus are very huge; they can be classified into different categories; we can find dermatological causes, systemic causes, neuropathic or neurological causes, psychogenic or even idiopathic causes.

The diagnosis of psychogenic pruritus is often over stated, when no cause is found; therefore, it is important to see what is really relieving from psychic so as not to over-diagnose and adopt a therapy more in line with the real problem of the patient. In daily practice, it seems to have a tendency to separate psychogenic and neurogenic etiologies in the diagnosis of neuropathic or psychogenic pruritus.

In the case of patients with psychogenic pruritus and neuropathic pruritus, no study has attempted to study the respective part of psychogenic and neurogenic components. Consequently, it would therefore be interesting to assess the areas of superposition and distinction of neuropathic and psychogenic pruritus.

The aim of this pilot study is to assess the psychogenic and neurogenic components of psychogenic pruritus and neuropathic pruritus in order to improve understanding of the mechanism and therefore their management.

The main objective of this study is to highlight the differences and the potential common characteristics between psychogenic and neuropathic pruritus in order to improve the differential diagnosis between these two pathologies.

The secondary objective of this study is to describe the psychogenic and neurogenic characteristics of psychogenic and neuropathic pruritus.

ipd_sharing_description: All collected data that underlie results in a publication

lead_sponsor: University Hospital, Brest


title: Athlete's Heart or Arrhythmogenic Right Ventricular Cardiomyopathy: Contribution of Exercise Cardiovascular Magnetic Resonance (CMR)

summary: Prospective, nonrandomized, single-center, comparative study to define if right ventricular (RV) contractile reserve assessed by exercise CMR helps to improve the differential diagnosis between pathological and physiological remodeling of the RV; ie. arrhythmogenic right ventricular cardiomyopathy (ARVC) and athlete's heart.

lead_sponsor: Rennes University Hospital


title: Study of the Association Between the Type of Attachment and the Risk of Post-Traumatic Stress Disorder: A Prospective Cohort Study in the Forensic Medicine Department of the Hospices Civils de Lyon

acronym: TRAUMAFFECT

summary: Attachment theory models the emotional bonding that is activated in situations of danger, via mental representations of self and others. Four types of attachment (TA) exist in adults: 3 insecure (Preoccupied, Detached, Fearful) and 1 secure. Attachment type is a major factor in the development of Post-Traumatic Stress Disorder (PTSD), a frequent and disabling mental disorder that occurs after a traumatic event. A meta-analysis based on Anglo-Saxon studies including various populations (general, military or clinical) (n=9268 patients) suggested an association between Fearful BP and high level of PTSD symptoms (r=0.44). Nevertheless, these results did not allow the identification of variations related to the individual risk factors (RDFs) of the subject and his environment, especially in the French socio-cultural context. The investigators propose to study the association between LDs and the risk of PTSD in the days following exposure, their mutual influence in the months following, and their associated factors. Thus, a prospective cohort study among French adult victims of a traumatic event could objectify the link between BP - as close as possible to the event - and the risk of PTSD.

lead_sponsor: Hospices Civils de Lyon

location_facility: Service de médecine et santé au travail des HCL


title: Effects of an Intervention Among University Student to Promote Physical Activity and Reduce the Sedentary Time During COVID-19 Pandemic

summary:
Since the beginning of the COVID-19 pandemic, university students have faced many challenges and without any preparation. Studies conducted during the first lockdown show an increase in unhealthy lifestyles.

This study will be proposed to students from University of Nimes an 8-week physical activity program. Two groups will be constituted: the first will benefit from of innovative physical activity program on the base of the co-construction with users (Experimental Group), another that will not benefit from any intervention (Control Group). Investigators plan to include approximately 90 university students, 45 in each group.

The main goal of the study is to propose innovative program to promote PA (Physical Activity) and reduce ST (Sedentary Time) of young adults aged over 18 from university of Nîmes. The levels of PA and ST of the experimental group will be compared to a control group with the realization of pre and post intervention measures.

