title: Characteristics and Prognosis of Patients With Critical Ischemia at High Risk of Amputation Managed by Endovascular Bypass: a Retrospective Study of 15 Patients

acronym: Pontage

summary:
Obliterative arterial disease of the lower limbs (AOMI) is associated with a high risk of cardiovascular events, with a linear relationship between a fall in the systolic pressure index and a risk of cardiovascular morbidity and mortality. Critical ischemia is the most severe stage of AOMI, associated with decubitus pain and / or foot ulceration. The severity of this arterial involvement involves functional prognosis of the lower limb with a high risk of amputation, as well as the patient's vital prognosis. In these patients, the rate of amputation and mortality at 1 year can reach 20%. Consequently, the goal of management in a multidisciplinary setting is threefold: the treatment of pain, improvement of the functional prognosis and improvement of the patient's vital prognosis. Revascularization should be attempted as often as possible for the purpose of limb salvage and improvement of patient survival.

In the vascular medicine department, the indication and modalities of the revascularization procedure are discussed at a multidisciplinary consultation meeting. The medical-radiological-surgical expertise takes into consideration the patient's terrain and comorbidities and the technical possibilities according to the arterial damage. With the modernization and development of endovascular equipment dedicated to the hamstrings, the interventional radiology techniques in the management of critical ischemia allow the treatment of one or more arterial axes as well as a very distal revascularization in the arteries. foot with a lower morbidity-mortality compared to surgery, especially in the most fragile patients. Since 2013, the endovascular revascularization procedures performed by the interventional radiology team have been an integral part of the management of patients with critical ischemia hospitalized in the vascular medicine department.

In patients with critical ischemia at high risk of major amputation and without the option of traditional endovascular or surgical revascularization, an endovascular revascularization technique for leg rescue is discussed as a last resort in multidisciplinary staff. This technique, performed by the interventional radiology team (MDP and GA), consists of an extra-anatomic endovascular femoro-popliteal bypass. We wish to describe the limb salvage rate and the preservation of autonomy in the 15 patients treated with this revascularization technique since 2013 in the vascular medicine department of the GHPSJ.

lead_sponsor: Groupe Hospitalier Paris Saint Joseph


title: Determinants of Health and Cancer: Investigating the Conceptions of Children From 6 to 11 Years Old

acronym: FCE

summary: Model and map, from a qualitative multi-phased protocol, the conceptions and systems of conceptions of the determinants of health and cancer expressed and perceived by schoolchildren aged 6 to 11 years. The secondary objectives are to analyze the ability to question the conceptions of children's health regardless of their age and to link conceptions and determinants to contextual factors. The informative value and complementarity of the collection tools (photo expression, QC, photo-narration) and the relevance of a mixed analysis methodology (qualitative and quantitative) in order to highlight the different determinants of health will also be studied.

study_start_date_type: Actual

status: Unknown status

study_completion_date_type: Anticipated

study_type: Observational

time_perspective: Prospective

enrollment_type: Anticipated

lead_sponsor: University Hospital, Clermont-Ferrand

lead_sponsor_type: academique

status_simplified: Unknown


title: Phase II Multicenter Study of Talimogene Laherparepvec in Classic or Endemic Kaposi Sarcoma - KAPVEC

acronym: KAPVEC

summary:
Kaposi Sarcoma (KS) is a lymphangioproliferation associated with human herpes virus 8 (HHV8) promoted by immunosuppression. HIV-related KS and iatrogenic posttransplantation KS are treated by immune restoration, in association with local or systemic therapies as chemotherapies if required. Conversely in classic and endemic KS, the underlying relative immunosuppression cannot be directly targeted. Treatment is poorly codified, mostly based on surgery or radiotherapy for localized KS. Most aggressive forms with visceral involvement are treated with chemotherapies or interferon, which give at best 30-60% of transient responses and may not be well tolerated in elderly patients.

Talimogene laherparepvec is the first oncolytic immunotherapy approved by the FDA, in metastatic or unresectable melanoma with injectable nodal or cutaneous lesions. It is designed to induce tumor regression of injected lesions through direct lytic effects, and of uninjected lesions through induction of systemic antitumor immunity.

In Merkel cell carcinoma (MCC), another virus-induced tumor, treatment with PD-1/PD-L1 axis inhibitors have proven efficacy, thus providing a proof of principle that immunotherapy could be effective in virus-induced tumors. Two cases of metastatic MCC successfully treated with talimogene laherparepvec were recently reported, suggesting that talimogene laherparepvec may also be an effective therapeutic option. Considering the high immunogenicity of viral epitopes in KS tumors, the role of the immune evasion in the development of KS, and the cutaneous manifestations (>90% of patients) that can be easily injected, classic and endemic KS is a good tumor model to be targeted with talimogene laherparepvec. The main objective is to assess whether talimogene laherparepvec is clinically inactive (partial+complete response probability π0<10%) or truly active (partial+complete response probability π1>40%) in classic and endemic Kaposi sarcoma.

status: Recruiting

study_type: Interventional

primary_purpose: Treatment

ipd_sharing: Undecided

lead_sponsor: Assistance Publique - Hôpitaux de Paris

location_facility: Service de Dermatologie Hopital Saint-Louis

intervention_type: Drug

status_simplified: Ongoing


type: EudraCT Number

title: Pressurized Intraperitoneal Aerosol Chemotherapy (PIPAC) in Gastric Carcinomatosis. Phase II Randomized Study - PIPAC EstoK 01

acronym: PIPAC EstoK 01

summary: Peritoneal metastasis is a common pattern in advanced gastric cancer leading to a terminal condition in a very short time. Whatever recent progress regarding systemic chemotherapy using multi drugs association median survival is limited to 6 months with altered quality of life (QoL) after 4 months for all patients. We postulated that a new innovative health technology for delivering intraperitoneal pressurized aerosol of chemotherapy (Doxorubicin and Cisplatin) during laparoscopy can transform that situation offering to double the survival with QoL preservation. Interestingly, PIPAC procedure is made to be applied repeatedly, every 4 to 6 weeks. This therapeutic strategy allows to improved Intra Peritoneal (IP) drugs impregnation and maintained Intra-Veinous (IV) chemotherapy meanwhile. The primary objective of this study is to evaluate and compare 24-month progression free-survival in patients with peritoneal carcinomatosis of gastric cancer treated either with IV chemotherapy and Pressurized Intraperitoneal Aerosol Chemotherapy (PIPAC) or with IV chemotherapy alone, with preservation of quality of life.

status: Suspended

design_allocation: Randomized

enrollment_type: Actual


type: Other Identifier

title: Psychic Stakes of Reconstructive Plastic Surgery in Children With Ear Aplasia

acronym: EPCHIRPRORL

summary:
The objective of the study is to analyse :

Psychic experience of ear aplasia in children ;
the modalities of their psychic functioning ;
and the psychological repercussions of the plastic reconstruction surgery

ipd_sharing: No

intervention_type: Behavioral


title: Effectiveness of a Short Physical Activity Program on the Level and Barriers to Physical Activity in Individuals With Coronary Artery Disease.

summary:
Coronary artery diseases (CAD) are multifactorial diseases which prognosis and risk factors are improved with increased physical activity (PA). Thus, CAD rehabilitation (CR) program is mainly based on recovering sufficient exercise capacity and promoting regular personalized PA associated to modifications in lifestyle habits to improve control of cardiovascular risk factors and health-related quality of life. However, most of patients do not achieve the recommended levels of PA which may be partly due to numerous barriers that hamper the return to a physically active lifestyle. One promising interventions strategy is so-called 'brief interventions' (BI) to increase PA in health care settings used to initiate change for an unhealthy behavior in individuals and consisting in "verbal advice, discussion, negotiation or encouragement, with or without written or other support or follow-up". An 'extended brief intervention' (EBI) is similar but usually lasts more than 30 minutes and is delivered on a one-to-one or group basis and can be composed of multiple brief sessions. However, in CAD patients, the effect of such interventions on PA level and behavior remains unclear, as well as predictor patterns associated with better outcomes.

The investigators aimed to assess the effect of a 4-day PA education program with multiple EBI and exercise on the level and barriers to PA in CAD patients and characterize the profile of participants (barriers to PA) with better outcomes.

status: Completed

study_completion_date_type: Actual

time_perspective: Retrospective

lead_sponsor: University Hospital, Caen

status_simplified: Completed


title: Endovascular Treatment of Aorto-iliac Disease Using in Situ Fenestration

acronym: PREFISIT

summary: In situ fenestration (ISF) could represent an alternative in the treatment of aorto-iliac disease when usual techniques are not available. The aim of this study was to present the results of ISF in aorto-iliac disease. Data will retrospectively be analyzed. Inclusion criteria will be: a surgical abdominal aortic aneurysm (AAA) with an unsuitable anatomy for a standard endograft, aorto-iliac occlusion with narrow distal aorta (<14mm). Technically, after placement of the endograft, a transjugular intrahepatic access set was used to perform ISF. The hole was secondary enlarged using a cutting or non-compliant balloon. Finally, a kissing stent was performed to the aorto- uni-iliac into a bifurcated endograft.

location_facility: Service de Chirurgie Vasculaire, Hôpital Ambroise Paré


title: Prediction of Childhood Pulmonary Function Using Ulna Length in Children of Sub-saharian or Caribbean Ethnicity

acronym: ULNOIR

summary: Height measurement is unreliable when neuromuscular weakness or spinal deformity is present. The aim of this study was to accurately predict pulmonary function from a limb segment (ulna) measurement that is precise and reproducible. Equations are available in caucasian children but are not available in children of sub-saharian or caribbean ethnicity, which was the aim of the study. To this end, 350 black children referred for pulmonary function testing for asthma follow-up will be included.

time_perspective: Cross-Sectional


title: Effect of Salbutamol on Autonomic Nervous System Dysfunction of Children With Sickle Cell Disease

acronym: DrepaSympa

summary: Sickle cell disease (SCD) children and adults with asthma have an increased rate of vaso-occlusive crisis, acute chest syndrome episodes, and premature mortality when compared to those without asthma. We hypothesised that either asthma diagnosis and/or bronchodilator treatment may aggravate SCD via their modulating effect on autonomic nervous system.

