title: Pilot Clinical Investigation Evaluating the Safety and Performance of RGn550 in Treating Sportspeople Suffering From Acute Concussion Syndrome - A Prospective, Comparative, Randomized, Simple-blinded, Monocentric Investigation [RGncon Investigation]

acronym: RECOVERY

summary:
This is a controlled investigation, with randomization of the patients, which aims at evaluating the safety and performance of device RGn550 in treating sportspeople suffering from acute concussion syndrome. RGn550 is a non-invasive medical device which is applied on the head (helmet). It combines 2 technologies:

PhotoBioModulation (PBM), which involves exposure to light from the red to near-infrared wavelengths using lasers and Light Emitting Diodes (LEDs)
Static Magnetic Stimulation (SMS), which consists in the application of a static magnetic field.

Considering previous investigations, this innovative technology could reduce brain inflammation implicated in concussion syndrome.

lead_sponsor: REGEnLIFE SAS

collaborators:
RCTs
University Hospital, Montpellier

sponsor_collaborators:
REGEnLIFE SAS
RCTs
University Hospital, Montpellier


title: Inflammation, Platelets and Sickle Cell Disease

acronym: Il-Padre

summary: Sickle cell disease (SCD) is an autosomal recessive genetic disorder linked to a single mutation on beta-globin chains. This leads to red blood cell deformation and chronic hemolysis which can result in vaso-occlusive events, anemia and vasculopathy. Pathophysiology is incompletely understood, and beyond red blood cell's abnormalities this involves hemostasis and innate immunity. The aim of our study is to describe the mechanisms of thrombo-inflammation during the vaso-occlusive crisis (VOC) in adults with sickle cell disease.

study_start_date_type: Actual

status: Recruiting

study_completion_date_type: Anticipated

study_type: Observational

time_perspective: Prospective

enrollment_type: Anticipated

ipd_sharing: No

lead_sponsor: University Hospital, Toulouse

intervention_type: Biological

lead_sponsor_type: academique

status_simplified: Ongoing


title: Patient and Practitionners Reported Experience Measures (PREMs) Following a First Remote Orthodontic Consultation Versus a First Face-to-face Orthodontic Consultation

summary: The objective of this present randomized controlled trial was to investigate patient's and practitioner's Reported Outcomes Measures (PROMs) following a first standard face-to-face consultation versus a first orthodontic teleconsultation (video-assisted remote orthodontic consultation).

status: Completed

study_completion_date_type: Actual

enrollment_type: Actual

ipd_sharing_description: Not scheduled

lead_sponsor: Centre Hospitalier Universitaire de Nice

intervention_type: Other

status_simplified: Completed


title: Retrospective Evaluation of Pain and Anxiety in Standard Routine Care During Abortion Under Local Anesthesia, in an Abortion Center

acronym: ADIAL

summary: The aim of the study is to retrospectively analyze pain and anxiety assessment data previously collected in routine care in women who had an abortion under local anesthesia in order to identify the predictive factors of pain and anxiety, as well as to compare the results with previously published data. The participants are women who underwent abortion under local anesthesia in the gynecology department of the Pitié Salpêtrière Hospital between May and October 2021.

time_perspective: Retrospective

lead_sponsor: Assistance Publique - Hôpitaux de Paris


title: Evaluation of the Efficacy and Safety of the FACET FIXation Implant Compared With Pedicle Screw Fixation in Patients With Degenerative Lumbar Spinal Stenosis.

acronym: FACETFIX

summary:
This is a single center, hybrid retrospective and prospective (ambispective) study to evaluate the safety and efficacy of the Facet Fixation implant.

The main objective is to evaluate the efficacy of the Facet Fixation implant compared with pedicle screw fixation to determine successful fusion in radiographic assessment at more than two years. Fusion is mainly defined as any sign of bony fusion between the facet joints or transverse processes when viewing the postoperative CT-scan at over 2 years.

lead_sponsor: SC Medica

intervention_type: Procedure

lead_sponsor_type: industriel


title: Characterisation of Clinical Phenotypes and Outcomes of Ma2 Patient

summary: Paraneoplastic neurological syndromes (PNS) are rare complications of cancer occurring in 0.01% of cases. Their clinical, biological and radiological presentation is heterogeneous and may constitute a diagnostic challenge. Anti-Ma2 PNS are rare diseases with a guarded prognosis. They are most often associated with a seminoma-like testicular tumor but can also be associated with lung cancer. Classically, they present as limbic, diencephalic and/or brainstem encephalitis. Anti-Ma2 antibodies target intracellular receptors and are characteristic of a particular form of encephalitis. Atypical manifestations including narcolepsy-cataplexy, weight gain, sexual dysfunction and motor neuron syndrome have been described and explain the difficulty in diagnosing anti-Ma2 associated PNS. It seems interesting to better characterize the phenotypes of Ma2 patients in order to optimize the diagnosis and follow-up.

lead_sponsor: Hospices Civils de Lyon

location_facility: Centre de référence des syndromes neurologiques paranéoplasiques et encéphalites autoimmunes

intervention_type: Diagnostic Test


type: Other Identifier

title: Pilot Study for the Evaluation of Retinal Microvasculature by OCT Angiography During a Multidisciplinary Management Program Integrating Physical Activity in Type 2 Diabetic Subjects.

acronym: OCTACTIPH

summary:
Diabetic retinopathy is a common condition of diabetes and can lead to blindness, making it one of the most feared complications of diabetes.

Recently, it has been proven that the parameters measured by Optical Coherence Tomography (OCT) Angiography: the vascular density of the macular retinal capillary plexi and the foveolar avascular zone, can be modified after a high-intensity sports training program in healthy subjects.

the team wants to study the evolution of the macular, in type 2 diabetic subjects, before and after a stay in a care structure dedicated to the multidisciplinary and integrative management (nutrition, physical activity, therapeutic education) of a duration of 3 weeks.

study_type: Interventional

primary_purpose: Other


title: A Prospective Clinicobiological Cohort Study Aiming to Decipher Tumor Immune Microenvironment Evolution Under Standard Chemotherapy in Localized and Resectable Gastric and Gastroesophageal Junctional Adenocarcinomas

acronym: GOTIM

summary: This trial is a prospective, monocentric, non-therapeutic, interventional cohort study aiming to decipher the immune TME through standard neoadjuvant CT in resectable G/GEJ adenocarcinomas. This study will also longitudinally monitor MRD during neoadjuvant and adjuvant therapy.

lead_sponsor: Centre Leon Berard


title: Effects of High-flow Oxygen Therapy and Non-invasive Ventilation on Lung Volumes and on Upper Airway in Hypoxemic Critical Care Patients: a Physiological Randomized Controlled Trial

acronym: HONIVAH

summary:
Respiratory failure is the most frequent organ failure and cause for admission in the Intensive Care Unit (ICU) . It is a severe complication with an ICU mortality ranged from 31% to 33%. Symptomatic treatment of hypoxemic respiratory failure is a controversial topic with different options: 1) standard oxygen therapy, 2) high flow nasal cannula oxygen therapy (HFNC) and 3) non-invasive ventilation (NIV).

The aim of the study is to compare HFNC versus NIV ventilation using CT scan. The hypothesis of this study is that in hypoxemic critically ill patients, the increase of lung volumes with NIV would be significantly higher than the increase of lung volumes with HFNC.

design_allocation: Randomized

primary_purpose: Treatment

ipd_sharing: Yes

lead_sponsor: University Hospital, Montpellier

location_facility: Centre Hospitalier Universitaire Montpellier, Saint Eloi


title: Use of Long Read Genome Sequencing in Patients Suffering From Neurodevelopmental Troubles

acronym: HiFi-NDD

summary:
Patients with neurodevelopmental diseases and their families need to identify the genetic cause of the disease to allow for recognition of the disability, genetic counseling, and possible hope for participation in therapeutic research studies. Access to high-throughput genomic exome or genome analysis allows the identification of a genetic cause for approximately half of the patients. However, families with no result or with a variant of unknown significance after these tests may find themselves in a new diagnostic impasse.

The high-throughput sequencing used today generates sequences of the order of 100 base pairs (so-called "short read" sequencing). This allows an analysis of about 90% of the genome. However, many regions are not accessible in regions of interest for the genetic diagnosis of rare diseases. Long fragment sequencing generates sequences that are about 20 times larger and its use has recently made it possible to sequence the human genome almost completely (https://www.science.org/doi/10.1126/science.abj6987). The main contribution lies in the analysis of complex regions of the genome such as segmental duplications or centromeric regions. It is likely that this technology increases the sensitivity of detection of genetic variants in patients with genetic diseases. Its contribution should be studied in patients for whom no genetic cause has been identified by classical techniques.

This study aim to investigate the contribution of long fragment genome sequencing.

time_perspective: Cross-Sectional

ipd_sharing: Undecided

lead_sponsor: Nantes University Hospital

sponsor_collaborators:
Nantes University Hospital
Rennes University Hospital
University Hospital, Angers
University Hospital, Brest
University Hospital, Tours


title: Validation of a Self-questionnaire to Assess the Severity of Clinical Symptoms Related to Post-thyroidectomy Hypoparathyroidism

acronym: SEV-HYPOPARA

summary: The aim of this study is to evaluate, for patients with post-thyroidectomy hypoparathyroidism (HoPT), the severity of their HoPT and to validate clinical scores from a self-administered questionnaire related to this disease (questionnaire which evaluates the severity of clinical symptoms related to HoPT and their impact on quality of life) in order to assess the severity of HoPT and to optimize support.

collaborators: Association Francophone de Chirurgie Endocrinienne (AFCE)


title: Prospective Observational Study About SEBBIN Silicone Gel-filled INTEGRITY Mammary Implants

summary: This study is part of the clinical evaluation of SEBBIN silicone gel-filled INTEGRITY implants, included in the technical file of the device. The aim of the study is to gather additional data about the safety and effectiveness of the device.

lead_sponsor: Groupe SEBBIN

intervention_type: Device


title: Autobiographical Specificity in Alzheimer's Disease and Behavioral Variant Frontotemporal Dementia

acronym: ESAD

summary: Autobiographical memory is diminished in patients with Alzheimer's Disease and those with behavioral variant of frontotemporal dementia, and research has focused on the hampered ability of patients in retrieving specific memories. However, this study proposes a detailed methodology to provide a qualitative analysis of autobiographical specificity.


title: Pediatric Telephone Center Board 15 and Adhesion Factors

summary: This study evaluates the follow-up of advices given in a Urgent Medical Aid Service (SAMU 29) for every pediatric's emergency call under 15yo and try to evaluate the adhesion's factors.

lead_sponsor: University Hospital, Brest


title: Functional Impact of Postoperative Vascularized Free Fibula Flap Harvesting Repair Surgery. Prospective Pilot Study

acronym: FIBULAM

summary:
The fibula is a leg bone that can be used in complex bone reconstruction by reconstructive surgery. This innovative surgical procedure is increasingly used in complex facial (mandibular) reconstructions following cancer and trauma involving a bone segment. Following this surgery, chronic pain and post-operative complications can occur, with a functional impact on locomotion, leading to instability, ankle stiffness and a risk of falls. The causes of functional deficits following surgery remain complex and difficult to objectivate by clinical examination alone. However, these deficits need to be better evaluated to develop specific therapeutic targets that will allow the implementation of a personalized postoperative rehabilitation. At present, no study has been performed to objectively quantify the short- and medium-term functional repercussions of the operation.

