title: BUCCOTHERM : Randomized Clinical Trial to Determine the Effect of a Mouthwash on the Preservation of the Ecology of the Oral Microbiome and Its Compatibility With Health

acronym: BUCCOTHERM

summary: The microbiota of the human body is essential to life, and plays an essential role in the protection and development of various pathological conditions. There is a symbiotic or mutualistic relationship between humans and their microbiota. However, when the microbiota becomes dysbiotic, it is associated with pathological conditions. In the oral cavity, dysbiosis is responsible for caries and periodontal pathologies, but other associations have been demonstrated or are suspected with distant pathologies (rheumatoid arthritis, Alzheimer's disease). Mouthwashes are used therapeutically or daily to maintain oral health. The main studies reporting their effects on the ecology of the oral microbiota are for the most part limited to Pasteurian culture techniques (40% of bacteria are not yet cultivable). The advent of new generations of sequencing allows to overcome this limitation and to explore the complexity of bacterial communities, i.e. the symbiosis or dysbiosis of the entire bacterial ecosystem. The control of the oral microbiota to prevent pathologies requires a better knowledge of the oral microbial ecology and will allow the development of new approaches that consider the process of biofilm formation and the disruption of bacterial communication networks. The effects of daily mouthwash must therefore be studied at the level of the entire bacterial community.

lead_sponsor: Rennes University Hospital


title: Cohort of Premature Newborns for Charaterization of the Digestive Microbiota in Ulcerative Necrotizing Enterocolitis in Premature Infants

acronym: CortECS

summary: Compare the bacterial digestive microbiota during the stay in neonatal intensive care between a group of premature newborns developing a NEC (necrotizing enterocolitis) and a group of newborns free from NEC.

study_start_date_type: Actual

status: Unknown status

study_completion_date_type: Anticipated

study_type: Interventional

design_allocation: Non-Randomized

primary_purpose: Other

enrollment_type: Anticipated

ipd_sharing: No

lead_sponsor: University Hospital, Clermont-Ferrand

collaborators:
MEDIS Laboratory
QUAPA
ENTeRisk

sponsor_collaborators:
University Hospital, Clermont-Ferrand
MEDIS Laboratory
QUAPA
ENTeRisk

intervention_type: Biological

lead_sponsor_type: academique

status_simplified: Unknown


title: Value of Information of Secondary dAta in ONCOGEnetics

acronym: VISAGE-ONCO

summary:
VISAGE-ONCO study is a qualitative transversal study aiming to identify and describe processes and mechanisms that explain in cancerology the feelings and experience of patients and health professionals with regard to the possibility of having access to secondary findings generated by the use High-speed exome sequencing . Semi-structured interviews will be conducted with patients and health professionals to answer this aims from 2 situations.

The first situation is in the context of the standard practice for theranostic purposes, where somatic and constitutional analysis of the various genes involved in carcinogenesis is carried out systematically in parallel. Patients are informed that the analysis of these genes may reveal the existence of a genetic predisposition to another type of cancer than the one for which patients have consulted, with a risk for themselves or their relatives, which could modify their management. This targeted information on genetic predisposition genes to cancer is therefore provided as part of standard management for theranostic purposes, but without any detailed exploration of the reasons why patients wanted to be informed.

The second situation is in the framework exome analysis position in the strategy of genetic redisposition factors identification in early-onset cancer study (EX²TRICAN NCT04141462) where all the genes identified in human pathology are part of the analysis. Patients have the possibility of accessing a result concerning a gene that may or may not be linked to a hereditary cancer risk if patients have ticked off in the consent form the wish to be informed.

Therefore, two distinct questions arise:

That of understanding the wish of patients to be given back actionable data which can be identified in a fortuitous way within the framework of standard management for theranostic purposes and in EX²TRICAN, by taking into account the fact that these data can constitute an opportunity for the patient in terms of management; but patients also constitute a risk of transmission for they relatives, and a psychological risk by the anxiety generated;
The wish to have access - or not - to data which are not actively sought today within the framework of standard care for theranostic purposes and in EX²TRICAN (genetic alterations increasing the risk of cardiovascular or metabolic diseases), but which could be proposed in a systematic way in the future because of their actionable character.

study_type: Observational

time_perspective: Cross-Sectional

lead_sponsor: Centre Georges Francois Leclerc

lead_sponsor_type: industriel


title: Arthroscopic Partial Menisectomy or Platelet Rich Plasma in Degenerative Meniscus Without Osteoarthritis? Study Protocol for a Randomized Controlled Trial

acronym: APM-PRP

summary:
This study compares arthroscopic partial menisectomy (APM) and platelet rich plasma (PRP) for degenerative meniscal injury of the knee.

The current state of knowledge is poor. There are few comparative studies that have been performed and only on surgical treatment or rehabilitation. Moreover, these studies show contradictory results.

The main objective of this study is to compare APM and PRPinfiltration, in terms of pain reduction, which is greater with the surgical technique than in the PRP infiltration group.

The hypothesis of this study is that there is superiority of surgery over PRP infiltration.

The main evaluation criterion is the pre-post-operative pain by a simplified numerical scale.

status: Recruiting

design_allocation: Randomized

primary_purpose: Treatment

ReferenceType: background

ReferenceCitation: Aprato A, Sordo L, Costantino A, Sabatini L, Barberis L, Testa D, Masse A. Outcomes at 20 Years After Meniscectomy in Patients Aged 50 to 70 Years. Arthroscopy. 2021 May;37(5):1547-1553. doi: 10.1016/j.arthro.2020.11.053. Epub 2020 Dec 9.

ReferenceCitation: Braun HJ, Wasterlain AS, Dragoo JL. The use of PRP in ligament and meniscal healing. Sports Med Arthrosc Rev. 2013 Dec;21(4):206-12. doi: 10.1097/JSA.0000000000000005.

ReferenceCitation: Vermesan D, Prejbeanu R, Laitin S, Damian G, Deleanu B, Abbinante A, Flace P, Cagiano R. Arthroscopic debridement compared to intra-articular steroids in treating degenerative medial meniscal tears. Eur Rev Med Pharmacol Sci. 2013 Dec;17(23):3192-6.

ReferenceCitation: Yim JH, Seon JK, Song EK, Choi JI, Kim MC, Lee KB, Seo HY. A comparative study of meniscectomy and nonoperative treatment for degenerative horizontal tears of the medial meniscus. Am J Sports Med. 2013 Jul;41(7):1565-70. doi: 10.1177/0363546513488518. Epub 2013 May 23.

ReferenceCitation: Thorlund JB, Hare KB, Lohmander LS. Large increase in arthroscopic meniscus surgery in the middle-aged and older population in Denmark from 2000 to 2011. Acta Orthop. 2014 Jun;85(3):287-92. doi: 10.3109/17453674.2014.919558. Epub 2014 May 6.

lead_sponsor: Institut de Chirurgie Reparatrice Locomoteur et Sports

intervention_type: Procedure

status_simplified: Ongoing


type: Other Identifier

title: Sleep-Disordered Breathing and Neurocognitive Assessment in Children and Young Adults

acronym: TRSPed

summary:
One of main problems in the management of sleep-disordered breathing (SDB) in children and young adults is their screening, and the absence or the weak correlation between clinical symptoms and polysomnography (PSG). It may be useful to use additional measures together with PSG to improve the detection and characterization of respiratory events during sleep and/or correlation with clinical signs of SDB.

The primary objective of the study is to determine whether psychological and neuropsychological test scores correlate with diagnostic PSG results.

primary_purpose: Diagnostic

lead_sponsor: Assistance Publique - Hôpitaux de Paris

intervention_type: Other


title: Impact of Transcutaneous Auricular Vagus Nerve Stimulation on Digestive Symptoms in Systemic Sclerosis

acronym: AVADIS

summary: The purpose of this study is to assess the effect of transcutaneous auricular vagus nerve stimulation (ta-VNS) on gastrointestinal symptoms and quality of life in systemic sclerosis (SSc) patients.

lead_sponsor: University Hospital, Grenoble

location_facility: vascular medicine department, University hospital

intervention_type: Device


title: Impact of a Dedicated Geriatric Sector on the Loss of Functional Autonomy at 1 Month for Patients Admitted to Emergencies and Non-hospitalised

acronym: URG-GERIA

summary:
Several studies have shown that going to the emergency room is a risk factor for loss of independence in the elderly. It has been shown that the period following an emergency room visit without hospitalization is a period of vulnerability for the elderly.

The functional decline, or loss of functional autonomy, of the elderly is associated with an increase in institutionalization, mortality and costs to society.

Studies have highlighted the risk factors for functional decline in the elderly, such as pre-existing functional and cognitive decline, undernutrition, but no model of care has yet prevented the risk of loss of autonomy after a stay in the emergency room.

A full and early geriatric assessment could prevent functional decline after the emergency room visit.

The primary objective of the study is to assess the impact of a dedicated geriatric sector on the functional decline at 1 month of patients admitted to emergencies without hospitalization by comparing an intervention group (patient having benefited from the geriatric sector) and a group witness ("classic" emergency patient).

The secondary objective is to evaluate the impact of this sector on the number of falls at home as well as the readmission rate within 1 month of going to the emergency room.

status: Completed

study_completion_date_type: Actual

time_perspective: Prospective

enrollment_type: Actual

lead_sponsor: Hospices Civils de Lyon

location_facility: Centre Hospitalier Alpes Léman, service des urgences

status_simplified: Completed


title: Detection of Asymptomatic SARS-Cov2 Infected Patients by Detection Dogs: "Proof of Concept" Study

summary:
The spread of the new SARS-CoV-2 virus has led to a pandemic. Described for the first time in China at the end of 2019, it causes Covid-19 disease. Its characteristics in terms of contagiousness and lethality have led countries to adapt their screening and care strategies.

Early and accurate identification of people infected with SARs-CoV-2 is an essential measure to confront Covid-19 pandemic. A key aspect of Covid-19 is that diagnostic tests must be able to detect the virus in asymptomatic, pre-symptomatic and symptomatic patients.

Changes in human odor, as symptoms of specific diseases, have been observed. Dogs have already been used to detect breast or lung cancer, diabetes, epilepsy or kidney disease with some success There is currently a growing body of research and previous work, though preliminary, indicating the possibility that dogs identify persons infected with Sars-Cov-2 compared to healthy persons.

The purpose of this study is to determine whether trained detection dogs are able to identify asymptomatic patients infected by Sars-Cov-2.

The investigators aim to validate the possibility to identify / discriminate patients with Covid-19 according to their odor by a proof of concept (with specificity and sensitivity of the detection test), i.e. new non-invasive screening method using dogs odor detection capabilities.

lead_sponsor: Hôpital Européen Marseille


title: Vaccination Against SARS-Cov2 in Chronic Inflammatory Rheumatism and Factors Determining Its Decision.

acronym: VACCI-RIC

summary: Rheumatoid arthritis and spondyloarthritis (ankylosing spondylitis and psoriatic arthritis mainly) are chronic inflammatory rheumatism (RIC), frequently onset in young adults. The prevalence is respectively 0.3 to 0.8% and 0.4%. or about 600,000 people. The "basic" treatments (DMARDs), essential to control the progression of the disease, are classified into csDMARDs (chemical), the first of which is methotrexate, or bDMARDs (biological). These treatments are immunomodulators and there is an increased risk of severe infection under these therapies. Several vaccinations are therefore recommended by learned societies in patients receiving these treatments, in order to prevent certain infectious risks.In the current pandemic context, the vaccination of these patients against SARS-Cov2 is a major issue in their management and is recommended by the French society of rheumatology. However, many patients express doubts about this vaccination or refuse it. The factors associated with the vaccination will are not known. Better identifying them would make it possible to adapt the information to be given to our patients to promote their adherence.

time_perspective: Retrospective

ipd_sharing: Undecided

lead_sponsor: Hopital Nord Franche-Comte


title: Bio Clinical Collection of Urothelial Carcinoma

acronym: MicroBlad

summary: The goal of this study is to collect tumor samples, urines, stool and blood from patients with urothelial carcinoma. These samples will be stored in a secure and confidential laboratory of the Toulouse University Hospital.

lead_sponsor: University Hospital, Toulouse


title: Constitution of a Biological Collection to Study the Pathophysiology in Marfan Syndrome and Related Syndromes and to Identify Predictive Factors of Disease Progression

acronym: MARFANS

summary: The present study will establish a collection of biological samples from Marfan patients or with associated diseases to be used for research purposes only, with due respect for confidentiality.


title: A Randomized Crossover Study to Evaluate and Compare the Reproducibility and Tolerability of Direct Wire Pacing for Measuring Fractional Flow Reserve Versus Standard Method in Subjects With FFR Indications

summary:
This is a randomized, non-inferiority, crossover investigation comparing the Direct Wire Pacing (DWP) versus standard method to measure Fractional Flow Reserve (FFR) in subjects with FFR indications.