ReferenceType: derived

ReferenceCitation: Bokov P, El Jurdi H, Denjoy I, Peiffer C, Medjahdi N, Holvoet L, Benkerrou M, Delclaux C. Salbutamol Worsens the Autonomic Nervous System Dysfunction of Children With Sickle Cell Disease. Front Physiol. 2020 Feb 26;11:31. doi: 10.3389/fphys.2020.00031. eCollection 2020.


title: Acquisition of Resistant Enterobacteria During Oral Drug Challenge for Betalactams in Children

acronym: ARET

summary:
Direct drug provocation testing, without prior skin or in vitro testing, is the reference standard for confirming the diagnosis of drug hypersensitivity reactions in children reporting mild and delayed-onset reactions. However, optimal protocol(s) have not been standardized. Although a 2-days' provocation testing protocol is effective, increasing its duration (up to 14 days) may improve its diagnosis performance without increasing the risk of severe reactions. However, a prolonged provocation testing could increase the risk of emergence of bacterial resistances in the digestive flora. Longer duration could be associated with the emergence of extended-spectrum betalactamase producing enterobacteria. However, this point has never been confirmed.

The study will include children (0-18 years); referring for histories of mild and delayed-onset reactions to betalactams. drug provocation testing will be performed with the suspected BLs in our department, as in clinical practice. Two groups of patients will be compared: a group performing short provocation testing (arbitrary defined as lasting 1 to 4 days) and a group with prolonged drug provocation testing (arbitrary defined as lasting 5-8 days). A rectal swab will be collected for each patient before the provocation testing, a second one at the end of the provocation testing. Each sample will be analyzed to detect the presence extended-spectrum betalactamase -producing enterobacteria.

intervention_type: Other


title: Transcultural Validation of the Physical Activity Scale for Individuals With Physical Disabilities (PASIPD) in French: The PASIPD-Fr

acronym: PASIPD-Fr

summary: The Physical Activity Scale for Individuals With Physical Disabilities (PASIPD) is a scale that has been developped and validated in English to quantify the level of physical activity for people with physical disabilities. The investigators aimed to translate and validate a French transcultural version of the PASIPD (PASIPD-Fr) through a rigourous process following international recommendations for cross-cultural translation and adaptation of questionnaires.

primary_purpose: Prevention


title: Impact of Peripheral Vascular Stiffness Assessment on Risk Prediction in Patients With Myocardial Infarction

acronym: RIGID-MI

summary: Risk assessment after myocardial infarction is critical in daily practice and evolution toward heart failure especially diastolic heart failure remains a key issue. All consecutive patients with myocardial infarction (either STEMI or NSTEMI but excluding type 2 MI) presenting at university hospital of Lille within 48 hours after symptom onset will be recruited in the RIGID-MI registry. The RIGID-MI study proposes to deeply evaluate at 1 month after MI: peripheral vascular disease, vascular stiffness, ventriculo-arterial coupling and other usual risk factors. The main objective is to identify clinical, biological and imaging parameters associated with poor prognosis, especially evolution toward diastolic heart failure, recurrence of MI, and bleeding.

lead_sponsor: University Hospital, Lille


title: Artificial Intelligence Analysis of Initial Scan Evolution of Traumatic Brain Injured Patient to Predict Neurological Outcome: Pilot Translational an Exploratory Study

acronym: RADIOMIC-TBI

summary: We assume that an early iterative automatic CT scan analysis (D0, D1 and D3) by different AI approaches will allow an early differentiation of the tissues evolution after TBI. Our objective is to couple theses scan profiles to a neurological evolution, measured by therapeutic intensity.

lead_sponsor: University Hospital, Grenoble

intervention_type: Radiation


title: Multicentric, Randomized, Double Blind Study Under Dermatological Control for Evaluation of the Antidandruff Maintenance Effect of One Shampoo (Reference 1144628 D) Versus Its Vehicle (Reference 1144781) During 8 Weeks After a Ketoconazole-based Antifungal Treatment During 4 Weeks in Adult Subjects (Male and Female) With Light to Moderate Seborrheic Dermatitis

summary: The aim of this study was to investigate the changes in the scalp bacterial and fungal microbiota in subjects afflicted with a scalp seborrheic dermatitis (SSD) during a 2% ketoconazole-based treatment followed by a maintenance phase (1% Selenium Disulfide (SeS2)/1% salicylic acid-based shampoo versus its vehicle).

primary_purpose: Basic Science

ipd_sharing: Yes

ipd_sharing_description: Antidandruff maintenance effect Comparison of the antidandruff maintenance effect, after a 4 weeks treatment with ketoconazole, of two shampoos (active versus vehicle) applied during 8 weeks i.e. up to week 12 (principal objective) and during 4 and 6 weeks i.e. at week 8 and week 10 (secondary objective).

lead_sponsor: L'Oreal

lead_sponsor_type: industriel


title: Therapeutic Abstention and Surveillance of Intra-epithelial Histological Lesions of High Grade Cervical CIN2 (Cervical Intraepithelial Neoplasia Grade 2). SUIVICIN

acronym: SUIVICIN

summary: This study proposes to describe and evaluate the rate of spontaneous regression of CIN2 at 2 year of follow up in women between 18 and 39 year old. This follow-up is proposed as an alternative to the treatment of reference (conization) with a possible extension to 4 years

lead_sponsor: University Hospital, Bordeaux


title: Study of Self-assessment Questionnaires Used in Hip and Knee Surgery

acronym: HIP-KNEE

summary:
Patient-reported outcome measures (PROMs) are currently used for evaluating orthopaedic procedures. Nevertheless, there is no consensus in the different studies, making them difficult to compare . The score mapping (or cross walk) is a statistical model for estimating a score associated with an unmeasured score.

Moreover , Minimal clinically important differences (MCID) is the smallest change in a treatment outcome that a patient would identify as important. The MCID is also not clearly identified for the French population for the hip and knee orthopaedic scores.

ReferenceCitation: Putman S, Preda C, Girard J, Duhamel A, Migaud H. Mapping and Crosswalk of the Oxford Hip Score and Different Versions of the Hip Disability and Osteoarthritis Outcome Score. Clin Orthop Relat Res. 2021 Jul 1;479(7):1534-1544. doi: 10.1097/CORR.0000000000001675.

ReferenceCitation: Putman S, Dartus J, Migaud H, Pasquier G, Girard J, Preda C, Duhamel A. Can the minimal clinically important difference be determined in a French-speaking population with primary hip replacement using one PROM item and the Anchor strategy? Orthop Traumatol Surg Res. 2021 May;107(3):102830. doi: 10.1016/j.otsr.2021.102830. Epub 2021 Jan 29.


title: Evaluation of Urinary Exosomes Presence From Clear Cell Renal Cell Carcinoma

acronym: PEP-C

summary: Clear cell renal cell carcinoma is diagnosed by imaging, sometimes associated with biopsy. This diagnosis is expensive, invasive and sometimes late. The development of a simple biological test for diagnosis is essential. Exosomes are 30 to 150 nm membrane vesicles secreted into the extracellular space by various living cells. These exosomes can be isolated from biological fluids, including urine. The recent study of urinary exosomes is a promising topic for analyzing tumor markers in urine. The investigator's goal is to develop a reliable technique for detecting tumor exosomes in urine in patients with clear cell renal cell carcinoma. The analysis of urinary exosomes could provide a new liquid biopsy tool for the early diagnosis of clear cell renal cell carcinoma.

ReferenceCitation: Li G, Mallouk N, Flandrin P, Garcin A, Lambert C, Berremila SA, Habchi H, Mottet N. Presence of Urinary Exosomes for Liquid Biopsy of Clear Cell Renal Cell Carcinoma: Protocol for a Pilot Feasibility Study. JMIR Res Protoc. 2021 Jul 20;10(7):e24423. doi: 10.2196/24423.

lead_sponsor: Centre Hospitalier Universitaire de Saint Etienne

intervention_type: Biological


title: Comparison of the Infraclavicular and Axillary Approaches for Continuous Ultrasound-guided Brachial Plexus Block: A Prospective Randomized Study

acronym: ICAX

summary: Prospective randomized study comparing the axillary and the infraclavicular approaches for continuous brachial plexus block after hand surgery.

study_start_date_type: Anticipated

primary_purpose: Supportive Care

intervention_type: Procedure


title: Agitation Follow up After Introduction of a New Patient Care Algorithm

acronym: SARA

summary: Agitation in the intensive care unit is motor hyperactivity. It is frequent (b/w 30% to 70%) and has multiple causes: pain, medical reason, delirium, medication, etc. It can be a source of complication, for the patient, and equipment pullout. International recommendations state that the agitation should be taken care of with standardized protocols to improve patient care.

ReferenceType: background

ReferenceCitation: Chanques G, Jaber S, Barbotte E, Violet S, Sebbane M, Perrigault PF, Mann C, Lefrant JY, Eledjam JJ. Impact of systematic evaluation of pain and agitation in an intensive care unit. Crit Care Med. 2006 Jun;34(6):1691-9.

ReferenceCitation: Almeida TM, Azevedo LC, Nosé PM, Freitas FG, Machado FR. Risk factors for agitation in critically ill patients. Rev Bras Ter Intensiva. 2016 Oct-Dec;28(4):413-419. doi: 10.5935/0103-507X.20160074. Portuguese, English.