ReferenceCitation: Charbonnier E, Tremoliere B, Baussard L, Goncalves A, Lespiau F, Philippe AG, Le Vigouroux S. Effects of an online self-help intervention on university students' mental health during COVID-19: A non-randomized controlled pilot study. Comput Hum Behav Rep. 2022 Mar;5:100175. doi: 10.1016/j.chbr.2022.100175. Epub 2022 Feb 10.

ReferenceCitation: Charbonnier, E., Le Vigouroux, S., & Goncalves, A. (2021). Etudiants en temps de confinement et au-delà. La Presse Médicale Formation. https://doi.org/10.1016/j.lpmfor.2021.06.011

ReferenceCitation: Ait-Aoudia M, Levy PP, Bui E, Insana S, de Fouchier C, Germain A, Jehel L. Validation of the French version of the Pittsburgh Sleep Quality Index Addendum for posttraumatic stress disorder. Eur J Psychotraumatol. 2013 Sep 12;4. doi: 10.3402/ejpt.v4i0.19298. eCollection 2013.

ReferenceCitation: Boiche J, Gourlan M, Trouilloud D, Sarrazin P. Development and validation of the 'Echelle de Motivation envers l'Activite Physique en contexte de Sante': A motivation scale towards health-oriented physical activity in French. J Health Psychol. 2019 Mar;24(3):386-396. doi: 10.1177/1359105316676626. Epub 2016 Nov 21.

ReferenceCitation: Lepine JP, Godchau M, Brun P. Anxiety and depression in inpatients. Lancet. 1985 Dec 21-28;2(8469-70):1425-6. doi: 10.1016/s0140-6736(85)92589-9. No abstract available.

ReferenceCitation: Castro O, Bennie J, Vergeer I, Bosselut G, Biddle SJH. Correlates of sedentary behaviour in university students: A systematic review. Prev Med. 2018 Nov;116:194-202. doi: 10.1016/j.ypmed.2018.09.016. Epub 2018 Sep 25.

ReferenceCitation: Castro O, Bennie J, Vergeer I, Bosselut G, Biddle SJH. How Sedentary Are University Students? A Systematic Review and Meta-Analysis. Prev Sci. 2020 Apr;21(3):332-343. doi: 10.1007/s11121-020-01093-8.

ReferenceCitation: Deliens T, Van Crombruggen R, Verbruggen S, De Bourdeaudhuij I, Deforche B, Clarys P. Dietary interventions among university students: A systematic review. Appetite. 2016 Oct 1;105:14-26. doi: 10.1016/j.appet.2016.05.003. Epub 2016 May 13.

ReferenceCitation: Galle F, Sabella EA, Ferracuti S, De Giglio O, Caggiano G, Protano C, Valeriani F, Parisi EA, Valerio G, Liguori G, Montagna MT, Romano Spica V, Da Molin G, Orsi GB, Napoli C. Sedentary Behaviors and Physical Activity of Italian Undergraduate Students during Lockdown at the Time of CoViD-19 Pandemic. Int J Environ Res Public Health. 2020 Aug 25;17(17):6171. doi: 10.3390/ijerph17176171.

ReferenceCitation: Huckins JF, daSilva AW, Wang W, Hedlund E, Rogers C, Nepal SK, Wu J, Obuchi M, Murphy EI, Meyer ML, Wagner DD, Holtzheimer PE, Campbell AT. Mental Health and Behavior of College Students During the Early Phases of the COVID-19 Pandemic: Longitudinal Smartphone and Ecological Momentary Assessment Study. J Med Internet Res. 2020 Jun 17;22(6):e20185. doi: 10.2196/20185.

ReferenceCitation: Kertechian S, Swami V. An examination of the factor structure and sex invariance of a French translation of the Body Appreciation Scale-2 in university students. Body Image. 2017 Jun;21:26-29. doi: 10.1016/j.bodyim.2017.02.005. Epub 2017 Mar 6.