This study proposes, for the first time, to quantify the repercussions on muscular and locomotor functions as well as the quality of life after reconstructive surgery by transfer of a free vascularized fibula flap in the short and medium term (1 month and 6 months postoperatively).

This is a biomedical, interventional study, which will take place on the Technological Investigation Platform (PIT) located on the garden level of the Rehabilitation Center (C2R) of the Dijon Bourgogne University Hospital, 35 participants will be included in this study over a period of 36 months. For this study, you will be followed for about 7 months, during 3 obligatory visits

lead_sponsor: Centre Hospitalier Universitaire Dijon


title: External Validation of the VExUS Score for the Prediction of Acute Renal Failure in Cardiac Surgery

acronym: ValiVexus

summary:
Acute renal failure is a frequent complication associated with significant morbidity and mortality in postoperative cardiac surgery.

The VExUS (Venous Excess UltraSound grading system) score was created to qualitatively assess this venous congestion, based on ultrasound data from patients obtained post operatively in cardiac surgery. These data included: inferior vena cava diameter, Doppler flow of the suprahepatic veins, portal trunk and renal veins.

This score is predictive of the onset of acute renal failure in the first 3 days after surgery.

The VExUS score has not been validated in an external and prospective way in cardiac surgery.

ReferenceType: background

ReferenceCitation: Hoste EA, Cruz DN, Davenport A, Mehta RL, Piccinni P, Tetta C, Viscovo G, Ronco C. The epidemiology of cardiac surgery-associated acute kidney injury. Int J Artif Organs. 2008 Feb;31(2):158-65. doi: 10.1177/039139880803100209.

ReferenceCitation: Beaubien-Souligny W, Benkreira A, Robillard P, Bouabdallaoui N, Chasse M, Desjardins G, Lamarche Y, White M, Bouchard J, Denault A. Alterations in Portal Vein Flow and Intrarenal Venous Flow Are Associated With Acute Kidney Injury After Cardiac Surgery: A Prospective Observational Cohort Study. J Am Heart Assoc. 2018 Oct 2;7(19):e009961. doi: 10.1161/JAHA.118.009961.

ReferenceCitation: Beaubien-Souligny W, Rola P, Haycock K, Bouchard J, Lamarche Y, Spiegel R, Denault AY. Quantifying systemic congestion with Point-Of-Care ultrasound: development of the venous excess ultrasound grading system. Ultrasound J. 2020 Apr 9;12(1):16. doi: 10.1186/s13089-020-00163-w.

ReferenceCitation: Bossard G, Bourgoin P, Corbeau JJ, Huntzinger J, Beydon L. Early detection of postoperative acute kidney injury by Doppler renal resistive index in cardiac surgery with cardiopulmonary bypass. Br J Anaesth. 2011 Dec;107(6):891-8. doi: 10.1093/bja/aer289. Epub 2011 Sep 22.

lead_sponsor: University Hospital, Grenoble


title: Evaluation of Bacteremia Epidemiology During the COVID Period in One French University Hospital

summary: The main objective of this retrospective cohort is to evaluate the impact of the first epidemic wave during lockdown on bacteremia epidemiology in one French University Hospital.

sponsor_collaborators: Centre Hospitalier Universitaire de Nice


title: Pre-demential Motoric Cognitive Risk Syndrome in Ageing Subjects - Prediction of Cognitive Decline and Identification of Underlying Mechanisms

acronym: PRESAGE

summary: The main aim of the study is to characterize and understand the pathological mechanisms underlying the motoric cognitive risk syndrome, which is a predictor of Alzheimer disease.

lead_sponsor: University Hospital, Caen


title: Determination of Threshold Values of Aldosterone in HPLC-MS/MS, of Renin and of the Aldosterone / Renin Ratio for the Diagnosis of Primary Hyperaldosteronism

acronym: DAPS

summary: collaborative work within 2 hospitals at the CHU of Caen, at the CHRU of Lille, concerning the evaluation of the biological markers of primary hyperaldosteronism (PAH) with the dosage of aldosterone in LC -MS/MS, which is performed in both centers, with two different techniques. The main objective is to define the range of Aldosterone concentrations in LC MS/MS, of renin in an automated method, in populations of healthy volunteers, essential hypertensives, and hypertensives with primary hyperaldosteronism. , in order to establish a threshold for the screening of PAH by the RAR, and for the confirmation of PAH by a dynamic test with an Aldosterone threshold post salt load test.

primary_purpose: Diagnostic


title: An Exploratory and Monocentric Study to Assess Clinical, Biological and Biometrological Paramaters in Adult Subjects With Mild to Moderate Atopic Dermatitis (AD)

summary: The aim of the study is to collect different parameters (clinical, biological and biometrological) of Atopic Dermatitis (AD) in order to identify which factors are modified during the flare-up phase.

status: Terminated

lead_sponsor: Pierre Fabre Dermo Cosmetique

status_simplified: Unknown


title: Influence of Temperature on Transcutaneous Blood Gas Diffusion: CAPNOS Project

acronym: CAPNOS

summary: The measurement of tcpCO2 has many disadvantages: the need for regular calibration (4 to 8 hours) of the sensor, the fact that the sensor heats the skin (risk of burns), the impossibility of measurement in ambulatory and the high cost of the monitor. In order to develop a new type of tcpCO2 sensor, it is necessary to acquire knowledge in fundamental physiology on the diffusion of CO2 through the skin.

primary_purpose: Basic Science


title: Brain and Eye Markers of Facial Expression Recognition and Disorders Associated With Autistic Symptoms

acronym: MARQUEURS

summary:
In everyday life, it is necessary to adjust one's behavior and reactions in order to interact and communicate with others in an appropriate manner. This adaptation is done by taking into account the emotions of the people with whom we interact. This reading of emotions is done by using visible clues on the face, in particular by observing the eye area of the interlocutor.

The aim of the study is to investigate how processes such as attention or memory influence emotion recognition, as well as (i) their alteration in the disease, and (ii) their link with the emergence of autistic and/or psychotic symptoms. We also want to study the implementation of compensatory strategies (used to compensate for difficulties in recognizing or perceiving emotions) and the link between the correct use of these strategies and the emergence of autistic and/or psychotic symptoms.

The present project plans to include a total of 120 participants: 30 participants with ASD, 30 patients with a particular genetic deletion 22q11.2 and 60 control participants.

After the inclusion visit, participation in the study will be divided into two half-days in order to perform a neuropsychological assessment, an EEG study and an oculometry study.


title: Virtual Reality Applied to the Evaluation and Rehabilitation of Locomotion - Study of Tolerance in the Lower Limb Amputee

acronym: REVA

summary:
The adaptability of the locomotor activity allows to face all the modifications of the immediate environment met in the daily activities. These situations become complex to apprehend for a person with a locomotor disability such as patients fitted with a lower limb amputation device. Thus, these adaptation capacities are essential to take into account in the rehabilitation process to maximize autonomy and reduce the risk of falls. For this purpose, the Quantitative Gait Analysis (QGA) allows to measure the impact of these constraining situations on the organization of gait patterns. However, this evaluation could be considerably optimized in current practice with the contribution of Virtual Reality (VR), by its immersive power which brings it closer to real life conditions (walking in a straight line, going up/down steps, taking into account visual and sound constraints, etc.). Eventually, this immersive approach by various VR environments could allow to improve the rehabilitation protocols in a personalized and secure way.

In this context, this project proposes to measure the tolerance of volunteers in a specific virtual environment and to quantify the modifications induced by this immersive environment, during a simple locomotor act (walking on flat ground) and complex (walking on a slope) in healthy volunteers, in order to evaluate the impact of VR on locomotion in a healthy population, and then in a second time in lower limb amputee patients

This monocentric study will take place on the Technological Investigation Platform of the Dijon Bourgogne University Hospital.

25 healthy volunteers and 25 lower limb amputees (transtibial or transfemoral) will be included in this study.

The participants will make 3 visits:

Visit 1 (inclusion visit and analysis of walking on flat ground)
visit 2 (analysis of walking on slopes): between 15 days and 1 month after visit 1
visit 3 (group interview with a sociologist): only for patients within 45 days after visit 2

design_allocation: Non-Randomized


title: Early Successful Recanalization After Intravenous Thrombolysis With Tenecteplase Versus Alteplase in Distal Vessel Occlusion Strokes

acronym: DISTAL-IVT

summary: The purpose of this monocentric retrospective study is to compare, in patients with acute distal vessel occlusion stroke, the early rates of successful recanalization in patients treated with Alteplase (ALT) versus Tenecteplase (TNK), based on a retrospective analysis of magnetic resonance imaging (MRI) performed early after IVT.

lead_sponsor: Centre Hospitalier Sud Francilien

intervention_type: Drug


title: Pilot Study to Evaluate an Isokinetic Fatigue Index for Prevention Purposes in a Population of Triathletes

acronym: ISOTRIFA

summary:
The aim of this study is to evaluate the relevance of carrying out a measure of muscular fatigability by isokinetism, in the search for factors favouring micro-traumatic lesions of the lower limbs in a population of triathletes.

This is a prospective monocentric pilot study of the before/after type in which the patient is his or her own control, in high-level triathletes practising an endurance sport, who have had more than 7 consecutive days off running due to a musculoskeletal injury during the previous sporting year.

primary_purpose: Prevention

lead_sponsor: Boulogne sur Mer Hospital Center


title: Histopathological Analysis of Renal Biopsies With Dynamic Full-field Optical Coherence Tomography, a Comparison to Conventional Histopathological Findings in Kidney Transplant Recipients

acronym: HARBOR

summary: Banff classification stands as gold standard and international consensus for the identification, diagnosis and categorization of renal allograft pathology. In addition to multiple revision dedicated to the clarification and refinement of these diagnostic categories, a special attention is now dedicated to the development of automated protocols serving the use of artificial intelligence in digital pathology. To be integrated in the actual early post-transplant monitoring procedure, such original approach is considered to match various growing expectations of clinicians and pathologists regarding the future of transplant nephropathology : decrease inter-observer variability, reduce human errors and limit time-consuming analysis of kidney biopsy. Among these, an accelerated reading and access to Banff diagnostic criteria could help initiating both appropriate and immediate treatment to improve graft survival in kidney transplant recipients. Yet conventional histopathology still requires the preparation of a paraffin block, sections as well as subsequent colorations that altogether delay the final pathological diagnosis and urge the need for additional diagnostic modalities. Designed to overcome this critical limitation, the HARBOR study intends to test the performance of direct histopathological examination of fresh kidney biopsy with full-field optical coherence tomography for the identification of Banff elemental lesions and diagnostic categories.

ReferenceCitation: Roufosse C, Simmonds N, Clahsen-van Groningen M, Haas M, Henriksen KJ, Horsfield C, Loupy A, Mengel M, Perkowska-Ptasinska A, Rabant M, Racusen LC, Solez K, Becker JU. A 2018 Reference Guide to the Banff Classification of Renal Allograft Pathology. Transplantation. 2018 Nov;102(11):1795-1814. doi: 10.1097/TP.0000000000002366. Erratum In: Transplantation. 2018 Dec;102(12):e497. Transplantation. 2022 Dec 1;106(12):e528.