All subjects requiring on a clinical basis a pressure wire assessment of coronary artery stenosis(es) will be eligible to take part in the study.

lead_sponsor: Centre Recherche Cardio Vasculaire Alpes

location_facility: Groupe Hospitalier Mutualiste de Grenoble

intervention_type: Diagnostic Test


title: Uncontrolled, Single-center Study to Quantify Gait Disturbance in Patients With Multiple Sclerosis

acronym: eMSGait

summary: Gait alteration is frequent in MS and limitation in walking ability is a major concern in MS patients. The development of wearable device offers the opportunity to collect data during daily activity including walking.

lead_sponsor: Nantes University Hospital


title: TAP Block Versus Local Anesthesia Infiltration at Wound Site for Postoperative Pain Relief After Laparoscopic Appendicectomy in Children

acronym: PABLO

summary: When performing laparoscopic appendectomy in children, regional anesthetic techniques are rou-tinely used concomitantly with general anesthesia. These techniques include local infiltration of the trocar wounds or transverse abdominal plane block (TAP block). In 2018, a position paper of the European Society of Pediatric Anaesthesiology advised for TAP block over local infiltration of the trocar wounds. However, there is no randomized study comparing both techniques in children. The aim of this study is to compare morphine consumption during the first 24 postoperative hours in children undergoing laparoscopic appendectomy and randomly allocated to either local infiltration of the trocar wounds or TAP block.

primary_purpose: Supportive Care

lead_sponsor: Centre Hospitalier Universitaire de Besancon

intervention_type: Drug


title: Design of an Augmented Reality System by Integration of CT Scan or MRI Data With Endoscopic Images for Video-assisted Endonasal Endoscopic Surgery

acronym: NORA

summary: The gold standard surgical treatment for benign nasosinus pathologies is endoscopic surgery. This surgery has experienced considerable growth over the last 30 years. Nevertheless, these techniques can potentially lead to serious complications, with risks of damaging adjacent structures (orbit, optic nerve, meninge or internal carotid artery). Therefore, improving the safety of these procedures is a fundamental objective. Recently, computer-assisted surgery, allowing endonasal navigation, has emerged. It appears to be an asset for the patient, limiting complications and morbidity, and for the surgeon, improving his comfort and reducing his mental workload. The major pitfall of the current technique is the loss of localisation reliability during the intervention due to the registration process and the presence of two screens (to locate the object on the endoscopic image and on the scan) We would like to propose solutions to these limitations using a device based on augmented reality and 3D reconstructions. It would guide the gesture in endonasal endoscopic surgery by displaying high-risk areas and surgical landmarks in a reliable and precise way.

collaborators: Institut Pascal (CNRS 6602/ Université Clermont Auvergne / SIGMA), équipe EnCoV

collaborators: CHU Clermont-Ferrand (Appel d'offre Interne)

collaborators: Bourse Année-Recherche par l'Agence Régionale de Santé Auvergne Rhone Alpes pour Mme Luce COMPAGNONE pour l'année 2020-2021


title: Ventilatory Strategy Based on Ultrasound Lung Morphology in Patients With Focal ARDS

acronym: LUVS

summary:
ARDS is characterized by a diffuse, bilateral, extensive alveolar-interstitial infiltrate related to damage to the alveolar membrane.

Studies of lung morphology assessed by CT scan have shown 2 types of ARDS. When the loss of ventilation is posterior and caudal, and the pulmonary parenchyma is otherwise "healthy", ARDS is said to be focal. When the loss of ventilation is diffuse, associated with excess tissue affecting the entire lung parenchyma, ARDS is said to be non-focal or diffuse.

Only one recent multicenter study has evaluated whether individualized PEEP adjustment according to lung morphology (focal vs. non-focal) could improve ARDS survival outcomes compared with standard of care. Results for the primary endpoint, 90-day mortality, were negative. But lung morphology was misclassified on CT occurred 85 (21%) of 400 patients. In addition, per-protocol analysis in which misclassified patients were excluded showed that mortality was significantly lower in the personalized ventilation group than in the control group.

Lung ultrasound may be the ideal bedside imaging technique. The loss of pulmonary aeration and its variations induced by therapeutic maneuvers can be quantified by lung ultrasound. Lung ultrasound is a non-invasive, non-ionizing radiation method that can be easily used at the bedside.

APRV ventilation coupled with spontaneous breathing activity prevents atelectasis formation, recruits less ventilated areas, prevents mechanical ventilation-induced lung injury and improves lung compliance.

The hypothesis is that a "LUVS" ventilatory strategy composed of a bundle of measures all aiming at reopening the atelectatic pulmonary zones in focal ARDS (synergistic effect of spontaneous ventilation in APRV mode, early prone sessions, and adjustment of PEEP according to the patient's BMI), could decrease the number of days under mechanical ventilation, compared to protective ventilation with low tidal volume according to the current international recommendations

lead_sponsor: Centre Hospitalier Universitaire Dijon


title: Characterize Metzker Pigmentary Disorders

summary: Metzker pigmentary disorders are frequent cause of consultation in pediatric dermatology. The investigators can describe 4 patterns. They must be differentiated from mosaicisms because they aren't associated with neurologic disorders and don't require any follow up.

ipd_sharing_description: NC

lead_sponsor: University Hospital, Montpellier


title: Quality of Life of Caregivers and Patients Suffering From Multiple System Atrophy

summary: Multiple system atrophy (MSA) is a rare and fatal neurodegenerative disorder that cause as other neurodegenerative diseases profound declines in functioning and thus, require caregiving for assistance with daily living. The aim of the study is to evaluate the effect of a multimodal intervention as proposed by the NYU Caregiver Counseling and Support Intervention (NYUCI) on the quality of life of patients and their caregivers.

lead_sponsor: University Hospital, Bordeaux

intervention_type: Behavioral


title: Phase 2, Open Label Study of Patritumab Deruxtecan (U3-1402), an Anti-HER3-Antibody Drug Conjugate (ADC), in Patients With Advanced Breast Cancer, With Biomarker Analyses to Characterize Response to Therapy

acronym: ICARUS-BREAST

summary:
This study aims to evaluate the efficacy and safety of U3-1402 in participants with advanced breast cancer (ABC). Participants have to be hormone-receptor positive (HR+) and have to be resistant to endocrine therapy and cyclin-dependent kinases 4 and 6 (CDK4/6) inhibitors. Participants may have received multiple lines of endocrine therapy with or without targeted therapies and must have received only one line of chemotherapy for ABC.

Moreover, the immune effects, the predictors of resistance and response to treatment, the effect of the chemotherapy on deoxyribonucleic acid (DNA) replication will be assessed and will help identify the subgroups that will mostly benefit from the treatment. The pharmacokinetics of the product and the anti-drug antibody (ADA) will be also evaluated.

A total of 100 participants are planned to be treated in the study. Participants will receive, every three weeks, a dose of U3-1402 equivalent to 5.6 mg/kg of body weight until progression or until unacceptable toxicity.

Tumor evaluation will be performed every six weeks by the mean of a computed tomography for the thorax, abdomen and pelvis (TAP CT-scan) or a magnetic resonance imaging (MRI). Brain and/or bone CT scans will be also performed throughout the study for participants with brain and/or bone metastasis.

The safety of the product will be assessed at each cycle, through complete clinical exams, biological tests, electrocardiograms (ECGs), cardiac echographies (ECHOs) and through the collection of ongoing toxicities or adverse events.

lead_sponsor: Gustave Roussy, Cancer Campus, Grand Paris


title: Search for an Association Between the Innate CD8+ T Cell Population and the Evolution of TKI (Tyrosine Kinase Inhibitor) Resistance Mutations in Phi+ Hematological Malignancies.

acronym: TIPHI

summary:
The aim of this project is to test whether low levels of BcrAbl1, despite the presence of resistance mutations, are related to high levels of innate CD8+ T cells, in the hypothesis that these cells have an anti-tumor role. This research aims to investigate:

An association between the rate of innate CD8+ T cells and the evolution of Phi+ pathologies (Chronic Myeloid Leukemia and Philadelphia chromosome-positive Acute lymphocytic leukemia (Phi+ ALL) carrying a resistance mutation, according to the ELN 2013 and Phi LMC recommendations.
An association between the level of innate CD8+ T cells and the expansion of TKI resistance clones, assessed as the number of BcrAbl1 copies carrying the mutation relative to the number of Abl1 copies.

ReferenceCitation: Soverini S, De Benedittis C, Castagnetti F, Gugliotta G, Mancini M, Bavaro L, Machova Polakova K, Linhartova J, Iurlo A, Russo D, Pane F, Saglio G, Rosti G, Cavo M, Baccarani M, Martinelli G. In chronic myeloid leukemia patients on second-line tyrosine kinase inhibitor therapy, deep sequencing of BCR-ABL1 at the time of warning may allow sensitive detection of emerging drug-resistant mutants. BMC Cancer. 2016 Aug 2;16:572. doi: 10.1186/s12885-016-2635-0.

ReferenceCitation: Ernst T, Hoffmann J, Erben P, Hanfstein B, Leitner A, Hehlmann R, Hochhaus A, Muller MC. ABL single nucleotide polymorphisms may masquerade as BCR-ABL mutations associated with resistance to tyrosine kinase inhibitors in patients with chronic myeloid leukemia. Haematologica. 2008 Sep;93(9):1389-93. doi: 10.3324/haematol.12964. Epub 2008 Jul 4.

ReferenceCitation: Cayuela JM, Chomel JC, Coiteux V, Dulucq S, Escoffre-Barbe M, Etancelin P, Etienne G, Hayette S, Millot F, Nibourel O, Nicolini FE, Rea D; pour la France Intergroupe des leucemies myeloides chroniques (Fi-LMC) et le Groupe des biologistes moleculaires des hemopathies malignes (GBMHM). [Recommendations from the French CML Study Group (Fi-LMC) for BCR-ABL1 kinase domain mutation analysis in chronic myeloid leukemia]. Bull Cancer. 2020 Jan;107(1):113-128. doi: 10.1016/j.bulcan.2019.05.011. Epub 2019 Jul 26. French.

lead_sponsor: Centre Hospitalier Universitaire de Nīmes

intervention_type: Genetic


title: Detecting Delayed Discharge in Acute Geriatric Unit Using Natural Language Processing

acronym: COLATERAL

summary: Delayed discharge in geriatric units is a health and economic issue. There is no algorithm to automatically measure the appropriateness of admissions or hospital days. 30% of the days of hospitalization in acute geriatric units (AGU) are not appropriate. Waiting for a transfer to a follow-up care and rehabilitation unit (SSR) is the main risk factor for inappropriate days. The purpose of this project is to develop an algorithm using natural language processing to predict the appropriateness of an admission to UGA, or a day at UGA.

lead_sponsor: Centre Hospitalier Universitaire, Amiens


title: Impact of Integrating an Addiction Team on Post Liver Transplantation Survival for Alcohol-related Liver Disease and Its Complications: a Multicenter Retrospective Comparative Study.

summary: Investigator seeks to determine wether integrating an addiction team into a liver transplantation unit improves the prognosis of patients with alcohol-related liver disease requiring liver transplantation. Our hypothesis is that patients managed by an addiction team before and after liver transplantation have less frequent alcohol relapses, thus decreasing the risk of cardiovascular complications, de novo cancer, recurrence of alcohol-related cirrhosis, and consequently increasing their overall survival.


title: Incidence of Sacro-iliac (SI) Joint Anomalies on MRI: Differentiation Criteria in Women With Spondyloarthritis (SpA

acronym: MISIA 2

summary:
Retrospective study comparing the incidence of inflammatory and structural lesions seen on MRI of the sacro-iliac (SI) joints in a population of women affected by spondyloarthritis (SpA) and control women population (MISIA study NCT02956824).