ReferenceCitation: Rodriguez-Larrad A, Manas A, Labayen I, Gonzalez-Gross M, Espin A, Aznar S, Serrano-Sanchez JA, Vera-Garcia FJ, Gonzalez-Lamuno D, Ara I, Carrasco-Paez L, Castro-Pinero J, Gomez-Cabrera MC, Marquez S, Tur JA, Gusi N, Benito PJ, Moliner-Urdiales D, Ruiz JR, Ortega FB, Jimenez-Pavon D, Casajus JA, Irazusta J. Impact of COVID-19 Confinement on Physical Activity and Sedentary Behaviour in Spanish University Students: Role of Gender. Int J Environ Res Public Health. 2021 Jan 6;18(2):369. doi: 10.3390/ijerph18020369.

ReferenceCitation: Caron J. [A validation of the Social Provisions Scale: the SPS-10 items]. Sante Ment Que. 2013 Spring;38(1):297-318. doi: 10.7202/1019198ar. French.

ReferenceCitation: Lee PH, Macfarlane DJ, Lam TH, Stewart SM. Validity of the International Physical Activity Questionnaire Short Form (IPAQ-SF): a systematic review. Int J Behav Nutr Phys Act. 2011 Oct 21;8:115. doi: 10.1186/1479-5868-8-115.

ReferenceCitation: Smets EM, Garssen B, Bonke B, De Haes JC. The Multidimensional Fatigue Inventory (MFI) psychometric qualities of an instrument to assess fatigue. J Psychosom Res. 1995 Apr;39(3):315-25. doi: 10.1016/0022-3999(94)00125-o.

ReferenceCitation: Le Vigouroux S, Goncalves A, Charbonnier E. The Psychological Vulnerability of French University Students to the COVID-19 Confinement. Health Educ Behav. 2021 Apr;48(2):123-131. doi: 10.1177/1090198120987128. Epub 2021 Jan 20.

repository_institution: Le Centre pour la Communication Scientifique Directe - HAL - Inria

version: submittedVersion

repository_institution: Le Centre pour la Communication Scientifique Directe - HAL - memSIC

repositories_concat: HAL

publisher_dissemination: SAGE Publications

ReferenceCitation: Goncalves A, Bernal C, Korchi K, Nogrette M, Deshayes M, Philippe AG, Gisclard B, Charbonnier E. Promoting Physical Activity Among University Students During the COVID-19 Pandemic: Protocol for a Randomized Controlled Trial. JMIR Res Protoc. 2022 Jun 13;11(6):e36429. doi: 10.2196/36429.

repositories_institution: Le Centre pour la Communication Scientifique Directe - HAL - Université de Nantes

publisher_dissemination: JMIR Publications

lead_sponsor: University of Nimes


title: Study of the Association Between Tumor Microenvironment Macrophages and Treatment Response in Squamous Cell Carcinoma of the Anal Canal

acronym: MACARAN

summary:
Squamous cell carcinoma of the anal canal is a relatively rare cancer (less than 3% of digestive cancers) but its incidence has been increasing in recent decades, probably because of its association with HPV (human papillomavirus) infection. Its extension is mainly locoregional pelvic by lymphatic route, rarely metastatic. The standard treatment nowadays is radiotherapy combined with chemotherapy for locally advanced tumors (T2 or more corresponding to a size of 2 cm or more, or N+): mitomycin C and 5-FU (or capecitabine). While the 5-year disease control rates are excellent in localized forms, around 80%, for locally advanced tumors, the prognosis is poorer, with only 70% progression-free survival at 3 years in patients treated with radiochemotherapy. In these patients, it seems particularly interesting to understand the mechanisms of tumor resistance to treatments, in order to increase their efficacy and to propose new therapeutic targets.

