acronym: RECAP 2

summary:
The main objective is to identify obstacles and elements facilitating the implementation of a tracking device Broncho Pulmonary Cancer during the course of care.

The secondary objective is to assess patient knowledge and information received on their previous occupational exposure during their professional activity.

This is a prospective multicenter study of qualitative methodology through in-depth interviews conducted with patients treated at ICLN and CHU Saint-Etienne

lead_sponsor: Institut de Cancérologie de la Loire

location_facility:
ICLN
CHU Saint-Etienne


title: Erythropoietin to Improve Critical Care Patient Outcomes: Feasibility Study of a Multicenter, Randomized, Placebo-controlled Trial of Subcutaneous Erythropoietin Injection for Intensive Care Patients

acronym: EPO-ICU-FS

summary:
Recently, the french societies for critical care (SFAR and SRLF) produced guidelines for anemia treatment in critically ill patients that recommend the use of erythropoietin (EPO) in these patients, but the european society (ESICM) recommended against the use of EPO in this patients, despite recent meta analysis showing a lower mortality in patients treated with EPO.

Nevertheless, RCT on EPO in the ICU are quite all, new data are thus needed. Before conducting a large study on EPO in anemic patients in the ICU, we propose to cinduct a feasability RCT to evaluate the feasability of such a study.

study_start_date_type: Actual

status: Active, not recruiting

study_completion_date_type: Anticipated

study_type: Interventional

design_allocation: Randomized

primary_purpose: Treatment

enrollment_type: Actual

ipd_sharing: Undecided

ipd_sharing_description: Yes

lead_sponsor: University Hospital, Angers

location_facility:
UH Tours
Cholet Hospital

intervention_type: Drug

lead_sponsor_type: academique

status_simplified: Ongoing


title: Non-invasive Neurological Evaluation During Cardiopulmonary Resuscitation for Out of Hospital Cardiac Arrest Patients Neuro-E-CPR Study

acronym: Neuro-E-CPR

summary:
Cardiac arrest remains a leading cause of death, currently affecting >250,000 Europeans outside the hospital each year. Manual cardiopulmonary resuscitation (CPR) provides between 15 to 30 % of normal blood flow to the heart and brain. For out-of-hospital cardiac arrest, the return of spontaneous circulation (ROSC) is possible only for 20-40% of patients with trained resuscitation teams. However, only 5-10% of patients will survive with good neurological status. A good quality CPR, a short time before initiation of the resuscitation and a short delay before the first defibrillation have been associated with improved neurological outcome. Unfortunately it is currently impossible to obtain reliable information on the quality of the perfusion and oxygenation of organs during CPR. The current monitoring during CPR is limited to heart rhythm analysis, pulse rate evaluation and end tidal CO2 (EtCO2). The last one is the only parameter which have been linked with probability of ROSC and its value gives no indication of the long-term prognosis nor the neurological status.

Cerebral spectroscopy (near-infrared spectroscopy - NIRS) allows to measure with a noninvasive method the local oxygen saturation of the prefrontal cortex (rSO2), reflecting the balance between need and supply of brain oxygenation. This technique has been recently used in cardiac arrest showing a possible association between rSO2 measured during CPR and the occurrence of ROSC or survival. The quantitative measurement of the pupillary light reaction has been described to predict neurological outcome in the hospital for patient successfully reanimated after out-of-hospital cardiac arrest (OHCA). Recently, a feasibility study has shown that its use was also possible during CPR in the pre-hospital setting.

The investigators aim to study a composite prognostic factor combining quantitative rSO2 and automated pupillometry measured during CPR. The investigators hypothesized that the rate of survival with good neurologic outcome at 30 days will be lower in patients with rSO2 <30% for more than 5 min and an absent pupillary reflex more than 5 min or decreasing during CPR .

status: Unknown status

study_type: Observational

time_perspective: Prospective

enrollment_type: Anticipated

ReferenceType: result

ReferenceCitation: Levine RL, Wayne MA, Miller CC. End-tidal carbon dioxide and outcome of out-of-hospital cardiac arrest. N Engl J Med. 1997 Jul 31;337(5):301-6.

ReferenceCitation: Storm C, Leithner C, Krannich A, Wutzler A, Ploner CJ, Trenkmann L, von Rheinbarben S, Schroeder T, Luckenbach F, Nee J. Regional cerebral oxygen saturation after cardiac arrest in 60 patients--a prospective outcome study. Resuscitation. 2014 Aug;85(8):1037-41. doi: 10.1016/j.resuscitation.2014.04.021. Epub 2014 Apr 30.

ReferenceCitation: Ito N, Nishiyama K, Callaway CW, Orita T, Hayashida K, Arimoto H, Abe M, Endo T, Murai A, Ishikura K, Yamada N, Mizobuchi M, Anan H, Okuchi K, Yasuda H, Mochizuki T, Tsujimura Y, Nakayama T, Hatanaka T, Nagao K; J-POP Registry Investigators. Noninvasive regional cerebral oxygen saturation for neurological prognostication of patients with out-of-hospital cardiac arrest: a prospective multicenter observational study. Resuscitation. 2014 Jun;85(6):778-84. doi: 10.1016/j.resuscitation.2014.02.012. Epub 2014 Mar 5.

ReferenceCitation: Singer AJ, Ahn A, Inigo-Santiago LA, Thode HC Jr, Henry MC, Parnia S. Cerebral oximetry levels during CPR are associated with return of spontaneous circulation following cardiac arrest: an observational study. Emerg Med J. 2015 May;32(5):353-6. doi: 10.1136/emermed-2013-203467. Epub 2014 Mar 24.

ReferenceCitation: Schewe JC, Thudium MO, Kappler J, Steinhagen F, Eichhorn L, Erdfelder F, Heister U, Ellerkmann R. Monitoring of cerebral oxygen saturation during resuscitation in out-of-hospital cardiac arrest: a feasibility study in a physician staffed emergency medical system. Scand J Trauma Resusc Emerg Med. 2014 Oct 5;22:58. doi: 10.1186/s13049-014-0058-y.

ReferenceCitation: Suys T, Bouzat P, Marques-Vidal P, Sala N, Payen JF, Rossetti AO, Oddo M. Automated quantitative pupillometry for the prognostication of coma after cardiac arrest. Neurocrit Care. 2014 Oct;21(2):300-8. doi: 10.1007/s12028-014-9981-z.

ReferenceCitation: Behrends M, Niemann CU, Larson MD. Infrared pupillometry to detect the light reflex during cardiopulmonary resuscitation: a case series. Resuscitation. 2012 Oct;83(10):1223-8. doi: 10.1016/j.resuscitation.2012.05.013. Epub 2012 May 30.

lead_sponsor: University Hospital, Grenoble

location_facility:
SAMU 74
SAMU 38

intervention_type: Device

status_simplified: Unknown


title: Evaluation of the Safety and Performance of the MILTA GYNECO Vaginal Probe in Postmenopausal Women With Vaginal Atrophy Resistant to All Non-invasive Therapies for More Than 3 Months - Pilot Study of First Use in Females

acronym: SIVAM

summary:
Vulvovaginal atrophy is common after menopause, with a significant negative effect on quality of life. Large cohort studies have reported the prevalence of vaginal dryness to be between 27% and 55% and dyspareunia between 32% and 41%. Management of urogenital atrophy includes lifestyle modification, nonhormonal treatments (vaginal lubricants or moisturizers, laser treatments), as well as hormonal treatments. The disadvantages of the non-surgical methods are average results, discontinuation, and frequent contraindications to hormonal treatments.This has led to a strong interest in the development of non-invasive or minimally invasive methods that are easy to implement, effective and durable.

Photobiomodulation therapy (PBMT) has been proposed as an alternative for the treatment of genitourinary menopausal syndrome (GMS) and stress urinary incontinence. PBMT devices exert their effect via non-thermal mechanisms. PBMT stimulates collagen and elastin synthesis in the vaginal tissue, to support the urethrovaginal sphincter and urethra, and to promote vasodilation in the vaginal and urethral submucosa. PHYSIOQUANTA has developed a vaginal probe coupled with its innovative MILTA™ process synergistically combining NPCL (Nano-Pulsed Cold Laser) laser emitters, infrared diodes and RGB (Red Green Blue) diodes, operating in a magnetic tunnel. The MILTA acts deeper than LEDs, due to the diffusion of photons in soft tissues.

In this study, the study investigators aimed to evaluate the safety and performance of the MILTA™ GYNECO vaginal probe in a pilot study of first use in women. This clinical study on the MILTA vaginal probe is expected to result in its CE marking Class IIb DM.

status: Recruiting

primary_purpose: Other

lead_sponsor: Centre Hospitalier Universitaire de Nīmes

location_facility:
CHU Nîmes
Centre Médical KARIS


title: Prediction of Chronic Kidney Disease Following Pre-eclampsia: Diagnosis and Early Care

acronym: PRECEDE

summary:
Pre-eclampsia (PE) is a pregnancy-associated syndrome of variable severity, classically defined by the combination of hypertension and proteinuria in a previously non-hypertensive or proteinuric patient. These symptoms normally resolve within 2-3 months after delivery regardless of the severity of the pre-eclampsia.

Regardless of its definition, preeclampsia is associated with an increased risk of obstetric events and, for the mother, an increased risk of developing chronic kidney disease (CKD), hypertension, diabetes and cardiovascular disease in the broad sense.

The relationship between preeclampsia and Chronic Kidney Disease is, however, complex and not fully understood.

Investigator proposes an interventional study to identify the diagnosis of Chronic Kidney Disease in patients who have developed an episode of Preeclampsia.

primary_purpose: Prevention

ipd_sharing: No

lead_sponsor: Centre Hospitalier le Mans

location_facility:
Chu Angers
Centre Hospitalier Du Mans

intervention_type: Other


type: Other Identifier

title: Metabolomics and Transcriptomics Approaches to Identify Muscular Biomarkers in Amyotrophic Lateral Sclerosis

acronym: METABOMU

summary: The first objective is to find some biomarkers, or a profile of biomarkers of ALS to help to diagnosis. The second objective is to better understand the pathogenesis of this disease by the exploration of muscle, blood and satellite cells metabolomes and transcriptomes.

status: Completed

study_completion_date_type: Actual

design_allocation: Non-Randomized

primary_purpose: Health Services Research

lead_sponsor: University Hospital, Tours

location_facility: Service de chirurgie orthopédique et traumatologique, CHRU de TOURS

status_simplified: Completed


acronym: COVIMMUNAGE

intervention_type: Biological

title: Factors Influencing the COVID-19 Vaccine Immune Response (Reactogenicity and Immunogenicity) According to Age and Presence or Not of a Past History of COVID-19

lead_sponsor: Centre Hospitalier Universitaire de Saint Etienne

type: EudraCT Number

source: euctr

location_facility:
HCL - Hôpital Croix Rousse
CHU de Saint-Etienne

summary: Age is the main risk factor associated with the severity of COVID-19. From the beginning of the vaccination campaign, elderly subjects are part of the priority population. However, immunosenescence appears to play a role in the natural post-COVID-19 immunity of convalescent elderly subjects and also in the post-vaccination response. However, vaccination recommendations for both naïve (2 doses of vaccine) and convalescent subjects (1 dose of vaccine) do not differ according to age. To date, there is little data to suggest that the response to the vaccine in naïve or convalescent subjects may vary according to age in terms of qualitative and quantitative response and duration.


title: Pilot Study on the Development of Cortical Reorganization Models for Motor Areas and Inter-hemispheric Equilibrium in the Post-stroke Early Recovery Phase Evaluated by Functional Near-infrared Spectroscopy (fNIRS)

acronym: ERASM

summary: The main objective is to develop models for the cortical reorganization of motor areas and inter-hemispheric equilibrium in the early phase of post stroke recovery evaluated by the fNIRS technique from day 0 to day 60 (day 0 being the day of inclusion in the study) and to correlate the latter with the early phases of motor recovery over the same period, as measured by the test Fugl-Meyer.