A previous study (MISIA) demonstrate SpA may be misdiagnosed on MRI in postpartum women due to increased stress on the joint following pregnancy and childbirth, as MRI of the SI joints may show lesions that could mimics SpA.

The primary objective of this study is to compare the incidence and pattern of MRI inflammatory and structural lesions of the SI joints between SpA and control women, and determine differentiation criteria in SpA women.


title: Assessment of the Hemodynamic Effect of Hydroxocabalamin in Refractory Vasodilatory Shock

acronym: VASOKIT

summary:
Through clinical cases or retrospective work with small sample size, some authors have observed an improvement in hemodynamic parameters, with a reduction or even withdrawal of norepinephrine after administration of a single dose of hydroxocobolamin (HCB) in refractory vasoplegic shock (cardiac surgery, liver transplantation and septic shock).

HCB produces beneficial alterations in NO metabolism and may be suitable in vasoplegic syndrome. In addition, HCB seems to be involved in the elimination of hydrogen sulfide which also has an endogenous vasodilator function in the vascular endothelium. By these different actions it would cause vasoconstriction in vascular smooth muscle cells. Previous reports demonstrate that HCB was useful for refractory vasoplegic syndrome.

The investigators will conduct a retrospective data collection of patients who was given intravenous HCB for refractory vasoplegic shock since January 2019.

sponsor_collaborators: Centre Hospitalier Universitaire, Amiens


title: Simplified Assessment of Left Ventricular Systolic Function in Septic Shock Patients

acronym: MAPSE

summary:
The assessment of left ventricular systolic function is based on the measurement of left ventricular ejection function (LVEF) by the Simpson biplane method. More recently, left ventricular global longitudinal strain (GLS) has been developed to detect abnormalities of cardiac contractility in patients with preserved myocardial contractility. However, both tools are not always easy to collect in practice. This is why other ultrasound parameters have been proposed in the literature as a substitute for LVEF and GLS such as the Doppler tissue imaging (DTI)-derived mitral annular systolic peak S-wave velocity (S'), the mitral annular plane systolic excursion (MAPSE) and the longitudinal wall fractional shortening index (LWFS).

The purpose of this project is to propose an algorithm using simple parameters (S' wave, lateral MAPSE, septal MAPSE, mean MAPSE and LWFS) to predict LVEF and GLS in order to diagnose patients with impaired systolic function and preserved ejection.


title: Evaluation of Interaction Between Immunosuppressive Drugs and Protein-bound Uremic Toxins in Renal Transplant Patients

acronym: DRUGTOX

summary:
The majority of studies conducted on uremic toxins involve patients before end stage renal failure or dialysis patients. Only a few studies have focused on transplant patients. In addition, the relationship between serum concentrations of uremic toxins and immunosuppressive drug concentrations has never been studied to date.

The investigator research hypothesis is that, due to the strong plasma protein binding of calcineurin inhibitors, an interaction with protein-bound uremic toxins could alter drug concentrations that explain difficulties in reaching therapeutic targets.

status: Withdrawn


title: Research of Biomarkers Associated With the Diagnosis and Severity of Bradykinin Angioedema

acronym: BRADYDIAG

summary:
The unpredictable nature of the attacks is one of the essential characteristics of bradykinin angioedema. The two main difficulties for physicians managing a patient with bradykinin angioedema are to make the diagnosis and anticipate the severity.

Biomarkers can be used to diagnose, guide treatment, or predict the severity of a disease. However, the identification of biomarkers is currently difficult in bradykinin both for diagnosis and prognosis. While measurement of C4 and C1 inhibitor (quantitative and functional assays) allows the diagnosis of bradykinin angioedema due to C1 inhibitor deficiency, whether genetic or acquired, many patients with normal C1 inhibitor bradykinin angioedema, either hereditary or acquired, are still difficult to diagnose. For patients with hereditary angioedema with C1-inhibitor deficiency, there is no biomarker currently available to predict the severity. Any biomarker that could improve the diagnosis on the one hand, and improve the prediction of the frequency and severity of the response to treatment on the other hand, would obviously be extremely useful. The aim of our study is to assess the existence possible biomarkers for diagnosis and prognosis of bradykinin angioedema.

lead_sponsor: University Hospital, Lille


title: Specific Biomarker Identification of Different Subgroups of Chronic Obstructive Pulmonary Disease

acronym: BIOBPCO

summary: There are few studies about immunological explorations in COPD. Because of the complications of lung biopsies, analyses are generally made on blood samples instead of lung tissue. No study tried to classify COPD vs Asthma vs ACOS. The investigators wondered if there were differences in biomarkers between these groups. The investigators decided to open a pilot-study among COPD patients followed in Amiens-University Hospital. Each patient will be examined and a blood-test will be performed.


title: Comparative Observational Study Evaluating the Urinary Comfort Related to Cystitis Symptoms Episodes and the Satisfaction of Women Following the Consumption of 3 Cranberry Extracts

summary:
Urinary discomfort includes a set of signs such as an urgent need to urinate, high frequency of urination per day, discomfort / difficulty or burning sensation when urinating, smelly urine. This urinary discomfort represents in women 2 to 5% of the reasons for consultation (Berg, 1991) and can have various etiologies but the bacterial origin is the most frequent. Cranberries are traditionally used for urinary comfort and the prevention of urinary disorders with bacterial origin.

The study objective is to collect in real life efficacy and tolerance data from the consumption of 3 cranberry extracts in order to highlight the qualitative and quantitative characteristics of these extracts which are directly involved in the improvement of urinary discomfort or situation of recurrent cystitis symptomatic episodes in women.

lead_sponsor: CEN Biotech

collaborators:
Nexira
CEN Nutriment

sponsor_collaborators:
CEN Biotech
Nexira
CEN Nutriment

intervention_type: Dietary Supplement


title: Locoregional Anesthesia of the V3 and Limited Mouth Opening

acronym: OBloc

summary:
Trismus is an involuntary contracture of the masticatory muscles, blocking the opening of the jaw, first intermittent then permanent and irreducible. Trismus is the result of pain or spasm or even muscle fibrosis, due to infectious, inflammatory or tumoral involvement of the masticatory muscles.

During any anesthesia, control of the patient's upper airways is a major issue. Orotracheal intubation is the gold standard. Trismus will therefore complicate this management of the airways. This trismus can prevent the realization of a classic intubation, by the inability to use a laryngoscope or video laryngoscope, in favor of awake fiberoptic intubation, a technique that causes discomfort during the procedure, then a state of post-traumatic stress.

Mandibular block is increasingly used in the analgesia of mandibular surgeries thanks to the simplicity of the technique and its good efficiency. It has been described that the mandibular locoregional anesthesia made it possible to remove the trismus due to a dental infection, allowing the realization of a surgical gesture under good conditions. In addition, authors have described V3 block as a technique that could improve the safety of anesthesia in patients with acute trismus, by avoiding the need for awake nasofibroscopy intubation. One study showed that performing locoregional anesthesia of the mandibular nerve improved the mouth opening in patients with mandibular fracture. The investigators wondered if this locoregional anesthesia could also work on other types of trismus such as infectious, tumoral and osteoradionecrosis trismus.

During preoperative consultation, anesthesists usually measure the mouth opening. In our study, anesthesists will also measure the mouth opening after performing locoregional anesthesia of the V3 nerve (mandibular block). In addition to the measurement made before the start of the anesthetic treatment, research provides for three other measurements of the mouth opening using a rule (millimeters), taken at different times : after sedation, after performing locoregional anesthesia and after curarization. The investigators will also collect the cause of the limited mouth opening, the duration of development. The investigators will study pain at rest and when opening the mouth, under sedation, when performing the block, then when opening the mouth after performing the block. The presence of edema next to the area of locoregional anesthesia, the type of product used for sedation and locoregional anesthesia, the intubation technique performed, as well as the difficulty experienced by the operator will be collected

study_start_date_type: Anticipated

lead_sponsor: Assistance Publique - Hôpitaux de Paris

location_facility: Anesthésie-Réanimation Pôle Tête et Cou, Hôpital Pitié-Salpêtrière


title: Evaluation of Dyspnea, Pulmonary VentIlation and DIaphragmatic Function in de Novo Adult Acute Respiratory Failure.

acronym: DY-VI-DI

summary: Modern management of acute respiratory failure aims to relieve dyspnea and anxiety by providing a non-invasive respiratory support. This approach tries to avoid endotracheal intubation, patient self inflicted lung injuries (PSILI) and diaphragmatic dysfunction. The present study aims to evaluate dyspnea, pulmonary regional ventilation and diaphragmatic function in patients with hypoxemic acute respiratory failure by different observations, and to bring risk factor for intubation out.

location_facility: Groupe Hospitalier Pitié-Salpêtrière", Intensive care unit


title: Understanding the Role of the Salivary Microbiota and Microbiota Associated to Mucosa in Behçet's Disease

acronym: BEHCETBIOT

summary:
Behçet's disease (BD) is a systemic vasculitis that affects, especially, young people.

Although its etiology remains unexplained, data suggest that the inflammatory response during BD results from a disruption of the homeostasis of innate and adaptive immune responses in genetically predisposed people. The microbiota could play a triggering role in BD, in particular the salivary and dental plaque microbiota. The aim of the Behçetbiot study is therefore to establish microbial profiles of dental plaque, pathological (on the mouth ulcer) and non-pathological mucous membrane, salivary and digestive and to compare them with control subjects not suffering from BD, related to the first degree, of the same socio-cultural level and to determine whether dysbiosis is correlated with a local and systemic pro-inflammatory response, by measuring salivary level of pro-inflammatory cytokines and blood level of CRP, fibrinogen, orosomucoïd and haptoglobin, and to compare them with controls.

ipd_sharing_description: Data are reserved for M2ISH laboratory team .

lead_sponsor: University Hospital, Clermont-Ferrand


title: Does the Common Practice of Adding Diluted Epinephrine in Tranverse Abdominal Plan Block to Ropivacaine Significantly Decrease the Peak Systemic Resorption of Ropivacaine?

acronym: ROPIVADRE

summary:
Locoregional anesthesia techniques are now widely recommended in perioperative multimodal analgesia protocols. The transverse abdominal plane block (TAP block), which consists of the injection of a local anesthetic in the vascular-nervous plane between the internal oblique muscle and the transverse abdominal muscle, has seen a significant increase in abdominal surgery with the advent of ultrasound guidance. Aimed at blocking the nerves destined to the antero-lateral abdominal wall, it has shown a benefit in several abdominopelvic surgeries with in particular a reduction of pain and a morphine sparing during the 24 postoperative hours as well as a shortening of the delay of resumption of the intestinal transit.