ReferenceCitation: Jaber S, Chanques G, Altairac C, Sebbane M, Vergne C, Perrigault PF, Eledjam JJ. A prospective study of agitation in a medical-surgical ICU: incidence, risk factors, and outcomes. Chest. 2005 Oct;128(4):2749-57.

ReferenceCitation: Reade MC, Finfer S. Sedation and delirium in the intensive care unit. N Engl J Med. 2014 Jan 30;370(5):444-54. doi: 10.1056/NEJMra1208705. Review.

ReferenceCitation: Barr J, Fraser GL, Puntillo K, Ely EW, Gélinas C, Dasta JF, Davidson JE, Devlin JW, Kress JP, Joffe AM, Coursin DB, Herr DL, Tung A, Robinson BR, Fontaine DK, Ramsay MA, Riker RR, Sessler CN, Pun B, Skrobik Y, Jaeschke R; American College of Critical Care Medicine. Clinical practice guidelines for the management of pain, agitation, and delirium in adult patients in the intensive care unit. Crit Care Med. 2013 Jan;41(1):263-306. doi: 10.1097/CCM.0b013e3182783b72. Review.

ReferenceCitation: Ely EW, Truman B, Shintani A, Thomason JW, Wheeler AP, Gordon S, Francis J, Speroff T, Gautam S, Margolin R, Sessler CN, Dittus RS, Bernard GR. Monitoring sedation status over time in ICU patients: reliability and validity of the Richmond Agitation-Sedation Scale (RASS). JAMA. 2003 Jun 11;289(22):2983-91.

ReferenceCitation: Payen JF, Bosson JL, Chanques G, Mantz J, Labarere J; DOLOREA Investigators. Pain assessment is associated with decreased duration of mechanical ventilation in the intensive care unit: a post Hoc analysis of the DOLOREA study. Anesthesiology. 2009 Dec;111(6):1308-16. doi: 10.1097/ALN.0b013e3181c0d4f0.

ReferenceCitation: Payen JF, Chanques G, Mantz J, Hercule C, Auriant I, Leguillou JL, Binhas M, Genty C, Rolland C, Bosson JL. Current practices in sedation and analgesia for mechanically ventilated critically ill patients: a prospective multicenter patient-based study. Anesthesiology. 2007 Apr;106(4):687-95; quiz 891-2.

ReferenceCitation: Ely EW, Stephens RK, Jackson JC, Thomason JW, Truman B, Gordon S, Dittus RS, Bernard GR. Current opinions regarding the importance, diagnosis, and management of delirium in the intensive care unit: a survey of 912 healthcare professionals. Crit Care Med. 2004 Jan;32(1):106-12.


title: Validation of a Connected Patch, an Alternative to Conventional Monitoring

summary: The hypothesis is that this connected patch could be used in surgical departments to detect early a cardiovascular or respiratory complication and therefore to treat it without delay. However, it has not been validated in a hospital setting; that is the purpose of this project. This step of validating the connected monitoring object is required in different places: post-interventional surveillance room that approaches a conventional hospital room, and operating room where artifacts are numerous. Validation will be done by comparing data from General Electric's conventional monitors, with data from patches.

status: Withdrawn

primary_purpose: Other

lead_sponsor: Hopital Foch

intervention_type: Device


title: Effect of an Individualized Home-based Physical Activity Trial on Carotid Plaque Vulnerability for Asymptomatic Patients

acronym: PACAPh

summary:
Intraplaque hemorrhage (IPH) is one of the main features of the carotid plaque instability's and predictor of ischemic stroke. Benefits (on the basis on benefit/risk ratio) of the carotid endarterectomy remain unclear for stroke asymptomatic patients; thus, more and more patients with important stenosis (i.e. over 60%) detected are not operated. However, these patients need adapted therapeutic treatments to limit plaque instability and this should include physical activity (PA). Indeed, PA has been showed to decrease numerous inflammatory markers involved in atherosclerosis. It has also recently been reported on stroke asymptomatic patients that the prevalence of carotid IPH was decreased in those with higher level of PA. Magnetic Resonance Imaging (MRI) of the IPH has been shown to be the better non-invasive imaging technique to assess carotid plaque instability and in particular IPH. Here, the aim of this study is to assess the effect of an individualized home-based 6 months physical activity intervention on carotid IPH and other biomarkers of vulnerability for asymptomatic patients.

This study has been designed as a monocentric, longitudinal and interventional study. This study will involve one centre: Hopital Louis Pradel (HCL, Lyon). After inclusion tests, patients will be randomly included in the control group, or in the PA group. Patients of the PA group will have connected bracelets to measure daily count of steps. Twice a month, daily goals will be revaluated to increase or maintain the steps per day. The final goal is to reach 6 000 steps per day or increase by 30% the initial count of steps per day. Same tests will be done after 6 months of intervention for comparison.

ReferenceCitation: Mura M, Rivoire E, Dehina-Khenniche L, Weiss-Gayet M, Chazaud B, Faes C, Connes P, Long A, Rytz CL, Mury P, Delrieu L, Gouraud E, Bordet M, Della Schiava N, Lermusiaux P, Arsicot M, Millon A, Pialoux V. Effectiveness of an individualized home-based physical activity program in surgery-free non-endarterectomized asymptomatic stroke patients: a study protocol for the PACAPh interventional randomized trial. Trials. 2022 Feb 14;23(1):145. doi: 10.1186/s13063-022-06061-x. Erratum in: Trials. 2022 Mar 22;23(1):230.

lead_sponsor: Hospices Civils de Lyon


title: MOLecular Characterization and Treatment of THYroid Carcinoma on Struma Ovarii

acronym: MOLTHYSO

summary: Thyroid carcinoma on struma ovarii (TCSO) is a rare ovarian tumor, derivate from monodermic teratomas. It represents about 0.01% of overall ovarian tumours, and 5 to 10% of struma ovarii. The diagnosis is histologic and retrospective after pelvic surgery. Because of its rarity, the treatment of TCSO is not consensual and should be validated in multidisciplinary team involved in rare ovarian carcinoma. TCSO should be taken care of as a thyroid carcinoma, in case of relapse, with systemic treatment, as tyrosine kinase inhibitor (TKI), without any clinical trial proving this benefit. Indeed, molecular profiles and genomic expression is unknown, because of studies with few patients (less than 10) contrary to thyroid carcinomas with the TCGA genomic classification. The study purposes are the outcome of the patients after the first treatment and the comparison of the genomic profil in next generation sequencing (NGS) with TCGA thyroid carcinoma profile. Thus, the treatment could be tailored, confirming the same therapy as in thyroid carcinoma.

lead_sponsor: Institut Bergonié


title: Evolution of Diaphragm Thickness Under Veno-arterial ECMO : Observational Study

acronym: ATROPHY-ECMO

summary:
The main objective is to evaluate the evolution of the thickness of the diaphragm (during the first week of treatment) by VA ECMO in the resuscitation patients.

The comprehension of the mechanisms involved in the diaphragm ailment will identify modifiable factors that lead to muscle degradation and thus to the deterioration of patients' prognosis.


title: An Interventional Prospective Study to Test the Feasibility of an Individualized Physical Activity Program in Patients Over 65 Years of Age With Hematologic Malignancies: the OCAPI Project.

acronym: OCAPI

summary:
Older people with cancer differ from younger patients due to the combined effects of aging, comorbidities and cancer treatments on their health. In acute myeloid leukemia (AML) and non-hodgkin lymphoma (NHL), chemotherapy, which is the main treatment, is associated with significant toxicity that negatively affects patients' physical capacities and quality of life, already declining with age and comorbidities. It therefore seems essential to develop and evaluate interventions that can prevent physical and psychosocial decline and its consequences in these populations. However, no studies have evaluated a physical activity (PA) program among these populations, although the absence of risk of implementing PA during intense therapeutic procedures has been confirmed.

OCAPI is an interdisciplinary, prospective, interventional, feasibility study. It is intended to include 20 AML and 20 NHL patients 65 years of age or older at the time of initiation of the first chemotherapy line, with an ECOG <3, with no contraindications to PA and no history or coexistence of other primary cancer.

Expected results are to demonstrate that a program offering supervised sessions in a sterile room or at home and remote support can enable patients with AML or NHL to perform their daily PA in autonomy. All these results will generate preliminary data before implementing a larger national study.

ReferenceCitation: Fournier B, Nicolas-Virelizier E, Russo C, Pérol O, Millet GY, Maire A, Delrieu L, Michallet AS, Assaad S, Belhabri A, Gilis L, Guillermin Y, Lebras L, Rey P, Santana C, Pretet-Flamand E, Terret C, Michallet M, Fervers B. Individualised physical activity programme in patients over 65 years with haematological malignancies (OCAPI): protocol for a single-arm feasibility trial. BMJ Open. 2021 Jun 3;11(6):e046409. doi: 10.1136/bmjopen-2020-046409.

lead_sponsor: Centre Leon Berard


title: Evolution of Bone Volume in the Mandibular Posterior Area After Natural Healing and Flapless Technique

summary: The aim of this study is to evaluate the bone loss after extraction. The surgery protocol is flapless, and the teeth are mandibular premolars or molars leaving sockets with 4 walls intact or at least 3 walls intact and the buccal wall at 80% . This study will include 40 patients

ipd_sharing_description: NC

lead_sponsor: University Hospital, Montpellier


title: Evaluation of Anticholinergic Load Using the ACB "Anticholinergic Cognitive Burden" Scale in Parkinson's Patients

summary:
Drugs with anticholinergic properties may cause central and peripheral side effects. Several scales have been developed to evaluate the anticholinergic effect of drugs. Numerous studies have been published, showing a link between the anticholinergic load and the occurrence of adverse effects in the elderly.