The microenvironment of solid tumors, which has been extensively studied in the last two decades, is now recognized as a major factor in tumor development and invasion. Immune cells, and more particularly macrophages, represent an essential component of the tumor microenvironment, and constitute a link between innate and adaptive responses. The presence of tumor-associated macrophages (TAMs), and in particular M2 macrophages, with an anti-inflammatory and anti-tumor action (as opposed to M1 macrophages which are on the contrary tumoricidal and pro-inflammatory), has been studied in many cancers, such as head and neck squamous cell carcinoma, hepatocellular carcinoma, cervical squamous cell carcinoma, and non-small cell lung cancer. To investigator's knowledge, it has not been studied in squamous cell carcinoma of the anal canal.

status: Active, not recruiting

ReferenceCitation: Moureau-Zabotto L, Vendrely V, Abramowitz L, Borg C, Francois E, Goere D, Huguet F, Peiffert D, Siproudhis L, Ducreux M, Bouche O. Anal cancer: French Intergroup Clinical Practice Guidelines for diagnosis, treatment and follow-up (SNFGE, FFCD, GERCOR, UNICANCER, SFCD, SFED, SFRO, SNFCP). Dig Liver Dis. 2017 Aug;49(8):831-840. doi: 10.1016/j.dld.2017.05.011. Epub 2017 May 23.

ReferenceCitation: Abramowitz L, Jacquard AC, Jaroud F, Haesebaert J, Siproudhis L, Pradat P, Aynaud O, Leocmach Y, Soubeyrand B, Dachez R, Riethmuller D, Mougin C, Pretet JL, Denis F. Human papillomavirus genotype distribution in anal cancer in France: the EDiTH V study. Int J Cancer. 2011 Jul 15;129(2):433-9. doi: 10.1002/ijc.25671. Epub 2010 Nov 9.

ReferenceCitation: James RD, Glynne-Jones R, Meadows HM, Cunningham D, Myint AS, Saunders MP, Maughan T, McDonald A, Essapen S, Leslie M, Falk S, Wilson C, Gollins S, Begum R, Ledermann J, Kadalayil L, Sebag-Montefiore D. Mitomycin or cisplatin chemoradiation with or without maintenance chemotherapy for treatment of squamous-cell carcinoma of the anus (ACT II): a randomised, phase 3, open-label, 2 x 2 factorial trial. Lancet Oncol. 2013 May;14(6):516-24. doi: 10.1016/S1470-2045(13)70086-X. Epub 2013 Apr 9.

ReferenceCitation: Evrard D, Szturz P, Tijeras-Raballand A, Astorgues-Xerri L, Abitbol C, Paradis V, Raymond E, Albert S, Barry B, Faivre S. Macrophages in the microenvironment of head and neck cancer: potential targets for cancer therapy. Oral Oncol. 2019 Jan;88:29-38. doi: 10.1016/j.oraloncology.2018.10.040. Epub 2018 Nov 20.

ReferenceCitation: Cao L, Che X, Qiu X, Li Z, Yang B, Wang S, Hou K, Fan Y, Qu X, Liu Y. M2 macrophage infiltration into tumor islets leads to poor prognosis in non-small-cell lung cancer. Cancer Manag Res. 2019 Jul 4;11:6125-6138. doi: 10.2147/CMAR.S199832. eCollection 2019.

lead_sponsor: Fondation Hôpital Saint-Joseph


title: Impact of Osteopathic Manipulative Treatment on External Lateral Ocular Pursuit, Measured in Healthy Human Adults: a Randomized, Double-blind, Controlled Study

summary: The idea that osteopathic manipulative treatments (OMTs) should have an impact on the human visual system is not new. Nevertheless, there is a lack of scientific, objective, and experimental evidence. Our goal is to conduct a randomized, double-blind, controlled study to evaluate the effect of OMT on ocular pursuit. Eye movements will be measured by an infra-red video-based eye tracking system with a high spatial and temporal resolution. OMTs will be similar to regular treatments given by osteopaths in their daily practice. We hypothesize that OMT will improve the quality of ocular pursuit.