Ropivacaine is the molecule of choice in transverse abdominal plane block because of its better safety profile among long-acting local anesthetics. Nevertheless, transverse abdominal plane block using ropivacaine has a risk of systemic toxicity, correlated to the peak systemic resorption of the local anesthetic, whose low incidence is probably underestimated in patients under general anesthesia.

In this context, the addition of diluted adrenaline to the ropivacaine solution is a common practice in loco-regional anesthesia, including transverse abdominal plane block, to increase the duration of the peripheral block and reduce the peak plasma concentration of the local anesthetic.

The objective of our study is to compare the pharmacokinetics of total and free ropivacaine administered in transverse abdominal plane block at the minimum effective dosage of 1 mg/kg without and with the addition of epinephrine at the concentration of 1:200000 (5 µg/mL) in patients scheduled for laparoscopic colectomy. The hypothesis is a significant reduction in the mean maximum concentration (Cmax) of total or free plasma ropivacaine in the adrenalized block transverse abdominal plane group.

The practical applications in case of verification of the hypothesis are the provision of an argument to recommend the systematic adrenalization of the transverse abdominal plane block with ropivacaine in the interest of patient safety and the prospect of a downward reassessment of the minimum time to be respected between the administration of a transverse abdominal plane block with ropivacaine and that of another locoregional anesthesia.

lead_sponsor: Centre Hospitalier Universitaire de Nice


title: Pelvic Sentinel Node According to SHREC-trial for the Application of the 2021 European Recommendations for Lymph Node Staging Strategy in Endometrial Cancer

acronym: ENDO-GREEN

summary:
According to ESGO-ESTRO-ESMO guidelines, pelvic Sentinel lymph node detection is suitable for lymph node staging in endometrial carcinoma of the uteri.

Nonetheless, a learning curve is mandatory to ensure the surgical quality of the sampling.

The aim of the study is to assess the success of sentinel lymph node detection according to SHREC-Trial surgical strategy.

ipd_sharing: Yes

ipd_sharing_description: All collected data that underlie results in a publication

lead_sponsor: University Hospital, Brest


title: A Smartphone Application for Screening of Developmental Disorders in Children: a Prospective Feasibility Study

summary:
The detection of developmental disorders in the child is often late because the parents do not have the information necessary to consult at the first clinical signs. For example, the diagnosis of autism spectrum disorders is made at the age of 5, so earlier diagnoses are possible earlier or even in the 1st year with appropriate questionnaires.

An application (Malo) has been developed to allow through regular questionnaires from 1 month to 3 years old to assess the child's development by his parents in the form of a digital health record assessing several areas at regular intervals (monthly the 1st year then every 3 to 12 months): sensory, psychomotor development, sleep, height and weight, cognitive and addictions (especially to screens). The questions will be adapted to the age of the child. An alert suggesting to consult the general practitioner or the pediatrician will be generated according to an algorithm validated by a committee of experts.

Based on a study model on health data already carried out as part of the triage application for patients suspected of COVID 19 coronavirus disease.fr with 14 million users in 6 months having improved the relevance of calls to the 15 (8 times fewer unnecessary calls) and general practitioners.

This study will assess parental interest in this application.

ReferenceType: derived

ReferenceCitation: Denis F, Maurier L, Carillo K, Ologeanu-Taddei R, Septans AL, Gepner A, Le Goff F, Desbois M, Demurger B, Silber D, Zeitoun JD, Assuied GP, Bonnot O. Early Detection of Neurodevelopmental Disorders of Toddlers and Postnatal Depression by Mobile Health App: Observational Cross-sectional Study. JMIR Mhealth Uhealth. 2022 May 16;10(5):e38181. doi: 10.2196/38181.

oa_colors: green gold

oa_host_type: publisher;repository

evidence: oa journal (via doaj)

host_type: publisher

license: cc-by

license_normalized: cc-by

version: publishedVersion

evidence: oa repository (via pmcid lookup)

host_type: repository

license_normalized: no license

repository_normalized: PubMed Central

repositories_concat: PubMed Central

unpaywall_oa_status: gold

publisher_dissemination: JMIR Publications

lead_sponsor: Weprom

sponsor_collaborators: Weprom Kelindi


title: Prospective Cohort of Pregnant Women Vaccinated Against Covid-19.

acronym: COVACPREG

summary: Establish a cohort of pregnant women exposed to a COVID19 vaccine, whether or not they have experienced an adverse event, to assess the potential effects of vaccines on the course of pregnancy, on the fetus or newborn and on the mother.

lead_sponsor: Hospices Civils de Lyon

location_facility: Service Hospitalo-Universitaire de Pharmacotoxicologie


title: Evaluation of a Novel Microfluidic Device to Purify Metastatic Lung Cancer Patients CTC (Circulating Tumoral Cells and Enable Their Culture (in Vitro and in Ovo)

acronym: LUTON

summary:
Currents strategies for cancer diagnosis consist of the extraction of a solid tissue from the affected area. This sample enables the study of specific biomarkers and the genetic nature of the tumor.

However, the tissue extraction is risky and painful for the patient and in some cases is unavailable in inaccessible tumors.

In addition, cancer is a dynamic disease and during the course of disease, cancers generally become more heterogeneous. As a result of this heterogeneity, the bulk tumour might include a diverse collection of cells harbouring distinct molecular signatures with differential levels of sensitivity to treatment. This heterogeneity might result in a non-uniform distribution of genetically distinct tumour-cell subpopulations across and within disease sites (spatial heterogeneity) or temporal variations in the molecular makeup of cancer cells (temporal heterogeneity).

To overcome these drawbacks, new alternatives are rising up, such as liquid biopsy.

A liquid biopsy is the analysis of biomarkers in a non-solid biological tissue, mainly blood, which has remarkable advantages over the traditional method; it has no risk, it is non-invasive and painless, it does not require surgery and reduces cost and diagnosis time.

Of the various circulating biomarkers, circulating tumor cells (CTCs) have particularly opened new windows. Circulating tumor cells (CTCs) are released into the bloodstream from primary cancer, metastasis, and even from a disseminated tumor cell reservoir.

CTCs may ideally replace tissue biopsies in the prediction and monitoring of therapeutic responses and tumor recurrence. CTCs can be used to guide therapeutic cancer management and serve as drug targets.

There are a wide range of instruments and methods for capturing, enriching, and enumerating CTCs. However, none of them is considered optimal.

To improve the purity of CTCs, the study consortium has developed a cutting-edge microfluidic device (LUTON) to reduce leukocytes contamination while preserving CTCs viability.

The added-value of the study innovation has been validated on clinical cell lines. The aim of this study is now to determine the performance of the device using patients' blood samples.

For this purpose, CTCs from non-small cell lung metastatic cancer patients will be isolated using ClearCellFX1 before injection into the LUTON workflow.

Collected cells will then be either growth in vitro or in ovo and the added value of this extra step of purification determined.


title: Evaluation of the Effect of a Semantic Rehabilitation in Patients in the Mild to Moderate Stage of Primary Progressive Semantic Aphasia : a SCED Study

acronym: SCED-APPvs

summary: This project aims to measure the effect of a semantic rehabilitation protocol for patients with primary progressive semantic aphasia and using the SCED methodology.

lead_sponsor: University Hospital, Toulouse


title: Development of a Multidisciplinary Care Pathway With Postoperative Follow-up Via Electronic Patient Reported Outcomes (ePRO) of Complications of Breast Cancer Surgery to Optimise Patients' Quality of Life.

summary: Based on one focus group of caregivers and one group of patients treated by surgery for breast cancer this study is an attempt to identify the specific needs of this population and then develop the BEAUTIFY care pathway.This study aims to build a new multidisciplinary care pathway (BEAUTIFY = BrEast cAncer qUaliTy of lIfe aFter surgerY) with post-operative follow-up via electronic patient-reported outcomes of breast cancer surgery complications in order to optimize the quality of life of patients.

ReferenceCitation: Di Maio M, Basch E, Bryce J, Perrone F. Patient-reported outcomes in the evaluation of toxicity of anticancer treatments. Nat Rev Clin Oncol. 2016 May;13(5):319-25. doi: 10.1038/nrclinonc.2015.222. Epub 2016 Jan 20.

ReferenceCitation: Basch E, Deal AM, Dueck AC, Scher HI, Kris MG, Hudis C, Schrag D. Overall Survival Results of a Trial Assessing Patient-Reported Outcomes for Symptom Monitoring During Routine Cancer Treatment. JAMA. 2017 Jul 11;318(2):197-198. doi: 10.1001/jama.2017.7156.

oa_colors: green other

evidence: open (via free pdf)

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

repository_institution: PubMed Central - Europe PMC

evidence: oa repository (via OAI-PMH title and first author match)

repository_institution: University of North Carolina at Chapel Hill - Carolina Digital Repository

version: submittedVersion

repositories_concat: PubMed Central;g158bt22w

unpaywall_oa_status: bronze

publisher_dissemination: American Medical Association

ReferenceCitation: Kitzinger J, Barbour RS.Developing Focus Group Research: Politics, Theory and Practice. SAGE 1999

ReferenceCitation: Hamood R, Hamood H, Merhasin I, Keinan-Boker L. Chronic pain and other symptoms among breast cancer survivors: prevalence, predictors, and effects on quality of life. Breast Cancer Res Treat. 2018 Jan;167(1):157-169. doi: 10.1007/s10549-017-4485-0. Epub 2017 Aug 31.

ReferenceCitation: Montemurro F, Mittica G, Cagnazzo C, Longo V, Berchialla P, Solinas G, Culotta P, Martinello R, Foresto M, Gallizioli S, Calori A, Grasso B, Volpone C, Bertola G, Parola G, Tealdi G, Giuliano PL, Aglietta M, Ballari AM. Self-evaluation of Adjuvant Chemotherapy-Related Adverse Effects by Patients With Breast Cancer. JAMA Oncol. 2016 Apr;2(4):445-52. doi: 10.1001/jamaoncol.2015.4720.

ReferenceCitation: Scaffidi M, Vulpiani MC, Vetrano M, Conforti F, Marchetti MR, Bonifacino A, Marchetti P, Saraceni VM, Ferretti A. Early rehabilitation reduces the onset of complications in the upper limb following breast cancer surgery. Eur J Phys Rehabil Med. 2012 Dec;48(4):601-11. Epub 2012 Apr 17.

sponsor_collaborators: Centre Hospitalier Universitaire de Nīmes


title: Comparison of the Occurrence of Adverse Effects With Immune Checkpoint Inhibitors Between a Single and Double Dose Regimen

acronym: ICI DODO

summary:
This is a retrospective evaluation of the impact of a double dose regimen of immunotherapy use in cancer treatment compared to the single-dose regimen on the occurrence of clinically significant adverse events.

The aim of this study is to provide evidence-based arguments to help clinicians to propose the best treatment regimen for each patient.


title: Open-label Randomized Comparative Study of the Effects of a Classic High-frequency rTMS Treatment Versus a Deep rTMS Treatment in the Management of Resistant Depression

acronym: HAUVERDEEP

summary:
The main objective is to demonstrate that dTMS is more efficient than high frequency rTMS with a conventional coil.

The patient will receive treatment arm A or B :

Arm A : classic rTMS treatment (use of the 8-shaped coil) and standard therapy Arm B: treatment with deep rTMS (use of the H-shaped coil (helmet)) and standard therapies.

20 rTMS sessions are planned (5 sessions per week) and 3 follow-up visits : at Day 30, Day 60 and Day 90.

lead_sponsor: Centre Hospitalier Henri Laborit


title: Efficacy and Safety of Oral Misoprostol 25 μg vs. Vaginal Dinoprostone in Induction of Labor at Term

acronym: MISODINO

summary:
Labor induction is a common medical technique. There is no consensus on which technique is better than the others. Misoprostol is an analogue of Prostaglandin E1 previously used off-label in labor induction. Its low cost, room-temperature storage, and diverse route options have made it an alternative to PGE2 in labor induction. As of 2018, oral misoprostol 25 μg tablet was licensed for labor induction.