location_facility: CHRU de Nîmes - Hôpital Universitaire de Réadaptation du Grau du Roi

location_facility: CHRU de Montpellier - Hôpital Lapeyronie

intervention_type: Procedure


title: IDEntification of New Predisposition Genes in Differentiated THYroid Cancer

acronym: IDENTHY-K

summary: The purpose of this research is to find new predisposition genes for differentiated thyroid cancer (DTC).

primary_purpose: Diagnostic

lead_sponsor: Nantes University Hospital

location_facility:
Nantes University Hospital
Vendée Hospital

intervention_type: Genetic


title: Wheelchair Positioning and Neuromuscular Diseases Database (Retrospective and Prospective)

acronym: BDD-POSIT-MNM

summary: This database will describe sitting postural control in wheelchair, as well as PW pain, and pressure ulcers associated with sitting, in patients with neuromuscular disease (NMD).

location_facility: Groupement Hospitalier Intercommunal du Vexin / Site d'Aincourt - Pôle Soins de Suite et de Réadaptation spécialisés


status: Withdrawn

acronym: FBB ACC

title: Evaluation of Florbetaben as an Amyloid Plaque Marker in Elderly Patients With Focal or Disseminated Superficial Hemosiderosis

study_start_date_type: Anticipated

location_facility: CHRU de Nîmes - Hôpital Universitaire Carémeau

summary: The main objective of this study is to compare the distribution of Florbetaben (NEURACEQ: FBB) in the brain in amyloid cerebral angiopathy (ACA) manifested by isolated hemosiderosis in non-demented patients with that observed in healthy subjects, patients with ACA and with lobar hematoma(s) and patients with Alzheimer's dementia without MRI signs in favor of ACA.


title: HD-sEMG Markers of Sarcopenia

acronym: CHRONOS-SARC

summary:
Sarcopenia is a progressive and generalised skeletal muscle disorder involving the accelerated loss of muscle mass and function that is associated with increased adverse outcomes including falls, functional decline, frailty, and mortality.

In this pilot project, the investigators want to explore the potential of the high-definition surface electromyography technology (HD-sEMG) for the diagnosis of sarcopenia.

This is a monocentric, descriptive, cross-sectional, parallel group study to develop a new diagnostic method.

It is planned to include 50 people aged 75-95 years hospitalized in the acute geriatric ward and suspected of sarcopenia (Score ≥4 on the SARC-F screening questionnaire).

The inclusion duration will be 12 months and adding a 1-month patient follow-up as part of routine care, the total study duration will be 13 months.

Patients will have their body composition (muscle mass, fat mass, and bone mass) using dual X-ray absorptiometry (DEXA). Muscular strength will be assessed by handgrip strength. Physical performance will be assessed. Additional data will be collected from their medical records.

lead_sponsor: Assistance Publique - Hôpitaux de Paris

location_facility: Unité d'Explorations fonctionnelles du sujet âgé, Hôpital Charles Foix

location_facility: Service de gériatrie aigue polyvalente (GAP)


title: The Impact of Performing a Low-dose, Whole-body Angiography as the First Element of an Imaging Assessment Following Stroke or Transient Ischemic Attack in Comparison With Usual Care: a Randomized, Controlled, Open Trial

acronym: VASCU

summary: The main objective of this study is to compare two post-stroke/TIA (transient ischemic attack) imaging strategies in terms of the number of clinically important (i.e. requiring specific treatment according to current recommendations) lesions detected. The first strategy is the current/usual strategy in each participating centre and the second strategy consists in starting the post-stroke/TIA imaging assessment by a whole-body, low-dose angiography and subsequently resorting to elements of the usual strategy if required.

primary_purpose: Screening

location_facility: CHRU de Montpellier - Hôpital Gui de Chauliac


title: Study of Minimed 640G Insulin Pump With SmartGuard in Prevention of Low Glucose Events in Adults With Type 1 Diabetes at Risk of Severe Hypoglycemia

acronym: ALPPHY

summary:
The main objective is to evaluate the efficacy of sensor augmented pump (SAP) therapy with MiniMed 640G with SmartGuard activation in preventing hypoglycemia events in comparison sensor augmented pump (SAP) therapy with Minimed 640G without SmartGuard activation in type 1 diabetic adults with an increased risk of hypoglycemia.

The study should show:

A reduction in the number of severe hypoglycemia, fewer hypoglycemic events and a reduction in the time spent in hypoglycemia six months in any group compared to Baseline.
A complete prevention of severe and not severe hypoglycemia in the pump group Minimed 640G + Enlite sensor with SmartGuard activation

ReferenceType: background

ReferenceCitation: Bergenstal RM, Klonoff DC, Garg SK, Bode BW, Meredith M, Slover RH, Ahmann AJ, Welsh JB, Lee SW, Kaufman FR; ASPIRE In-Home Study Group. Threshold-based insulin-pump interruption for reduction of hypoglycemia. N Engl J Med. 2013 Jul 18;369(3):224-32. doi: 10.1056/NEJMoa1303576. Epub 2013 Jun 22.

ReferenceCitation: European User Evaluation of the MiniMed® 640G system. Poster session at the American Diabetes Association (ADA) 75th Scientific Sessions on Sunday, June 7 2015. Boston Convention and Exhibition Center.

location_facility:
Montpellier University Hospital
Grenoble University Hospital


title: Anti-Covid-19 Vaccine Protection in Immunocompromised Children (1 to 15 Years Old) With Acute Leukemia and Their Siblings (≥12 Years Old). Phase I-II Trial Evaluating Post-vaccine Safety and Humoral and Cellular Immunogenicity.

acronym: PACIFIC

summary:
Mortality in case of SARS-CoV-2 infection (Covid-19) during acute leukemia (AL) treatment is around 30%, i.e. more than 10 times the one of general population. Severe forms are reported in children receiving chemotherapy for AL. However, the main risk, largely underestimated, is related to delay in chemotherapy administration in case of infection, leading to an increased risk of relapse. Therefore, it is justified to propose an anti-Covid-19 vaccination to these patients. Vaccination of siblings also seems necessary given the uncertainty regarding vaccine response in children with AL and given that household is the main source of contamination. The messenger ribonucleic acid (mRNA) vaccine COMIRNATY® (BNT162b2) is already approved by health authorities for individuals older than 12. In immunocompromised children with AL, safety and efficacy data are unknown. The benefit/risk balance encourages to use the vaccine without health authority approval in children aged 1 to 15 with AL. Regarding household, parents are vaccinated for several months as standard of care, but vaccination will be proposed to siblings aged 12 to 15 years old in this protocol.

The primary objective of this study is to evaluate safety and immunogenicity of COMIRNATY® (BNT162b2) vaccine (two injections 21-28 days apart) in children with acute leukemia (1 to 15 years old) and their siblings (≥12-15 years old).

A secondary objective of the study is to compare the quality of humoral and cellular vaccine responses in children with AL and healthy children.

location_facility:
Hôpital Robert Debré
Hôpital Armand Trousseau


title: Pilot Study to Evaluate the Efficacy of and the Tolerance to a Body Bandage to Maintain Fluid Balance in Patients With Severe Sepsis or in Septic Shock in an ICU

acronym: COCOON

summary:
Early and adequate fluid resuscitation (< 6 hours) in patients with circulatory failure is essential but may exacerbate oedema, which may itself: 1) aggravate pulmonary lesions and prolong mechanical ventilation, 2) aggravate organ failure and 3) increase mortality notably in patients with acute renal failure. Improving fluid balance is considered crucial in the management of patients in septic shock, but the efficacy of the measures currently proposed (diuretics associated or not with albumin and/or dialysis) is controversial. The investigators hypothesize that a whole-body compression using a body bandage could reduce capillary leakage and thus lead to faster restoration of a normal transmural pressure gradient in postcapillary venules and improve venous return.

This is the first study to evaluate mechanical compression using a body bandage to reduce oedema in septic shock.

To do this, a whole-body compression will be set up within the 12 hours following admission. Water balance will be monitored daily throughout the duration of the compression and vital status of patients will be search at 7 days, 28 days and 90 days.

lead_sponsor: Centre Hospitalier Universitaire Dijon

location_facility:
CHU de DIJON
CH Chalon sur Saône


title: Retinal Surgery With or Without Anesthesiologist, Comparison of Surgeon and Patient's Comfort

acronym: Retine-Foch

summary:
Retinal surgeries are now performed in some hospitals with sub-Tenon anesthesia to replace conventional peribulbar anesthesia. The advantages of performing the surgery with Tenonian anesthesia can be: the cost reduced due to the non-intervention of an anesthesiologist, no pre-operative anesthetic consultation, no waiting period for the effectiveness of the peribulbar anesthesia (15-20min to have the effect of anesthesia of the eye). In addition, there are more numerous and dangerous complications of peribulbar anesthesia than sub-Tenonian anesthesia, however it allows the eye to remain stationary and to perform precise surgery safely, as long as the patient does not move his head.

Performing a sub-Tenonian anesthesia also makes it possible to carry out surgeries more quickly, this method having an immediate effect and being performed by the surgeon, without the intervention of an anesthesiologist.

The edema effect under the post / conjunctiva swells the area around the eye and allows partial oculomotor limitation. Finally, for the patient, recovery is faster: no sedation or venous route.

To date, however, no study has proven that the surgeon can safely operate on the patient without increased complications compared to peribulbar anesthesia.

This study aims to show that simple sub-Tenonian anesthesia in a short outpatient circuit does not induce more pain or discomfort for the patient than a longer outpatient circuit with bed and anesthesiologist. No studies have been performed on purely local anesthesia without a venous route.

For this, patients operated on at the Foch hospital without an anesthesiologist under subtenon's anesthesia will be compared to patients operated on under peribulbar anesthesia with an anesthesiologist at the Pierre Cherest clinic.

lead_sponsor: Hopital Foch

location_facility:
Clinique Pierre Cherest
Foch Hospital


title: Benefit of Amlodipine in HRT Cycle (Hormone Replacement Therapy) for Frozen Embryo Transfer in the Correction of Uterine Pulsatility Index: Randomized Controlled Double-blind Trial.

acronym: AMLODIP

summary:
Embryo implantation depends on two main factors: embryo grading quality and endometrial receptivity.Numerous tools have been suggested to evaluate these two factors. Measurement of the pulsatility index (PI) of the uterine arteries is associated with extremely low chances of pregnancy when it is high, especially higher than 3.

A pilot study of women with premature ovarian failure with at least one of the uterine PIs greater than 3 showed the efficiency of nifedipine in uterine vascularization. This calcium channel blocker, used sublingually in this study, significantly lowered uterine PI in nearly half an hour.

We are therefore interested in exploring this accessible, non-invasive and inexpensive tool, in the evaluation of endometrial receptivity before an embryo transfer.

lead_sponsor: University Hospital, Montpellier

location_facility:
CHU de Montpellier
CHU de Nîmes


title: Pilot Study to Evaluate the Somnotouch Device to Quantify Spontaneous Baroreflex Sensitivity in Healthy Subjects and in Patients With Heart Failure

acronym: SOMNO-BRS

summary: To measure the spontaneous baroreflex sensitivity in ambulatory patient, a device made for measuring blood pressure beat by beat and continuously, the SOMNOtouch system, could be a useful tool. The SOMNOtouch system has never been used to assess the sensitivity of the baroreflex. A good correlation for measuring the baroreflex sensitivity between the system "SOMNOtouch" and digital photoplethysmography as a reference method is expected but should be evaluated. The main purpuse is to evaluate the SOMNOtouch system to quantify the spontaneous baroreflex sensitivity in healthy young subjects, in elderly healthy subjects and in subjects with heart failure. We will also evaluate the feasibility of measuring the baroreflex sensitivity in ambulatory conditions for 24 hours, the variations in sensitivity of the baroreflex sensitivity between day and night, the reproducibility of orthostatic tolerance test.

primary_purpose: Basic Science

location_facility:
CHU d'Angers
CH de Cholet


title: Study of the Concentrations of Long Acting Morphine After Oral Absorption in Subjects Who Underwent Gastric Bypass (OBEMO 2)

summary: The purpose of this study is to determine whether sustained release morphine pharmacokinetics parameters in patients undergone roux-en-y gastric bypass (RYGB) differ from subjects who did not. Our hypothesis is that exposure is comparable. Indeed, in the Study OBEMO (Determinants of Oral Morphine Answer Among Obese Patients Before and After Gastric Bypass; NCT00943969) the investigators observed changes in pharmacokinetics parameters for immediate release morphine, probably due to an earlier absorption of the morphine, in agreement with the expected clinical effect of this formulation.

primary_purpose: Supportive Care

ReferenceCitation: Finucane MM, Stevens GA, Cowan MJ, Danaei G, Lin JK, Paciorek CJ, Singh GM, Gutierrez HR, Lu Y, Bahalim AN, Farzadfar F, Riley LM, Ezzati M; Global Burden of Metabolic Risk Factors of Chronic Diseases Collaborating Group (Body Mass Index). National, regional, and global trends in body-mass index since 1980: systematic analysis of health examination surveys and epidemiological studies with 960 country-years and 9·1 million participants. Lancet. 2011 Feb 12;377(9765):557-67. doi: 10.1016/S0140-6736(10)62037-5. Epub 2011 Feb 3.