Anticholinergic Cognitive Burden is a scale that identifies the severity of adverse effects of anticholinergic drugs specifically on cognition including cognitive decline, mental confusion, mild cognitive impairment, and dementia. It was developed from reviews of the medical literature and the calculation of drug affinities for muscarinic receptors. This list of drugs was presented to a team of experts including geriatricians, psychogeriatrists geriatric nurses and pharmacists, who assigned these drugs three scores ranging from 1 to 3:

score 1: drugs with a possible anticholinergic effect on cognition demonstrated in vitro by its affinity for the muscarinic receptor or by calculation of the ASA level (anticholinergic activity of the serum), but without relevant clinical evidence of cognitive adverse effects;
scores 2 and 3: drugs whose moderate or severe anticholinergic effect on cognition has been clearly established clinically. The drugs of scores 2 or 3 are differentiated by their ability to cause confusion and their properties to penetrate or not the blood-brain barrier.

The sum of the scores of the different drugs taken by the patient determines the cumulative cognitive risk score related to anticholinergics.

This ACB scale seems to be the most relevant in Parkinsonian patients.

Parkinson's disease (PD) is described for the first time in 1817 by an English doctor who gives it his name.

Parkinson's disease is a chronic, slowly progressive condition defined by the presence of motor symptoms (resting tremor, slowness and difficulty of movement or bradykinesia, muscle rigidity, equilibrium disorders) associated with variable non-motor symptoms ( such as constipation, fatigue, depression and anxiety, sleep disorders, impaired sense of smell, cognitive disorders). Age is the main risk factor for the disease (?).

There is a significant increase in the number of cases due to the aging of the population and the improvement in life expectancy.

By 2030, the number of Parkinson's patients could increase by 56% with 1 in 120 people over 45 with the disease.

Parkinsonian patients are subjected to a higher anticholinergic load, by the therapeutics used in their pathologies (antidepressants, neuroleptics, antiparkinsonians, etc ...).

These central and peripheral anticholinergic effects may add to the symptomatology in Parkinson's patients and aggravate their pathology.

My study project aims to improve the management of elderly patients with Parkinson's disease.

Hypothesis: People involved in the management of Parkinson's patients are not always aware of the potential anticholinergic effects of drugs. Indeed, anticholinergic effects can be responsible for many hospitalizations in the elderly.

This is why we want to make an inventory of treatments in Parkinson's patients at the entrance of hospitalization by evaluating the anticholinergic load using the ACB scale and the hospitalization exit in order to know if this score changed after informing the doctors responsible


title: Quantification of Elastin Markers Synthesis in Williams-Beuren Syndrome and 7q11.23 Micro-duplication Syndrome

summary:
Introduction: Williams-Beuren syndrome is a rare genetic disorder caused by a 7q11.23 microdeletion. The phenotype associates vasculopathy (arterial stenosis, hypertension), dimorphism and intellectual disability. Microdeletion includes several genes: ELN encodes for elastin and the haplo-insufficiency (only 1 functional copy) causes vasculopathy.

The primary objective is to quantify plasma and urinary levels of elastin peptides in Williams-Beuren patients and 7q11.23 micro-duplication syndrome patients in order to correlate the levels of these markers with the number of copies of ELN gene (proportional positive relationship "gene copy number - circulating levels of markers) Materials and Methods: This prospective study will be carried out in Lyon at the "Hôpital Femme-Mère-Enfant" for 2 years. 3 groups of patients will be studied: Williams-Beuren patients (N=20), micro-duplication 7q11.23 syndrome patients (N=10) and healthy patients (N=60). Subjects will be followed for 1 day.

Clinical examination (weight, height, blood pressure) and biological sample collection (blood and urine sample) will be carry out for Williams Beuren and micro-duplication 7q11.23 patients group. A large majority of visits will be part of patients' usual care. A large part of patients are systematically seen in consultation once a year. For healthy group, only biological sample collection will be carry out. The PE concentrations will be assessed and compared between the three groups of patients.

design_allocation: Non-Randomized

location_facility: Hôpital Femme Mère Enfant - Hospices Civils de Lyon


title: Mastication Involvement in Postprandial Thermogenesis Via Autonomic Nervous System Activation in Normal Weight and Obese People

acronym: MASTICAL

summary:
The objective of the study is to analyze the specific role of physical properties of food and mastication in the cephalic phase reflex of thermogenesis, and the involvement of the autonomic nervous system in the implementation of this reflex.

The hypothesis of the study is that oral stimulation elicited by food properties during mastication can generate changes in the amplitude of variation of thermogenesis, and that these changes are distinct from those attributable to the thermal effect of food during digestion.


title: Effect of a Systematic Preventive Versus Curative Strategy of Fluid Removal on the Weaning of Mechanical Ventilation

acronym: PCT-Fluid

summary: Fluid overload is associated with a poor prognosis in critically ill patients, especially during weaning from mechanical ventilation as it may promote weaning induced pulmonary edema. Previous data suggest that early administration of diuretics ("preventive depletion") could shorten the duration of mechanical ventilation. However, this strategy may expose patients to a risk of metabolic complications. On the other hand, initiating fluid removal only in case of weaning induced pulmonary edema (curative depletion) may reduce the risk of metabolic complications, but prolong the duration of mechanical ventilation. Currently, there is no recommendation for a preventive or curative use of diuretics during weaning. There is therefore an equipoise on the timing of initiation of diuretics during weaning from mechanical ventilation.

primary_purpose: Health Services Research

ReferenceCitation: Dres M, Estellat C, Baudel JL, Beloncle F, Cousty J, Galbois A, Guérin L, Labbe V, Labro G, Lebut J, Mira JP, Prat G, Quenot JP, Dessap A; Reseau Européen de Recherche en Ventilation Artificielle (REVA) research network. Comparison of a preventive or curative strategy of fluid removal on the weaning of mechanical ventilation: a study protocol for a multicentre randomised open-label parallel-group trial. BMJ Open. 2021 Aug 16;11(8):e048286. doi: 10.1136/bmjopen-2020-048286.

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

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


title: Evaluation of Quality of Life After Orthognathic Surgery in a Cleft Lip and Palate Context

acronym: ORTHOQOL

summary: The purpose of this study is to compare, prospectively, the quality of life of patients with cleft lip and palate before and after orthognathic surgery. This is done through two validated questionnaires: OHIP-14 (Oral Health Impact Profile) and OQLQ (Orthognathic Quality of Life Questionnaire) Improving the quality of life is the goal of any functional treatment. The demonstration of its improvement would validate the validity of this additional surgery for patients with cleft lip and palate.


title: Comparative Study of Calculating the Dose to the Skin by the Dosemap® Software and Its Measurement in Vivo by Gafchromic Movie

acronym: DOSEMAP

summary: The main objective is to estimate the precision of the calculation by the software DoseMap ® towards the in vivo measure by gafchromic movie.

lead_sponsor: University Hospital, Brest


title: Endoscopic Characterization of Colorectal Neoplasia With the Different Published Classifications: a Prospective Comparative Study Involving Gastroenterologists From Trainees to Experts.

summary: Endoscopic characterization is now essential in front of a colorectal lesion to predict its histology and choose the best therapeutic strategy. Different classifications have been proposed to predict histology depending on the endoscopic aspect. Thus, the aspect of the shape of the lesion is described in the Paris classification, the aspect of the mucosal pattern in Kudo's classification and the vascular pattern in Sano's one. Recently, classifications combining several color and mucosal and vascular pattern criteria have been described as the NICE classification or even more recently the Japanese JNET classification. However, although the interest in combining the Paris, Sano and Kudo criteria has recently shown its interest, there was not yet an overall classification covering all the published criteria. We have created a synthetic classification called CONECCT grouping the different criteria for an initial educational purpose. We have demonstrated that this tool allows interns and gastroenterologists to progress in the histological prediction of colorectal lesions presented in the form of photo files. Nevertheless, comparative data of the performances of those different classifications to predict the histology and the concordance intra and inter-observer have never been published. To validate this CONECCT classification, we created this comparative study evaluating the endoscopic characterization performances of these different classifications in terms of histological prediction and intra- and interobserver concordance in a group of gastroenterologists with varying levels of expertise in front of colorectal lesions presented in the form of photographic records.

lead_sponsor: Hôpital Edouard Herriot


title: Impact Study of a Rapid Diagnosis of Influenza in the Emergency Medical Service During the 2018-2019 Epidemic Season

summary:
The purpose of the study is to compare Emergency Department patients who undergo influenza and RSV PCR testing using an FDA-approved point-of-care device (Cepheid Xpert® Xpress Flu/RSV) located in the ED, to patients who undergo influenza and RSV PCR testing at the core laboratory.

The principal purpose is to determine if the time spent in the ED is different in the group undergoing POC influenza testing compared to those undergoing laboratory-based influenza testing.

primary_purpose: Diagnostic

ReferenceCitation: Soto M, Sampietro-Colom L, Vilella A, Pantoja E, Asenjo M, Arjona R, Hurtado JC, Trilla A, Alvarez-Martínez MJ, Mira A, Vila J, Marcos MA. Economic Impact of a New Rapid PCR Assay for Detecting Influenza Virus in an Emergency Department and Hospitalized Patients. PLoS One. 2016 Jan 20;11(1):e0146620. doi: 10.1371/journal.pone.0146620. eCollection 2016.

ReferenceCitation: Trabattoni E, Le V, Pilmis B, Pean de Ponfilly G, Caisso C, Couzigou C, Vidal B, Mizrahi A, Ganansia O, Le Monnier A, Lina B, Nguyen Van JC. Implementation of Alere i Influenza A & B point of care test for the diagnosis of influenza in an ED. Am J Emerg Med. 2018 Jun;36(6):916-921. doi: 10.1016/j.ajem.2017.10.046. Epub 2017 Oct 18.