Very few studies have been performed on oral misoprostol 25 μg and none compared it with the PGE2s mostly used in induction on unfavorable cervix at term.

The investigators compared the safety and the efficacy between the oral misoprostol 25 μg Angusta® used since 20/02/2020 and the vaginal dinoprostone previously used in gel or diffuser over two consecutive periods from 01/01/2019 to 19/02/2020 for the dinoprostone and from 20/02/2020 to 07/04/2021 for the misoprostol.


title: Epidemiology in Humans of New Arbovirusus Sorted Out From Metagenomic Screen in Local Vectors and Animal Hosts.

acronym: ARBODOCC

summary:
A local network is being set up to study the impact of arboviruses in our region. It is committed to a one-health approach, in particular with research without a priori for new viruses hosted among vectors and wildlife. The candidates identified by high throughput sequencing approaches will serve as a basis for the development of serological and molecular tools for their detections. These tools will be used to assess the possible circulation of these new viruses in humans in biological collections created within the framework of this project Arbodocc

.

sponsor_collaborators:
University Hospital, Montpellier
UMR ASTRE (CIRAD)
Institut Pasteur
UMR PCCEI


title: Improvement of Live Babies Rates After ICSI, Using cpFT: Multicenter Prospective Randomized Clinical Trial

acronym: FERTICSI

summary: Demonstrate the improvement of the live births rate after ICSI by supplementing the pre-ICSI incubation medium of oocytes and that of preimplantation embryos with cpFT at the 1st embryo transfer for women under 37 years old.

ReferenceCitation: Barraud-Lange V, Naud-Barriant N, Ducot B, Chambris S, Bomsel M, Wolf JP, Ziyyat A. Cyclic QDE peptide increases fertilization rates and provides healthy pups in mouse. Fertil Steril. 2009 May;91(5 Suppl):2110-5. doi: 10.1016/j.fertnstert.2008.05.088. Epub 2008 Aug 9.

ReferenceCitation: Ziyyat A, Naud-Barriant N, Barraud-Lange V, Chevalier F, Kulski O, Lemkecher T, Bomsel M, Wolf JP. Cyclic FEE peptide increases human gamete fusion and potentiates its RGD-induced inhibition. Hum Reprod. 2005 Dec;20(12):3452-8. doi: 10.1093/humrep/dei241. Epub 2005 Aug 11.

location_facility: Department Biology of Reproduction, Hospital Cochin AP-HP


title: Implementing Delirium Detection in Pediatric Intensive Care Unit Through a French Translation of the CAPD : a French Monocentric Observational Study

acronym: DeliReP

summary: The purpose of this study is to introduce delirium detection and try to determine the prevalence of delirium in Pediatric Intensive Care Unit (PICU) using a validated tool : the Cornell Assessment of Pediatric Delirium (CAPD) for every patient twice a day.


title: Evaluation of Physical Activity of Patients Admitted to Addiction Service

acronym: ACTP-ADDICT

summary: Addiction is a public health issue that affects nearly 30% of French people according to INSEE. For several years now, the investigators have known that sport is a real help in the fight against addictions, with recent medical authorization to prescribe physical activities. A study from August 2016 claims that regular physical activity may offset the harmful effects of alcohol. (1) Based on the answers given by 36,370 Britons between 1994 and 2006, the researchers showed the existence of a link between the practice of 150 minutes of physical activity per week and the decrease in deaths linked to consumption. alcohol. These results, compared to 18 other studies (2), reveal the benefits of physical activity in the management of addictions. But what about current practice and addictions and sports practice in general ?


title: Calprotectin Involvement in Emergency Hematopoiesis Observed in Severe COVID-19

acronym: CALPRO

summary: The purpose of this study is to provide new insights into the pathophysiology of emergency hematopoiesis detected in severe COVID-19 patients. The investigators aim to explore the ability of calprotectin to induce an immunosuppressive myeloid program at the hematopoietic stem and progenitor cell (HSPC) level, and to identify the receptor(s) involved in this effect. Since patients with a hematological malignancy demonstrate a very high propensity to develop a severe COVID-19, the investigators will explore how HSPCs collected from patients with a myeloid malignancy respond to calprotectin.

status: Not yet recruiting

ReferenceCitation: Silvin A, Chapuis N, Dunsmore G, Goubet AG, Dubuisson A, Derosa L, Almire C, Henon C, Kosmider O, Droin N, Rameau P, Catelain C, Alfaro A, Dussiau C, Friedrich C, Sourdeau E, Marin N, Szwebel TA, Cantin D, Mouthon L, Borderie D, Deloger M, Bredel D, Mouraud S, Drubay D, Andrieu M, Lhonneur AS, Saada V, Stoclin A, Willekens C, Pommeret F, Griscelli F, Ng LG, Zhang Z, Bost P, Amit I, Barlesi F, Marabelle A, Pene F, Gachot B, Andre F, Zitvogel L, Ginhoux F, Fontenay M, Solary E. Elevated Calprotectin and Abnormal Myeloid Cell Subsets Discriminate Severe from Mild COVID-19. Cell. 2020 Sep 17;182(6):1401-1418.e18. doi: 10.1016/j.cell.2020.08.002. Epub 2020 Aug 5.

ReferenceCitation: Shi H, Zuo Y, Yalavarthi S, Gockman K, Zuo M, Madison JA, Blair C, Woodward W, Lezak SP, Lugogo NL, Woods RJ, Lood C, Knight JS, Kanthi Y. Neutrophil calprotectin identifies severe pulmonary disease in COVID-19. J Leukoc Biol. 2021 Jan;109(1):67-72. doi: 10.1002/JLB.3COVCRA0720-359R. Epub 2020 Sep 1.

ReferenceCitation: Udeh R, Advani S, de Guadiana Romualdo LG, Dolja-Gore X. Calprotectin, an Emerging Biomarker of Interest in COVID-19: A Systematic Review and Meta-Analysis. J Clin Med. 2021 Feb 15;10(4):775. doi: 10.3390/jcm10040775.

ReferenceCitation: Abers MS, Delmonte OM, Ricotta EE, Fintzi J, Fink DL, de Jesus AAA, Zarember KA, Alehashemi S, Oikonomou V, Desai JV, Canna SW, Shakoory B, Dobbs K, Imberti L, Sottini A, Quiros-Roldan E, Castelli F, Rossi C, Brugnoni D, Biondi A, Bettini LR, D'Angio' M, Bonfanti P, Castagnoli R, Montagna D, Licari A, Marseglia GL, Gliniewicz EF, Shaw E, Kahle DE, Rastegar AT, Stack M, Myint-Hpu K, Levinson SL, DiNubile MJ, Chertow DW, Burbelo PD, Cohen JI, Calvo KR, Tsang JS; NIAID COVID-19 Consortium; Su HC, Gallin JI, Kuhns DB, Goldbach-Mansky R, Lionakis MS, Notarangelo LD. An immune-based biomarker signature is associated with mortality in COVID-19 patients. JCI Insight. 2021 Jan 11;6(1):e144455. doi: 10.1172/jci.insight.144455.

ReferenceCitation: Bauer W, Diehl-Wiesenecker E, Ulke J, Galtung N, Havelka A, Hegel JK, Tauber R, Somasundaram R, Kappert K. Outcome prediction by serum calprotectin in patients with COVID-19 in the emergency department. J Infect. 2021 Apr;82(4):84-123. doi: 10.1016/j.jinf.2020.11.016. Epub 2020 Nov 17. No abstract available.

ReferenceCitation: Luis Garcia de Guadiana Romualdo, Mulero MDR, Olivo MH, Rojas CR, Arenas VR, Morales MG, Abellan AB, Conesa-Zamora P, Garcia-Garcia J, Hernandez AC, Morell-Garcia D, Dolores Albaladejo-Oton M, Consuegra-Sanchez L. Circulating levels of GDF-15 and calprotectin for prediction of in-hospital mortality in COVID-19 patients: A case series. J Infect. 2021 Feb;82(2):e40-e42. doi: 10.1016/j.jinf.2020.08.010. Epub 2020 Aug 12. No abstract available.

ReferenceCitation: Mahler M, Meroni PL, Infantino M, Buhler KA, Fritzler MJ. Circulating Calprotectin as a Biomarker of COVID-19 Severity. Expert Rev Clin Immunol. 2021 May;17(5):431-443. doi: 10.1080/1744666X.2021.1905526. Epub 2021 Apr 13.

ReferenceCitation: Kaya T, Yaylaci S, Nalbant A, Yildirim I, Kocayigit H, Cokluk E, Sekeroglu MR, Koroglu M, Guclu E. Serum calprotectin as a novel biomarker for severity of COVID-19 disease. Ir J Med Sci. 2022 Feb;191(1):59-64. doi: 10.1007/s11845-021-02565-8. Epub 2021 Feb 27.

collaborators: Gustave Roussy, Cancer Campus, Grand Paris


title: Study Evaluating SARS-CoV-2 (COVID-19) Humoral Response After BNT162b2 Vaccine in Immunocompromised Adults Compared to Healthy Adults

acronym: EREVA

summary: The primary endpoint of this study is to compare the humoral response (titre and neutralizing capacity of induced antibodies) against SARS-CoV-2 following vaccination with BNT162b2 (Pfizer BioNTech) in immunocompromised persons, in comparison to healthy subject. Secondary objectives are to evaluate the humoral response in the nasal mucosa, and the capacity of antibodies to neutralize emerging variants of concerns and to prevent COVID-19.

ReferenceCitation: Grzelak L, Temmam S, Planchais C, Demeret C, Tondeur L, Huon C, Guivel-Benhassine F, Staropoli I, Chazal M, Dufloo J, Planas D, Buchrieser J, Rajah MM, Robinot R, Porrot F, Albert M, Chen KY, Crescenzo-Chaigne B, Donati F, Anna F, Souque P, Gransagne M, Bellalou J, Nowakowski M, Backovic M, Bouadma L, Le Fevre L, Le Hingrat Q, Descamps D, Pourbaix A, Laouenan C, Ghosn J, Yazdanpanah Y, Besombes C, Jolly N, Pellerin-Fernandes S, Cheny O, Ungeheuer MN, Mellon G, Morel P, Rolland S, Rey FA, Behillil S, Enouf V, Lemaitre A, Creach MA, Petres S, Escriou N, Charneau P, Fontanet A, Hoen B, Bruel T, Eloit M, Mouquet H, Schwartz O, van der Werf S. A comparison of four serological assays for detecting anti-SARS-CoV-2 antibodies in human serum samples from different populations. Sci Transl Med. 2020 Sep 2;12(559):eabc3103. doi: 10.1126/scitranslmed.abc3103. Epub 2020 Aug 17.

ReferenceCitation: Planas D, Bruel T, Grzelak L, Guivel-Benhassine F, Staropoli I, Porrot F, Planchais C, Buchrieser J, Rajah MM, Bishop E, Albert M, Donati F, Prot M, Behillil S, Enouf V, Maquart M, Smati-Lafarge M, Varon E, Schortgen F, Yahyaoui L, Gonzalez M, De Seze J, Pere H, Veyer D, Seve A, Simon-Loriere E, Fafi-Kremer S, Stefic K, Mouquet H, Hocqueloux L, van der Werf S, Prazuck T, Schwartz O. Sensitivity of infectious SARS-CoV-2 B.1.1.7 and B.1.351 variants to neutralizing antibodies. Nat Med. 2021 May;27(5):917-924. doi: 10.1038/s41591-021-01318-5. Epub 2021 Mar 26.

lead_sponsor: Centre Hospitalier Régional d'Orléans

location_facility: CHR d'Orleans - Service Maladies Infectieuses


acronym: AMUNDSEN

summary:
AMUNDSEN-real is a phase IV, international (7 European countries), multicenter, controlled, open label study randomized, in 2 parallel groups of patients with a diagnosis of STEMI or NSTEMI with an indication for PCI, using the PROBE study design (Prospective Randomised Open, Blinded Endpoint).