ReferenceCitation: Sjöström L, Lindroos AK, Peltonen M, Torgerson J, Bouchard C, Carlsson B, Dahlgren S, Larsson B, Narbro K, Sjöström CD, Sullivan M, Wedel H; Swedish Obese Subjects Study Scientific Group. Lifestyle, diabetes, and cardiovascular risk factors 10 years after bariatric surgery. N Engl J Med. 2004 Dec 23;351(26):2683-93.

ReferenceCitation: Padwal RS, Gabr RQ, Sharma AM, Langkaas LA, Birch DW, Karmali S, Brocks DR. Effect of gastric bypass surgery on the absorption and bioavailability of metformin. Diabetes Care. 2011 Jun;34(6):1295-300. doi: 10.2337/dc10-2140. Epub 2011 Apr 8.

ReferenceCitation: Skottheim IB, Stormark K, Christensen H, Jakobsen GS, Hjelmesaeth J, Jenssen T, Reubsaet JL, Sandbu R, Asberg A. Significantly altered systemic exposure to atorvastatin acid following gastric bypass surgery in morbidly obese patients. Clin Pharmacol Ther. 2009 Sep;86(3):311-8. doi: 10.1038/clpt.2009.82. Epub 2009 Jun 3.

ReferenceCitation: Hamad GG, Helsel JC, Perel JM, Kozak GM, McShea MC, Hughes C, Confer AL, Sit DK, McCloskey CA, Wisner KL. The effect of gastric bypass on the pharmacokinetics of serotonin reuptake inhibitors. Am J Psychiatry. 2012 Mar;169(3):256-63. doi: 10.1176/appi.ajp.2011.11050719.

ReferenceCitation: Raebel MA, Newcomer SR, Reifler LM, Boudreau D, Elliott TE, DeBar L, Ahmed A, Pawloski PA, Fisher D, Donahoo WT, Bayliss EA. Chronic use of opioid medications before and after bariatric surgery. JAMA. 2013 Oct 2;310(13):1369-76. doi: 10.1001/jama.2013.278344.

ReferenceCitation: Hasselström J, Säwe J. Morphine pharmacokinetics and metabolism in humans. Enterohepatic cycling and relative contribution of metabolites to active opioid concentrations. Clin Pharmacokinet. 1993 Apr;24(4):344-54.

ReferenceCitation: Gourlay GK. Sustained relief of chronic pain. Pharmacokinetics of sustained release morphine. Clin Pharmacokinet. 1998 Sep;35(3):173-90. Review.

ReferenceCitation: Lloret-Linares C, Hirt D, Bardin C, Bouillot JL, Oppert JM, Poitou C, Chast F, Mouly S, Scherrmann JM, Bergmann JF, Declèves X. Effect of a Roux-en-Y gastric bypass on the pharmacokinetics of oral morphine using a population approach. Clin Pharmacokinet. 2014 Oct;53(10):919-30. doi: 10.1007/s40262-014-0163-0.

ReferenceCitation: Buchwald H, Oien DM. Metabolic/bariatric surgery worldwide 2011. Obes Surg. 2013 Apr;23(4):427-36. doi: 10.1007/s11695-012-0864-0.

ReferenceCitation: Padwal R, Brocks D, Sharma AM. A systematic review of drug absorption following bariatric surgery and its theoretical implications. Obes Rev. 2010 Jan;11(1):41-50. doi: 10.1111/j.1467-789X.2009.00614.x. Epub 2009 Jun 2. Review.

ReferenceCitation: Skottheim IB, Jakobsen GS, Stormark K, Christensen H, Hjelmesaeth J, Jenssen T, Asberg A, Sandbu R. Significant increase in systemic exposure of atorvastatin after biliopancreatic diversion with duodenal switch. Clin Pharmacol Ther. 2010 Jun;87(6):699-705. doi: 10.1038/clpt.2010.32. Epub 2010 May 5.

ReferenceCitation: Roberts DL, Dive C, Renehan AG. Biological mechanisms linking obesity and cancer risk: new perspectives. Annu Rev Med. 2010;61:301-16. doi: 10.1146/annurev.med.080708.082713. Review.

ReferenceCitation: Lötsch J, Weiss M, Ahne G, Kobal G, Geisslinger G. Pharmacokinetic modeling of M6G formation after oral administration of morphine in healthy volunteers. Anesthesiology. 1999 Apr;90(4):1026-38.

ReferenceCitation: Kharasch ED, Hoffer C, Whittington D, Sheffels P. Role of P-glycoprotein in the intestinal absorption and clinical effects of morphine. Clin Pharmacol Ther. 2003 Dec;74(6):543-54.

lead_sponsor: Hopital Lariboisière

location_facility: Therapeutic Research Unit, Department of Internal Medicine, Hospital Lariboisiere


title: Prediction in Silico of Therapeutic Response in a Prospective Cohort Study of Metastatic Lung Cancer Patients

summary:
RATIONALE : Currently, the mechanisms associated with the response or resistance to treatment are poorly understood and are multifactorial. These mechanisms involve clinical and biological factors associated with the host and the tumor and possibly the patient's psycho-social environment.

PURPOSE : This trial will assess the use of a prospective database dedicated to patients with breast cancers that contains clinical data as well as epidemiological, psychological, emotional, social, imaging, biological and biopathological data. These data will allow a creation of new modelling algorithms in order to predict response and resistance to treatment.

status: Not yet recruiting

lead_sponsor: Institut Cancerologie de l'Ouest

lead_sponsor_type: industriel


title: Effect of a Continuous Infusion of Esmolol on Stroke Volume in Patients With Hyperdynamic Vasoplegic Septic Shock: a Multicentre, Randomized, Double-blind Trial

acronym: BétaSep

summary:
The main objective of this study is to evaluate the effectiveness of the administration of a short acting beta-blocker in terms of effective increase in stroke volume (at least 15%) after 4 hours initiation of therapy in septic shock in patients with a hyperkinetic profile after 12-24 hours of care.

This research seeks to demonstrate that the proportion of patients with an increase in the systolic ejection superior or equal to 15% (relative to baseline) at four hours is different between the two arms of the study: (1) an experimental arm where patients receive an esmolol infusion according to a predetermined procedure and (2) a control arm where patients receive a saline infusion according to a predetermined procedure.


title: A Randomized Control Trial of Bilateral Lateral OFC rTMS in Obsessive Compulsive Disorder

summary: According to the literature the lateral part of the Orbito Frontal Cortex (lOFC) is a relevant bilateral target for repetitive Trans-cranial Magnetic Stimulation (rTMS) in Obsessive Compulsive Disorder (OCD). Both hemispheres are concerned in terms of target.

lead_sponsor: Centre Hospitalier Henri Laborit

location_facility: Sorbonne University, Pitié-Salpêtrière Hospital


title: MINIDOCS : Contribution of Augmented Reality to Reduce Pain During of Botulinum Toxin Injections in Cerebral-palsied Children. A Randomized Controlled Trial

acronym: MINIDOCS

summary: Children with cerebral palsy may benefit from treatment with botulinum toxin injections to decrease spasticity for improve function and quality of life. These injections cause repeated pain throughout childhood and may be the cause of post-traumatic stress despite drug and non-drug pain management. The Mini-Docs project of the French Red Cross has a module based on a digital device with augmented reality. Distracting the child, the use of this module on a tablet would reduce pain felt during botulinum toxin injections.

lead_sponsor: Hospices Civils de Lyon

location_facility: Centre Médico-Chirurgical de Réadaptation des Massues - Croix-Rouge française

location_facility: Centre Médecine Physique et de Réadaptation pour Enfants de Bois-Larris - Croix-Rouge française


title: MATRIX - "Modeling Macrophages Activation Pattern in X-linked Adrenoleukodystrophy, Metachromatic Leukodystrophy and Adult Onset Leukoencephalopathy With Axonal Spheroids and Pigmented Glia"

acronym: MATRIX

summary:
This study is a national, non-randomized, open-label, multi-site with minimal risk study in adult with adrenomyeloneuropathy (AMN), childhood and adult subjects with cerebral ALD (cALD), juvenile/adult metachromatic leukodystrophy (MLD) and adults with leukoencephalopathy and axonal spheroids and pigmented glia (ALSP). 49 subjects will be enrolled with one blood sample collection during one of their medical follow-up visit.

This trial will evaluate the role of innate immunity to influence disease progression in X-ALD, MLD and ALSP, and if the mutations related to these leukodystrophies result in a specific immune response leading to the pathogenesis.

ReferenceCitation: Miron VE, Boyd A, Zhao JW, Yuen TJ, Ruckh JM, Shadrach JL, van Wijngaarden P, Wagers AJ, Williams A, Franklin RJM, Ffrench-Constant C. M2 microglia and macrophages drive oligodendrocyte differentiation during CNS remyelination. Nat Neurosci. 2013 Sep;16(9):1211-1218. doi: 10.1038/nn.3469. Epub 2013 Jul 21.

ReferenceCitation: Weinhofer I, Zierfuss B, Hametner S, Wagner M, Popitsch N, Machacek C, Bartolini B, Zlabinger G, Ohradanova-Repic A, Stockinger H, Köhler W, Höftberger R, Regelsberger G, Forss-Petter S, Lassmann H, Berger J. Impaired plasticity of macrophages in X-linked adrenoleukodystrophy. Brain. 2018 Aug 1;141(8):2329-2342. doi: 10.1093/brain/awy127.

ReferenceCitation: Berger J, Forss-Petter S, Eichler FS. Pathophysiology of X-linked adrenoleukodystrophy. Biochimie. 2014 Mar;98:135-42. doi: 10.1016/j.biochi.2013.11.023. Epub 2013 Dec 4. Review.

ReferenceCitation: Gieselmann V, Krägeloh-Mann I. Metachromatic leukodystrophy--an update. Neuropediatrics. 2010 Feb;41(1):1-6. doi: 10.1055/s-0030-1253412. Epub 2010 Jun 22. Review.

location_facility:
AP-HP Hôpital La Pitié Salpêtrière
AP-HP Hôpital Bicêtre

intervention_type: Diagnostic Test


summary: This study concerns the prevention of dental caries by sealing pits and fissures of permanent molars with a photopolymerizable resin. It must compare these three techniques Microdentisty (air abrasion, abrasion and sound using small cutters) usually used to prepare micro cavities in the enamel and / or the outer third of the dentin. These three commonly used techniques have never been compared by retaining as endpoint retention of sealant. These techniques are painless and do not require local anesthesia.

lead_sponsor: Centre Hospitalier Universitaire de Nice

location_facility: CHU APHP


title: Motor Asymmetry in Progressive Multiple Sclerosis Patients

acronym: MAP-MS

summary:
Project Rational

A better understanding of the causes of physical disability is an important unmet need in progressive Multiple Sclerosis patients. Progressive Multiple Sclerosis patients most often present a worsening pyramidal syndrome of lower and, to a lesser extent, upper limbs (Lublin et al., 2014) suggesting a strong corticospinal tract involvement. The systematic high resolution Magnetic Resonance Imaging exploration of lesions location and severity, as well as extra-lesional tissue, on pan-medullar and encephalic motor tracts offers the opportunity to better understand the pathological mechanism associated with motor impairment.