ReferenceCitation: Brendish NJ, Malachira AK, Armstrong L, Houghton R, Aitken S, Nyimbili E, Ewings S, Lillie PJ, Clark TW. Routine molecular point-of-care testing for respiratory viruses in adults presenting to hospital with acute respiratory illness (ResPOC): a pragmatic, open-label, randomised controlled trial. Lancet Respir Med. 2017 May;5(5):401-411. doi: 10.1016/S2213-2600(17)30120-0. Epub 2017 Apr 6.

ReferenceCitation: Ho YII, Wong AH, Lai RWM. Comparison of the Cepheid Xpert Xpress Flu/RSV Assay to in-house Flu/RSV triplex real-time RT-PCR for rapid molecular detection of Influenza A, Influenza B and Respiratory Syncytial Virus in respiratory specimens. J Med Microbiol. 2018 Nov;67(11):1576-1580. doi: 10.1099/jmm.0.000841. Epub 2018 Sep 12.

ReferenceCitation: Banerjee D, Kanwar N, Hassan F, Essmyer C, Selvarangan R. Comparison of Six Sample-to-Answer Influenza A/B and Respiratory Syncytial Virus Nucleic Acid Amplification Assays Using Respiratory Specimens from Children. J Clin Microbiol. 2018 Oct 25;56(11). pii: e00930-18. doi: 10.1128/JCM.00930-18. Print 2018 Nov.

ReferenceCitation: Bennett S, MacLean A, Gunson R. Verification of Cepheid Xpert Xpress Flu/RSV assay for use with gargle samples, sputa and endotracheal secretions. J Hosp Infect. 2019 Jan;101(1):114-115. doi: 10.1016/j.jhin.2018.07.016. Epub 2018 Jul 17.

ReferenceCitation: Popowitch EB, Miller MB. Comparison of the Xpert Flu/RSV XC and Xpress Flu/RSV Assays. J Clin Microbiol. 2018 Jul 26;56(8). pii: e00278-18. doi: 10.1128/JCM.00278-18. Print 2018 Aug.

intervention_type: Diagnostic Test


title: Development of a Therapeutic Education Program for Patients With Metastatic Prostate Cancer Treated With New Generation Hormone Therapy: Construction and Feasibility Study

acronym: PROSTED

summary: The development of a personalized therapeutic education program dedicated to patients with metastatic prostate cancer and receiving next-generation hormone therapy would improve their knowledge of the disease, medication adherence and quality of life.

lead_sponsor: Centre Hospitalier Universitaire de Nīmes


title: Development of a Robotic Minimally Invasive Pathway for Cochlear Implantation

acronym: ROSA-IC

summary: Cochlear Implantation is a system developed to restore hearing in people with profound sensorineural hearing loss, whose classical hearing aids are ineffective. Surgery is necessary to insert the internal part into the cochlea and requires milling the mastoid to access the round window. This approach is technically difficult, and is performed under a microscope by an experienced surgeon. The development of a surgical technique that is both safer and less invasive is currently possible thanks to robotics.

lead_sponsor: Centre Hospitalier Universitaire, Amiens


title: The Point of View of Adolescents Who Have Undergone a Suicidal Act: What do They Expect From Their Relationship With Their Doctor?

summary: Evaluate the expectations of adolescents who have performed a suicidal act with regard to their relationship with their doctor


title: POSTOPERATIVE OPIOID-SPARING EFFECT OF INTRAOPERATIVE PAIN MONITORING USING THE ANALGESIA NOCICEPTIVE INDEX (ANI) DURING IDIOPATHIC SCOLIOSIS CORRECTION IN CHILDREN.

acronym: OpiSpANI

summary:
Anaesthesia is often performed using a balanced technique by administering both opioids and anaesthetics agents. Intraoperative opioid administration is still relying on simple parameters such as heart rate and blood pressure variations. However, many studies in both adults and children have shown the poor accuracy of those parameters in predicting pain because of their sensibility to other intraoperative events such as depth of anaesthesia and volaemic variations. Consequently, intraoperative analgesia is still inadequately managed with periods of under dosage or over dosage of opioid agents. This has been hypothesized to cause postoperative hyperalgesia related to both intraoperative pain (in case of under dosage) or to opioid agents (in case of over dosage). The main resulting effect is an increase of postoperative opioid consumption and the inadequate postoperative rehabilitation because of adverse effects of opioids.

During the last decade, many pain-monitors have been investigated. Most of these devices are relying on the determination of the sympathetic-to the parasympathetic systems balance. Among those monitors, the Analgesia Nociceptive Index (ANI) quantifies the parasympathetic system. The ANI device can produce two parameters the instantaneous ANI (ANIi), derived from 60 seconds analysis and the mean ANI (ANIm) derived from 4 minutes analysis. Studies have shown the accuracy of ANIi to detect both experimental and clinical pain in various populations. Moreover, a recent randomized controlled trial during spine surgery in adults has found ANIi to decrease the intraoperative and postoperative opioid consumption when used intraoperatively for guiding the administration of opioid agents

location_facility: Department of Anesthesiology, Robert Debre University Hospital


title: Strategy for Transfer to Emergency Head And Neck (UTEC) of Stroke Alerts With Suspicion of Large Vessel Occlusion for Mechanical Thrombectomy in the Languedoc Roussillon Region

acronym: START

summary: A mono-centre observational study with the aim of compare clinical outcome at 3 month on patients admitted with recent cerebral infarct and intracranial large vessel occlusion in the anterior circulation who are eligible for mechanical thrombectomy in three different position : Patients admitted first in the Comprehensive Stroke Center of Montpellier, those transferred after Proximity Stroke Unit or prehospital bypass for patients with high suspicion of large vessel occlusion.to the Comprehensive Stroke Center of Montpellier


title: Comparison of the Effectiveness of Two Medical Compression Bandage Application Techniques by Measuring Interface Pressures Depending on Whether or Not the Heel is Included in Patients With Open Venous Ulcers: Non-inferiority, Controlled, Randomized Trial

acronym: COMPARACHILLE

summary: The importance of wearing medical compression to heal the venous ulcer has already been shown. However, no studies have been carried out on variations in medical compression tape and their impact on interface pressures which explains the lack of consensus on how to lay, including or not to include the heel. Studies on adherence to patients with medical compression have been carried out showing that one of the determining factors is comfort. The investigators therefore wish to conduct a randomized open prospective quantitative study comparing these two modes: including or not the heel .

lead_sponsor: Nantes University Hospital


title: Feasibility Study of the Taïso Practice in Parkinson's Disease

acronym: Taïso-Park

summary:
This is a pilot study of descriptive and analytical, prospective feasibility, monocentric, longitudinal with 6 months of bi-weekly practice of Taïso in patients with Parkinson's disease with mild to moderate postural instability.

The intervention is planned over 6 months (25 consecutive weeks) for the whole project of the patient group. Patients are included in the month before the start of the treatment of the intervention. Four standardized evaluation sessions are conducted: a first evaluation during the first week of Taiso and then every 8 weeks (2 months, 4 months and 6 months). Incident collection and fitness assessment tests are performed by the physical trainer while the balance and are performed by a physiotherapist. The quality of life assessment and the MDS-UPDRS II rating are performed during the inclusion visit and then the final study visit (within 2 weeks) after 6 months of practice) with the coordinating neurologist. An evaluation of incidents is also carried out during this end-of-study visit.

primary_purpose: Screening

lead_sponsor: University Hospital, Angers


title: Physical Activity Level and Cerebral Oxygenation During Gait in Old People

acronym: OXYSENIOR

summary:
Ageing is accompanied by a cognitive decline altering gait and increasing the risk of falling. Physical activity could reduce this cognitive decline by an improvement in the oxygen supply to the brain. At the moment, the effect of physical activity on brain oxygenation during walking in elderly has never been described. Moreover, the increase in cognitive request during a dual task could lead to an increase in the risk of falling. In this context, the investigators of Orleans's hospital want to examine the effect of the physical activity level of elderly on their brain oxygenation during walking and during a dual task.

Moreover, Parkinson' patients could display an impairment of gait and cognitive function. Attentional task and dual task situation are particularly impaired in this pathology. This is why the investigators of Orleans's hospital want to also examine cerebral activation of these patients during walking and during a dual task.

The hemodynamic cerebral activation will be studied using the near infrared spectroscopy at the level of the prefrontal cortex. This non-invasive technic allows the evaluation of the regional oxyhemoglobin and deoxyhemoglobin variations induced by cerebral activation.

ReferenceCitation: Anderton BH. Ageing of the brain. Mech Ageing Dev. 2002 Apr;123(7):811-7. Review.

ReferenceCitation: Andrés P, Van der Linden M. Age-related differences in supervisory attentional system functions. J Gerontol B Psychol Sci Soc Sci. 2000 Nov;55(6):P373-80.

ReferenceCitation: Asllani I, Habeck C, Borogovac A, Brown TR, Brickman AM, Stern Y. Separating function from structure in perfusion imaging of the aging brain. Hum Brain Mapp. 2009 Sep;30(9):2927-35. doi: 10.1002/hbm.20719.

ReferenceCitation: Azulay JP, Van Den Brand C, Mestre D, Blin O, Sangla I, Pouget J, Serratrice G. [Automatic motion analysis of gait in patients with Parkinson disease: effects of levodopa and visual stimulations]. Rev Neurol (Paris). 1996 Feb;152(2):128-34. French.

lead_sponsor: Centre Hospitalier Régional d'Orléans


title: Diaphragm Ultrasound in Neuromuscular Disorders

summary:
Muscular dystrophies are neurologic disease with higher morbidity and mortality. Cardiac function and respiratory muscles can be affected, in addition with skeletal muscle deficiency . Lung function is classically assessed with functionnal pulmonary tests (FPT) . Ultrasound recently emerged as a non-invasive tool to assess diaphragm function.