ReferenceCitation: Loupy A, Haas M, Roufosse C, Naesens M, Adam B, Afrouzian M, Akalin E, Alachkar N, Bagnasco S, Becker JU, Cornell LD, Clahsen-van Groningen MC, Demetris AJ, Dragun D, Duong van Huyen JP, Farris AB, Fogo AB, Gibson IW, Glotz D, Gueguen J, Kikic Z, Kozakowski N, Kraus E, Lefaucheur C, Liapis H, Mannon RB, Montgomery RA, Nankivell BJ, Nickeleit V, Nickerson P, Rabant M, Racusen L, Randhawa P, Robin B, Rosales IA, Sapir-Pichhadze R, Schinstock CA, Seron D, Singh HK, Smith RN, Stegall MD, Zeevi A, Solez K, Colvin RB, Mengel M. The Banff 2019 Kidney Meeting Report (I): Updates on and clarification of criteria for T cell- and antibody-mediated rejection. Am J Transplant. 2020 Sep;20(9):2318-2331. doi: 10.1111/ajt.15898. Epub 2020 May 28.

ReferenceCitation: Anglicheau D, Tinel C, Canaud G, Loupy A, Zuber J, Delville M, Rabate C, Scemla A, Snanoudj R, Sberro-Soussan R, Mamzer-Bruneel MF, Bererhi L, Martinez F, Timsit MO, Rabant M, Correas JM, Bienaime F, Duong JP, Helenon O, Prie D, Mejean A, Legendre C. [Renal transplantation: Procedure and early follow-up]. Nephrol Ther. 2019 Nov;15(6):469-484. doi: 10.1016/j.nephro.2019.09.001. Epub 2019 Oct 19. French.

ReferenceCitation: Hermsen M, de Bel T, den Boer M, Steenbergen EJ, Kers J, Florquin S, Roelofs JJTH, Stegall MD, Alexander MP, Smith BH, Smeets B, Hilbrands LB, van der Laak JAWM. Deep Learning-Based Histopathologic Assessment of Kidney Tissue. J Am Soc Nephrol. 2019 Oct;30(10):1968-1979. doi: 10.1681/ASN.2019020144. Epub 2019 Sep 5.

ReferenceCitation: Marechal E, Jaugey A, Tarris G, Paindavoine M, Seibel J, Martin L, Funes de la Vega M, Crepin T, Ducloux D, Zanetta G, Felix S, Bonnot PH, Bardet F, Cormier L, Rebibou JM, Legendre M. Automatic Evaluation of Histological Prognostic Factors Using Two Consecutive Convolutional Neural Networks on Kidney Samples. Clin J Am Soc Nephrol. 2022 Feb;17(2):260-270. doi: 10.2215/CJN.07830621. Epub 2021 Dec 3.

ReferenceCitation: Jain M, Robinson BD, Salamoon B, Thouvenin O, Boccara C, Mukherjee S. Rapid evaluation of fresh ex vivo kidney tissue with full-field optical coherence tomography. J Pathol Inform. 2015 Sep 28;6:53. doi: 10.4103/2153-3539.166014. eCollection 2015.

lead_sponsor: Centre Hospitalier William Morey - Chalon sur Saône

collaborators:
Centre Hospitalier Universitaire Dijon
Hôpital Necker-Enfants Malades


title: A Retrospective Observational Study to Evaluate the Safety and Effectiveness of Osilodrostat for the Treatment of Non-Cushing's Disease Cushing's Syndrome (LINC7)

summary: This is a multi-centre, observational, non-comparative, retrospective cohort study designed to evaluate the long-term safety and effectiveness of osilodrostat in non-CD CS patients. Patients treated with oral osilodrostat regardless of the duration of their treatment will be followed retrospectively for up to 36 months after initiating osilodrostat.

status: Active, not recruiting

lead_sponsor: RECORDATI GROUP


title: A Multicenter, International, Prospective, Non-interventional, Observational Study, to Assess Treatment Retention of an Adalimumab Biosimilar (Hyrimoz®) in IBD Patients in Real Life Setting

acronym: HYRISS

summary: An international, multicenter, non-interventional, prospective, post-authorization, descriptive, non-PASS, study.

lead_sponsor: Sandoz


title: Retrospective Study Evaluating the Contribution of Rheopheresis in the Treatment of Uremic Calciphylaxis

acronym: RHEO-CUA

summary:
Calcifying uremic arteriolopathy (or uremic calciphylaxis) is a rare disease (prevalence <1% of dialysis patients), but the prognosis is often catastrophic. The main non-modifiable risk factors are age, female gender, diabetes, obesity and length of time on dialysis. Today, there is no specific treatment for this pathology, and the therapeutic management is poorly codified. However, it is commonly accepted that the treatment is based on the control of risk factors, local care, and the possible addition of treatment with sodium thiosulfate. Hyperbaric oxygen therapy has also been proposed by some authors, but remains not very accessible in practice.

Recently, it has been proposed to use Rheopheresis as an adjuvant treatment for severe forms of uraemic calciphylaxis. It is a technique of apheresis in double filtration, allowing the extraction of molecules of high molecular weight, and thus the improvement of the rheological conditions of microcirculation. The expected effect is the improvement of tissue oxygenation and the acceleration of the healing of skin lesions, with the consequent reduction of infectious complications.

The aim of this study is to propose a large national retrospective study, studying the evolution of patients with uremic calciphylaxis and treated by rheopheresis, compared to a control group. This will allow to have a more precise idea of the contribution of Rheopheresis in this indication.

lead_sponsor: Association ECHO

sponsor_collaborators:
Association ECHO
European Clinical Trial Experts Network
Elsan


title: Anticipated Patient and Caregiver Burden: Impact in People With Amyotrophic Lateral Sclerosis

acronym: FARP

summary: Amyotrophic lateral sclerosis (ALS) is a degenerative neurological disease that causes progressive motor disability and is life threatening within a few years. The severity of the disease, the progressive loss of autonomy that leads to dependence on family and caregivers, and the lack of effective treatment sometimes leads patients to a loss of hope and to dark thoughts. The prevalence of suicidal ideation is high, with more than one third of people with ALS experiencing it. The psychological suffering of patients is often associated with that of their caregivers. The evaluation of the patients' feeling of being a burden has rarely been addressed in previous studies in ALS on the notion of burden. In this work, the investigators wish to evaluate the patient's ideas of death by also taking into account the caregiver's burden and the patient's feeling of being a burden. They wish to better understand this difficult experience by refocusing the study on the patient himself, which has rarely been addressed in studies on ALS and the notion of burden. By working on the caregiver's burden, both from the caregiver's point of view and as perceived by the patient, the investigators hope to find avenues of intervention and define actions that could help patients and their families and improve the quality of life of the patient-caregiver couple.

study_start_date_type: Anticipated

primary_purpose: Supportive Care

lead_sponsor: Assistance Publique Hopitaux De Marseille

location_facility: Service Maladies neuromusculaires et SLA

intervention_type: Behavioral


title: Surveillance Pharmacologique et Immunitaire précoce après Conversion au Belatacept Chez Les Patients Ayant Subi Une Transplantation rénale : étude Pilote

acronym: EPIMAC-BELA

summary: Single-center, prospective, translational, clinical-biological, multidisciplinary study

status: Not yet recruiting

lead_sponsor: University Hospital, Tours


title: Effects of Osteopathic Treatment in Combination With Usual Care in the Management of Pain Associated With Sickle Cell Disease: A Randomized Controlled Trial.

acronym: OSTEODREP

summary:
Background: Sickle cell disease is the most common monogenic disease in the world caused by a mutation in the β-globin gene which creates abnormal hemoglobin called HbS. This polymer deforms the erythrocyte, making it more fragile and less flexible, thus leading to the occlusion of small blood vessels. This obstruction is the cause of painful vaso-occlusive crises and ischemia-reperfusion phenomena.

Patients with sickle cell disease undergo major acute and chronic pain responsible for a significant deterioration in their quality of life and a significant consumption of analgesics, often daily, sometimes with the development of addictive behavior. Improved analgesic management was associated with improved disease prognosis. Several studies have shown the effectiveness of the osteopathic approach in the management of chronic pain. Our hypothesis is that the association with the standard treatment of osteopathy sessions could improve but also prevent the chronic pain frequent in patients with sickle cell disease.

Objectives: Our main objective is to study the effectiveness of an osteopathic treatment in adult sickle cell patients with chronic pain on the reduction of the consumption of level I and II analgesics at 3 months (D90 +/- 15 days).

Methods/Experimental design: This is a single-blind prospective randomized controlled monocentric study. The study population will be composed of 37 sickle cell patients aged over 18 years. The patients included will be allocated into two groups: one group will receive the osteopathic treatment and the 2nd group will receive the "placebo" treatment. Analgesic consumption will be assessed by weekly self- questionnaire. The evaluation of the pain will be carried out by the visual analogue scale (VAS). The degree of stress will be measured using the Perceived Stress Scale (PSS). Patients will receive an osteopathic treatment or a "placebo" treatment, one session every 4 weeks for 12 weeks with a total of 3 sessions per patient. The duration of each session is 45 minutes. Pain and stress assessments will be done before each session. A final evaluation will be carried out 3 months after the end of the osteopathic or "placebo" treatment. Data analysis will be performed using SPSS version 17.0 software. The significance threshold will be set at 0.05. This is the first protocol that aims to evaluate, with scientific rigor, the impact of the osteopathic approach in the management of pain in patients with sickle cell disease.

lead_sponsor: College Osteopathique de Provence Aix-Marseille

location_facility: Collège Ostéopathique de Provence Aix-Marseille


title: National Cohort of Patients With Cowden's Disease and With a Constitutional Alteration of the PTEN Gene for the Prospective Assessment of the Risk of Cancer.

acronym: COCO

summary: This is a multicentric, observational, retrospective and prospective study, aiming to estimate the risk of cancer occurrence in subjects carrying a PTEN mutation, based on the constitution of a national cohort.

lead_sponsor: Institut Bergonié

location_facility: Institut Bergonié, Comprehensive Cancer Center


title: Pilot Study to Detect Monkey Pox Virus in Sperm: POXSPERM

acronym: POXSPERM

summary: Given the current emerging epidemic of the MonkeyPox Virus (MPXV) and its route of transmission, the main objective of this pilot study is to characterize the presence of the MPXV in the semen of patients in the acute phase of infection and following this infection.

lead_sponsor: University Hospital, Toulouse


title: Pediatric Intensive Care Unit and Primary Immune Deficiency

acronym: PICUPID

summary:
To date, many studies have focused on the characteristics of PID in children, allowing to highlight an entry into the disease in the context of more or less severe infections in all pediatric departments. However, only one study has so far studied the frequency of these PID in a pediatric resuscitation unit, which is why we propose this study to the Caen University Hospital.

Investigtors propose a two-step study, both retrospective and prospective, in order to increase our cohort.