Scientific aims

This project will follow a twofold approach. First, the investigators will consider an "inter-patient" approach where independent and absolute Magnetic Resonance metrics for each limb will be related to disability. Second, the investigators will consider an "intra-patient" approach (i.e. comparing differences of Magnetic Resonance metric and of clinical score from the left and the right side in the same patient). For this purpose, progressive Multiple Sclerosis patients with asymmetric motor impairment will be studied. Confronting clinical and Magnetic Resonance Imaging metric value asymmetries indeed offers the unique opportunity to free oneself from many confounding factors such as genetics, age, duration of disease evolution, acquisition bias, etc. These two approaches will allow us to precisely study the impact of local factors such as Multiple Sclerosis lesions located on motor tracts on motor disability.

Methodology

The investigators propose an observational multicenter cross-sectional and prognostic study. This study will involve two French centers (Rennes, Marseille) and will include a total of 40 progressive Multiple Sclerosis patients with an asymmetrical motor deficit. Twenty sex and age matched controls will be needed to calibrate quantitative Magnetic Resonance imaging (magnetization transfer ratio). Encephalic and pan medullar structural and quantitative Magnetic Resonance images will be acquired at inclusion and clinical follow-up examinations will be performed at inclusion and 24 months. Detailed motor evaluation "per limb" will be performed, including the motor American Society Injury. Association sub-score and upper and lower limbs muscle strength measurements using a dynamometer.

lead_sponsor: Rennes University Hospital

location_facility:
CHU de Rennes - Hôpital Pontchaillou
Hôpital de la Timone, AP-HM

intervention_type: Radiation


title: Impact of Emergency Physician-Performed Ultrasound for the Evaluation of Patients With Acute Abdominal Pain, Prospective Randomized Dual Centre Study

acronym: EchoPAIN

summary:
Non-traumatic abdominal pain is one of the most frequent complaints in Emergency Medicine. Point-of-Care Ultrasound (POCUS) has good performance in these situations. It is performed at the patient's bedside with immediate results. It has been demonstrated that a clinician-performed ultrasound was able to increase the diagnosis accuracy in patients with acute abdominal pain. However, the level of evidence of its diagnostic efficacy remains controversial in particular in Europe.

The principal investigators thus aimed to investigate the efficacy of early POCUS on diagnostic accuracy in the context of of non-traumatic abdominal pain by a randomized control study conducted in two emergency departments (ED). Secondary objectives will be comparison between the two groups for time spent in the ED before diagnosis and disposition (discharged home or hospitalization), prescription of complementary examinations and in particular, radiologic exams.

ReferenceType: derived

ReferenceCitation: Brau F, Martin S, Le Bastard Q, Ricaud P, Legrand A, Montassier E, Le Conte P. Impact of emergency physician-performed ultrasound for the evaluation of patients with acute abdominal pain, prospective randomized dual Centre study: study protocol for a diagnostic trial. Trials. 2022 Sep 24;23(1):804. doi: 10.1186/s13063-022-06755-2.

lead_sponsor: Centre Hospitalier Departemental Vendee

location_facility: Centre Hospitalier Universitaire de Nantes


title: Validating Digital Mobility Assessment Using Wearable Technology - the Mobilide-D Clinical Validation Study

acronym: MOBILISE-D

summary: Background and study aims The ability to move is important for general well-being. Ageing and chronic health conditions can lead to a loss of mobility and a loss of independence. In order to treat mobility loss, tools are needed that can detect and accurately measure mobility. Existing measures of mobility (based on self-reporting and one-off tests) are highly limited. Wearable digital technology (a small device worn on the body) that can be used in the home and the community can provide a simple, accurate and low-cost measure of mobility. The researchers have validated a wearable mobility monitor which can accurately measure how well a person walks by measuring aspects of mobility such as speed and symmetry. The aim of this study is to investigate the ability of the mobility monitor to measure and predict outcomes in proximal femoral fracture (PFF) patients. The digital assessment of mobility developed in this study will be used in clinical trials and in clinical practice.

location_facility: Centre Hospitalier Universitaire de Montpellier


title: Evaluation of the Effect of Peptides and n-3 Polyunsaturated Fatty Acids (n-3 PUFAs) From a Blue Fish Hydrolysate on Memory in Healthy Elderly People : a Randomised, Placebo-controlled, Double-blind Study.

acronym: BRAINBOOSTER

summary: This interventional, randomised, placebo-controlled and double-blind study aims to evaluate the effect of a dietary supplementation with a blue fish hydrolysate derived from marine by-products, containing peptides and n-3 polyunsaturated fatty acids, on cognitive performance in a healthy older population, between 60 and 73 years old, with lower memory performance.

lead_sponsor: Abyss Ingredients

location_facility: Laboratoire Nutrition et Neurobiologie Intégrée

location_facility: Plateforme de Recherche Neuro-Psychopharmacologique USR CNRS 3413 SANPSY, CHU de Bordeaux

intervention_type: Dietary Supplement


title: Prevalence of Human Papillomavirus in Barrett Esophagus Compared With Controls

acronym: Barrett

summary: The aim of this study was to determine whether the prevalence of Human PapillomaVirus (HPV) was increased in patients with Barrett esophagus compared with controls in a prospective study. Secondary objective was to identify, if present, the type of Human PapillomaVirus (HPV) associated in Barrett esophagus.

ReferenceCitation: Brochard C, Ducancelle A, Pivert A, Bodin M, Ricard A, Coron E, Couffon C, Dib N, Luet D, Musquer N, Rhun ML, Bertrais S, Michalak S, Lunel-Fabiani F, Cesbron-Metivier E, Caroli-Bosc FX. Human papillomavirus does not play a role in the Barrett esophagus: a French cohort. Dis Esophagus. 2017 Nov 1;30(11):1-7. doi: 10.1093/dote/dox088.

lead_sponsor: University Hospital, Angers

location_facility:
UH Angers
UH Nantes


title: Study of the Role of the Induced Membrane in the Reconstruction of Bone Loss in the Limbs

acronym: MEMBRAN

summary:
Masquelet's induced membrane technique is a two-stage reconstructive surgery for severe bone fractures commonly used by military orthopedists. The particularity of this technique relies on the synthesis of a biological membrane induced by the transient implantation of a surgical cement (= 1st stage surgery). The presence of the induced membrane in the reconstruction space defines a microenvironment or "biological chamber" favourable to osteogenesis, positively influencing the repair of the lesion after implantation of an autologous bone graft (= 2nd stage of surgery).

In view of the excellent clinical results obtained with this procedure, the Masquelet technique has gradually become a reference treatment in the field of orthopedic and trauma surgery.

However, orthopedic surgeons sometimes observe failures in bone consolidation. To our knowledge, the role played by induced membrane in these therapeutic failures has never been studied.

lead_sponsor: Direction Centrale du Service de Santé des Armées

location_facility:
Hôpital d'Instruction des Armées Bégin
Hôpital d'Instruction des Armées Percy


title: Response of Haemodialysis Patients to BNT162b2 mRNA Cov-19 Vaccine

acronym: ROMANOV

summary:
Vaccination against SARS-Cov2 is a necessity for haemodialysis patients because difficulties to maintain a self-isolation (leading to a higher contamination than general population) and an increase of mortality in case of contamination (more than 20% of mortality in this population). However, vaccine efficiency is known to be decreased in haemodialysis patients. This lead critical the rapid description of immunogenicity of anti SARS-Cov2 vaccine in haemodialysis patients.

The aim of this study is to describe the immunogenicity of the BTN162b2 SARS-Cov2 vaccine in haemodialysis patients.

location_facility: Department of Nephrology, Hopital Edouard Herriot

location_facility: Department of Nephrology, Centre Hospitalier Lyon Sud


title: Epidemiology of Anaerobic Bacteria in Cystic Fibrosis Patients Followed by the Perharidy Cystic Fibrosis Resource and Skills Centre, Roscoff: Descriptive and Non-interventional Study

acronym: ANA-MUCO

summary:
Recently, the respiratory microbiota characterisation of a Cystic Fibrosis (CF) patients' cohort has highlighted the potential role of anaerobes, and specially species belonging to the genus Porphyromonas, in the first P. aeruginosa colonization.

The aim of this project is to describe the bacterial anaerobic population in the respiratory microbiota of a CF cohort. At the end of this study, an inventory of the anaerobic microbiota in CF respiratory samples will be establish in relation to the patients' pulmonary function and P. aeruginosa colonization status in order to speculate about the pulmonary anaerobes roles, still unknown.

The innovative aspect of the ANA-MUCO study is the use of a specific sample kit designed for the study which allows preserving anaerobic bacteria in sputum according to the recommendations of the International Human Microbiome Standards (IHMS). Extended-culture and molecular approaches will be performed to identify and describe the anaerobic bacteria which could be involved in the pulmonary homeostasis in CF respiratory samples.

ReferenceCitation: Nixon GM, Armstrong DS, Carzino R, Carlin JB, Olinsky A, Robertson CF, Grimwood K. Clinical outcome after early Pseudomonas aeruginosa infection in cystic fibrosis. J Pediatr. 2001 May;138(5):699-704. doi: 10.1067/mpd.2001.112897.

ReferenceCitation: Cox MJ, Allgaier M, Taylor B, Baek MS, Huang YJ, Daly RA, Karaoz U, Andersen GL, Brown R, Fujimura KE, Wu B, Tran D, Koff J, Kleinhenz ME, Nielson D, Brodie EL, Lynch SV. Airway microbiota and pathogen abundance in age-stratified cystic fibrosis patients. PLoS One. 2010 Jun 23;5(6):e11044. doi: 10.1371/journal.pone.0011044.

ReferenceCitation: Renwick J, McNally P, John B, DeSantis T, Linnane B, Murphy P; SHIELD CF. The microbial community of the cystic fibrosis airway is disrupted in early life. PLoS One. 2014 Dec 19;9(12):e109798. doi: 10.1371/journal.pone.0109798. eCollection 2014.

ReferenceCitation: Klepac-Ceraj V, Lemon KP, Martin TR, Allgaier M, Kembel SW, Knapp AA, Lory S, Brodie EL, Lynch SV, Bohannan BJ, Green JL, Maurer BA, Kolter R. Relationship between cystic fibrosis respiratory tract bacterial communities and age, genotype, antibiotics and Pseudomonas aeruginosa. Environ Microbiol. 2010 May;12(5):1293-303. doi: 10.1111/j.1462-2920.2010.02173.x. Epub 2010 Feb 23.

ReferenceCitation: Sibley CD, Surette MG. The polymicrobial nature of airway infections in cystic fibrosis: Cangene Gold Medal Lecture. Can J Microbiol. 2011 Feb;57(2):69-77. doi: 10.1139/w10-105.

ReferenceCitation: Bernarde C, Keravec M, Mounier J, Gouriou S, Rault G, Ferec C, Barbier G, Hery-Arnaud G. Impact of the CFTR-potentiator ivacaftor on airway microbiota in cystic fibrosis patients carrying a G551D mutation. PLoS One. 2015 Apr 8;10(4):e0124124. doi: 10.1371/journal.pone.0124124. eCollection 2015.

ReferenceCitation: Guilloux CA, Lamoureux C, Hery-Arnaud G. [Anaerobic bacteria, the unknown members of the lung microbiota]. Med Sci (Paris). 2018 Mar;34(3):253-260. doi: 10.1051/medsci/20183403014. Epub 2018 Mar 16. French.

ReferenceCitation: Tunney MM, Field TR, Moriarty TF, Patrick S, Doering G, Muhlebach MS, Wolfgang MC, Boucher R, Gilpin DF, McDowell A, Elborn JS. Detection of anaerobic bacteria in high numbers in sputum from patients with cystic fibrosis. Am J Respir Crit Care Med. 2008 May 1;177(9):995-1001. doi: 10.1164/rccm.200708-1151OC. Epub 2008 Feb 8.