The aims of the study are:

to provide the spectrum of diaphragm ultrasound in patients with muscular dystrophies
to assess the correlation between diaphragm ultrasound and FPT
to assess the correlation between diaphragm ultrasound and cardiac function

ReferenceCitation: Fayssoil A, Nguyen LS, Stojkovic T, Prigent H, Carlier R, Amthor H, Bergounioux J, Zini J, Damez-Fontaine S, Wahbi K, Laforet P, Nicolas G, Behin A, Bassez G, Leturcq F, Ben Yaou R, Mansencal N, Annane D, Lofaso F, Orlikowski D. Determinants of diaphragm inspiratory motion, diaphragm thickening, and its performance for predicting respiratory restrictive pattern in Duchenne muscular dystrophy. Muscle Nerve. 2022 Jan;65(1):89-95. doi: 10.1002/mus.27432. Epub 2021 Oct 25.

lead_sponsor: Centre d'Investigation Clinique et Technologique 805


title: "Sleep, Rhythms and Risk of Alzheimer's Disease: a Daily Life Actigraphic Assessment and MRI Study" "SoRyMA - AMImage3"

summary:
Alterations in sleep and the sleep / wake cycle, which are particularly common in Alzheimer's disease patients, could represent an early biomarker for cognitive decline and onset of dementia . Moreover, these disturbances in activity rhythms and sleep patterns represent modifiable factors and therefore potential targets for the prevention of certain neurodegenerative disorders.

The main objective of this study will be to test the hypothesis that elderly people without major cognitive impairment who have circadian rhythm disorders of the sleep / wake cycle have structural and / or functional abnormalities in the central nervous system and more specifically of the hippocampal function which could represent a risk factor for the occurrence of cognitive impairment. Indeed, although many studies in both humans and animals suggest the existence of links between sleep alterations and age-related cognitive impairment, the causality of these observations is still not clear.

This description of the anatomical and functional substratum of sleep / wake cycle alterations occurring in an elderly population will be based on joint analysis of multimodal brain imaging (MRI) and neuropsychology actimetry data. The SoRyMA-AMImage 3 protocol will correspond to the 2nd actimetry measurement point and the 3rd MRI measurement point of a larger population-based cohort AMImage.

This project will collect data from the sleep / wake cycle (actimetry) from a sample of 100 patients included in AMI / AMImage 2 and relate them to brain imaging data (MRI). The main objective of the protocol is the evaluation of the link between changes in sleep and cycle parameters during aging and hippocampal functioning (through fMRI and neuropsychological score of hippocampal dependant tasks). The actimetry variables measured at the two follow-up (4 years apart) will make it possible to measure the degradation of the sleep and cycle parameters (through the reduction of sleep duration, sleep time, increase in sleep fragmentation and decrease in the relative amplitude of the rhythm).

This framework will provide access to a very large amount of data that can be cross-referenced with actimetry data; the longitudinal character of this data collected over a decade will also make it possible to work on the evolution of the actimetry parameters and its relationship with the cognitive and clinical evolution of the subjects. Thus, these data will make it possible to study the prognostic value of the analyzed actimetry parameters in association with very complete clinical and neuropsychological data.


title: Concordance Between the Foot-to-Apex Systolic Interval and the Auscultatory Method for Measurement of Brachial Systolic Pressure in Patients With Severe Renal Failure: Pilot Study

acronym: SFATI-IRC

summary: The investigators hypothesize that the Systolic Foot-to-Apex Time Interval (SFATI) method will be accurate for measurement of systolic blood pressure with marked arterial stiffness as seen in patients with severe renal impairment. Also that the presence of arterial calcifications only changes the agreement between the SFATI method and the reference method (auscultatory method) if the calcifications are very severe.


title: Small Cortical Cerebellar Infarctions Are Associated With Patent Foramen Ovale in Young Cryptogenic Stroke Patients

summary: The investigator retrospectively analyzed consecutive young (<60 years) cryptogenic stroke patients with Patient Foramen Ovale (PFO) recruited between January 2016 and May 2019 in our center, and compared these patients with sex- and age-matched controls with cryptogenic stroke without PFO. Analyzed baseline characteristics: sex, age, cardiovascular risk factors, history of stroke, and cortical/subcortical localization, arterial territory, number of lesions, and lesion size of the acute symptomatic infarction, together with the ROPE score. The presence and the number of acute and chronic SCCI lesions were assessed.

ReferenceCitation: Renard D, Ion I, Ricci JE, Mura T, Thouvenot E, Wacongne A. Chronic Small Cortical Cerebellar Infarctions on MRI are Associated with Patent Foramen Ovale in Young Cryptogenic Stroke. Cerebrovasc Dis. 2020;49(1):105-109. doi: 10.1159/000505959. Epub 2020 Feb 14.


status: Terminated

acronym: iPROGRESS

title: 68Ga-DOTATATE PET-CTA Imaging for the Early Detection of Progressing Coronary Atherosclerosis

lead_sponsor: Assistance Publique - Hôpitaux de Paris

source: euctr

location_facility: service de médecine nucléaire-Hôpital Bichat

summary:
68Ga-DOTATATE is a PET radiotracer with high affinity and selectivity for somatostatin receptor 2 (SSTR 2) and is approved clinically for the evaluation of patients with neuroendocrine tumors. The SSTR2 receptor is also highly expressed at the surface of human macrophages and lymphocytes. In comparison to FDG, 68Ga-DOTATATE presents the advantage of fast clearance from tissues, which are not expressing somatostatin receptors, in particular muscular and myocardial tissues, and the level of blood glucose does not influence its uptake.

Accumulation of 68Ga-DOTATATE has already been detected in coronary and carotid plaques and is associated with the number of activated macrophages present in plaques obtained after carotid endarterectomy. In a recent study, Tarkin et al. confirmed the preferential uptake of 68Ga-DOTATATE by macrophages in atherosclerotic plaques. In addition, the intensity of 68Ga-DOTATATE was higher in culprit lesions in the carotid and coronary arteries than in stable lesions. The evaluation of 68Ga-DOTATATE uptake in coronary arteries was also strongly facilitated in comparison to FDG thanks to the absence of spillover signal from the myocardium.

AAA has developed a new kit that has markedly simplified the synthesis of 68Ga-DOTATATE and has obtained in the US marketing authorization for the kit (Netspot; kit for the preparation of Gallium-68-DOTATATE injection for intravenous use) on June 1st 2016 (NDA 208547) for evaluation of patients with neuro-endocrine tumors. The Netspot kit will be used in this study for the detection of progressing coronary atherosclerosis.


title: Diagnostic Performance of Exome Sequencing in Autism Spectrum Disorders

acronym: REDIA

summary: Evaluation of the diagnostic performance of exome sequencing in a prospective series of patients with autism spectrum disorders (ASD).

lead_sponsor: University Hospital, Rouen


title: Pre-hospital Optimization of Triage of Stroke Suspicions: Bringing an Embedded Visio Conference Device

acronym: OPTIC-AVC

summary: Interventionnal Study to investigate the accuracy of our clinical based algorithm performed by using a visioconference device to assess the eligibility of acute recanalisation treatment (intraveinous thrombolysis (IVT) and/or mechanical thrombectomie (TM). Clinical identification of type of treatment is needed is pre-hospital triage of these patients.

lead_sponsor: University Hospital, Bordeaux


title: Permanent Cerebral Oxymetry Monitoring for Early Diagnosis and Treatment of Delayed Vasospasm After Subarachnoid Hemorrhage

acronym: COMOVA

summary:
Transcranial Doppler ultrasound (TCD) monitoring and CT-scanner perfusion are useful but imperfect tools to identify vasospasm and allow intervention to avoid infarction.

Permanent monitoring of cerebral tissue oximetry (rSO2) by NIRS, a noninvasive method could allow better vasospasm detection.

This study will evaluate diagnostic accuracy of cerebral oxymetry (NIRS) -by rSO2 measurement - in order to detect vasospasm in patient with severe subarachnoid hemorrhage compare to standard monitoring tools.


title: Effect of the Quality of Dietary Proteins on the Sleep Young Elite Athletes and the Obese Adolescent

acronym: Protmorpheus

summary:
Adolescence is characterized by major transitions in sleep and circadian rhythm. This rapid pivotal period increases the risks of sleep debt and poor sleep quality, leading to pronounced diurnal fatigue and drowsiness . Some adolescent's populations are more vulnerable than others to poor sleep. Obesity and elite sports involvement are two factors that have been distinctly associated with disturbed sleep. Several studies show that obesity was associated with a decrease in sleep efficiency and increased arousals . On the other hand, recent studies point out that sleep problem is widespread in young athletes which substantially increase the risks of injury, burnout and concussions .

Despite the importance of sleep in holistic development, physical (i.e. recovery, metabolism, muscle growth, weight control), cognitive (i.e. learning, memory, decision-making, Vigilance) and athletic performances (Fullagar et al., 2015).

A wide range of recent papers emphasize that some nutrients take part in the regulation of internal clock and sleep quality. The effect of tryptophan (Trp) on sleep was lifted on the basis of the serotonergic hypothesis. Serotonin (5-HT) is synthesized from Trp circulating in the brain following two-step procedure in raphe neurons. Serotonin, in turn, is a precursor of melatonin and both molecules contribute to the regulation of sleep-wake behaviors. However, Trp is an essential amino acid, which means that it cannot be synthesized by the organism, and must exclusively be provided via degradation of proteins from the diet. The passage of tryptophan to the brain is assured through carrier disposed at the blood-brain barrier level. However, carrier transport depends on other competitive amino acids (LNAAs: leucine, isoleucine, valine, phenylalanine, and tyrosine). Therefore, increased brain uptake of tryptophan does not depend only on Trp concentrations but rather on the blood Trp / LNAA ratio.