The retrospective analysis of the data will be done over the period 2013-2016, the prospective analysis will be done from May 2017 to January 2018. The study will be monocentric, performed in the pediatric resuscitation department of the University Hospital of Caen to evaluate the prevalence of PIDs and describe their characteristics.

The included patients will be aged 0 to 18 years, hospitalized in the pediatric intensive care unit for a serious infection and / or of an unfavorable evolution, or an opportunistic germ infection in the absence of a DIP or an immunodeficiency previously known. The inclusion will be proposed by the intensive care pediatricians. Authorization by the legal representative will be required in advance.

The data will be collected during the systematic consultation in pediatric haemato-immuno-oncology within 3 months after their hospitalization in intensive care unit to detect a DIP by a thorough interrogation, a clinical examination and a first-line biological assessment.

A second consultation will be scheduled in the 3 months following the 1st with announcement of the results of the first balance sheet and completion of a second complementary balance sheet if a suspicion of DIP persists at the end of the first balance sheet.

The precise description of the incidence of these immunodeficiencies and their characteristics could lead to the development of recommendations on the routine screening of PID in pediatric resuscitation; an early diagnosis enabling preventive and curative management (vaccine, immunoglobulin, antibiotic prophylaxis, etc.) to be put in place in order to limit the risk of infectious recurrence and reduce the morbidity.


title: Retrospective, Observational and Multicenter Study of Factors Influencing the Pharmacokinetic of the Factor VIII After Intravenous Desmopressin in Patients With Moderate or Minor Hemophilia A

acronym: GIDEMHA

summary:
Hemophilia A (HA) is an X-linked bleeding disorder caused by mutations in the F8 gene. Bleeding in patients with moderate/mild HA can be treated with either FVIII concentrates or desmopressin (DDAVP). This drug acts as a vasopressin type 2-receptor agonist that causes endothelial cells to rapidly secrete von Willebrand factor (VWF) and factor VIII (FVIII) into the bloodstream. One advantage of DDAVP is that it increases the level of endogenous FVIII, thus avoiding the need for potentially immunogenic exogenous FVIII. It is also cheaper than FVIII concentrates. Finally, it is more widely available in pharmacies in all hospitals with emergency rooms and surgical facilities. DDAVP usually increases the basal FVIII (FVIII activity) level by 3- to 4-fold. Thus, complete correction of the FVIII level (>0.5 IU.mL-1) was achieved in different series as early as 1 hour after its administration in 50-60% of patients with mild HA. Since responses to DDAVP vary widely between individuals, it is recommended that each patient undergoes a therapeutic test before treatment. Several factors influence the FVIII response to DDAVP. The two most important are basal FVIII levels and the F8 gene defect. Rare studies related to the effect of genotype on DDAVP responses, but included relatively small patient groups (<100), with few patients sharing a similar genotype. As such, it has been difficult from a statistical point of view to formally demonstrate the influence of the F8 genotype on the DDAVP response.

The objectives of the GIDEMHA study (Genetic Influence of Desmopressin Efficacy in Mild/moderate Hemophilia A) are: description of the post-DDAVP FVIII pharmacokinetics (PK) in a large retrospective cohort of patients with mild/moderate HA, research of patients-related factors influencing this FVIII PK, and building of predictive population- and Bayesian-based models.

The study comprises 2 independent cohorts:

GIDEMHA-1 includes patients who had a DDAVP test from 2010 to 2020 in 4 centers. The influence of F8 variants on post-DDAVP FVIII PK is first analyzed then age, VWF level, blood group, weigh and DDAVP doses.
GIDEMHA-2 includes patients who had a DDAVP test from 2020 to 2023 in the previous 4 centers (Angers, Caen, Nantes and Rennes) plus patients who had a DDAVP test from 2010 to 2023 in 2 other centers (Brest and Tours). This is a replicative cohort allowing to build predictive models based on the above described influencing factors.

ipd_sharing_description: The sharing of IPD will depend on the results obtained

lead_sponsor: Groupe Maladies hémorragiques de Bretagne


title: Captain Sonar Impact on Trauma Patient Management

summary:
Trauma patient care requires collaboration and interaction with close relationship between many stakeholders from different professions (senior doctor, intern, nurse, nurse helpers, surgeons, etc).

This is a stressful situation where decision and action need to be quick, decisive and coordinate.

In this situation, quality of care and patient safety depends on a good interprofessional communication.

The acquisition of advanced communication skills, team management and leadership, stress management are essentials elements in the practice of Intensive and trauma care. However, advanced structured training or assessment of theses skills is lacking in medical education or Healthcare professionals training. The study therefore, aimed to develop a global and attractive training to help healthcare professionals to improve their skills.

Captain SonarTM is a naval battle game where two teams each composed of four participants clash. Each player has a well-defined role and it is imperative to communicate in a closed loop to advance in the game. This game also includes components similar to support for shock management: stress, speed of action, central communication and teamwork of four protagonists (Team Leader-Captain, intern-Second, nurse-Mechanic, Nurse help-Detector). It may improve team building, team leadership, interprofessional work, communication, stress management. The study hypothesis is that this board game would have an impact on the performance of professionals when facing a multiple trauma simulated patient. (differences in terms of technical and non-technical performance. Different use of closed loop communication, Different stress management, different efficiency and interprofessional collaboration with potentially a reduction in the timing of treatment being delivered in trauma room)

primary_purpose: Health Services Research

ReferenceCitation: Gawande AA, Zinner MJ, Studdert DM, Brennan TA. Analysis of errors reported by surgeons at three teaching hospitals. Surgery. 2003 Jun;133(6):614-21. doi: 10.1067/msy.2003.169.

ReferenceCitation: Neily J, Mills PD, Young-Xu Y, Carney BT, West P, Berger DH, Mazzia LM, Paull DE, Bagian JP. Association between implementation of a medical team training program and surgical mortality. JAMA. 2010 Oct 20;304(15):1693-700. doi: 10.1001/jama.2010.1506.

ReferenceCitation: El-Shafy IA, Delgado J, Akerman M, Bullaro F, Christopherson NAM, Prince JM. Closed-Loop Communication Improves Task Completion in Pediatric Trauma Resuscitation. J Surg Educ. 2018 Jan-Feb;75(1):58-64. doi: 10.1016/j.jsurg.2017.06.025. Epub 2017 Aug 2.

lead_sponsor: Claude Bernard University

collaborators: Research on Healthcare Performance Lab U1290

collaborators: Laboratoire Interuniversitaire de Biologie de la Motricité

location_facility: Anesthesiology and Intensive care medicine, H Building, Hopital Edouard Herriot, Hospices Civils de Lyon


title: Association Between Antidepressant Use and Falls in Older Adults: Analysis of the World Health Organization Global Database

summary:
The incidence of fall in older adults aged 65 and over is estimated at 30%, and 50% of the people aged 80 and over with at least one fall a year. Falls are associated with significant morbidity and mortality.

The origin falls is often multifactorial, involving intrinsic and extrinsic factors. Few studies have investigated the association with all antidepressants. Potential adverse effects of antidepressants such as hyponatremia, sedation, orthostatic hypotension, extrapyramidal symptoms are known risk factors for falls. Due to multimorbidity, polypharmacy including interaction risks, and aging-related changes in pharmacokinetic and pharmacodynamic of drugs, antidepressants may further increase this risk in older patients.

Based on the World Health Organization global database, the main objective of this study is to investigate the association between antidepressants classes and the occurrence of falls reported in the database.

A disproportionality analysis will be performed. It will aim to assess whether some classes of antidepressants, and within these classes some molecules, are associated with a greater risk of falls.

A mediation analysis will also be performed. It will aim to examine some of the mediators involved in the association between antidepressants classes and falls.

location_facility: Caen University Hospital, Department of Pharmacology


title: Qualitative Study on Cognitive Mecanisms Involved in Exhibitionists's Acting Out

summary:
Exhibitionism is a paraphilia, which is defined according to the DSM 5. The estimated prevalence in men is between 2 to 4% (The prevalence of exhibitionistic disorder in females is even more uncertain but is generally believed to be much lower than in males).

At judiciary level: approximately 30% of apprehended male sex offenders are exhibitionists. They have the highest recidivism rate of any sex offender; about 20-50% are arrested again.

The studies are old and not very prolific on the subject of exhibition. The available data are lacking, there is no clinical evaluation scale for exhibitionism. The diagnosis is essentially based on facts with judicial characteristics "did patient show himself? ", "Does he enjoy showing off?". Investigators have no data on the cognitive distortions that support this particular acting out, the (specific) triggering factors and the potential psychological vulnerabilities of exhibitionists Some cognitive and sensory mechanisms may be involved in the origin and development of the processes underlying the act (Johnston and Ward 1996). The investigators will rely on the identification of anticipatory, relieving and permissive beliefs as a schema that can explain cognitive processes leading to acting out (Johnston and Ward, 1996). The goal is to apply this approach to exhibitionism. It should be noted that this model of thoughts (anticipatory, relieving and permissive) is taken up in the field of addiction. Exhibition is generally presented in the literature as a possible addictive disorder (Jon E. et al). The investigators will investigate whether there are specific factors precipitating exhibitionnism's acting out, other than the general precipitating factors or the recidivism risk factors known in sexual violence (SONAR, STATIC-99, PCL- R, SVR-20…). The investigators will also study the psychological vulnerabilies of these subjects.

ReferenceType: result

ReferenceCitation: Marais C, Song Y, Ferreira R, Aounti S, Duflos C, Baptista G, Pers YM. Evaluation of mindfulness based stress reduction in symptomatic knee or hip osteoarthritis patients: a pilot randomized controlled trial. BMC Rheumatol. 2022 May 30;6(1):46. doi: 10.1186/s41927-022-00277-9.

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 OAI-PMH doi match)

host_type: repository

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

repository_normalized: HAL

evidence: oa repository (via pmcid lookup)

license_normalized: no license

repository_normalized: PubMed Central

repositories:
HAL
PubMed Central

repositories_concat: HAL;PubMed Central

unpaywall_oa_status: gold

publisher_dissemination: Springer-Nature

lead_sponsor: University Hospital, Montpellier


title: A Phase IIa, Multicenter, Randomized, Controlled, Open Label Study to Evaluate the Efficacy of SENS-401 to Prevent the Ototoxicity Induced by Cisplatin in Adult Subjects With a Neoplastic Disease

acronym: NOTOXIS

summary: This study is intended to evaluate the ability of SENS-401 to prevent the ototoxicity induced by cisplatin in subjects with a neoplastic disease. It is a multicenter, randomized, controlled, two-arm, open-label efficacy and safety study in adults with neoplastic disease requiring treatment with cisplatin as part of the chemotherapy protocol plan.

lead_sponsor: Sensorion


title: MAÏA - MAintain the Level of Independence Through Alimentation

acronym: MAÏA

summary:
Malnutrition has serious consequences: increased risk of falls, hospitalization and mortality. Malnutrition may accompany or aggravate another geriatric syndrome. The loss of muscle mass and function, called "sarcopenia" can itself lead to a loss of physical activity and therefore of independence.

It has been reported that changes in the quantity or quality of food intake could influence the onset or progression of sarcopenia. Thus, an optimized oral diet covering the energy and protein needs of the elderly people living in a nursing home is a key element of the malnutrition prevention strategy. It could help slow down the loss of independence and have a direct impact on the occurrence of the complications mentioned above, and therefore on the use of care.