ReferenceCitation: Bordoni B, Zanier E. Clinical and symptomatological reflections: the fascial system. J Multidiscip Healthc. 2014 Sep 18;7:401-11. doi: 10.2147/JMDH.S68308. eCollection 2014.

lead_sponsor: Ecole d'ostéopathie de Paris

sponsor_collaborators:
Ecole d'ostéopathie de Paris
University of Paris 5 - Rene Descartes


title: Characterization of Adenosine A2A Receptor Expression and Fubnction in Hypercholesterolemic Patients

acronym: RASCAS

summary:
Hypercholesterolemia promotes chronic inflammation, endothelial dysfunction, atherosclerosis and is a major risk factor for cardiovascular disease (CVD). Treatment with lipid-lowering drugs (statins, ezetimibe, PCSK9 inhibitors or LDL-apheresis) reduces the risk of major cardiovascular events in proportion to the absolute reduction of LDL-cholesterol (LDL-C). Nevertheless, a better understanding of the effects of hypercholesterolemia on the cardiovascular and immune systems could help identify all the mechanisms responsible for the excess risk of CVD in hypercholesterolemic patients and develop better prevention and treatment strategies.

Adenosine via A2A receptors (A2AR) plays a crucial role in the regulation of the cardiovascular and immune systems.

In this project, the investigators wish :

To study whether the expression and function of A2AR in PBMCs are altered in human hypercholesterolemia, using as a study model a larger cohort of patients with hypercholesterolemia of increasing level and severity: polygenic form, heterozygous genetic form and homozygous genetic form in comparison with healthy subjects with normal cholesterol levels.
To study whether A2AR expression and function in PBMCs are associated with blood levels of LDL-C and homocysteine and with the inflammatory status of patients.
To assess whether the cholesterol-lowering therapies currently used to reduce LDL-C levels and thus the risk of CVD in hypercholesterolemic patients have an impact on possible alterations of A2AR expression and function in PBMCs.

lead_sponsor: Assistance Publique Hopitaux De Marseille


title: Effects of Pulmonary Rehabilitation According to Gender, in COPD Patients

acronym: REHABGENRE

summary:
Without calling into question the effectiveness of pulmonary rehabilitation in women, the difference in outcome by gender was not established due to insufficient evidence .

Studies demonstrating the effectiveness of pulmonary rehabilitation include a majority of men, which no longer corresponds to the sex ratio of the disease. The impact of gender on pulmonary rehabilitation outcomes was not established due to insufficient evidence.


title: Evaluation of Deep Brain Stimulation (DBS) of the Right Operculum 3 (OP3) in Permanent Non-pulsatile Disabling Tinnitus (TINNOP3-DBS)

summary: This pilot study aims at evaluating the effectiveness of the treatment of unilateral or bilateral, non-pulsatile, disabling, tinnitus, without vestibular dysfunction, using Deep Brain Stimulation (DBS) of the parieto-insular right operculum 3 (OP3) in a cross-over, double study design.

ReferenceCitation: Job A, Paucod JC, O'Beirne GA, Delon-Martin C. Cortical representation of tympanic membrane movements due to pressure variation: an fMRI study. Hum Brain Mapp. 2011 May;32(5):744-9. doi: 10.1002/hbm.21063.

ReferenceCitation: Job A, Pons Y, Lamalle L, Jaillard A, Buck K, Segebarth C, Delon-Martin C. Abnormal cortical sensorimotor activity during "Target" sound detection in subjects with acute acoustic trauma sequelae: an fMRI study. Brain Behav. 2012 Mar;2(2):187-99. doi: 10.1002/brb3.21.

ReferenceCitation: Job A, Jacob R, Pons Y, Raynal M, Kossowski M, Gauthier J, Lombard B, Delon-Martin C. Specific activation of operculum 3 (OP3) brain region during provoked tinnitus-related phantom auditory perceptions in humans. Brain Struct Funct. 2016 Mar;221(2):913-22. doi: 10.1007/s00429-014-0944-0. Epub 2014 Dec 12.