PROTMORPHEUS trial, was designed to examine how supplementation with proteins of different Trp/LNAA ratio affect sleep on adolescents (obese, athletes) with mild sleep disturbances.

lead_sponsor: University Hospital, Clermont-Ferrand

intervention_type: Dietary Supplement


title: Validation of a French-version of the Leeds Food Preference Questionnaire in Normal Weight and Patients With Obesity

acronym: LFPQ-F

summary:
While Food reward is an important component of the appetite control to consider, there is actually no tool that has been developed in French to perform its evaluation.

The Leeds Food Preference Questionnaire (LFPQ) is a validated and recognized tool to assess food reward, being however developed for British populations.

The aim of this work is to validate a French version of the LFPQ among lean and obese adults.


title: Pulmonary and Ventilatory Effects of Trigger Modulation in Intubated ICU Patients Spontaneously Breathing With Pressure Support Ventilation. A Physiopathology Exploratory Study.

acronym: Trigger

summary: Pressure support ventilation allows intubated ICU patients to breathe spontaneously. Among specific settings, the adjustment of the trigger value (or threshold for triggering the ventilator) has not been explored to date. The trigger threshold corresponds to the sensitivity of the ventilator to detect patient's inspiratory effort and then deliver the predefined pressure support to inflate the lungs and deliver a tidal volume. The purpose of this study is to explore the influence of trigger level on pulmonary and ventilatory physio (-patho)logical parameters in spontaneously breathing ICU patients.

location_facility: Service de Réanimation Adultes et Soins Continus


title: Satietogenic Effect of Liquid Versus Solid Meals in Healthy Adults

acronym: FEED

summary: The aim of the present study is to compare the nutritional compensation between iso-caloric meals of various textures (liquid vs solid) in health young adults.


title: Evaluation of Non-Small Cell Lung Cancer Patients' Oxygen Uptake On-kinetics at Cycle-ergometer During Prehabilitation

acronym: Preo-Kinetics

summary:
In developed countries cancer has become the second leading cause of death after cardiovascular disease. The lung is a particularly exposed organ since broncho-pulmonary cancers rank second in terms of incidence, and the first rank in terms of mortality of all cancers listed in like reported in United States.

Lung resection surgery is currently the recommended curative treatment for the early stages of non-small cell lung cancer (NSCLC). Despite this preferred indication, some patients can not be eligible for surgery because of their cardiovascular or respiratory comorbidities or their impaired functional capacity.

Thus, the evaluation of aerobic capacity through cardiopulmonary exercise testing (CPET) of patients estimated at risk of postoperative complication is now recommended to estimate the level of predictive risk associated. The American Thoracic Society and the European Respiratory Socitety agree on thresholds of <10 and> 20 ml/kg/min of maximum oxygen uptake (VO2peak) respectively determining a high or low postoperative risk, between these two thresholds risk is considered moderate.

Aerobic capacity is traditionally expressed in terms of maximum oxygen uptake (VO2max or VO2peak) evaluated during an incremental CPET. In patients with significant respiratory impairment, these tests are often limited by ventilation and sub-maximally on the metabolic or cardiac parameters. However, the analysis of the VO2 kinetic during a constant-intensity test of moderate intensity is also a relevant way of measuring aerobic conditioning. Indeed, the time constant (τ) of phase II of VO2 kinetics (VO2τ) is a marker that closely reflects the adjustment of oxidative metabolism in skeletal muscle. Analysis of the kinetic parameters of the cardio-respiratory response to exercise has been shown to be reproducible and training-sensitive in patients with chronic obstructive pulmonary disease (COPD). The value of VO2τ was also reported to be strongly correlated with markers of severity and prognosis in COPD patients. Previous work has shown that exercise training can improve the speed of the VO2 kinetic response in COPD patients as well as in healthy subjects.

To date, no study to our knowledge has evaluated the kinetics of the cardiorespiratory response during moderate intensity constant-load test in patients with NSCLC. In this context, this work aims to evaluate the applicability of this measure as well as its evolution during a preoperative exercise training program in patients with NSCLC.

lead_sponsor: ADIR Association


title: Incentive Spirometry and Pain in the Decompensation of Sickle Cell Disease: Impact on the Length of Stay. Prospective Observational Study

acronym: SPIDO

summary:
In this prospective observational study among sickle cell children aged 7 to 17 years, who face many experience of pain, pain will be assessed during incentive spirometry sessions. Then a relation between, inspiratory volume, pain and the length of hospital stay will be identified .

Currently, there is no scientific data regarding the correlation between acute pain during vaso-occlusive crisis, incentive spirometry and the impact on length of hospital stay. In fact, physiotherapist experience's in the pediatric department suggests that the pain expressed by the child is not always correlated with inspiratory capacity.

The absence of pain is one of the reasons for hospital discharge after decompensation in patients with sickle cell disease. However, no scientific study has linked incentive spirometry, pain and length of hospital stay.

Investigator assume that these children underestimate the real pain and its impact on breathing pattern, and presume that the maximal inspiratory volume during spirometry sessions will be a better reflect of pain than standard pain scale.

The aim of this study is to show that inspiratory volume would be a better indicator of discharge from hospitalization than actual pain scales.

ReferenceType: result

ReferenceCitation: Bellet PS, Kalinyak KA, Shukla R, Gelfand MJ, Rucknagel DL. Incentive spirometry to prevent acute pulmonary complications in sickle cell diseases. N Engl J Med. 1995 Sep 14;333(11):699-703.


title: Development and Evaluation of the Effectiveness of Rehabilitation Tools for Neurovisual Disorders in Patients With Posterior Cortical Atrophy (PCA)

acronym: REEDUC-ACP

summary:
Posterior cortical atrophy (PCA) is manifested by neuro-visual disorders that alter the spatial location of objects, their manipulation and/or recognition. Its etiology is most often neurodegenerative, with a major impact on the autonomy and mood of patients and their families. Few studies have focused on non-medication management of these disorders.

The present study thus has a double objective: the development of a complete tool to work on the recognition, localization and/or manipulation of objects; and the evaluation of the effectiveness of this type of management.

lead_sponsor: Centre Hospitalier Universitaire de Nice

location_facility: Institut Claude Pompidou - Centre Mémoire de Ressources et de Recherche du CHU de Nice


title: Identification of Decision Making Processes in Food, Risky and Steal Situations in Bulimia Nervosa

acronym: FaciB

summary: This trial is a set of four independent experiments involving for each of them functional and structural MRI data acquisition. They aim at investigating decision making mechanisms in bulimia nervosa when participants have to make food or monetary choices under specific conditions that mimic binge eating episodes or kleptomania which are two major symptoms of bulimia nervosa. All experiments are cross sectional studies. Each experiment is subdivided into two parts: a first part without any MRI data acquisition and during which all the tasks are performed. This part aims at making sure that a behavioral effect is observed before starting MRI data acquisition. The second part aims at investigating the neural correlates observed in the first part and additionally, at reproducing the behavioral effects observed in the first part. Therefore the first part may be regarded as an independent study as compared to the second part.

lead_sponsor: Hôpital le Vinatier


title: Influence of Screen Sizes on Responses to Visual Analog Scales of Stress

acronym: SIVAStress

summary: Visual analog scales (VAS) are one of the most common tools used in questionnaires. VAS are validated for pain and stress for example on a horizontal, non-calibrated line of 100 mm, ranging from very low (0) to very high (100). Nowadays, most VAS are used on questionnaires on internet. However, the influence of screen sizes on responses to visual analog scales were never studied.


title: Optimization of Transfusion Use and Interest of the Correction of Iron Deficiencies in Cardiac Surgery Under Extracorporeal Circulation (ECC)

acronym: PBMc

summary:
Preoperative anemia is associated with an important increase in transfusions of red blood cells (RBC) compared to a non-anemic patient in cardiac and non cardiac surgery. Furthermore transfusion is also an independent factor of morbi-mortality with notably an increase in the infectious risk, immunological, an increase of the risk of cardiac decompensation, respiratory decompensation Transfusion Related Acute Lung Injury (TRALI) or Transfusion Associated Cardiac Overload (TACO), and an increase in mortality of 16%.

Management of perioperative transfusion is therefore a public health issue. Since 2010, the World Health Organization (WHO) has been promoting a systematic approach to implement blood management programs for the patient to optimize the use of resources and promote quality and safety of care.

Improving the relevance of transfusion in cardiac surgery could be achieved by optimizing the management of patients around 2 axis:

A:non-drug intervention : Review of Practices to Improve the Management of Perioperative RBC Transfusion

B:drug intervention : Systematic correction of pre- and postoperative iron, vitamin deficiencies and anemia

The aim of this program is to improve the relevance of transfusion in cardiac surgery and to limit the morbidity and mortality induced by transfusion. This program is part of a global project of pre, per and postoperative management of the patient undergoing cardiac surgery programmed under extracorporeal circulation (ECC). It requires a multidisciplinary approach between cardiologists, anesthesiologists and intensivists, perfusionists, cardiac surgeons and paramedical teams to optimize the management of the patient.