In the elderly, as in the general population, the consumption of linoleic acid (LA), precursor of the omega 6 line, is too high, and that of alpha-linolenic acid (ALA), precursor of the omega 3 line, insufficient. The French National Institute against Cancer (INCA) 3 survey results indicate for the 65-79 year old population average ALA intakes of 0.9 g/d whereas the recommendation is 2 g/d. The same is true for long-chain n-3 PUFAs (eicosapentaenoic acid (EPA), docosahexaenoic acid (DHA)).

There are currently no recommendations specifically concerning nursing home populations. Only recommendations for non-frail people, over the age of 65, exist (ANSES, 2019). Experts recommend maintaining or even slightly increasing the consumption of portions of meat, eggs, fish, fruits and vegetables and dairy products.

In the elderly, as in adults, an imbalance of n-6/n-3 PUFA intake or insufficient n-3 PUFA intake could facilitate the occurrence of cardiovascular diseases and certain cancers. The possible prevention of other pathologies more specific to the elderly, such as degenerative diseases, makes the consumption of n-3 PUFAs relevant in this population.

Our approach aiming to cover the recommended dietary allowances (RDA) of n-3 PUFAs via the oral diet is therefore very original.

An oral diet containing these different sources of fatty acid intake, of various origins, and other essential nutrients for the elderly, would have the advantage of meeting the nutritional objectives on the one hand, and of offering a wide range of tastes, flavors, and texture, allowing to optimize their consumption by nursing home residents, on the other hand. No study has yet evaluated the benefits of n-3 PUFA intake in dependent elderly people residing in nursing homes, moreover, using loss of independence as the main endpoint.

The main objective of the trial is to evaluate the effect of an everyday diet containing n-3 PUFA intakes corresponding to the RDA (population > 65 years) compared to the usual diet (therefore uncontrolled) on the evolution of the loss of independence at 2 years of nursing home residents.

lead_sponsor: Rennes University Hospital


type: Registry Identifier

title: A Retrospective Descriptive Analysis Assessing the Treatment Persistence to Basal Insulin in Type 2 Diabetes Patients in a Structured Patient Education Program in India

acronym: PERSISTENT

summary: The aim of this study is to analyze data from an existing database named SAATH-7 Star, in order to assess the treatment persistence to basal insulin in Type 2 diabetes patients who had been enrolled in the SAATH-7 Star structured patient education program in India.

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

lead_sponsor: Sanofi


title: Timing of Preload Responsiveness in Sepsis and Septic Shock

acronym: TIPRES

summary:
During acute circulatory failure, volume expansion does not always lead to a significant increase in cardiac output (fluid responsiveness). After initial resuscitation by rapid fluid administration, cardiac preload is no longer extremely low and only half of the patients respond to further volume expansion with the expected increase in cardiac output (fluid unresponsiveness). However, the time delay or the volume of fluid needed to be administered from the state of fluid responsiveness to fluid unresponsiveness is still not determined.

Objective To determine, in critically ill patients with acute circulatory failure,

: the time and/or the volume of fluid needed from the state of fluid responsiveness to fluid unresponsiveness during septic shock.
: determine the factors that influence this time and volume.

ReferenceCitation: Evans L, Rhodes A, Alhazzani W, Antonelli M, Coopersmith CM, French C, Machado FR, Mcintyre L, Ostermann M, Prescott HC, Schorr C, Simpson S, Wiersinga WJ, Alshamsi F, Angus DC, Arabi Y, Azevedo L, Beale R, Beilman G, Belley-Cote E, Burry L, Cecconi M, Centofanti J, Coz Yataco A, De Waele J, Dellinger RP, Doi K, Du B, Estenssoro E, Ferrer R, Gomersall C, Hodgson C, Moller MH, Iwashyna T, Jacob S, Kleinpell R, Klompas M, Koh Y, Kumar A, Kwizera A, Lobo S, Masur H, McGloughlin S, Mehta S, Mehta Y, Mer M, Nunnally M, Oczkowski S, Osborn T, Papathanassoglou E, Perner A, Puskarich M, Roberts J, Schweickert W, Seckel M, Sevransky J, Sprung CL, Welte T, Zimmerman J, Levy M. Surviving sepsis campaign: international guidelines for management of sepsis and septic shock 2021. Intensive Care Med. 2021 Nov;47(11):1181-1247. doi: 10.1007/s00134-021-06506-y. Epub 2021 Oct 2. No abstract available.

ReferenceCitation: Monnet X, Teboul JL. My patient has received fluid. How to assess its efficacy and side effects? Ann Intensive Care. 2018 Apr 24;8(1):54. doi: 10.1186/s13613-018-0400-z.

ReferenceCitation: Monnet X, Shi R, Teboul JL. Prediction of fluid responsiveness. What's new? Ann Intensive Care. 2022 May 28;12(1):46. doi: 10.1186/s13613-022-01022-8.

ReferenceCitation: Roger C, Zieleskiewicz L, Demattei C, Lakhal K, Piton G, Louart B, Constantin JM, Chabanne R, Faure JS, Mahjoub Y, Desmeulles I, Quintard H, Lefrant JY, Muller L; AzuRea Group. Time course of fluid responsiveness in sepsis: the fluid challenge revisiting (FCREV) study. Crit Care. 2019 May 16;23(1):179. doi: 10.1186/s13054-019-2448-z.

repository_institution: PubMed Central - Europe PMC

repository_institution: Le Centre pour la Communication Scientifique Directe - HAL - Aix-Marseille Université

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

ReferenceCitation: Kattan E, Ospina-Tascon GA, Teboul JL, Castro R, Cecconi M, Ferri G, Bakker J, Hernandez G; ANDROMEDA-SHOCK Investigators. Systematic assessment of fluid responsiveness during early septic shock resuscitation: secondary analysis of the ANDROMEDA-SHOCK trial. Crit Care. 2020 Jan 23;24(1):23. doi: 10.1186/s13054-020-2732-y.

lead_sponsor: Bicetre Hospital

collaborators: First Affiliated Hospital, Sun Yat-Sen University


title: Comparison of PSP Values Measured With Venous Whole Blood and Those Measured With Arterial Whole Blood.

summary:
Abionic has developed a targeted, rapid test for pancreatic stone protein (PSP) in human K2-EDTA venous whole blood using the abioSCOPE instrument.

Currently no PSP study comparaison has been done between venous and arterial whole blood. Abionic would like to confirm the equivalence of the PSP between venous whole blood and arterial whole blood.

lead_sponsor: Abionic SA


title: Neuromodulation électrique Continue du Globus Pallidus Dans la Maladie de Parkinson Par l'électrode Directionnelle CARTESIA™

acronym: NEC-Parkinson

summary: Many patients have benefited from the implantation of brain stimulation electrodes for the treatment of various motor signs of Parkinson's disease in the phase of motor fluctuations. This technique has significantly improved the motor symptomatology of Parkinson's disease and the dyskinesias induced by pharmacological treatment. Technological advances in the field of deep brain stimulation (DBS) could improve the benefit of this therapeutic tool. therapeutic tool. While using directional electrodes, it remains possible to program the stimulation in conventional ring mode.

location_facility: Centre Hospitalier Uniersitaire de Montpellier


title: Evaluation of the Effects of a Cognitive-Motor Fall Prevention Program "SILVER XIII - EQUILIBRE" on Fall Risk Factors: Functional Abilities and Executive Functions

summary:
The goal of this interventional study is to compare in community dwelling elderly people the effects of two physical activity programs to prevent accident falls : "SILVER XIII EQUILIBRE" program and "VIVIFRAIL" program, on several risks factors such as executive functions and functional capacities.

Participants will perform a 1 hour physical activity session during 10 weeks and effects will be measured using a multidimensional test battery. "SILVER XIII EQUILIBRE" program contains cognitive-motor exercises where participants have to perform two tasks simultaneously such as answering math questions while walking whereas "VIVIFRAIL" program contains multifactorial exercises such as walking, balance training and resistance training in single-task condition.

The main question it aims to answer is :

• Does physical activity enriched with simultaneous cognitive exercises enhances the effects ?

ReferenceCitation: Bayard S, Erkes J, Moroni C; College des Psychologues Cliniciens specialises en Neuropsychologie du Languedoc Roussillon (CPCN Languedoc Roussillon). Victoria Stroop Test: normative data in a sample group of older people and the study of their clinical applications in the assessment of inhibition in Alzheimer's disease. Arch Clin Neuropsychol. 2011 Nov;26(7):653-61. doi: 10.1093/arclin/acr053. Epub 2011 Aug 26.

ReferenceCitation: REITAN RM. The relation of the trail making test to organic brain damage. J Consult Psychol. 1955 Oct;19(5):393-4. doi: 10.1037/h0044509. No abstract available.

ReferenceCitation: Lord SR, Fitzpatrick RC. Choice stepping reaction time: a composite measure of falls risk in older people. J Gerontol A Biol Sci Med Sci. 2001 Oct;56(10):M627-32. doi: 10.1093/gerona/56.10.m627.

ReferenceCitation: Bongue B, Dupre C, Beauchet O, Rossat A, Fantino B, Colvez A. A screening tool with five risk factors was developed for fall-risk prediction in community-dwelling elderly. J Clin Epidemiol. 2011 Oct;64(10):1152-60. doi: 10.1016/j.jclinepi.2010.12.014. Epub 2011 Apr 3.

ReferenceCitation: Fournier J, Vuillemin A, Le Cren F. Mesure de la condition physique chez les personnes âgées. Evaluation de la condition physique des seniors : adaptation française de la batterie américaine " Senior Fitness Test ". Science & Sport. 2012; 27 : 254-259.

ReferenceCitation: De Souto Barreto, P., Ferrandez, A. M., & Saliba-Serre, B. Questionnaire d'activité physique pour les personnes âgées (QAPPA): validation d'un nouvel instrument de mesure en langue française. Science and Sports. 2011; 26(1): 11-18.

ReferenceCitation: Golubic R, May AM, Benjaminsen Borch K, Overvad K, Charles MA, Diaz MJ, Amiano P, Palli D, Valanou E, Vigl M, Franks PW, Wareham N, Ekelund U, Brage S. Validity of electronically administered Recent Physical Activity Questionnaire (RPAQ) in ten European countries. PLoS One. 2014 Mar 25;9(3):e92829. doi: 10.1371/journal.pone.0092829. eCollection 2014. Erratum In: PLoS One. 2014;9(11):e114103.

lead_sponsor: EZUS-LYON 1

sponsor_collaborators: Laboratoire Interuniversitaire de Biologie de la Motricité


title: Pilot Study Evaluating the Feasibility, Usability and Functional Impact of a Wearable Grasping Neuroprosthesis Used at Home in Subjects With Post-stroke Hemiparesis

acronym: GRASP-AGAIN

summary: The study is focused on the evaluation of the feasibility, usability, acceptability, tolerance, functional impact and organizational impact of the use of a wearable prehension neuroprosthesis (innovative medical device) at home, with triggering methods specifically adapted to a population of hemiparetic post-stroke subjects. The main objective is to describe the overall therapeutic compliance represented by the number of uses of the neuroprosthesis in real-life situations.

primary_purpose: Device Feasibility


title: Exploration of High Frequency Otoacoustic Emissions and Developmental Language Disorders

acronym: OTOEMHF

summary:
Among the objective non-invasive audiological explorations the distorsion products of otoacoustic emissions (DPOAE) allow to quickly assess the function of the cochlear outer hair cells (without the active participation of the subject). This technique is used in newborn screening. While humans are able to perceive sounds in a frequency range of 20Hz to 20kHz, routine clinical audiological assessment is only concerned with frequencies between 1-4kHz.