The objective of this study is to demonstrate the superiority of evolocumab versus standard of care in reaching a LDL-C reduction of ≥ 50% from baseline and a LDL-C goal of <1.4 mmol/L (<55 mg/dL) at 12 months follow-up on the overall population.

Central randomization uses an IWRS. Stratification is by center and stratum with random block size, generated according to the procedures of the sponsor, by a statistician not involved in the study.

sponsor_collaborators:
Assistance Publique - Hôpitaux de Paris
Action Research Group
Amgen

location_facility: ACTION Group, Institut de Cardiologie, Centre Hospitalier Universitaire Pitié Salpêtrière (APHP), UPMC

title: Acute Myocardial Infarction Upbound to PCI Immediately (STEMI) or in the Next Three Days (NSTEMI), and Randomized to Subcutaneous Evolocumab or Normal Strategies to Reach Guidelines LDL Objectives in the Real-world - The AMUNDSEN-real Study

type: EudraCT Number

source: euctr

collaborators:
Action Research Group
Amgen


title: Pyrophosphate: a New Biomarker to Predict Arterial Calcification in Chronic Kidney Disease

acronym: Predical

summary: Arterial calcifications start at early stages of chronic kidney disease (CKD) and are associated to cardiovascular mortality. Pyrophosphate (PPi) is an endogenous compound, which stops the mineralization process in bones and is expected to act at ectopic sites. In uremic rats, low PPi plasma levels are associated with high calcium content in the aorta and peritoneal administration of PPi blocks this process. People on maintenance dialysis or kidney transplant recipients have low plasma levels of PPi and show high scores of arterial calcification. The purpose is to determine the role of low PPi in the development of arterial calcifications in patients with CKD stage 3 or 4. To that aim, 252 patients with eGFR between 59 et 20 ml/min/1,73 m2 will be recruited and will be examined at baseline and three years later.

sponsor_collaborators: Centre Hospitalier Universitaire de Nice

appel_a_projets: PHRCI

region: Provence-Alpes-Côte d'Azur

nom_etablissement: CTRE HOSPITALIER UNIVERSITAIRE DE NICE

type_etablissement: CHUR

acronyme: PREDICAL

titre: Développement d'un nouveau biomarqueur permettant de prédire le développement des calcifications artérielles dès les stades précoces de la maladie rénale chronique : le pyrophosphate

discipline_principale: non , hors cancer , néphrologie

nom_porteur: FAVRE

prenom_porteur: Guillaume


title: Causes of Chronic Pruritus: a Retrospective Study

acronym: PRURISINE

summary: The aim of this study is to include all patients followed between 2008 and 2018 in order to analyze the etiologie of the chronic pruritus


title: Self Medication and Pulpal and Periapical Dental Pain

acronym: AUDE

summary: To describe and understand the self-medication behaviours of a population of adults coming to the Clermont-Ferrand dentistry department for acute pain of pulpal origin and of a population of adults coming to the specific care unit of the Clermont-Ferrand dentistry department or the Riom hospital for treatment under general anaesthesia.


title: Collection of SARS-CoV-2 RNA Extracted From Nasopharyngeal and Saliva Samples From Same Patients

summary: Constitution of a collection of SARS-CoV-2 RNA extracts from nasopharyngeal and saliva / sputum samples, from the same patients (paired samples), taken during the same consultation in an indication of detection of SARS-CoV-2 in with a view to developing tests / diagnostic tools for SARS-CoV-2.

ipd_sharing_description: the data will not be shared to other researchers since the research is an internal collection of samples; for ID SOLUTIONS

lead_sponsor: ID Solutions


title: Efficacy of Botulinum Toxin for the Treatment of Dystonia Associated With Parkinson's Disease and Atypical Parkinsonism: a Monocentric Cohort Study With Patient Reported Outcome

summary:
Dystonia is a disabling symptom affecting both patients with idiopathic Parkinson's disease (PD) and atypical parkinsonism (AP).

Botulinum toxinum (BoNT), by blocking muscle contraction, is a possible treatment for focal dystonia.

The benefit of BoNT treatment has been proven in some focal dystonia associated with PD or AP.

The investigators aim to give an overview of the efficacy of BoNT in a variety of focal dystonia in a large cohort of parkinsonian patients.

ReferenceCitation: Dressler D. Botulinum toxin drugs: brief history and outlook. J Neural Transm (Vienna). 2016 Mar;123(3):277-9. doi: 10.1007/s00702-015-1478-1. Epub 2015 Nov 11.

ReferenceCitation: Jankovic J. Botulinum toxin: State of the art. Mov Disord. 2017 Aug;32(8):1131-1138. doi: 10.1002/mds.27072. Epub 2017 Jun 22.

ReferenceCitation: Tolosa E, Compta Y. Dystonia in Parkinson's disease. J Neurol. 2006 Dec;253 Suppl 7:VII7-13. doi: 10.1007/s00415-006-7003-6.

ReferenceCitation: Marsili L, Bologna M, Kojovic M, Berardelli A, Espay AJ, Colosimo C. Dystonia in atypical parkinsonian disorders. Parkinsonism Relat Disord. 2019 Sep;66:25-33. doi: 10.1016/j.parkreldis.2019.07.030. Epub 2019 Jul 23.

ReferenceCitation: Mills R, Bahroo L, Pagan F. An update on the use of botulinum toxin therapy in Parkinson's disease. Curr Neurol Neurosci Rep. 2015 Jan;15(1):511. doi: 10.1007/s11910-014-0511-3.

ReferenceCitation: Pacchetti C, Albani G, Martignoni E, Godi L, Alfonsi E, Nappi G. "Off" painful dystonia in Parkinson's disease treated with botulinum toxin. Mov Disord. 1995 May;10(3):333-6. doi: 10.1002/mds.870100317.

ReferenceCitation: Giladi N, Meer J, Honigman S. The use of botulinum toxin to treat "striatal" toes. J Neurol Neurosurg Psychiatry. 1994 May;57(5):659. doi: 10.1136/jnnp.57.5.659. No abstract available.

ReferenceCitation: Rieu I, Degos B, Castelnovo G, Vial C, Durand E, Pereira B, Simonetta-Moreau M, Sangla S, Fluchere F, Guehl D, Burbaud P, Geny C, Gayraud D, Ory-Magne F, Bouhour F, Llinares E, Derost P, Marques A, Durif F. Incobotulinum toxin A in Parkinson's disease with foot dystonia: A double blind randomized trial. Parkinsonism Relat Disord. 2018 Jan;46:9-15. doi: 10.1016/j.parkreldis.2017.10.009. Epub 2017 Oct 19.

ReferenceCitation: Lapostolle A, Houot M, Mongin M, Degos B. Comparison of Botulinum neurotoxin efficiency in dystonia associated with Parkinson's disease and atypical parkinsonism: a retrospective study with a self-reported improvement scale. J Neurol. 2022 Nov;269(11):6021-6028. doi: 10.1007/s00415-022-11280-y. Epub 2022 Jul 19.

oa_host_type: closed

repositories_concat: closed

publisher_dissemination: Springer-Nature

lead_sponsor: Hospital Avicenne

sponsor_collaborators:
Hospital Avicenne
Assistance Publique - Hôpitaux de Paris


title: Impact of Geriatric Care in the Treatment of Older People Hospitalised for COVID-19

acronym: COVAGERT

summary:
Current COVID-19 pandemic implies regular treatment adaptation by physician, according to scientific publication evolution. Older adults are particularly affected by COVID-19, with the higher severe form prevalence and the higher mortality rate. Furthermore older peoples are at high risk of complications cascade, due to the SARS-Voc-2 infection but also because of chronic diseases decompensation. If risk factors in this population have been identified, specific treatments to reduce complications or to be curative are less known. However geriatric care, thanks to its holistic approach, could reduce these complications and improve survival.

Our study aims to determine if geriatric care provided in geriatric COVID-19 hospitalisation units improves survival of older people (aged 65 years and over) at one month in comparison with conventional COVID-19 hospitalisation unit during the first wave in the Montpellier University Hospital. Secondary objectives are to determine if clinical characteristics of older patients are different between conventional and geriatric COVID-19 hospitalisation units, to assess influence of clinical characteristics of older patients on their survival, and to determine wich treatment have been delivered for older people during the COVID-19 pandemic first wave in our hospital in view of bibliographic data available at this time.

COVAGERT is a monocentric, descriptive, observational and retrospective study, including all older adults aged 65 years and over hospitalised in the geriatric COVID-19 and the conventional COVID-19 units of the Montpellier University Hospital during the first wave of the SARS-Cov-2 pandemic (between March 1th 2020 and September 1th 2020). Principal outcome is the survival one months after the RT-PCR positive test. Some data about treatments, medical history, socio-demographic and clinical characteristics will be collected from the medical record.

Statistical analysis will be performed using univariate and multivariate regressions according to the study's objectives.

Results will be useful to determine the bring of geriatric care during the current pandemic, but also to highlight the importance of multidisciplinary assessment in this complex disease and for further emergency medical challenges.

lead_sponsor: University Hospital, Montpellier


title: Evaluation of the Efficacy of Management of Patients With Lymphomas Diagnosed at Nimes University Hospital Over 20 Years (1999-2018) Under Real-life Circumstances

acronym: DVR-Lym-Nim

summary: Observation of a cohort of 400 patients with different types of lymphomas.


type: Registry Identifier

title: Contribution of Subclavian Vein Diameter Variations to Assess Vascular Filling Among Critical Care Patients

acronym: VSC MIR

summary:
Haemodynamic optimisation is a fundamental step and a daily issue in the management of intensive care patients with acute circulatory failure. Failure to optimise haemodynamics is recognised as a factor associated with morbidity and mortality.

Although the first line of treatment is often vascular filling, many studies have found that excessive vascular filling alone is deleterious and leads to increased morbidity and mortality due to pulmonary and interstitial oedema. The use of catecholamines avoids this undue vascular filling.

At present, the therapeutic strategy in acute circulatory failure is to perform a personalised "titrated" vascular filling after assessing the need for it.

To do this, predictive criteria for the need to continue vascular filling in order to optimise cardiac output and tissue perfusion pressure, particularly by ultrasound, have been developed, notably by transesophageal approach.

It also appeared to us that offering an alternative to the transesophageal approach would reduce invasiveness on the one hand, but would also offer an alternative when the transesophageal approach is contraindicated.

location_facility: Intensive care unit, Ambroise Paré hospital, APHP


title: Clindamycin in Prosthetic Joint Infections Caused by Staphylococcus

acronym: CISTA

summary: The alternatives to the combination of Fluoroquinolone and Rifampicin in prosthetic joint infections (PJI) caused by staphylococcus are currently unclear. Clindamycin is prescribed as dual therapy in this indication, and provides many advantages. We conducted a multicenter retrospective observational study evaluating the efficacy and safety of Clindamycin in prosthetic joint infections due to staphylococcus between January 2013 and December 2019.


title: " SAVE Study (Switch AdVagraf® to Envarsus®) for Fast Metabolizers Kidney Transplant Recipients"

acronym: SAVE

summary:
The use of calcineurin inhibitors (CNIs) in kidney transplantation is the gold standard treatment to prevent episodes of rejection. Nevertheless, CNIs have side effects and are in particular nephrotoxic for the kidney transplant. Monitoring CNI dosages is fundamental for the clinician, in order to find the right balance between toxicity and prevention of rejection. Several recent studies suggest that a Radio Residual Concentration / Dosage (C0 / D) less than 1.05 (patients with rapid metabolizers) is associated with poor graft function (eGFR) and decreased kidney transplant survival. LCPT prolonged-release tacrolimus (Novel Once-Daily Extended-Release Tacrolimus. Prolonged-release tacrolimus: Envarsus®) is a marketed form of tacrolimus with interesting pharmacokinetic properties: daily intake, reduction of the absorption peak (Meltodose® technology ) and reduction of the total CNI dose by 30% to obtain an equivalent CO compared to other molecules on the market (Advagraf®, Prograf®). Thus, the use of LCPT in patients rapid metabolisers in relay of Advagraf® or Prograf® could make it possible to decrease renal toxicity while preserving rejection, by increasing the C0 / D ratio.