ReferenceCitation: Smyth AR, Bell SC, Bojcin S, Bryon M, Duff A, Flume P, Kashirskaya N, Munck A, Ratjen F, Schwarzenberg SJ, Sermet-Gaudelus I, Southern KW, Taccetti G, Ullrich G, Wolfe S; European Cystic Fibrosis Society. European Cystic Fibrosis Society Standards of Care: Best Practice guidelines. J Cyst Fibros. 2014 May;13 Suppl 1:S23-42. doi: 10.1016/j.jcf.2014.03.010. Review.

ReferenceCitation: Hery-Arnaud G, Nowak E, Caillon J, David V, Dirou A, Revert K, Munck MR, Frachon I, Haloun A, Horeau-Langlard D, Le Bihan J, Danner-Boucher I, Ramel S, Pelletier MP, Rosec S, Gouriou S, Poulhazan E, Payan C, Ferec C, Rault G, Le Gal G, Le Berre R. Evaluation of quantitative PCR for early diagnosis of Pseudomonas aeruginosa infection in cystic fibrosis: a prospective cohort study. Clin Microbiol Infect. 2017 Mar;23(3):203-207. doi: 10.1016/j.cmi.2016.11.016. Epub 2016 Nov 27.

ReferenceCitation: Lamoureux C, Guilloux CA, Beauruelle C, Jolivet-Gougeon A, Hery-Arnaud G. Anaerobes in cystic fibrosis patients' airways. Crit Rev Microbiol. 2019 Feb;45(1):103-117. doi: 10.1080/1040841X.2018.1549019. Epub 2019 Jan 21.

ReferenceCitation: Société Française de Microbiologie. REMIC, Référentiel en Microbiologie Médicale, 2 volumes. SFM, 2015. 856 p. ISBN 9782878050325.

ReferenceCitation: CA-SFM EUCAST [En ligne]. Société Française de Microbiologie, 2013 [consulté le 11 janvier 2018]. Available on: http://www.sfmmicrobiologie.org/UserFiles/files/casfm/CASFM2013vjuin.pdf

ReferenceCitation: Héry-Arnaud et al., 2017, European patent EP17306297 Methods for predicting the risk of developping pulmonary colonization/infection by Pseudomonas aeruginosa.

ReferenceCitation: Keravec M, Mounier J, Guilloux CA, Fangous MS, Mondot S, Vallet S, Gouriou S, Le Berre R, Rault G, Ferec C, Barbier G, Lepage P, Hery-Arnaud G. Porphyromonas, a potential predictive biomarker of Pseudomonas aeruginosa pulmonary infection in cystic fibrosis. BMJ Open Respir Res. 2019 Mar 12;6(1):e000374. doi: 10.1136/bmjresp-2018-000374. eCollection 2019.

ipd_sharing: Yes

ipd_sharing_description: All collected data that underlie results in a publication.

lead_sponsor: University Hospital, Brest

location_facility:
Fondation Ildys
CHRU de Brest


title: Etude de l'INflammation systémique de Bas GRade Chez Les Patients Adultes Atteints de PHénylcétonurie

acronym: INGRAPH

summary:
Patient suffering from phenylketonuria have chronic hyperphenylalaninemia. Hyperphenylalaninemia is known to be toxic to central nervous system and cardiovascular system in particular through oxydative stress.

In this context, research of low grade systemic inflammation through cytokine assay appears legitimate.

The primary outcome of this study is to describe inflammation profile of patients with phenylketonuria.

ReferenceCitation: Solverson P, Murali SG, Brinkman AS, Nelson DW, Clayton MK, Yen CL, Ney DM. Glycomacropeptide, a low-phenylalanine protein isolated from cheese whey, supports growth and attenuates metabolic stress in the murine model of phenylketonuria. Am J Physiol Endocrinol Metab. 2012 Apr 1;302(7):E885-95. doi: 10.1152/ajpendo.00647.2011. Epub 2012 Jan 31.

ReferenceCitation: van Spronsen FJ, van Wegberg AM, Ahring K, Bélanger-Quintana A, Blau N, Bosch AM, Burlina A, Campistol J, Feillet F, Giżewska M, Huijbregts SC, Kearney S, Leuzzi V, Maillot F, Muntau AC, Trefz FK, van Rijn M, Walter JH, MacDonald A. Key European guidelines for the diagnosis and management of patients with phenylketonuria. Lancet Diabetes Endocrinol. 2017 Sep;5(9):743-756. doi: 10.1016/S2213-8587(16)30320-5. Epub 2017 Jan 10. Review.

ReferenceCitation: Boulet L, Besson G, Van Noolen L, Faure P; ECOPHEN Study Group, Maillot F, Corne C. Tryptophan metabolism in phenylketonuria: A French adult cohort study. J Inherit Metab Dis. 2020 Sep;43(5):944-951. doi: 10.1002/jimd.12250. Epub 2020 Jun 4.

ReferenceCitation: Stroup BM, Nair N, Murali SG, Broniowska K, Rohr F, Levy HL, Ney DM. Metabolomic Markers of Essential Fatty Acids, Carnitine, and Cholesterol Metabolism in Adults and Adolescents with Phenylketonuria. J Nutr. 2018 Feb 1;148(2):194-201. doi: 10.1093/jn/nxx039.

ReferenceCitation: Matalon R, Surendran S, McDonald JD, Okorodudu AO, Tyring SK, Michals-Matalon K, Harris P. Abnormal expression of genes associated with development and inflammation in the heart of mouse maternal phenylketonuria offspring. Int J Immunopathol Pharmacol. 2005 Jul-Sep;18(3):557-65.

lead_sponsor: University Hospital, Tours

location_facility: Clinical investigation center, University Hospital, Tours

location_facility: Internal Medicine Service, University Hospital, Tours


title: Evaluation and Support Care Process Within the Care Pathway of Heart Failure Patients

acronym: FIL-EAS

summary:
Acute heart failure current management turns out to be a relative failure considering its elevated economical and human costs and the poor results obtained in terms of disease outcome. Indeed this disease remains associated with a high rate of early re-hospitalizations and low adherence to therapeutic recommended settings and doses. Moreover, extra cardiological follow-up such as in social, geriatric or vaccination fields remain low compared to real needs.

Current recommendations incite health professionals to better define care pathways and to rationalize resources. Guidelines toward creation of hospitalization alternatives or limitation of time spent in hospital are given. In the same time, lack of cardiologic care management within heart failure patient care pathway is associated to poor prognosis and medical desertification as well as resource concentration on important health centers exacerbate this phenomenon. Innovative projects are then needed to improve patient care pathways, to open up areas without specialized health professionals and to rationalize care management by encouraging communication and skill exchange between hospitals and private practices.

FIL-EAS ic projet aims to compare a conventional care pathway in hospital with a follow up defined according to High Authority of Health recommendations to an organized care pathway favoring a short hospitalization (maximum of 4 working days) with early transition, when possible, to a medical and paramedical home care management with an approximately 10 day long combined follow up between hospital and private practices. This second care pathway should help to optimize therapeutics in home living conditions.

lead_sponsor: Centre Hospitalier Intercommunal de Toulon La Seyne sur Mer

location_facility: Centre Hospitalier Intercommunal Toulon La Seyne sur Mer


title: PyROphosPHate Supplementation to Fight ECtopIc Calcification in PseudoXanthoma Elasticum: PROPHECI-PPI Study

acronym: PROPHECI-PPI

summary: Pseudoxanthoma elasticum (PXE) is a rare inherited metabolic disorder (OMIM 264800, frequency 1/25000) characterized by progressive ectopic calcification of connective tissues. PXE mainly affects the skin (inesthetic papules and plaques in the skin folds), the retina (central blindness), the vasculature (peripheral arterial occlusive disease and stroke) and the renal system (renal lithiasis) in adulthood. Although rarely, early lethal forms have been reported. This chronic and highly disabling condition results from a loss of function of the gene encoding for the ABCC6 membrane transporter primarily expressed in the hepatocytes and renal tubular cells. Recently, it has been reported that PXE was characterized by a 50-60% decrease in the plasma level of inorganic pyrophosphate (PPi), a major physiological anti-calcifying factor. PXE is an incurable disease which therapeutic options are limited to symptomatic treatments to stem the devastating effect of the ectopic calcifications. Recently, encouraging proof of concept studies with animals PXE models and healthy volunteers have shown that, contrary to what was initially reported and thought, the oral administration of PPi salts are able to increase PPi plasma levels, opening up new therapeutic perspectives in PXE. Therefore, we propose to perform the first Phase II randomized controlled trial (RCT) to evaluate the safety and efficacy of a daily and oral administration of PPi salts against placebo in PXE patients.

location_facility:
Angers Hospital
Nice Hospital


title: Clinical Study of Repetitive Transcranial Magnetic Stimulation (RTMS) Efficacy Coupled With Mirror Therapy for Neuropathic Pain Relief

acronym: STIRM

summary: Neuropathic pain is particularly difficult to treat with classic first-line drugs. Neuromodulation techniques using repetitive transcranial magnetic stimulation (rTMS) are useful alternative, but there is a need to improve their analgesic effect.Virtual reality mirror therapy has shown the capacity to alleviate pain and may be easily coupled with rTMS.The present project will investigate in individuals with neuropathic pain the effects of the rTMS coupled with virtual reality mirror therapy.

lead_sponsor: Centre Hospitalier Universitaire de Saint Etienne

location_facility: Centre Hospitalier Universitaire de Saint-Etienne


title: Multicenter Prospective Study Evaluating the Interest of HE4 in the Diagnostic Approach of Endometrial Cancer in Patients With Postmenopausal Bleeding

acronym: METRODEC

summary: This study aims to explore the sensitivity of an innovative marker, HE4, in the diagnosis approach of endometrial cancer in case of postmenopausal bleedings.

lead_sponsor: Nantes University Hospital

location_facility:
Saint-Nazaire Hospital
Vendee Hospital Center


title: Study of the Inappropriate Secretion of FGF23 in Patients Followed in Hospital in a Context of Hypophosphatemia

acronym: IFEH

summary:
The discovery of FGF23, the missing link in the long researched and finally found phosphate metabolism, marked a turning point in the understanding and physiopathology of specific hypophosphatemia. By inhibiting the renal reabsorption of phosphate and the production of calcitriol, FGF23 behaves like a hypophosphatemia hormone.

Hypersecretion of FGF23 can occur in the case of genetic abnormalities (X-linked hypophosphatemic vitamin-resistant rickets, recessive or dominant hypophosphatemic rickets, McCune-Albright syndrome ...) or acquired abnormalities (oncogenic osteomalacia). Oncogenic osteomalacia can be induced by hyperproduction of FGF23 by benign tumours of mesenchymal origin. But more recently, several cases of malignant tumours secreting FGF23 have also been described (prostate, colon, breast, ovarian and lung cancers, pulmonary carcinoma, etc.)

ReferenceCitation: Suvannasankha A, Tompkins DR, Edwards DF, Petyaykina KV, Crean CD, Fournier PG, Parker JM, Sandusky GE, Ichikawa S, Imel EA, Chirgwin JM. FGF23 is elevated in multiple myeloma and increases heparanase expression by tumor cells. Oncotarget. 2015 Aug 14;6(23):19647-60.

ReferenceCitation: Imel EA, Biggin A, Schindeler A, Munns CF. FGF23, Hypophosphatemia, and Emerging Treatments. JBMR Plus. 2019 May 13;3(8):e10190. doi: 10.1002/jbm4.10190. eCollection 2019 Aug. Review.