This obscures the importance of high frequencies (HF) which can be easily assessed by DPOAEs. In young children, the perception of these high frequencies could also play an important role in language acquisition.

The main objective of this study is to evaluate the relationship between subtle high-frequency hearing impairment, as assessed by the DPOAE (non-invasive, rapid and simple audiological test), and language delay or difficulties in a pre-, peri- and school-age pediatric population.

lead_sponsor: University Hospital, Clermont-Ferrand


title: Monocentric Pilot Study of the Feasibility of Teleconsultations Hypnosis Sessions Led by a Nurse for Patients With Peripheral Chronic Neuropathic Pain - HYPTEC

acronym: HYPTEC

summary: The aim of this study is to assess the feasibility of hypnosis sessions performed in teleconsultations and led by a nurse, for patients with peripheral chronic neuropathic pain. Acceptability, satisfaction and effects (on pain and psychological distress) are also evaluated, comparing patients who have benefited from teleconsultations and those who did not.

lead_sponsor: University Hospital, Bordeaux


title: A Pilot Feasibility Study of a Co-constructed Program (Patients - Experts) of Mindfulness Meditation Adapted to Patients With Parkinson's Disease.

acronym: MAdaPARK

summary: The objective of this study is to determine the feasibility (primary objective) and the effects (secondary objectives) of an Mindfulness Based Stress Reduction (MBSR) program adapted specifically for patients with Parkinson's disease.


title: Percutaneous Needle Tenotomy Associated With Platelet-rich Plasma Injection Platelet-rich Plasma in the Treatment of Refractory Plantar Fasciitis: a Pilot Study of the Effect on Pain and Tolerance

acronym: ANTILOPE

summary: There are various treatments for plantar fasciitis, including physical therapy, orthopedic inserts or steroid infiltrations. However, it is estimated that about 20% of patients do not respond to first-line treatment [Rompe, Sports Med Arthrosc Rev, 2009]. It is therefore necessary to be able to integrate new treatments into the management of this condition. The objective of the study is to assess the effect on pain and the safety of the percutaneous ultrasound-guided tenotomy associated with a platelet rich plasma injection to treat refractory plantar fasciitis.

lead_sponsor: Nantes University Hospital

sponsor_collaborators:
Nantes University Hospital
Regen Lab SA


title: Inperia Advance Carbostent™ for Infra-popliteal Artery Stenosis. Evaluation of Safety and Performance in Everyday Clinical Practice: The Inperia Advance Post-Market Retrospective Study

summary: The Inperia Advance Carbostent™ is a CE-marked infra-popliteal stent for treatment of infra-popliteal artery stenosis. The aim of this post-market retrospective study protocl P32203 is to collect clinical data of patients treated with Inperia Advance for the treatment of infra-popliteal artery stenosis in routine clinical practice. In order to obtain long-term follow-up data, the data collection will be limited to patients that have been treated with the device at least 12 months prior to the study start.

lead_sponsor: CID S.p.A.

sponsor_collaborators:
CID S.p.A.
Meditrial Europe Ltd.


title: Impact of CErebral Endovascular PROcedures on the Systemic Immune responSe Response

acronym: PROCESS

summary: In our ICU, it could notice that patients with cerebral arterio-venous malformation (AVM) treated with embolization develop more severe Ventilator Associated Pneumoniae (VAP) compare to other patients hospitalized for neurological diseases. The Dimethylsulfoxyde (DMSO), the solvent of the embolization implant, is known to have immune effect on vitro analysis. The investigator want to prove that exposition to embolization implant for a cerebral AMV modify the cytokines production involved the system immune's regulation.

lead_sponsor: University Hospital, Limoges


title: Compliance With Medical Treatment for Endometriosis : a Cross-sectional Study

summary:
Endometriosis is defined as the presence of hormone-dependent endometrial tissue outside the uterine cavity. It is a chronic, painful and often disabling pathology during the normal activities of daily life. It affects 10% of women of childbearing age. It is therefore a real public health issue.

The latest recommendations from the HAS and the CNGOF now recommend primary medical management of endometriosis in painful women who do not wish to become pregnant. It should be remembered that until very recently, the teams resigned themselves to carrying out surgical interventions in order to support the diagnosis (this is histological and requires a biopsy) and to treat the patient if possible. Sometimes, this treatment was not possible from the outset, as the lesions appeared to be inaccessible, and additional hormonal treatment was therefore required. The current concept is to propose to patients a first hormonal suppressive treatment before a possible surgery. This therapeutic de-escalation should be considered in the light of the physiopathology of endometriosis, which is essentially based on the ovarian cycles, and indirectly on menstruation, which must then be suspended. However, a good number of patients are initially reluctant to undergo any kind of hormonal therapy, either because they have had a bad experience with hormonal contraception (intolerance) or because of a fear related to the possible complications of hormonal therapy with third or fourth generation pills, for example (thromboembolic risk). There is also a health alert at present concerning macro progestins in relation to the risk of meningioma. Acceptance of the principle of instituting amenorrhea in order to relieve patients suffering from endometriosis requires prior information. In investigator's daily practice, they frequently deplore non-compliance, which is detrimental to the proper management of the disease. The effectiveness of hormonal treatment, which will institute a quiescence of hormonal activity, is not immediate. An analgesic and anti-inflammatory treatment is then added. Investigators propose to compare the compliance of three drug strategies: analgesics alone, hormone therapy alone or hormone therapy and analgesics.

lead_sponsor: Hospices Civils de Lyon

location_facility: Service de Gynécologie-Obstétrique, Sénologie et Oncologie, Hôpital Femme Mère Enfant, Hospices Civils de Lyon


title: Recovery Napping Protocol for Anesthesiologist Performance

acronym: R-NAP

summary: Sleep deprivation impacts performance of shift workers in health care. Anesthesiologists are a population at risk that endures stressful situations and changing working hours. The decreased performance could be the cause for undesirable events. Power-napping is known to be an efficient technique to mitigate the detrimental effects of sleep deprivation and is a feasible measure to implement in critical care units. Still there are few insights that measure the clinical relevance in the field. With the high-fidelity simulations this study is able to measure clinical performance and test for those effects. Therefore we propose a prospective, monocentric study to evaluate a power-napping protocol (less than 30min)

ReferenceCitation: Rosekind MR, Gander PH, Gregory KB, Smith RM, Miller DL, Oyung R, Webbon LL, Johnson JM. Managing fatigue in operational settings 2: An integrated approach. Behav Med. 1996 Winter;21(4):166-70. doi: 10.1080/08964289.1996.9933754.

ReferenceCitation: Nollet M, Wisden W, Franks NP. Sleep deprivation and stress: a reciprocal relationship. Interface Focus. 2020 Jun 6;10(3):20190092. doi: 10.1098/rsfs.2019.0092. Epub 2020 Apr 17.

ReferenceCitation: Ehooman F, Wildenberg L, Manquat E, Makoudi S, Demiri S, Carbonne H, Bardon J. Connected devices to evaluate sleep, physical activity and stress pattern of anaesthesiology and intensive care residents. Eur J Anaesthesiol. 2020 Jul;37(7):616-618. doi: 10.1097/EJA.0000000000001207. No abstract available.

ReferenceCitation: Stewart NH, Arora VM. The Impact of Sleep and Circadian Disorders on Physician Burnout. Chest. 2019 Nov;156(5):1022-1030. doi: 10.1016/j.chest.2019.07.008. Epub 2019 Jul 25.

ReferenceCitation: Landrigan CP, Rothschild JM, Cronin JW, Kaushal R, Burdick E, Katz JT, Lilly CM, Stone PH, Lockley SW, Bates DW, Czeisler CA. Effect of reducing interns' work hours on serious medical errors in intensive care units. N Engl J Med. 2004 Oct 28;351(18):1838-48. doi: 10.1056/NEJMoa041406.

ReferenceCitation: Howard SK, Gaba DM, Smith BE, Weinger MB, Herndon C, Keshavacharya S, Rosekind MR. Simulation study of rested versus sleep-deprived anesthesiologists. Anesthesiology. 2003 Jun;98(6):1345-55; discussion 5A. doi: 10.1097/00000542-200306000-00008.

ReferenceCitation: Arzalier-Daret S, Buleon C, Bocca ML, Denise P, Gerard JL, Hanouz JL. Effect of sleep deprivation after a night shift duty on simulated crisis management by residents in anaesthesia. A randomised crossover study. Anaesth Crit Care Pain Med. 2018 Apr;37(2):161-166. doi: 10.1016/j.accpm.2017.05.010. Epub 2017 Sep 4.

ReferenceCitation: Dutheil F, Bessonnat B, Pereira B, Baker JS, Moustafa F, Fantini ML, Mermillod M, Navel V. Napping and cognitive performance during night shifts: a systematic review and meta-analysis. Sleep. 2020 Dec 14;43(12):zsaa109. doi: 10.1093/sleep/zsaa109.

ReferenceCitation: Dutheil F, Danini B, Bagheri R, Fantini ML, Pereira B, Moustafa F, Trousselard M, Navel V. Effects of a Short Daytime Nap on the Cognitive Performance: A Systematic Review and Meta-Analysis. Int J Environ Res Public Health. 2021 Sep 28;18(19):10212. doi: 10.3390/ijerph181910212.


title: OPTIMIZATION of AVANCED MR SEQUENCES for BRAIN STUDIES in VOLUNTEERS (HEALTHY and PATIENTS)

acronym: OPT-IRM

summary: This monocentric methodological study aims at optimizing advanced MR sequences for image quality (reduced artefacts, signal to noise ratio, acquisition time, stability of quantitative measurements) on a new MR unit dedicated to research in clinical and cognitive neuroscience.

time_perspective: Other

lead_sponsor: Centre Hospitalier St Anne


title: Immediate Effects of STENDO on the Walking Abilities of Patients With COPD

acronym: STENDO-COPD

summary:
The STENDO process is a heart rate synchronized massage system initially validated for the treatment of lymphedema. It is a combination enveloping the lower limbs up to the abdomen. The massage system induces pressure from the ankles to the abdomen between each heartbeat. This technique would also allow an improvement of endothelial function by a greater release of nitric oxide. Thus the capacity for physical exercise is potentially improved.