ReferenceCitation: Eickhoff SB, Grefkes C, Zilles K, Fink GR. The somatotopic organization of cytoarchitectonic areas on the human parietal operculum. Cereb Cortex. 2007 Aug;17(8):1800-11. doi: 10.1093/cercor/bhl090. Epub 2006 Oct 10.

ReferenceCitation: Maliia MD, Donos C, Barborica A, Popa I, Ciurea J, Cinatti S, Mindruta I. Functional mapping and effective connectivity of the human operculum. Cortex. 2018 Dec;109:303-321. doi: 10.1016/j.cortex.2018.08.024. Epub 2018 Sep 10.

lead_sponsor: University Hospital, Grenoble

collaborators: Équipe 5 Neuroimagerie et perfusion cérébrale, Grenoble Institut des Neurosciences (GIN)

appel_a_projets: PHRCI

region: Auvergne-Rhône-Alpes

nom_etablissement: CHU GRENOBLE ALPES

type_etablissement: CH

titre: Évaluation clinique de la stimulation cérébrale profonde de l'operculum 3 (OP3) droit dans le traitement des acouphènes non pulsatiles permanents très invalidants

discipline_principale: hors cancer

nom_porteur: SEIGNEURET

prenom_porteur: Eric


title: Non-invasive Monitoring of Cerebral Self-regulation in Perioperative Neonatal Cardiac Surgery

acronym: NEMOCARD

summary: Cardiac surgery under extracorporeal circulation (ECC) in newborns with congenital heart disease causes significant morbidity and mortality. The perioperative period is a period of major vulnerability implicated in the appearance of these sequelae, and it is therefore essential to monitor brain function during ECC. The quality of cerebral oxygenation in the perioperative period is routinely monitored non-invasively by infra-red spectroscopy, which makes it possible to estimate cerebral tissue oximetry from a surface electrode (NIRS). The association between time spent outside the limits of cerebral self-regulation and the occurrence of perioperative encephalopathy is not known. The purpose of this study is to determine whether disturbances in brain self-regulation during the operative period are associated with the occurrence of postoperative encephalopathy in children operated on for congenital heart disease in the neonatal period. The main objective of the research is to determine the association between time spent outside individually determined cerebral self-regulation limits and the appearance of brain lesions suggestive of low brain output. Secondary objectives will investigate the association between time spent outside self-regulatory limits and the occurrence of postoperative encephalopathy defined by clinical and encephalographic criteria and will study factors predictive of the development of postoperative encephalopathy.

lead_sponsor: Nantes University Hospital


title: JOint Use of Database to Identify Risk Factors of CARDio-vascular Adverse Reactions Induced by Immune Checkpoint InhibiTors: VigiBase, Entrepot de Données de Santé (EDS), Système National Des Données de Santé (SNDS) Databases and a Retrospective International Multicenter Registry of ICI-associated Myocarditis

acronym: JOCARDITE

summary: Immune checkpoint inhibitors (ICIs) might induce high grade immune-related adverse events (irAEs) involving the cardio-vascular system. This study investigates reports of cardio-vascular toxicity associated with treatment including anti-PD1, Anti-PDL-1, and Anti CTLA4 classes using the World Health Organization (WHO) database VigiBase, Assistance Publique Hopitaux de Paris Entrepot de Données de Santé (APHP.EDS), French Système National Des Données de Santé (SNDS) Databases and a retrospective international multicenter registry of ICI-associated myocarditis

ReferenceCitation: Moslehi JJ, Salem JE, Sosman JA, Lebrun-Vignes B, Johnson DB. Increased reporting of fatal immune checkpoint inhibitor-associated myocarditis. Lancet. 2018 Mar 10;391(10124):933. doi: 10.1016/S0140-6736(18)30533-6. No abstract available.