ReferenceCitation: Endo I, Fukumoto S, Ozono K, Namba N, Inoue D, Okazaki R, Yamauchi M, Sugimoto T, Minagawa M, Michigami T, Nagai M, Matsumoto T. Nationwide survey of fibroblast growth factor 23 (FGF23)-related hypophosphatemic diseases in Japan: prevalence, biochemical data and treatment. Endocr J. 2015;62(9):811-6. doi: 10.1507/endocrj.EJ15-0275. Epub 2015 Jul 1.

lead_sponsor: University Hospital, Clermont-Ferrand

location_facility:
Chu Clermont Ferrand
Centre Jean Perrin

intervention_type: Behavioral


title: Proteomic Characterization of Aggressive Oligodendrogliomas

acronym: PROGLIO

summary:
Oligodendrogliomas represent a distinct subgroup of adult gliomas characterized by specific molecular alterations (1p/19q codeletion, mutations of IDH, TERT promoter, CIC, FUBP1). These tumors account for 5 to 10% of adult gliomas and are of special relevance in the neuro-oncology field because of their frequent chemosensitivity (Louis et al. 2016). The genetics of oligodendrogliomas is relatively well characterized but the mechanisms of oncogenesis for these tumors are poorly understood.

Although oligodendrogliomas prognosis is usually better than that of other adult glioma subtypes, it remains heterogeneous and there is no effective treatment at recurrence after radiotherapy and chemotherapy. Our recent work conducted within the INCa-funded national POLA network has related this clinical heterogeneity to inter-tumoral heterogeneity. Based on a transcriptomic analysis of a large series of oligodendroglial gliomas we identified 3 subgroups, the most aggressive group being characterized by aggressive clinical and molecular pattern. Recent studies, however, have shown a relatively low level of concordance between mRNA and protein expression, emphasizing the need to use proteomic-based approaches to better understand tumor biology. Taking advantage of the POLA cohort, we propose to expand our previous analysis by integrating a proteomic analysis of oligodendrogliomas.

The aim of this project is to identify drivers of oligodendroglioma subgroups, among which potential druggable targets (i.e receptors, metabolism effectors). For this purpose, the proteomic profiles of 90 oligodendrogliomas will be generated and integrated with transcriptomic, genomic and methylation profiles in order to identify signaling pathways specifically associated with each subtype, especially with the most aggressive one. Associations will be explored between candidate signaling pathways expression and clinical outcomes (survival, progression-free survival, objective response). The relevance of the 2 most promising candidate signaling pathways will be assessed in vitro and in vivo using genetically relevant mouse and xenograft models.

Our project will identify targetable oncogenic pathways associated with poor prognosis that could lead to new therapeutic strategies.

time_perspective: Retrospective

location_facility:
Groupement Hospitalier Est HCL
Institut du Cerveau et de la Moelle


title: ERASE VITILIGO Early Repigmentation Approach for Stopping the Evolution of VITILIGO Prospective Multicentric Interventional Study With Blinded Evaluation

acronym: ERASE

summary:
Vitiligo affects 1 to 2% of worldwide population and has a demonstrated impact on the quality of life.

Optimal treatment of vitiligo requires to target the auto-immune inflammatory response (to halt the depigmentation process), in particular T cells, but also to induce the differentiation of melanocyte stem cells (to induce repigmentation). Ultimately, the treatment should also prevent the recurrences of depigmentation. Indeed, when repigmentation is achieved, 40 to 50% of lesions reoccur within one year, suggesting that skin resident memory T cell clones remain in repigmented vitiligo skin and might explain these recurrences.

The investigators hypothesize that a very early intervention could prevent the accumulation of the skin resident memory T cells in vitiligo lesions. Moreover, they also think that such an early treatment would also optimize the repigmentation process, even in traditionally resistant areas, as some remaining pre-melanocytes and maybe even some melanocytes, could proliferate and recolonize the epidermis.

Objectives : to compare the resident memory T-cell infiltrate in perilesional vitiligo skin after 6 months of treatment with OMP and UVB, between three groups of patients suffering from non-segmental vitiligo Interventions The 3 groups will receive a combination of narrowband UVB (Nb-UVB) 3 times a week and oral mini pulses of systemic steroids (5 mg of d medrol 16mg twice a week) for 24 weeks.

Three visits will be done (inclusion, Week 12 and 24) A skin biopsy will be done on lesional and peri-lesional area at baseline. Another skin biopsy will be taken after 24 weeks but only in perilesional area. A blood sample for assessing the circulating memory T cells and for checking the tolerance will be performed at baseline, then at W12 and W24.

The combination of narrowband UVB and oral minipulse of steroids are considered as a standard care of active vitiligo patients. Clinical assessment (including blood pressure) and hemogram, liver enzymes, urea, creatinemia, glycemia, natremia and kaliema will be assessed at baseline, 3 and 6 months.

Main criteria of evaluation:

The target lesion will be chosen before any treatment. The minimal size will be 2cm². Considering that skin on the face usually responds very well whilst that of hands and feet respond poorly, to avoid potential bias due to the location of treatment, these locations won't be taken as target lesions. In any cases, no biopsy will be taken on the face or in the folds.

location_facility:
CHU Bordeaux
CHU de Nice


title: Obstacles and Levers of the Therapeutic Adherence of Multiple Sclerosis Patients

acronym: FELSA-SEP

summary: The goal of this study is to assess the role of sociocognitive and interpersonal factors in the therapeutic adherence of multiple sclerosis patients. This study will provide a better understanding of the socio-psychological issues associated with different types of non-adherence to treatment, and identify the risk factors and vulnerability of each patient.

lead_sponsor: Lille Catholic University

location_facility:
Hôpital Saint-Vincent de Paul
Hôpital Saint-Philibert


title: Contribution of PET Scans for the Preoperative Assessment of Symptomatic Endometriosis Lesions: TEP-ENDORUN

acronym: TEP-ENDORUN

summary:
Endometriosis is an inflammatory condition that is often treated by surgery. MRI and ultrasound are used for the preoperative morphological assessment. Currently, only surgery allows the exhaustive and qualitative diagnosis of lesions.

The PET scan, fixing in certain inflammatory pathologies and in certain cases of endometriosis, could refine this assessment by evaluating the location of the lesions.

lead_sponsor: Centre Hospitalier Universitaire de la Réunion

location_facility: Centre Hospitalier Universitaire Réunion


title: Association Between Preoperative Fasting, Intraoperative Glycemic Control, and Hospital Lenght of Stay in Children Younger Than 24 Months of Age Undergoing Scheduled Conventional Inpatient Surgery

acronym: GLYNEMCaen

summary: In 2018, the main societies of anesthesia (European Society Anaesthesiology, European Society Pediatric Anesthesia, and Association des Anesthésistes Réanimateurs Pédiatriques d'Expression Française) changed the current recommendations for preoperative fasting time in children, reducing the time to last intake of clear liquids from two to one hour before anesthetic induction. Prolonged fasting may have a deleterious impact on blood glucose homeostasis. The consequences of intraoperative hypoglycemia in children can be serious in the short term, but also in the long term. The objective of multicenter prospective, observational cohort study is to investigate- in children younger than 24 months of age undergoing scheduled conventional inpatient surgery- a correlation between the duration of preoperative fasting, glycemic intraoperative homeostasis and the criteria of enhanced recovery after surgery, which are the hospital length of stay (main outcome), postoperative pain and postoperative nausea-vomiting (secondary outcomes). By identifying non-adherence to fasting rules as one of the causes of prolonged hospitalization, this study will highlight the need to develop effective strategies to promote adherence to fasting rules in pediatric surgery and minimize the potential deleterious impact on intraoperative glycemic control.

lead_sponsor: University Hospital, Caen

location_facility:
CHU Caen Normandie
Hôpital Necker Enfants Malades


title: Circulating Tumor DNA in Primary Mediastinal Large B-cell Lymphoma (PMBL)

acronym: CAMIL

summary: The purpose of this study is to compare the predictive value in terms of specificity of circulating tumor DNA (ctDNA) and positron emission computed tomography (PET-CT) after 2 cycles of chemotherapy (C2), on the probability of obtaining a metabolic complete response after 4 cycles of induction chemotherapy (C4) in patients with primary mediastinal large B cell lymphoma (PMBL) receiving standard R-CHOP14 or R-ACVBP.

lead_sponsor: Centre Henri Becquerel

location_facility:
Centre Hospitalier Lyon Sud
Centre Henri Becquerel


title: Perception of the Doctor/Patient Relationship, Disease and Treatment Among Physicians and Their Patients Treated With Systemic Therapy for Hepatocellular Carcinoma

summary:
atients with cancer face difficult choices that require balancing competing priorities such as survival, functional capacity and symptom relief. Most patients with advanced cancer (>80%) expect their sensitive discussions with physicians about prognosis and treatment choices, in order to be involved in the decision making process. Nevertheless, this kind of discussion is frequently lacking. Consequently, patients often have a biased view of their own prognosis such as an underestimation of disease severity, or unrealistic expectations for cure.

Patients with advanced hepatocellular carcinoma (HCC) may be treated with systemic therapies which may prolong survival, but are not curative. Patients with advanced HCC often report expectations for survival and treatment-related side-effects that differ from their treating physician. Accordingly, communication on prognostic and treatment choices is essential to obtain an accurate understanding of the disease that allows patients to make informed decisions. To the best of our knowledge, a thorough evaluation of the physician-patient communication quality has never been performed in advanced HCC patients.

The aim of our study, is to assess the perception of the expected prognosis, the treatment side-effects; by the patient and by his investigator during the first consultation before the initiation

ReferenceCitation: Loh KP, Mohile SG, Lund JL, Epstein R, Lei L, Culakova E, McHugh C, Wells M, Gilmore N, Mohamed MR, Kamen C, Aarne V, Conlin A, Bearden J 3rd, Onitilo A, Wittink M, Dale W, Hurria A, Duberstein P. Beliefs About Advanced Cancer Curability in Older Patients, Their Caregivers, and Oncologists. Oncologist. 2019 Jun;24(6):e292-e302. doi: 10.1634/theoncologist.2018-0890. Epub 2019 Apr 23.

ReferenceCitation: Yennurajalingam S, Rodrigues LF, Shamieh O, Tricou C, Filbet M, Naing K, Ramaswamy A, Perez-Cruz PE, Bautista MJS, Bunge S, Muckaden MA, Sewram V, Fakrooden S, Noguera-Tejedor A, Rao SS, Liu D, Park M, Williams JL, Lu Z, Cantu H, Hui D, Reddy SK, Bruera E. Perception of Curability Among Advanced Cancer Patients: An International Collaborative Study. Oncologist. 2018 Apr;23(4):501-506. doi: 10.1634/theoncologist.2017-0264. Epub 2017 Nov 20.

lead_sponsor: Assistance Publique - Hôpitaux de Paris

location_facility:
Hôpital Avicenne
Assistance Publique - Hôpitaux de Paris


title: Effects of Training on a Rower Assisted by Electrostimulation of Lower Limbs in Paraplegic Patients (FES-ROW)

acronym: FES-ROW

summary: The main objective of this project is to measure the increase in aerobic physical and metabolic capacities with a 6-month training on a rower assisted by electrostimulation of lower limbs in a population of adults with traumatic paraplegia.

ReferenceCitation: Wheeler GD, Andrews B, Lederer R, Davoodi R, Natho K, Weiss C, Jeon J, Bhambhani Y, Steadward RD. Functional electric stimulation-assisted rowing: Increasing cardiovascular fitness through functional electric stimulation rowing training in persons with spinal cord injury. Arch Phys Med Rehabil. 2002 Aug;83(8):1093-9.

ReferenceCitation: Popovic-Maneski L, Aleksic A, Metani A, Bergeron V, Cobeljic R, Popovic DB. Assessment of Spasticity by a Pendulum Test in SCI Patients Who Exercise FES Cycling or Receive Only Conventional Therapy. IEEE Trans Neural Syst Rehabil Eng. 2018 Jan;26(1):181-187. doi: 10.1109/TNSRE.2017.2771466.