The use of STENDO has never been evaluated in COPD (Chronic obstructive pulmonary disease) where physical capacity is impaired with, in particular, the presence of endothelial dysfunction. STENDO may improve walking performance. If these hypotheses are validated, the STENDO could be positioned as a complement to the exercise rehabilitation strategies offered to symptomatic COPD patients.

lead_sponsor: Elsan

sponsor_collaborators:
Elsan
European Clinical Trial Experts Network


title: Prospective Biological Sample Collection Aiming to Validate Non-invasive Prenatal Tests by Analyzing Fetal DNA Present in Maternal Blood Using a Next-generation Digital PCR Technique

acronym: NIPT

summary:
This study will be conducted on pregnant patients for whom there is a suspicion of a chromosomal abnormality of the fetus. These are patients eligible for non-invasive prenatal screening as part of their usual pregnancy surveillance. This research aims to develop and validate a new method for non-invasive prenatal testing.

This prospective collection study will allow the collection of biological samples necessary for the development, testing and validation of these new tests

lead_sponsor: CerbaXpert


title: Pain Assessment Following Placement of a Percutaneous Radiologic Gastrostomy and Predictive Factors

acronym: DOULEURGPR

summary:
A 12 months mono-center, descriptive study, to evaluate pain and predictive factors Following placement of percutaneous Radiologic gastrostomy (PRG).

The primary objective is to evaluate the abdominal pain associated with percutaneous radiologic gastrostomy (PRG) placement.

lead_sponsor: Centre Hospitalier de Valence


title: Analysis of Empathy in Patients With Post-traumatic Stress Disorder Followed at the Hospital of Nice: Case-control Study

summary: It has been shown in the literature that the symptoms of post-traumatic stress disorder influence the quality of life of patients, in particular through the cognitive alterations they can cause. Social cognition is also itself impacted. It refers to the perception, interpretation and processing of information relating to the social environment and relationships. It is affected by the symptomatology of PTSD both in terms of the response to emotional stimuli, the perception of self and others, and the quality of intimate relationships. These elements lead to reflection on the origin of these alterations, in particular the impact of PTSD on the patient's empathy capacity, defined as the recognition and understanding of the feelings and emotions of another individual. This parameter is also little studied in the literature, only a study dating from 2010 finds a correlation between PTSD and empathy. It is in this context that the realization of a new study studying the capacity for empathy of patients with PTSD in comparison with a control group with a larger and more representative population was envisaged. The primary outcome of this study is to analyze the post-traumatic stress disorder's repercussions on empathy by passing the Interpersonal Reactivity Index (IRI) on patients in comparison with a control group. The first hypothesis is a lower total score but a higher personal distress sub-score in the PTSD population. The secondary outcomes are to describe the cofactors that can influence empathy in association or not with post-traumatic stress disorder: sociodemographic data (age, sex, education level…), traumatic event type determined through the "Inventory of Traumatogenic Events", human intervention, duration and severity of the disorder (evaluated by the Impact of Events Scale) … The number of subjects required was calculated at 19 patients and 19 controls.

lead_sponsor: Centre Hospitalier Universitaire de Nice


title: Tissue Factor Pathway Inhibitor (TFPI) and Haemorrhagic Manifestations in Haemophilia A and B Patients

summary: Studies have shown, in haemophilia patients, the effectiveness of Anti TFPI antibody (aTFPIAb) to prevent joint and muscular bleeding (tissues poor in Tissue Factor (TF)). However, cases of cerebral thrombosis (tissues rich in TF) have been observed in some patients treated with this antibody. Because an inter-individual variation in thrombin generation correction by aTFPIAb, an aTFPIAb concentration effective at low TF concentration could be at the same time thrombogenic at high TF concentration.

lead_sponsor: Centre Hospitalier Universitaire de Saint Etienne


title: Modeling Bronchial Epithelium in Severe Asthma With Human Induced Pluripotent Stem Cells (iPSC)

acronym: MOSAIC

summary:
Asthma is severe when it cannot be controlled with maximum-dose inhaled therapies while management of comorbidities and other precipitating or aggravating factors has been optimized. Allergic bronchopulmonary aspergillosis (ABPA) is a complex bronchopulmonary disease resulting from immunological reactions against Aspergillus Fumigatus.

The development of a model of bronchial epithelium generated from patients with chronic lung disease will allow the modeling of bronchial tissue to understand the formation of these mucus plugs. This study aims to validate this model

The investigators propose to verify the feasibility of obtaining and comparing two epithelia in two populations based on the following experiments:

Differentiation of an Induced Pluripotent Stem cell (iPSC) clone derived from blood sample (Peripheral Blood Mononuclear Cells) of Type 2 inflammation (T2) severe asthma and Allergic Bronchopulmonary Aspergillosis (ABPA) in order to obtain differentiated bronchial epithelia in vitro.

ipd_sharing_description:
The general goal is to make the study data available to interested researchers as well as to provide proof of transparency for the study. Data will be made available to persons who address a reasonable request to the study director.

Individual participant data (and an accompanying data dictionary) will be deidentified and potentially further cleaned or aggregated as the investigators deem necessary to protect participant anonymity.

lead_sponsor: University Hospital, Montpellier


title: Image Quality of the EOSedge Radiographic System Versus a Standard Digital Radiographic (DR) System for Preoperative Assessment for Hip Replacement or Revision Surgery

acronym: PreHIPEOS

summary:
EOSedge is a precise, low dose imaging system that delivers full body, high-quality images covering the full set of musculoskeletal and orthopedic exams.

The objective of the study is to evaluate the quality of the focused pelvis/hip X-ray images on EOSedge compared to those performed on DR (current practice) to perform a preoperative radiographic evaluation of hip implant, A sufficient image quality on focused X-ray images performed on EOSedge would allow (1) to avoid the passage on two different radiographic systems (saving time) (2) to reduce the patient's x-ray radiation dose


title: Evaluating the Efficacy of Para-discal Infiltration in Patients With Lateralized MODIC 1 Inflammatory Disc Disease: Pilot Study (IPAD)

acronym: IPAD

summary:
Degenerative disc disease (DDD) is a major cause of chronic low back pain (> 40%). It can be defined by specific magnetic resonance imaging (MRI) features, with a strong correlation between pain and the inflammatory aspect of the disc, resulting in active disc disease (AD). The Modic classification based on MRI of the lumbar spine is considered a reference.

The management of low back pain in patients with inflammatory disc disease generally involves intra-disc corticosteroid infiltration, which has been widely proven to be effective in reducing pain [4-6]. However, this procedure can be painful and invasive and sometimes impossible to perform due to severe disc impingement.

The aim of this study is to evaluate the efficacy on pain of para-disc infiltration of corticosteroids in contact with the inflammatory MRI signal abnormality (Modic 1) when it is lateralized.

This variant of infiltration is easier to perform (no catheterisation of the disc and therefore quicker), would entail less risk of disc infection and would be accessible to more radiologists.

It is already practised but, to our knowledge, has never been the subject of a study to evaluate its effectiveness on pain.

If successful, more patients could be treated and the range of treatment could be extended.


title: Evaluation of the French Translation of Gothenburg Trismus Questionnaire (GTQ)

acronym: TRISMUS

summary: A monocentric Study to evaluate the french translation of Gothenburg Trismus Questionnaire (GTQ).

sponsor_collaborators:
Centre Hospitalier de Valence
Göteborg University


title: Chronic Inflammatory Rheumatism: Management of Comorbidities in Ambulatory Medicine

acronym: SCORIC-A

summary: Identification of factors limiting compliance with the recommendations established during the evaluation of the SCORIC population by the rheumatology department of the CHU Grenoble Alpes

lead_sponsor: University Hospital, Grenoble


title: Concordance Study of Therapeutic Decision-making in Patients With Acute Circulatory Failure Between Cardiac Output Monitoring by Transthoracic Echocardiography and by Transpulmonary Thermodilution : PICC-ECHO Study

acronym: PICC-ECHO

summary:
Shock is a serious complication corresponding to acute circulatory failure resulting in multiorgan failure and death. In order to improve cellular oxygen utilization, several therapies can be used. To select one of them, the monitoring of cardiac output is helpful. However, there are several methods used in current practice in intensive care for evaluating hemodynamic.

Currently, in patients with acute circulatory failure, no study has compared the concordance of therapeutic decision-making based on transpulmonary thermodilution or transthoracic echocardiography.

The objective of the PICC-ECHO study is thus to assess the concordance of therapeutic decision-making by several experts, based on data from transpulmonary thermodilution or transthoracic echocardiography.

Indeed, the investigators hypothesize that performing hemodynamic monitoring based on transpulmonary thermodilution or transthoracic echocardiography does not lead to the same therapeutic management in patients in shock.

lead_sponsor: University Hospital, Angers


title: Mobile Application (Max NEONAT) as a Clinical Support Tool for Neonatal Resuscitation in the Delivery Room: A Simulation-based Bicentric Randomized Controlled Trial.

acronym: MAXnéonat

summary: The need for neonatal cardiopulmonary resuscitation in the delivery room is rare with less than 1% of newborns requiring advanced resuscitation. The use of clinical decision support tools to guide practitioners on medical procedure steps is recognized by the medical community. In this randomized bi-centric controlled study, we investigate the effect of a mobile phone application on technical and non-technical performance of student trinomials managing simulated critical neonatal events

lead_sponsor: Erasme University Hospital

sponsor_collaborators:
Erasme University Hospital
CHU LYON


title: Study of the Correlations Between the Ocular Dominance Depth, the Angle Lambda and the Fixation Disparity in Healthy Individuals

acronym: EPOLAF

summary:
Anatomical ophthalmological connections and their dynamics are still debated in the scientific community. However, their considering is essential in many surgeries (strabismus, cataract, refractive...) or in clinical practice.

The correlation between these biometric values would make it possible to refine the knowledge related to these landmarks and thus offer better ophthalmological management by integrating these variables into the clinical examination.

The aim of the study is to analyze the correlation between the angle lambda and the ocular dominance depth in healthy individuals without ophthalmologic disorder.

Then, seconds goals were defined as the study of the relation between the value of the angle lambda and the fixation disparity quantified with the Rousseau test.

Relation between ocular dominance measured with the Guillon's test and the Hole-in-car test will also studied.

lead_sponsor: Assistance Publique - Hôpitaux de Paris


title: Orbital Solitary Fibrous Tumors: Description of a Case Series and Study of the Recurrence Rate

acronym: TFS-ORB

summary:
Orbital solitary fibrous tumors are rare tumors with an intermediate potential of malignancy. Orbital solitary fibrous tumors' prognostic criteria are still poorly understood.

Some patients with orbital solitary fibrous tumors have been treated at the Adolphe de Rothschild Foundation Hospital. This cohort will be studied to describe the recurrence rate and to identify predictive factors of recurrence or metastasis.

lead_sponsor: Fondation Ophtalmologique Adolphe de Rothschild


title: Evaluation of Targeted Prostate Biopsies Under MRI: Tolerance and Contribution in the Therapeutic Decision - Exploratory Study

acronym: BIOPROSTATIRM

summary: The goal of this clinical trial is to assess the concordance of treatment decisions made in multidisciplinary consultation meeting based on targeted biopsies alone or targeted biopsies associated with systematic biopsies in patients with suspected prostate cancer.

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


title: Ultrafast Ultrasonographic Oro-laryngeal Measurement in Critically Ill Patients During Weaning From Mechanical Ventilation

acronym: REVEAL

summary:
In ICU, ventilatory weaning failure is common, accounting for up to 25% of extubations. These failures are largely due to swallowing disorders and laryngeal edema. Edema prevalence in ICU varies between 4 and 37%.