ReferenceCitation: Salem JE, Manouchehri A, Moey M, Lebrun-Vignes B, Bastarache L, Pariente A, Gobert A, Spano JP, Balko JM, Bonaca MP, Roden DM, Johnson DB, Moslehi JJ. Cardiovascular toxicities associated with immune checkpoint inhibitors: an observational, retrospective, pharmacovigilance study. Lancet Oncol. 2018 Dec;19(12):1579-1589. doi: 10.1016/S1470-2045(18)30608-9. Epub 2018 Nov 12.

evidence: open (via crossref license, author manuscript)

license: publisher-specific-oa

license_normalized: publisher-specific

ReferenceCitation: Salem JE, Allenbach Y, Vozy A, Brechot N, Johnson DB, Moslehi JJ, Kerneis M. Abatacept for Severe Immune Checkpoint Inhibitor-Associated Myocarditis. N Engl J Med. 2019 Jun 13;380(24):2377-2379. doi: 10.1056/NEJMc1901677. No abstract available.

ReferenceCitation: Bonaca MP, Olenchock BA, Salem JE, Wiviott SD, Ederhy S, Cohen A, Stewart GC, Choueiri TK, Di Carli M, Allenbach Y, Kumbhani DJ, Heinzerling L, Amiri-Kordestani L, Lyon AR, Thavendiranathan P, Padera R, Lichtman A, Liu PP, Johnson DB, Moslehi J. Myocarditis in the Setting of Cancer Therapeutics: Proposed Case Definitions for Emerging Clinical Syndromes in Cardio-Oncology. Circulation. 2019 Jul 2;140(2):80-91. doi: 10.1161/CIRCULATIONAHA.118.034497.

ReferenceCitation: Nguyen LS, Bretagne M, Arrondeau J, Zahr N, Ederhy S, Abbar B, Pinna B, Allenbach Y, Mira JP, Moslehi J, Rosenzwajg M, Salem JE. Reversal of immune-checkpoint inhibitor fulminant myocarditis using personalized-dose-adjusted abatacept and ruxolitinib: proof of concept. J Immunother Cancer. 2022 Apr;10(4):e004699. doi: 10.1136/jitc-2022-004699. Erratum In: J Immunother Cancer. 2022 May;10(5):

license: cc-by-nc

license_normalized: cc-by-nc

repository_institution: Le Centre pour la Communication Scientifique Directe - HAL - Inserm

repositories_institution: Le Centre pour la Communication Scientifique Directe - HAL - Inria

repositories_institution: Le Centre pour la Communication Scientifique Directe - HAL - memSIC

publisher_dissemination: British Medical Journal

lead_sponsor: Groupe Hospitalier Pitie-Salpetriere

location_facility: AP-HP, Pitié-Salpêtrière Hospital, Department of Pharmacology, CIC-1421, Pharmacovigilance Unit, INSERM.


title: Evaluation of Neutrophil Extracellular Traps (NETs) by Flow Cytometry in Patients With Solid Cancers Associated With a High Risk of Venous Thromboembolic Events

acronym: Flownet

summary:
Venous Thromboembolic Events (ETVs) are the second leading cause of death (9.2% of causes of death) in cancer patients after tumor progression (1). Indeed, cancer is associated with a 4 to 7-fold risk of ETV during chemotherapy (2). This complication is observed in 20% of cancer patients (3), and is sometimes an inaugural manifestation of cancer. This risk is particularly increased during the first 3 months after cancer diagnosis (4).

A biomarker correlated with the occurrence of ETVs would make it possible to target patients at high risk of thrombosis who could benefit from primary thromboprophylaxis, thus avoiding the complications, particularly haemorrhagic, and the additional costs associated with the long-term diagnostic and therapeutic management of ETVs. The investigator has implemented in the laboratory an innovative approach to the detection and quantification of circulating NETs by flow cytometry (FCM) allowing the routine determination of NETs. Therefore the investigator propose to assess NETs by CMF in a cohort of cancer patients with a very high risk of ETVs (pancreatic cancer, gastric cancer and colon cancer).