ReferenceCitation: Deley G, Denuziller J, Babault N. Functional electrical stimulation: cardiorespiratory adaptations and applications for training in paraplegia. Sports Med. 2015 Jan;45(1):71-82. doi: 10.1007/s40279-014-0250-2. Review.

lead_sponsor: UGECAM Rhône-Alpes

location_facility:
SSR Val Rosay UGECAM
HIA Desgenettes


title: Alterations of Innate and Adaptive Immune Cells During the Course of SARS CoV-2 Pneumonia

acronym: IMMUNO-COVID

summary:
The ongoing pandemic caused by the Severe Acute Respiratory Syndrome Coronavirus 2 (SARS CoV-2) has infected more than one hundred twenty million peoples worldwide one year after its onset with a case-fatality rate of almost 2%. The disease due to the coronavirus 2019 (i.e., COVID-19) is associated with a wide range of clinical symptoms. As the primary site of viral invasion is the upper respiratory airways, lung infection is the most common complication. Most infected patients are asymptomatic or experience mild or moderate form of the disease (80 %). A lower proportion (15%) develop severe pneumonia with variable level of hypoxia that may required hospitalization for oxygen therapy. In the most severe cases (5%), patients evolve towards critical illness with organ failure such as the acute respiratory distress syndrome (ARDS). At this stage, invasive mechanical ventilation is required in almost 70 % and the hospital mortality rises to 37 %.

Immune cells are key players during SARS CoV-2 infection and several alterations have been reported including lymphocytes (T, B and NK) and monocytes depletion, and cells exhaustion. Such alterations were much more pronounced in patients with the most severe form of the disease. Beside, a dysregulated proinflammatory response has also been pointed out as a potential mechanism of lung damage. Finally, COVID-19 is associated with an unexpectedly high incidence of thrombosis which probably results from the viral invasion of endothelial cells.

The investigators aim to explore prospectively the alterations of innate and adaptive immune cells during both the acute and the recovery phase of SARS CoV-2 pneumonia. Flow and Spectral cytometry will be used to perform deep subset profiling focusing on T, B, NK, NKT, gamma-gelta T, monocytes and dendritic cells. Each specific cell type will be further characterized using markers of activation/inhibition, maturation/differenciation and senescence as well as chemokines receptors.

T-cell memory specificity will be explore using specific SARS CoV-2 pentamer. Platelet activation and circulating microparticles will be explore using flow cytometry. Serum SARS CoV-2 antibodies (IgA, IgM, IgG), serum cytokines, and serum biomarkers of alveolar epithelial and endothelial cells will be analyze using ELISA and correlate with the severity of the disease.

ReferenceCitation: Wu Z, McGoogan JM. Characteristics of and Important Lessons From the Coronavirus Disease 2019 (COVID-19) Outbreak in China: Summary of a Report of 72 314 Cases From the Chinese Center for Disease Control and Prevention. JAMA. 2020 Apr 7;323(13):1239-1242. doi: 10.1001/jama.2020.2648.

ReferenceCitation: Kuri-Cervantes L, Pampena MB, Meng W, Rosenfeld AM, Ittner CAG, Weisman AR, Agyekum RS, Mathew D, Baxter AE, Vella LA, Kuthuru O, Apostolidis SA, Bershaw L, Dougherty J, Greenplate AR, Pattekar A, Kim J, Han N, Gouma S, Weirick ME, Arevalo CP, Bolton MJ, Goodwin EC, Anderson EM, Hensley SE, Jones TK, Mangalmurti NS, Luning Prak ET, Wherry EJ, Meyer NJ, Betts MR. Comprehensive mapping of immune perturbations associated with severe COVID-19. Sci Immunol. 2020 Jul 15;5(49). pii: eabd7114. doi: 10.1126/sciimmunol.abd7114.

ReferenceCitation: Giamarellos-Bourboulis EJ, Netea MG, Rovina N, Akinosoglou K, Antoniadou A, Antonakos N, Damoraki G, Gkavogianni T, Adami ME, Katsaounou P, Ntaganou M, Kyriakopoulou M, Dimopoulos G, Koutsodimitropoulos I, Velissaris D, Koufargyris P, Karageorgos A, Katrini K, Lekakis V, Lupse M, Kotsaki A, Renieris G, Theodoulou D, Panou V, Koukaki E, Koulouris N, Gogos C, Koutsoukou A. Complex Immune Dysregulation in COVID-19 Patients with Severe Respiratory Failure. Cell Host Microbe. 2020 Jun 10;27(6):992-1000.e3. doi: 10.1016/j.chom.2020.04.009. Epub 2020 Apr 21.

ReferenceCitation: Qin C, Zhou L, Hu Z, Zhang S, Yang S, Tao Y, Xie C, Ma K, Shang K, Wang W, Tian DS. Dysregulation of Immune Response in Patients With Coronavirus 2019 (COVID-19) in Wuhan, China. Clin Infect Dis. 2020 Jul 28;71(15):762-768. doi: 10.1093/cid/ciaa248.

ReferenceCitation: Zheng M, Gao Y, Wang G, Song G, Liu S, Sun D, Xu Y, Tian Z. Functional exhaustion of antiviral lymphocytes in COVID-19 patients. Cell Mol Immunol. 2020 May;17(5):533-535. doi: 10.1038/s41423-020-0402-2. Epub 2020 Mar 19.

ReferenceCitation: Hue S, Beldi-Ferchiou A, Bendib I, Surenaud M, Fourati S, Frapard T, Rivoal S, Razazi K, Carteaux G, Delfau-Larue MH, Mekontso-Dessap A, Audureau E, de Prost N. Uncontrolled Innate and Impaired Adaptive Immune Responses in Patients with COVID-19 Acute Respiratory Distress Syndrome. Am J Respir Crit Care Med. 2020 Dec 1;202(11):1509-1519. doi: 10.1164/rccm.202005-1885OC.

ReferenceCitation: Ackermann M, Verleden SE, Kuehnel M, Haverich A, Welte T, Laenger F, Vanstapel A, Werlein C, Stark H, Tzankov A, Li WW, Li VW, Mentzer SJ, Jonigk D. Pulmonary Vascular Endothelialitis, Thrombosis, and Angiogenesis in Covid-19. N Engl J Med. 2020 Jul 9;383(2):120-128. doi: 10.1056/NEJMoa2015432. Epub 2020 May 21.

lead_sponsor: Institut Hospitalo-Universitaire Méditerranée Infection

location_facility:
Hopital Nord
Hopital Europeen Marseille


title: Evaluation of Minimal Hepatic Encephalopathy in Patients With Cirrhosis and Portal Hypertension

acronym: Evencipor

summary: Minimal hepatic encephalopathy (MHE) is a subclinical cognitive impairment and represents the mildest type of hepatic encephalopathy (HE). Portal hypertension is the main complication of cirrhosis and is responsible of severe complications such as HE. The consequence of portal hypertension is the formation of the spontaneous portosystemic shunts (SPSS). The relationship between the SPSS and their characteristics and the prevalence of MHE in patient with cirrhosis is poorly known. The main objective of this study is to evaluate the MHE in patients with cirrhosis and portal hypertension.

lead_sponsor: IHU Strasbourg

location_facility: Service d'Hépato-Gastroentérologie, Hôpitaux Civils


title: Acquired Hemophilia A and Autoimmunity. Study of Lymphocyte Populations and Myeloid-Derived Suppressor Cells

acronym: IMMUNHEMAC

summary:
Acquired hemophilia A is a rare condition of hemostasis secondary to the development of antibodies against factor VIII. This is a potentially serious pathology that can be life-threatening due to the major risk of bleeding caused by the sometimes drastic decrease in the level of circulating factor VIII.

This pathology occurs overwhelmingly in elderly subjects or, more rarely, in young women, during the postpartum period. It appears idiopathic in 50% of cases and associated, for the other cases, with underlying pathologies such as autoimmune pathologies (rheumatoid arthritis and bullous pemphigoid in particular) and neoplasias, or with a particular circumstance represented by the post -partum.

The association between this autoimmune pathology and its association with pathologies of the same type or with circumstances involving the immune system, suggests that common mechanisms could favor its emergence.

This study therefore proposes to study lymphocyte populations and subpopulations as well as Myeloid-Derived Suppressor Cells and the cytokine profile, which are abnormal in a large part of autoimmune pathologies.

location_facility:
CHU de Nantes
CH de Saint Nazaire


title: Secondary Prognostic Index in RefrActory Diffuse Large B Cells Lymphoma

acronym: SPiRAL

summary:
60% of patients with diffuse large B cell lymphoma are healed after first-line treatment which whatever the age. For the remaining 40% of patients (relapses and primary refractories):

38% of patients will be cured with a 2nd line including an autologous haematopoietic cell transplantation for those under 65 years.
for older patients who are not eligible for a autograft: only 70% of patients will be able to receive 2nd line treatment with rates response less than 50%.
the survival rate in patients receiving 3rd line treatment or more is 15% at 2 years. Actually, no standard of chemotherapy is offered to relapsed or refractory patients after 2 therapeutic lines. Subsequent lines lead to hospitalizations for infectious complications or transfusions without clear clinical benefit with often an impacted quality of life.

Palliative care is rarely offered as part of the treatment overall load.

lead_sponsor: Weprom

location_facility: Clinique Victor Hugo / Centre Jean Bernard


title: Effects of an Exergame Focused on Cognitive-motor Interference on the Cognitive and Motor Capacities of Older Adults

acronym: INCOME

summary:
Ageing is accompanied by a high risk of developing physical or cognitive impairments, as well as a decrease in abilities to perform two tasks simultaneously, contributing to loss of autonomy.

Interventions based on the performance of cognitive-motor dual tasks show positive effects on cognitive, physical and emotional development on dual-tasking capabilities. Exergames, interactive serious games combining physical activity and technology, are a certain type of cognitive-motor dual task training. These exergames appear to be cognitively effective, discussed on a physical level, not studied on dual task functions. It is likely that a dual task cognitive-motor with the support of a exercise leads to the same benefits as training without the need for special support.

In addition, the exergames benefit from specific features such as a good immersion and a playful aspect that increase the participant's adhesion. Moreover, the level of security of this type of programme has been little studied. It is likely that cognitive-motor dual tasks training supported by an exercise programme leads to few undesirable events and good adherence.

Many of the recommendations specific needs gaming state that it is important to develop systems that respond to the needs specific to the population concerned in order to be effective. Within the laboratory HAVAE has been developed a tool, the "virtual carpet":

association between a video-projected scene and a monitoring system of position of the participants. This system makes it possible to use as a grid of play the cartography and iconography of the City of Limoges. The investigators suppose that this emphasis on local heritage will encourage the participants leaving their homes, thereby increasing their level of physical activity and their quality of life.

lead_sponsor: University Hospital, Limoges

location_facility:
Résidence Autonomie CASSEAUX
Résidence Autonomie DURKHEIM


title: AntiPlatelet theraPy stratEgy followiNg Left Atrial appenDAGe closurE

acronym: APPENDAGE

summary: The APPENDAGE study is a phase 4 multicentre randomized opened clinical trial comparing 2 different antithrombotic strategies following left atrial appendage closure (LAAC) in patients with non valvular atrial fibrillation (AF). The primary objective of the study is to evaluate the efficacy of Aspirin versus Aspirin + Clopidogrel after LAAC by comparing the occurrence of ischemic lesions on cerebrovascular magnetic resonance imaging (MRI) studies.

lead_sponsor: University Hospital, Bordeaux

location_facility:
Bordeaux University Hospital
Toulouse University Hospital


title: S100B Kinetic During the Occurrence and Treatment of Delayed Cerebral Ischaemia After a Subarachnoid Haemorrhage.

acronym: SKinDCI

summary:
Nearly half of the survivors of subarachnoid haemorrhage (SAH) retain irreversible neurological damage resulting from the early lesions associated with the initial bleeding, and the occurrence of possible delayed cerebral ischaemia (DCI). The early diagnosis of the occurrence of an DCI is therefore a major challenge in order to optimise management before irreversible lesions are formed. However, the means of diagnosis are often not available, and up to a third of DCI are discovered on follow-up images when the lesions are already present. Among the markers of brain injury, S100 calcium-binding protein B (S100B) is an astrocyte protein released into the bloodstream at the time of the appearance of a brain lesion. Its short half-life makes it a prime candidate for patient follow-up to diagnose a new ischemic lesion and assess the effectiveness of its management.