The investigators propose a pilot study aiming to study a prospective cohort of rapid metabolisers patients put on Envarsus at one month of transplant compared to a historical cohort, in terms of C0 / D ratio, function and survival of the renal graft.

lead_sponsor: Nantes University Hospital


title: Assessment of the Impact of Endoscopic Gastric Revision by Application of Additional Sutures on Weight Loss After Endoscopic Sleeve Gastroplasty in Obese Patients

acronym: ESG-IRM

summary: Endoscopic sleeve gastroplasty (ESG) is a technique used for bariatric surgery, with results comparable to conventional surgery, in order to treat morbid obesity. It has also less risks of complications, and it is not an irreversible technique. It can be repeated overtime, regarding the evolution of the gastroplasty. There is little data in the literature on the effectiveness of endoscopic "revision". This study will assess the benefits and costs of a revision during the follow-up endoscopy.

ReferenceCitation: Willett WC, Dietz WH, Colditz GA. Guidelines for healthy weight. N Engl J Med. 1999 Aug 5;341(6):427-34. doi: 10.1056/NEJM199908053410607. No abstract available.

ReferenceCitation: Sharaiha RZ, Kedia P, Kumta N, DeFilippis EM, Gaidhane M, Shukla A, Aronne LJ, Kahaleh M. Initial experience with endoscopic sleeve gastroplasty: technical success and reproducibility in the bariatric population. Endoscopy. 2015 Feb;47(2):164-6. doi: 10.1055/s-0034-1390773. Epub 2014 Nov 7.

ReferenceCitation: Lopez-Nava G, Galvao M, Bautista-Castano I, Fernandez-Corbelle JP, Trell M. Endoscopic sleeve gastroplasty with 1-year follow-up: factors predictive of success. Endosc Int Open. 2016 Feb;4(2):E222-7. doi: 10.1055/s-0041-110771. Epub 2016 Jan 15.

ReferenceCitation: Lopez-Nava G, Galvao MP, Bautista-Castano I, Jimenez-Banos A, Fernandez-Corbelle JP. Endoscopic Sleeve Gastroplasty: How I Do It? Obes Surg. 2015 Aug;25(8):1534-8. doi: 10.1007/s11695-015-1714-7.

ReferenceCitation: Lopez-Nava G, Galvao MP, da Bautista-Castano I, Jimenez A, De Grado T, Fernandez-Corbelle JP. Endoscopic sleeve gastroplasty for the treatment of obesity. Endoscopy. 2015 May;47(5):449-52. doi: 10.1055/s-0034-1390766. Epub 2014 Nov 7.

ReferenceCitation: Abu Dayyeh BK, Rajan E, Gostout CJ. Endoscopic sleeve gastroplasty: a potential endoscopic alternative to surgical sleeve gastrectomy for treatment of obesity. Gastrointest Endosc. 2013 Sep;78(3):530-5. doi: 10.1016/j.gie.2013.04.197. Epub 2013 May 24.

lead_sponsor: IHU Strasbourg

location_facility: Service de chirurgie digestive et endocrinienne, NHC


title: Follow-up During the Peripubertal Period of Preterm Children (Under 35 Weeks of Amenorrhea) Included in the "EPIPOD" Protocol : Evaluation of Insulin Resistance and of Neuropsychological Development

acronym: INFANTPOD

summary:
Prematurity is associated with an increased risk of developing cardiovascular and metabolic disturbances in adulthood.

It has been demonstrated that the body composition of children born prematurely is different from that of children born under term with a deficit in fat free mass.

It can thus be wondered if this excessive adiposity does or does not predict the risk of insulin resistance in adulthood.

Children born prematurely, with a body composition measurement performed at discharge from neonatal hospitalization as part of the EPIPOD protocol, and now aged between 8 and 14 years, will be included in the INFANTPOD protocol.

Analysis of body composition, insulin resistance, renal function, pulse wave velocity, eating behaviour and of neuropsychological development will be performed.

primary_purpose: Basic Science


title: Study of Self-Recognition and Self/Other Distinction Disorders in Patients With Psychological Vulnerability (ALTER EGO)

acronym: ALTER-EGO

summary: The main objective of this study is to establish whether there are differences in self-recognition and self/other distinction in subjects with psychological vulnerability compared to healthy volunteer controls.

ReferenceCitation: Frith CD, Corcoran R. Exploring 'theory of mind' in people with schizophrenia. Psychol Med. 1996 May;26(3):521-30. doi: 10.1017/s0033291700035601.

ReferenceCitation: Fusar-Poli P, Borgwardt S, Bechdolf A, Addington J, Riecher-Rossler A, Schultze-Lutter F, Keshavan M, Wood S, Ruhrmann S, Seidman LJ, Valmaggia L, Cannon T, Velthorst E, De Haan L, Cornblatt B, Bonoldi I, Birchwood M, McGlashan T, Carpenter W, McGorry P, Klosterkotter J, McGuire P, Yung A. The psychosis high-risk state: a comprehensive state-of-the-art review. JAMA Psychiatry. 2013 Jan;70(1):107-20. doi: 10.1001/jamapsychiatry.2013.269.

ReferenceCitation: Thirioux B, Wehrmann M, Langbour N, Jaafari N, Berthoz A. Identifying Oneself with the Face of Someone Else Impairs the Egocentered Visuo-spatial Mechanisms: A New Double Mirror Paradigm to Study Self-other Distinction and Interaction. Front Psychol. 2016 Aug 25;7:1283. doi: 10.3389/fpsyg.2016.01283. eCollection 2016.

ReferenceCitation: Keromnes G, Motillon T, Coulon N, Berthoz A, Du Boisgueheneuc F, Wehrmann M, Martin B, Thirioux B, Bonnot O, Ridereau R, Bellissant E, Drapier D, Levoyer D, Jaafari N, Tordjman S. Self-other recognition impairments in individuals with schizophrenia: a new experimental paradigm using a double mirror. NPJ Schizophr. 2018 Nov 28;4(1):24. doi: 10.1038/s41537-018-0065-5.

ReferenceCitation: Keromnes G, Chokron S, Celume MP, Berthoz A, Botbol M, Canitano R, Du Boisgueheneuc F, Jaafari N, Lavenne-Collot N, Martin B, Motillon T, Thirioux B, Scandurra V, Wehrmann M, Ghanizadeh A, Tordjman S. Exploring Self-Consciousness From Self- and Other-Image Recognition in the Mirror: Concepts and Evaluation. Front Psychol. 2019 May 7;10:719. doi: 10.3389/fpsyg.2019.00719. eCollection 2019.

ReferenceCitation: Uddin LQ, Davies MS, Scott AA, Zaidel E, Bookheimer SY, Iacoboni M, Dapretto M. Neural basis of self and other representation in autism: an FMRI study of self-face recognition. PLoS One. 2008;3(10):e3526. doi: 10.1371/journal.pone.0003526. Epub 2008 Oct 29.

ReferenceCitation: Ionta S, Gassert R, Blanke O. Multi-sensory and sensorimotor foundation of bodily self-consciousness - an interdisciplinary approach. Front Psychol. 2011 Dec 23;2:383. doi: 10.3389/fpsyg.2011.00383. eCollection 2011.

ReferenceCitation: Parnas J, Moller P, Kircher T, Thalbitzer J, Jansson L, Handest P, Zahavi D. EASE: Examination of Anomalous Self-Experience. Psychopathology. 2005 Sep-Oct;38(5):236-58. doi: 10.1159/000088441. Epub 2005 Sep 20. No abstract available.


title: Role of Alternating Hemiplegia of Childhood Genotype in Cardiac Repolarization. HEART: HEmiplegia Arrhythmia Retrospective Trial

acronym: HEART

summary: Alternating Hemiplegia of Childhood (AHC) is a rare and severe disease that is in need of effective, and hopefully even curative, therapies. Afflicted patients suffer from severe paralyzing crises, often excruciatingly painful muscle spasms, severe often life threatening epileptic seizures, frequently severe developmental and psychiatric/psychological disabilities and other comorbidities, such as cardiac disturbances. Recent data indicate that AHC genotype is in relation to cardiac repolarization troubles and to cardiac arrhythmias. The primary hypothesis to explore is that there is an association between genotype and cardiac phenotype in AHC.

location_facility: Department of Clinical Epileptology, Sleep Disorders and Functional Neurology in Children, Hôpital Femme Mère Enfant, University Hospitals of Lyon (Hospices Civils de Lyon)


title: Development of New Models for the Evaluation of Preclinical Treatment for Urothelial Carcinomas of the Upper Excretory Tract.

acronym: CICLOP

summary:
Upper Urinary Tract Urothelial Carcinomas are rare, aggressive tumors, accounting for 5 to 10% of all urothelial tumors. These include tumors which develop in the renal cavities (renal pelvis, calices) and ureteral tumors. Nephro-ureterectomy is the standard treatment but 80% of patients will have a relapse within 2 years. Only one trial has (Birtle et al. 2020), has shown the interest of postoperative chemotherapy. Neoadjuvant systemic treatment seems particularly interesting for a population which is going to undergo a nephronic loss and therefore reduction in kidney function which is likely to make patients ineligible for cisplatin. In favor of additional immunotherapy, it has been described that upper excretory tract tumors have a high immunogenic potential with a high rate of microsatellite instability.

From surgical samples of patient tumors obtained after nephroureterectomy or biopsy material collected before treatment, we are going to generate patient-derived cell lines and xenograft models in the mouse. A recent publication has demonstrated the feasibility of this approach by specifying that the capture rate of tumor cells is 50% for patient-derived xenografts and 25% for patient-derived cells (Coleman et al. 2020). As tumors harvested from biopsies do not grow in patient-derived xenografts,we plan to graft the biopsies onto chorioallantoic chicken embryo membranes, a model which has never been used for this indication and which is one of the original features of our approach. These three concomitant approaches will allow us to increase our chances of obtaining stable upper urinary tract urothelial carcinoma lines to be used for the screening and identification of new treatments or new combinations of molecules that would benefit patients with upper urinary tract urothelial carcinomas, knowing that very few studies dedicated to this type of cancer have been conducted or published due to the rarity of the disease and the lack of existing models published on the subject of these particular tumors.

.

time_perspective: Other

ReferenceCitation: Birtle A, Johnson M, Chester J, Jones R, Dolling D, Bryan RT, Harris C, Winterbottom A, Blacker A, Catto JWF, Chakraborti P, Donovan JL, Elliott PA, French A, Jagdev S, Jenkins B, Keeley FX Jr, Kockelbergh R, Powles T, Wagstaff J, Wilson C, Todd R, Lewis R, Hall E. Adjuvant chemotherapy in upper tract urothelial carcinoma (the POUT trial): a phase 3, open-label, randomised controlled trial. Lancet. 2020 Apr 18;395(10232):1268-1277. doi: 10.1016/S0140-6736(20)30415-3. Epub 2020 Mar 5.

lead_sponsor: Centre Hospitalier Universitaire de Nīmes

collaborators: INSERM U1194, Institut de Recherche en Cancérologie de Montpellier, Campus Val d'Aurelle, 34298 Montpellier cedex 5

location_facility: Centre Hospitalier Universitaire de Nîmes


title: Association Between Covid-19 Disease and Mortality After Hip Fracture Surgery in Elderly: a Multicentre National French Survey

acronym: COLCOVID

summary:
Hip fracture in the elderly is a worldwide public health issue and a medical challenge for early postoperative rehabilitation. More than 2 million people are treated annually with an annual incidence between 100 and 300/100,000 (USA, Europe, China), resulting in a cost of billion dollars and a strain on most surgical facilities. In this context, an early surgical management of patient with fracture within the first 24-48h has been shown to reduce morbidity, length of hospital stay and mortality.