Post-extubation stridor is a clinical sign of upper airway obstruction and may require urgent reintubation, which is associated with increased patient length of stay, morbidity and mortality.

Identifying patients at risk is critical, and the need for reliable tools to predict the occurence of laryngeal edema is still relevant.

lead_sponsor: Groupe Hospitalier du Havre


title: Comparison of Two Bladder Catheterization Strategies in Thoracic Surgery Patients With an Enhanced Recovery After Surgery (ERAS): Systematic Intermittent Catheterization Versus Bladder Scan Guided Catheterization in the Post Anesthesia Care Unit: a Prospective Randomized Double-blind Study

acronym: URICATHOR

summary: General anesthesia, thoracic epidural, and morphine inhibit the urination process and promote postoperative Acute Urinary Retention (AUR) after thoracic surgery. Indwelling bladder catheterization prevents this risk, but is associated with other complications (urinary tract infection, delayed mobilization). With the rise of enhanced recovery after surgery (ERAS) protocols, bladder catheterization is being questioned. The current protocol in the department is to catheterize only patients with a high bladder volume in the post anesthesia care unit (defined as a bladder volume > 400 ml on bladder scan). Preliminary results from the "AirLeaks" study show a high rate of early postoperative AUR (approximately 50%). The investigators believe that a "systematic intermittent catheterization" (SIC) strategy is superior to the current "bladder scan-guided catheterization in the post anesthesia care unit" (BSGC) strategy in preventing the risk of postoperative AUR. To their knowledge, no study has compared these two bladder catheterization strategies in a thoracic accelerated rehabilitation protocol.


title: Comparison of the Removal of Uremic Toxins With Medium Cut-off and Super High-flux Vitamin E-coated Dialyzers The E-FLUX Randomized Study

acronym: E-FLUX

summary:
End-stage renal disease (ESRD) induces an accumulation of uremic toxins responsible for increased morbidity and mortality. These toxins cover a wide range of molecules, classified according to their molecular weight as small-size (< 500 Da), middle-size (500 Da-60 kDa), and protein-bound toxins.

Specific complications have been associated with the accumulation of middle-size toxins, including beta2-microglobulin (12 kDa), myoglobin (17 kDa), prolactin (23 kDa), alpha1-microglobulin (33 kDa), alpha1-glycoprotein (44 kDa), kappa (22 kDa) and lambda (45 kDa) free light chains (FLC). Moreover, mediators of oxidative stress such as asymmetric dimethylarginine, malondialdehyde, oxidative-LDL and inflammatory cytokines such as Interleukin-6 (IL)-6, IL1-β, TNF-α have been involved in atherosclerosis, malnutrition, cardiovascular events and mortality.

Hemodialysis (HD) remains the main standard modality of renal replacement therapy in ESRD. In the past decade, low-flux hemodialysis was most commonly used, providing effective clearance of small solutes through diffusion, but negligible clearance of middle molecules. This limitation was insufficiently improved by the development of high-flux (HF) dialyzers due to their cut-off pores size values of approximately 15-20 kDa. In fact, most of middle molecules cannot be efficiently removed by HF-HD because of their molecular radii larger than that of membrane pores. Thus, HF dialyzers were used in post dilution on-line hemodiafiltration (OL-HDF) mode with high convection volumes and achieved greatest clearance of middle molecules. However, OL-HDF is generally not available in most HD centers and needs additional hardware technology. Therefore, several super high-flux (SHF) dialyzers integrating higher cut-off size pore value and achieving Beta2-microglobulin clearance > 70 ml/min were developed for HD mode. These SHF dialyzers used in HD (SHF-HD) provides similar middle molecules depuration compared to OL-HDF.

The recently developed medium cut-off (MCO) dialyzer (Theranova 500™, Baxter healthcare Corporation Deerfield, USA; surface area 2 m², ultrafiltration coefficient: 59 ml/h/mmHg) differs from conventional HF membranes by higher and controlled porosity resulting in a steep sieving curve with a cut-off value approaching that of albumin. MCO-HD has demonstrated efficient depuration of middle uremic toxins as compared to HF-HD, similar to that of OL-HDF. MCO-HD and SHF-HD are two new large pore size dialyzers currently used nowadays in HD.

In addition, the interaction between blood and membrane surface play a key role in generating oxidative stress and inflammation. Antioxidants such as vitamin E work by inhibiting LDL oxidation and by limiting cellular response to oxidized LDL. In HD patients, vitamin E may be integrated as a part of the HD procedure in the form of bioreactive dialysis membranes, in which the blood surface has been modified with alpha-tocopherol. Dialysis with vitamin E-coated membranes has been associated with an improvement in biocompatibility including circulating lipid peroxidation biomarkers and cytokine induction. In small studies, vitamin E coated dialyzers have been associated with reduced red blood count fragility and improvements in erythropoietin resistance index and erythropoietin requirements in HD.

VieX (Polysulfone, surface area: 2.1 m², sterilization gamma, ultrafiltration coefficient: 104.3 ml/h/mmHg, Asahi Kasei Medical, Japan), a novel SHF vitamin E-coated (SHVE) dialyzer, which has larger pore size than HF dialyzer, might provide higher middle molecules removal and biocompatibility improvement.

The aim of the present study was to compare the efficiency of the SHFVE dialyzer (VieX™) versus the MCO dialyzer (Theranova 500™) on the removal of beta2-microglobulin and other middle molecules in a non-inferiority fashion, and their respective effects on inflammation, oxidative stress and biocompatibility parameters.

lead_sponsor: Poitiers University Hospital

sponsor_collaborators:
Poitiers University Hospital
Hemotech


title: Access to Parenthood and Gynecological Follow-up After Organ Transplantation

acronym: FerGyTransplan

summary: Solid organ transplants affect subjects of all ages, including young women of childbearing age. The improvement in the management of young female transplant patients makes it possible to consider pregnancies, about which the literature reports reassuring data on small series. The question of gynecological follow-up, access to parenthood, as well as the information and experience of patients regarding these issues after transplantation have thus become topical issues.

lead_sponsor: Hopital Foch


title: Etude de l'activité cérébrale Sous-jacente Aux mécanismes prédictifs Lors de la Perception de scènes Visuelles

acronym: PREPER

summary: This study aims to clarify the mechanisms by which the predictions we have about our visual environment influence the processing of expected or unexpected visual stimuli at the cerebral level.


title: Study of the Metabolic Reprogramming of CLL Cells in Ex-vivo Models of the Lymphatic Niche

summary: Chronic lymphoid leukemia (CLL) is the most common adult leukemia that is characterized by a malignant monoclonal accumulation of tumoral and quiescent B cells in the peripheral blood. In advanced stages of the disease (Binet stage C), this population invades the bone marrow (BM) and proliferate into the lymphoid organs that results in widespread adenopathy. Richter's transformation is a most aggressive serious complication of CLL (transformation of the disease into an aggressive lymphoma) detected based on TEP/CT (Positron Emission Tomography/ computerized tomography) that shows highly derived glucose consumption by cancer cells. Clinical data from CLL patients with disease acutisation showed hypermetabolic lymphadenopathy with high standardized uptake value (SUV) whereas there is low grade tracer uptake into BM. We supposed that the tumor microenvironment of the lymphatic niche promotes the proliferation and glycolytic activity of CLL cells which become particularly resistant to treatment. The development of an ex-vivo tumor model that reproduces the microenvironment of the lymph node niche appears essential to identify and validate new therapeutic targets because despite the therapeutic arsenal available some patients still relapse or are refractory to treatment. Our objectives are to i / Characterize this niche of resistance by the development of an ex-vivo tumor model and ii / Evaluate in-vitro the effectiveness of the association of current treatments (RFC, Ibrutinib or Venetoclax) with anti-metabolic therapies (inhibitors of glycolysis) Our lab is developing an ex-vivo models of the lymphatic niche in CLL based on co-cultures of leukemic cells from patients stimulated with CpG ODN and IL2 with primary human lymphatic fibroblasts (HLF) (EC 12PP15). This co-culture has never been described in the literature and allows us to study the lymphatic niche of CLL patients. Lymph node (LN) exploration in CLL requires invasive access and does not bring any additional information in initial diagnosis. Then, we validated our co-culture model using complementary approaches: increased viability, proliferation, and resistance to Ibrutinib, associated with increased production of anti-apoptotic proteins such as MCL1 and BCL2 after 48 hours of co-culture. Secondly, we studied the metabolism in this resistance niche. We find an increased production of lactate and an acute consumption of glucose, associated with a strong metabolic activation detected by SEAHORSE and by the production of glycolysis enzymes such as hexokinase 2. Our study constitutes an original project because it characterized the energy metabolism of the CLL lymphatic niche by developing an original ex-vivo model and enhanced our understanding of the contribution of the specific microenvironment in the dissociation of metabolic activity using SUV max in BM and lymphatic niche. Anti-metabolic therapies are efficient on co-culture CLL cells and could be an alternative for refractory or relapsed patients under current treatment.


title: Evaluation of Anti-aging Performance and Tolerance of a Hyaluronic Acid-based Filler NCTF135HA® Medical Device, on Filling the Superficial Wrinkles and on Skin Quality: HEBE2 Study

summary: The NCTF135HA medical device from Laboratoires FILL-MED by FILORGA Company is an injectable solution for the treatment of wrinkles and biorevitalization of injected mature skin using a multi-injection technique with CE marking. It is a viscoelastic injectable solution of 1% hyaluronic acid (10mg/ml), non-crosslinked of non-animal origin, obtained by biofermentation, resorbable, opalescent, sterile and apyrogenic. NCTF135HA is an anti-aging viscoelastic solution for the revitalization and intense hydration of tired or dull skin, the treatment of wrinkles and the redensification of mature or sagging skin. This hyaluronic acid solution is intended to be injected into the superficial dermis to compensate for the loss of moisture. Given the expected impact of the injection procedure of the biorevitalization solution on wrinkles, the primary endpoint was chosen to evaluate the effectiveness of the treatment on wrinkles.

lead_sponsor: Laboratoires FILLMED


title: Structural Description of Skin Biopsies With Dynamic Full-field Optical Coherence Tomography on Suspected Basal Cell Carcinoma Lesions, a Pilot Study

acronym: DOCTOBA

summary:
Basal cell carcinoma (BCC) are the most frequent skin cancers. Their incidence is constantly increasing. BCC diagnosis is first clinically suspected and then confirmed following histological examination of either a skin biopsy or the excisional specimen. Surgery is the first-line treatment and some procedures (notably Mohs surgery) require extemporaneous histological analysis of the edges to ensure a complete excision. Such on-site histopathological examination can be time consuming and associated with decreased sensitivity. Skin imaging techniques have already been tested to overcome these limitations and seem promising. Although some of them - such as confocal microscopy - are already even used in vivo, there is to date no report of the use of full-field optical coherence tomography for the diagnosis of BCC.

The DOCTOBA study intends to describe direct histopathological examination of fresh skin biopsy or excisional specimen with dynamic full-field optical coherence tomography.

lead_sponsor: Centre Hospitalier William Morey - Chalon sur Saône