Among the elements at the origin of DCI, the occurrence of proximal vasospasm is the main element on which we can have a therapeutic action. The strategy implemented in the department consists of performing a mechanical angioplasty when proximal vasospasm is detected with a decrease in downstream cerebral perfusion. Nevertheless the benefit of this therapeutic action is discussed and there is currently no early marker of the effectiveness of this procedure.

lead_sponsor: Hospices Civils de Lyon

location_facility:
Hôpital Gabriel Montpied
Hopital Femme Mère Enfant


title: Caracterisation of SARS-Cov2 Infected Patients Hospitalized in Infectious Disease Department

summary: The main objective of this cohort is to characterize COVID-19 patients hospitalized in infectious disease department. The collection of clinical and biological data from start of hospitalization to long-term follow up will contribute to a better description of the patient care, to the identification of predisposition to complication related to the disease, and to the evaluation of the impact of different therapeutical strategies.

ipd_sharing_description: No data sharing plan is scheduled

lead_sponsor: Centre Hospitalier Universitaire de Nice

location_facility:
CHU de NICE - Infectiologie
CHU de NICE - Urgences


title: Crossover Comparison of the Efficacy and Tolerance of Telerobotic vs Standard Ultrasound Exam in Children

summary:
In children with Covid-19, the diagnosis of Kawasaki Disease (KD) and pneumonia should be made very quickly. However, the regional hospitals surrounding Paris don't have the required expertise. The use of MELODY allows the paediatric team to quickly carry out the necessary examinations while avoiding the movement of patients and the risk of contamination.

The MELODY remote system developed by the company AdEchoTech is a CE marking telemedicine technique, allowing an expert to perform an ultrasound scan on a distant patient (several hundred/thousands of kms). The Melody system makes it possible to optimize ultrasound expertise resources wherever they are located (all specialties combined) The feasibility of the clinical use of telerobotic sonography has been demonstrated in adults for abdominal, cardiac and prenatal exam. Thus, the aim of this study is to assess the feasibility of this system in children.

lead_sponsor: Centre Hospitalier Intercommunal Creteil

location_facility:
CHI Créteil
CHI Villeneuve-Saint-Georges


title: Multicenter, Observational Study of Anti-Sars-Cov2 Vaccine Efficacy in Patients With Malignant Pathologies Treated in the University Hospitals of AP-HP. Nord

acronym: COVIDVAC OH

summary:
In the context of malignant disease, it is likely that vaccine efficacy and immunogenicity depends on the type of pathology, stage of the disease, immunosuppression induced by the treatments, in addition to more classic factors such as age, general condition and possibly the type of vaccine used.

There are very little data on the efficacy and immunogenicity of anti-severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) vaccines in patients with malignant disease in the active phase of treatment.

This multicenter observational study aims to assess the efficacy and the immunogenicity of anti-Sars-CoV-2 vaccines in the cohort of patients treated for malignant pathology (solid or hematological tumors) at Saint Louis Hospital and in thoracic oncology patients at Bichat Hospital.

location_facility:
Bichat Hospital, AP-HP
Saint-Louis Hospital, AP-HP


title: BRAF V600-mutated Lung Carcinoma Treated With the Combination of Dabrafenib-trametinib: a Retrospective Evaluation (Secondary Data Use Study of Dabrafenib-Trametinib in "Real Life" for Non-Small Cell Lung Cancer With a BRAF V600 Mutation)

acronym: BLaDE

summary: BLaDE cohort will evaluate overall survival (OS), real world progression-free survival (PFS), best response and duration of treatment in patients with advanced, metastatic Non-Small Cell Lung Cancer (NSCLC) harboring BRAF V600E or non E mutation who received dabrafeninb-trametinib combination or not. Subsequent or previous treatments (treatments delivered after or before dabrafeninb-trametinib combination will be recorded). Those outcomes will be correlated to clinical, pathological, and radiological characteristics of patients.

lead_sponsor: Intergroupe Francophone de Cancerologie Thoracique

location_facility:
Lyon - CRLCC
Créteil - CHI


title: L'Étude de la Dysfonction endothéliale Dans la Maladie à COVID-19 Chez Des Patients en Soins Critiques.

acronym: CAUSED

summary:
SARS-CoV-2 enters human cells through the binding of the spike protein with angiotensin converting enzyme-2 (ACE2), a membrane receptor highly expressed in immune or non-immune cells, and in many organs, including lungs and endothelial cells.

In COVID-19 disease, the infection of endothelial might cause an acute endothelial dysfunction.

The objective of this study is to demonstrate that patients COVID19 (+) hospitalized in ICU present an acute endothelial dysfunction (compared with COVID19 (-) also hospitalized in ICU).

This acute endothelial dysfunction could lead to organ failure, systemic immune dysregulation and thrombosis.

lead_sponsor: University Hospital, Angers

location_facility: Hopital E.Herriot - Hospices Civils de Lyon


title: Stress, Personality, Attachment and Coping During the Covid Crisis.

acronym: STERACOVID

summary: Because of containment due to Covid-19, the French High Authority for Health (HAS) recommended reinforced monitoring of patients taken in care in the psychiatric ward, with special attention for people over the age of 65. To meet this recommendation, the geriatrics department of the hospital of Charity of Saint-Etienne hospital and the Vinatier hospital in Lyon organized follow-up of these patients by telephone throughout the containment period, thus allowing continuity of care. This pandemic situation and these measures are unprecedented; it is difficult to anticipate the psychological impact on patients.

ReferenceCitation: Edjolo A, Dorey JM, Herrmann M, Perrot C, Lebrun-Givois C, Buisson A, El Haouari H, Laurent B, Pongan E, Rouch I. Stress, Personality, Attachment, and Coping Strategies During the COVID-19 Pandemic: The STERACOVID Prospective Cohort Study Protocol. Front Psychiatry. 2022 Jun 27;13:918428. doi: 10.3389/fpsyt.2022.918428. eCollection 2022.

lead_sponsor: Centre Hospitalier Universitaire de Saint Etienne

location_facility:
CH Le Vinatier
Chu Saint-Etienne


title: ASIA Study: French Register of Inflammatory Eye Disease Secondary to Cancer Immunotherapy

acronym: ASIA

summary:
New anticancer therapies based on lifting the inhibition of the immunological synapse are used in the therapeutic arsenal of a growing number of neoplasias (melanoma, lung cancer, hepatocellular carcinoma, etc.). These "immune check points" inhibitors "(ICPI) target molecules that usually allow immunity to destroy malignant cells. At the systemic level, this results in a loss of immune homeostasis and facilitation of the inflammatory response which may be responsible for dysimmune manifestations distant from the neoplastic site. Thus, since their introduction, ICPIs have been of interest to immunologists, rheumatologists and internists who often find themselves in the first line to deal with this type of side effect (immunotherapy-related adverse events, IRAEs). The frequency of these ARIs between 70% and 90%, depending on the immunotherapy used and the severity of these ARIIs (grade 1-2 vs. 3-5). The overall increase in the number of cancers, the multiplication of available molecules and the expansion of their indications should exponentially increase the number of IRAEs to be supported. Little is known about the epidemiology, risk factors and efficacy of treatments.

In these IRAEs, inflammatory ophthalmological manifestations have been described with an estimated prevalence of between 0.4 and 1% of the patients treated. These attacks are rare and protean (uveitis, scleritis, retinitis, inflammatory orbitopathies, Vogt-Koyanagi-Harada -like…) and reported most often in the form of clinical cases.

The Main objective is to describe the inflammatory ophthalmic disorders linked to anti-cancer immunotherapy.

location_facility: Hôpital de la Croix-Rousse - Service de médecine interne - 103 Grande Rue de la Croix-Rousse

location_facility: CHU Angers - Service de Médecine Interne - Immunologie Clinique


title: Gynecological Follow-up of Patients With Dystrophic Epidermolysis Bullosa (EBD)

summary: Dystrophic epidermolysis bullosa is a rare genetic pathology resulting in fragility of the skin and mucous membranes, causing bubbles and wounds following trauma. Scarring is pathological with a tendency to retraction. The gynecological and in particular the vulvovaginal mucous membranes can be affected but no description of any series is available in the literature. Likewise, some of these patients have a sexual and obstetrical life, despite sometimes-severe damage, but again no specific data is available. The investitigator thus wish to carry out a non-interventional multicenter prospective descriptive study. Better knowledge of gynecological semiology in patients with EBD will allow better adaptation of gynecological follow-up, screening for STDs and gynecological cancers, as well as possible specific complications. This study would eventually allow the draw up of recommendations for our gynecologist / obstetrician colleagues.

ipd_sharing_description: no data sharing plan is schedule

location_facility:
Hôpital Saint Louis
CHU de NICE


title: Feasibility Study of a New Immunoglobulin E (IgE) Assay Method in Urine and Blood

acronym: LuLISA

summary: The main objective is to study the feasibility of a new specific IgE assay using a bioluminescence technique in a pediatric and adult allergic population. For this, we will collect blood, and urine during a blood test scheduled for the follow-up of the patient.

lead_sponsor: University Hospital, Toulouse

location_facility:
Larrey hospital
University Hospital


title: Non-use après Accident Vasculaire cérébral : Influence de la Force et de la précision du Geste à Fournir Lors Des Mouvements du Membre supérieur parétique

acronym: OPTISTROKE

summary: After a stroke, 80% of patients have an upper limb deficit, limiting activity. Some develop a non-use: they can, but do not, use their paretic limb. Non-use is a general phenomenon applied to all situations where the patient applies unnecessary compensation. Several rehabilitation techniques are effective to counter non-use, but there is insufficient knowledge to choose the most suitable technique. Optimal control theory could help guide these choices. It assumes that the chosen coordination satisfies the constraints of the task (force, amplitude, tolerance) while reducing the cost of the movement. This study will assess non-use by anticipating the sensitivity to the constraints of force and precision deduced from the logic of optimal control. The study authors expect to observe a weakness effect: in a reaching task (i.e. when the person has to touch an object placed in front of them), lightening the paretic arm makes it possible to reduce non-use, and a precision effect: in a reaching task, non-use increases with the required spatial precision.

ipd_sharing_description: Anonymised raw datasets and code used for the analysis will be available on reasonable request.

lead_sponsor: Centre Hospitalier Universitaire de Nīmes

location_facility:
CHU de Montpellier
CHU de Nîmes


title: Safety and Performance of the Polaris® 24 Adjustable Valve System in Hydrocephalus Patients' Treatment

acronym: SAPPHYRE

summary: The SAPPHYRE study is an ambispective (retrospective and prospective) PMCF study with the objective to evaluate the safety and performance of the Polaris® 24 adjustable valve system in the treatment of 126 patients with hydrocephalus.

time_perspective: Other

lead_sponsor: Sophysa

location_facility:
La Timone Children's Hospital
La Pitié Salpétrière Hospital


title: Impact of Side to Side Gastrojejunostomy on the Rate of Delayed Gastric Emptying After Pancreaticoduodenectomy: A Prospective Randomized Study

acronym: IPAD

summary: Prospective bi-centric randomized open-label study comparing side to side and end to side gastrojejunostomy in pancreaticoduodenectomy

lead_sponsor: Rennes University Hospital

location_facility:
Institut Paoli Calmettes
CHU de Rennes


title: Appropriation of the Connected Solution Freestyle Libre® in Adult Patients With Diabetes in the Context of Therapeutic Education

acronym: APPRO-FSL

summary: Following the proposal to self-monitor by the Freestyle Libre® (FSL) connected object, in diabetic patients in the context of therapeutic education, regarding the appropriation of FSL, what works, for which patients , in what specific contexts and by what mechanisms does it govern? A multicentric observational research will be conducted with mixed method design (follow-up using patient questionnaires) and semi-structured interviews of patients and caregivers.

lead_sponsor: Direction Centrale du Service de Santé des Armées

location_facility:
Hopital d'Instruction des Armées Bégin
Hôpital Avicenne