During the Covid-19 pandemics, a higher risk of 30-day mortality has been reported in patients with pre-operative SARS-CoV-2 infection diagnosed 0-2 weeks, 3-4 weeks and 5-6 weeks before surgery compared with patients who did not have a pre-operative SARS-CoV-2 infection. However, this risk seems to disappear in patients diagnosed with SARS-CoV-2 ≥ 7 weeks before surgery. These findings led to propose delayed elective surgery when the benefit-risk ratio was acceptable (cancer, cardiac surgeries). However, delaying surgery in COVID-19 patients (with high risk of immune and thrombotic disorders) with hip fracture could be questionable as the risk related to COVID-19 could be counteracted by the risk delayed surgery.

For assessing the mortality risk related to hip fracture surgery associated with COVID-19, we decided to use the French national hospital discharge records database for comparing the 30-day postoperative mortality in patients with hip fracture and with or without an hospitalization for SARS-COV-2 infection in the 30 previous days before surgery.


title: se of ADAPT Assisted by a Compliant Balloon (ADAPT-AB) When ADAPT Fails for Acute Stroke Thrombectomy

summary:
The superiority of mechanical thrombectomy (MT) in patients with acute ischemic stroke from large vessel occlusion compared to standard medical therapy alone has been demonstrated by several randomized clinical trials and become the standard of care for these patients. A direct aspiration first pass technique (ADAPT) for the endovascular treatment of stroke using a large-bore catheter has been reported to be an effective method of achieving MT. Recent studies reported that ADAPT is as efficient and safe as stent retrievers, with a similar successful recanalization rate, but may have better functional outcomes, fewer procedure related-adverse events, and a tendency for faster revascularization compared to the stent-retriever thrombectomy.

However, navigation of a large-bore aspiration catheter is not always possible due to unsuccessful passage of the ophthalmic artery origin ("ledge effect") or tortuous vascular anatomy. The coaxial technique comprises guiding the large-bore catheter with a smaller inner catheter and can facilitate distal access. However, there is a gap between the inner catheter and the distal tip of the large-bore outer catheter that creates a risk of damaging the vessel wall and causing dissection or subarachnoid hemorrhage. Even with this coaxial technique, it is not always possible to reach the clot site with the large-bore catheter. To decrease the gap between the two catheters, several authors have used, in place of the inner microcatheter, a compliant balloon catheter positioned and inflated at the distal tip of the large-bore catheter. The aim of the present study was to evaluate the safety and efficacy of ADAPT assisted by a compliant balloon (ADAPT-AB) when ADAPT using the coaxial technique fails to reach the clot site.


title: Voice Biomarkers to Predict Excessive Daytime Sleepiness

acronym: SOMVOICE

summary: This study aims at measuring the impact of a night of sleep deprivation over the vocal characteristics of healthy subjects.To do so, the subjects takes a Multiple Sleep Latency Test (MSLT) the day after a night of total sleep deprivation (or a supervised normal night for the control subjects). Before each iteration of the MSLT, the subjects are recorded during the reading of a text and fill three medical questionnaires : Karolinska Sleepiness Scale (KSS), Visual Analogue Scale for Fatigue (VAS-F) and Visual Analogue Scale for Anxiety (VAS-A), allowing to link variations of vocal markers to the variations of these measures.

lead_sponsor: University Hospital, Bordeaux


title: Lung Perfusion PET / CT Using Gallium68-MMA for Preservation of Lung Function During Stereotactic Pulmonary Radiation Therapy

acronym: PEGASUS

summary: This is a prospective study evaluating the feasibility of treatment planning integrating lung perfusion PET/CT using Ga68-MAA to preserve functional lung areas during stereotactic body radiation therapy (SBRT).

status: Active, not recruiting


title: Translational Study Using Human Abdominal Adipose Tissue Biopsies to Investigate the Role of Cannabinoid Receptor 1 (CB1) in Controlling Endocannabinoid and Adipokine Secretion

acronym: ENDOCATA

summary:
Abdominal obesity and type 2 diabetes are associated with the hyperactivation of the endocannabinoid system. Several animal and human studies indicate that circulating endocannabinoid (EC) levels are correlated with body fat. Thus, adipose tissue, which possesses the enzymatic machinery for the synthesis of ECs, could be the main producer of plasma ECs.

Today, it is clearly established that stimulation of the endocannabinoid system, via activation of cannabinoid receptor 1 (CB1s) located in the brain, leads to increased food intake and weight gain. Moreover, peripheral CB1s present in organs such as the liver, muscles and adipose tissue are involved in the establishment of metabolic deregulations linked to obesity (steatosis, insulin resistance, dyslipidemia).

Thus, ECs produced by adipose tissue could play a key role in the regulation of carbohydrate-lipid homeostasis through their autocrine or paracrine actions by activating central and peripheral CB1s. Therefore, the objective of this study is to:

clarify whether obesity, associated or not with diabetes, leads to an overproduction of ECs (specifying which ones) by visceral or subcutaneous adipose tissue
to determine whether blocking CB1s with new peripherally acting antagonists can lead to a reduction in the production of ECs by adipose tissue.

This study will also provide an opportunity to evaluate the production of adipokines and cytokines involved in the control of energy homeostasis under the different experimental conditions.

lead_sponsor: Centre Hospitalier Universitaire Dijon


title: Phase 2, Open Label Study of DS-1062a, an Anti-TROP-2-Antibody-Drug Conjugate (ADC), in Patients With Advanced and/or Unresectable Non-Small Cell Lung Cancer (NSCLC), With Biomarker Analysis to Characterize Response to Therapy

summary:
This study aims to evaluate the efficacy and safety of DS-1062a in participants with metastatic, unresectable NSCLC having progressed on one, but not more than three previous standard therapies. Moreover, the immune effects, the predictors of resistance and response to treatment, the effect of the chemotherapy on deoxyribonucleic acid (DNA) replication will be assessed and will help identify the subgroups that will mostly benefit from the treatment. The pharmacokinetics of the product and the anti-drug antibody (ADA) will be also evaluated.

A total of 100 participants are planned to be included in the study. Participants will receive, every three weeks, a dose of DS-1062a equivalent to 6 mg/kg of body weight until progression or until unacceptable toxicity.

Tumor evaluation will be performed every six weeks by the mean of a computed tomography for the thorax, abdomen and pelvis (TAP CT-scan) or a magnetic resonance imaging (MRI). Brain and/or bone CT scans will be also performed throughout the study for participants with brain and/or bone metastasis.

The safety of the product will be assessed at each cycle, through complete clinical exams, biological tests, electrocardiograms (ECGs), cardiac echographies (ECHOs) and through the collection of ongoing toxicities or adverse events.

lead_sponsor: Gustave Roussy, Cancer Campus, Grand Paris


title: Evaluation of the Interest of a Video-assisted Remote Speech Therapy Consultation in Patients With ORL Cancer (TELE ORTHOPHONIE)

summary:
Interventional, prospective, single-centre study aimed to evaluate the impact of a video-assisted remote speech therapy consultation in relation to the complexity and specificity of the care of patients with ORL cancer. Three indications will be studied: phonation problems, swallowing problems and other problems.

The study will be conducted on a population of patients with T3, T4 ORL cancer requiring speech therapy.

Each patient included will have a video-assisted speech therapy consultation with a private speech therapist and an expert speech therapist. At the end of this video consultation, the patient and the private speech therapist will be asked to complete a satisfaction questionnaire.

At the follow-up visit following the video-assisted consultation, the patient will have completed participation in the study.

lead_sponsor: Institut Claudius Regaud

location_facility: Institut Universitaire du Cancer de Toulouse - Oncopole


title: Concordance Between Ultra-low Dose (ULD) and Conventional Standard Dose CT Scans in the Search for Traumatic Brain Injury at the Emergency Department

acronym: ULD-CRANE

summary: The aim of this research is to evaluate the diagnostic concordance of ultra low-dose and standard dose reconstructed computed tomography acquisitions using the ADMIRE algorithm to search for intracranial lesions - both hemorrhagic and bone lesions - in trauma patients at the emergency department. The study will also evaluate the diagnostic performance of the two protocols, as well as the speed of image reading. For the first time, acquisitions ≤ 10 mGy (lower value than reported in the literature) will be performed with top-of-the-range scanners available in the emergency room to search for intracranial lesions. These scanners are equipped with the latest generation of ADMIRE iterative algorithms.

ReferenceCitation: Greffier J, Fernandez A, Macri F, Freitag C, Metge L, Beregi JP. Which dose for what image? Iterative reconstruction for CT scan. Diagn Interv Imaging. 2013 Nov;94(11):1117-21. doi: 10.1016/j.diii.2013.03.008. Epub 2013 Jun 22.

ReferenceCitation: Greffier J, Macri F, Larbi A, Fernandez A, Khasanova E, Pereira F, Mekkaoui C, Beregi JP. Dose reduction with iterative reconstruction: Optimization of CT protocols in clinical practice. Diagn Interv Imaging. 2015 May;96(5):477-86. doi: 10.1016/j.diii.2015.02.007. Epub 2015 Mar 19.

ReferenceCitation: Larbi A, Orliac C, Frandon J, Pereira F, Ruyer A, Goupil J, Macri F, Beregi JP, Greffier J. Detection and characterization of focal liver lesions with ultra-low dose computed tomography in neoplastic patients. Diagn Interv Imaging. 2018 May;99(5):311-320. doi: 10.1016/j.diii.2017.11.003. Epub 2018 Feb 1.

ReferenceCitation: Maas AI, Hukkelhoven CW, Marshall LF, Steyerberg EW. Prediction of outcome in traumatic brain injury with computed tomographic characteristics: a comparison between the computed tomographic classification and combinations of computed tomographic predictors. Neurosurgery. 2005 Dec;57(6):1173-82; discussion 1173-82. doi: 10.1227/01.neu.0000186013.63046.6b.

ReferenceCitation: Macri F, Greffier J, Pereira F, Rosa AC, Khasanova E, Claret PG, Larbi A, Gualdi G, Beregi JP. Value of ultra-low-dose chest CT with iterative reconstruction for selected emergency room patients with acute dyspnea. Eur J Radiol. 2016 Sep;85(9):1637-44. doi: 10.1016/j.ejrad.2016.06.024. Epub 2016 Jul 1.

ReferenceCitation: Macri F, Greffier J, Pereira FR, Mandoul C, Khasanova E, Gualdi G, Beregi JP. Ultra-low-dose chest CT with iterative reconstruction does not alter anatomical image quality. Diagn Interv Imaging. 2016 Nov;97(11):1131-1140. doi: 10.1016/j.diii.2016.06.009. Epub 2016 Jul 20.

ReferenceCitation: Widmann G, Juranek D, Waldenberger F, Schullian P, Dennhardt A, Hoermann R, Steurer M, Gassner EM, Puelacher W. Influence of Ultra-Low-Dose and Iterative Reconstructions on the Visualization of Orbital Soft Tissues on Maxillofacial CT. AJNR Am J Neuroradiol. 2017 Aug;38(8):1630-1635. doi: 10.3174/ajnr.A5239. Epub 2017 Jun 8.

intervention_type: Radiation