ReferenceCitation: Khorana AA, Francis CW, Culakova E, Kuderer NM, Lyman GH. Thromboembolism is a leading cause of death in cancer patients receiving outpatient chemotherapy. J Thromb Haemost. 2007 Mar;5(3):632-4. doi: 10.1111/j.1538-7836.2007.02374.x. No abstract available.

ReferenceCitation: Chew HK, Wun T, Harvey D, Zhou H, White RH. Incidence of venous thromboembolism and its effect on survival among patients with common cancers. Arch Intern Med. 2006 Feb 27;166(4):458-64. doi: 10.1001/archinte.166.4.458.

lead_sponsor: Assistance Publique - Hôpitaux de Paris


title: Medical Termination of Pregnancy : Evaluation of Patients' Practices and Feelings in Brest Hospital

acronym: IMGEPR

summary: This study evaluate the feelings of patients about a medical termination of pregnancy that they experienced in Brest Hospital. Patients responded to an online questionnaire assessing their feelings at each stage of the medical termination process. Their answers were associated with their medical data.


title: Performance Study of BIOPSY SCANNER LLTECH© Technology in the Immediate Diagnosis of Breast Cancer

acronym: LLTECHBreast

summary:
Breast cancer is a frequent pathology and the speed of initial diagnosis makes it possible to improve the course of care and to reduce the anxiety of the patients. For a complete assessment, several biopsies may be necessary, including lymph node biopsies. Once the histological sample has been taken, a preparation is necessary (time consuming technician) then a reading by a pathologist requiring at least 48-72h. Cytology allows immediate diagnosis, but it requires the presence of a pathologist in the collection room. Finally, some biopsies can be non-contributory (if there is not enough tissue removed) and require new samples. A tool allowing immediate control of the tissue and an initial diagnosis without mobilizing the pathologist (who will make the result complete with immunohistochemistry) would make it possible to anticipate the next course of care and facilitate treatment. The BIOPSY SCANNER LLTECH © technology would allow images on fresh unprepared tissue to obtain images allowing immediate diagnosis by a non-pathologist, the same tissue could then be technical for a complete analysis by the pathologist.

The investigators propose a study evaluating the diagnostic capacities by non pathologists from images obtained by the BIOPSY SCANNER LLTECH © technology on breast and lymph node biopsies. Based on this study, an atlas on breast lesions could be created to allow a broader evaluation of this technology in daily practice in diagnostic of breast pathology.


title: Long-Term Analysis of DImethyl Fumarate, to Slow the Growth of Areas of Geographic Atrophy

acronym: LADIGAGA

summary: The primary objectives of the study are to assess the safety, tolerability and evidence of activity of 12 months oral treatment with TEFIDERA® in subjects with Geographic Atrophy associated with Age-Related Macular Degeneration (AMD).

acronyme: LADIGAGA

titre: Analyse de l'efficacité du Dimethyl Fumarate pour réduire la progression des zones de géographie atrophique chez les patients souffrant de la forme sèche de la DMLA.

discipline_principale: ophtalmologie

nom_porteur: Souied


title: Characterisation of Intestinal Microbiota of Patients With Spondyloarthritis or Rheumatoid Arthritis

acronym: MICROBIART

summary: The primary objective of the study aims to compare the biodiversity of intestinal microbiota between spondylarthritis (SPA) or rheumatoid arthritis (RA) patients and healthy volunteers, by microbiota DNA sequencing in order to further and respond the prior results, which suggested that there is a specific dysbiosis for each of the 2 diseases. A comparative analysis will allow to identify the biomarkers of the specific bacteria.

ReferenceCitation: Breban M, Tap J, Leboime A, Said-Nahal R, Langella P, Chiocchia G, Furet JP, Sokol H. Faecal microbiota study reveals specific dysbiosis in spondyloarthritis. Ann Rheum Dis. 2017 Sep;76(9):1614-1622. doi: 10.1136/annrheumdis-2016-211064. Epub 2017 Jun 12.

location_facility: Service de Rhumatologie, Hôpital Ambroise Paré, Assistance Publique-Hôpitaux de Paris