ReferenceCitation: Charbonneau H, Pasquié M, Berthoumieu P, Savy N, Autones G, Anglès O, Berthelot AL, Croute-Bayle M, Decramer I, Duterque D, Gabiache Y, Julien V, Mallet L, M'rini M, Quedreux JF, Richard B, Sidobre L, Taillefer L, Soula P, Garcia O, Abouliatim I, Vahdat O, Bousquet M, Ferradou JM, Jansou Y, Brunel P, Breil C, Mayeur N. Patient blood management in elective bypass cardiac surgery: A 2-step single-centre interventional trial to analyse the impact of an educational programme and erythropoiesis stimulation on red blood cell transfusion. Contemp Clin Trials Commun. 2020 Jul 15;19:100617. doi: 10.1016/j.conctc.2020.100617. eCollection 2020 Sep.

lead_sponsor: Clinique Pasteur


title: Pilot Study to Predict Falls With Motor Imagery

acronym: FallMI

summary:
At Departmental Hospital Centre, a primary and secondary screening program for osteoporosis was set up in 2014 in the medical services (excluding oncology), gynaecology, outpatient surgery and orthopaedics. Patients who consulted outpatients in the emergency room were not taken into account due to the 24-hour opening hours. The objective of this program was to identify all patients at risk of osteoporosis; i. e. not only patients with a recent or previous fracture history, but also patients with osteoporosis risk factors without a history of fracture to date. This is in order to propose a prevention strategy to referring physicians and thus reduce the risk of fractures. The handover of the Timed Up and Go designed and physically carried out was added in July 2017 to the management of patients as part of this screening.

During this screening, patients are asked to perform 2 realized Timed Up and Go (rTUG), followed by 2 imagined Timed Up and Go (iTUG).

The interest in preventing falls in osteoporotic patients leads investigators to propose this evaluation as part of this "osteoporosis" screening. The investigators will offer patients benefiting from osteoporosis screening as part of the process already in place at Departmental Hospital Centre to participate in the FallMi study. If agreement is reached, the patient's treating physician will be contacted to collect data on the occurrence of falls in these patients. After a request by mail, an email will be sent to the attending physicians of each patient at 6 months, then one year after the completion of the TUG. This email will ask physicians about the presence of a fall that has occurred since the TUGs were performed, as well as the severity of this possible fall.

Investigators objective is to evaluate rTUG and iTUG as predictive factors of a fall with moderate to fatal consequences.

Investigators hypothesize that a lower isochrony between rTUG and iTUG is predictive of a risk of falling.

lead_sponsor: Centre Hospitalier Departemental Vendee


title: Evaluation of Vaginal Self-sampling Diagnostic Performances to Identify Genital Infections : A Large, Cross-sectional, Non-inferiority Trial

summary: Screening for genital infection (GI), sexually transmitted infection (STI) and asymptomatic carriage of group B streptococcus (GBS) in pregnant women is a common reason for medical appointments. Conventional testing is performed by using vaginal and/or cervical classic sampling (VCS). Vaginal self-sampling (VSS) has progressively emerged as an alternative to VCS for STI agent screening. The use of vaginal self-sampling (VSS) could facilitate follow-ups and potentially help in the prevention of gynaecological disorders.

ReferenceCitation: Hobbs MM, van der Pol B, Totten P, Gaydos CA, Wald A, Warren T, Winer RL, Cook RL, Deal CD, Rogers ME, Schachter J, Holmes KK, Martin DH. From the NIH: proceedings of a workshop on the importance of self-obtained vaginal specimens for detection of sexually transmitted infections. Sex Transm Dis. 2008 Jan;35(1):8-13.

ReferenceCitation: Lunny C, Taylor D, Hoang L, Wong T, Gilbert M, Lester R, Krajden M, Ogilvie G. Self-Collected versus Clinician-Collected Sampling for Chlamydia and Gonorrhea Screening: A Systemic Review and Meta-Analysis. PLoS One. 2015 Jul 13;10(7):e0132776. doi: 10.1371/journal.pone.0132776. eCollection 2015. Review.

lead_sponsor: Hôpital Européen Marseille


title: Interest of Tumor Replicates in Avian Embryo to Model Therapeutic Effects of BRAF Inhibitors/MEK Inhibitors (BRAFi/MEKi) in BRAF Mutated Melanoma

acronym: MELANOPREDICT

summary: This is an interventional mono-centric study in patients with BRAF mutated metastatic melanoma treated with BRAF/MEK inhibitors. The aim of the study is to test the grafting of patient tumoral cells in avian embryo and develop a predictive in vivo model for patient treatment response.

lead_sponsor: Hospices Civils de Lyon

location_facility: Service de Dermatologie, Centre hospitalier Lyon Sud, HCL


title: Quality of Life and Breast Cancer in Older Women

acronym: SEINIOR

summary:
Background :

Breast cancer is a disease that occurs primarily in elderly women: 54057 of breast cancer occurred on women in 2008, 15.2% were between 75 and 84 years and 5.4% were over 85 years. Elderly women cancers care exposes to several problems: the opportunity for screening, knowing that mammography is not recommended after 75 years old, and the level of treatment depending on the background and the existence of weaknesses. It should determine whether patients are in adequate physiological condition to tolerate classical and "complete" treatment or conversely in a precarious state with advanced fragility, justifying only lightened and adapted symptomatic treatment.

Purpose :

The purpose of this research theme is to assess the quality of life of elderly patients who underwent mastectomy for breast cancer. The objectives are:

Assess the determinants of acceptance and / or rejection of mastectomy based on personal background (level of fragility, self-image) and linked to cancer
Assess the quality of life, 6 months later, of women who underwent or not mastectomy, and appreciate the determinants

Abstract :

The total mastectomy allow, oncologically, a more valid treatment than a lumpectomy, in many cases of women suffering from a breast cancer, but its relevance and acceptability are poorly known. Some think that an elderly woman, postmenopausal, is less concerned with her aesthetics and feminine attributes, which would allow her to accept easily the mastectomy.

The research hypothesis is that the acceptability of mastectomy is not good in elderly women

ipd_sharing_description:
Participants completed a questionnaire that included the test sociodemographic characteristics and a number of standardized validated instruments translated in French language designed to assess for quality of life and psychological profile.

Participants will undergo blood test, electrocardiogram, blood pressure monitoring, geriatric standard evaluation.

lead_sponsor: Central Hospital Saint Quentin


title: Exploration of the Mechanisms of Vulnerability of Anorexia Nervosa at an Early Age : Study of the Cognitive Treatment of Food Stimuli and Body Image

acronym: AMDP

summary: In order to explore the cognitive treatment of patients with early onset anorexia nervosa (AM) in front of images of silhouettes and food, we will use the eye-tracking method. While we hypothesize a judgment disorder in these patients, the exploration of implicit cognitive treatment without desirability bias is essential. Eye-tracking is a method of recording the eye path that provides qualitative and quantitative information on the visual exploration of subjects. The visual pathway depends on how the subject's attention is directed to a given stimulus, but also on certain cognitive traits (e.g., excessive attention to details) or symptoms (e.g., avoidance of caloric food images or attraction to thin images). It is therefore a non-invasive exploration tool, which provides information on how patients look at food images and silhouettes. This project will describe the cognitive treatment of dietary stimuli and body image in young patients with early onset AM. It could identify a biomarker of AM in the pediatric population and improve the diagnosis of the disease. A better diagnosis of AM in patients under 15 years of age is essential and will improve medical care and develop personalized medicine.


title: Spatial and Dynamic Characterization of Brain Activity for Language and Posture (Verticality) During Normal Aging. Magnetoencephalography (MEG) Study (MEG-AGING)

acronym: MEG-AGING

summary:
Depending on the point of view, different definitions of aging have been proposed. Thus, at the biological level, aging corresponds to a natural physiological process that leads to the progressive degeneration of cells and the slowing down of the vital functions of a living organism. More generally, aging is a multifactorial and multidimensional process that occurs at the cognitive, social, biological or psychological level.

The primary objective of this study is to evaluate the balance between activation (Task-Positive Network : TPN-Language, L, TPN-Verticality, V) and rest (Task-Negative Network : TNN) activity during normal aging, in two domains (language and posturo-spatial perception of verticality).

ReferenceCitation: Hoyau E, Roux-Sibilon A, Boudiaf N, Pichat C, Cousin E, Krainik A, Jaillard A, Peyrin C, Baciu M. Aging modulates fronto-temporal cortical interactions during lexical production. A dynamic causal modeling study. Brain Lang. 2018 Sep;184:11-19. doi: 10.1016/j.bandl.2018.06.003. Epub 2018 Jun 15.

ReferenceCitation: Baciu M, Boudiaf N, Cousin E, Perrone-Bertolotti M, Pichat C, Fournet N, Chainay H, Lamalle L, Krainik A. Functional MRI evidence for the decline of word retrieval and generation during normal aging. Age (Dordr). 2016 Feb;38(1):3. doi: 10.1007/s11357-015-9857-y. Epub 2015 Dec 28.

ReferenceCitation: Boudiaf N, Laboissière R, Cousin É, Fournet N, Krainik A, Baciu M. Behavioral evidence for a differential modulation of semantic processing and lexical production by aging: a full linear mixed-effects modeling approach. Neuropsychol Dev Cogn B Aging Neuropsychol Cogn. 2018 Jan;25(1):1-22. doi: 10.1080/13825585.2016.1257100. Epub 2016 Nov 24.

lead_sponsor: University Hospital, Grenoble


title: Développement de Nouveaux Biomarqueurs en Imagerie Par résonance magnétique Pour Les études Longitudinales Dans l'Angiopathie CADASIL

summary:
CADASIL (Cerebral Autosomal Dominant Arteriopathy with Subcortical Infarcts and Leukoencephalopathy) is an cerebral microangiopathy secondary to mutations in the NOTCH3 gene located on chromosome 19. This disease is the most frequent of the hereditary vascular leukoencephalopathies.

CADASIL begins between the ages of 20 and 40 with the appearance of hyper-signs of brain white matter visible on T2 sequences in magnetic resonance imaging (MRI). Before the age of 30, patients are most often asymptomatic. The disease is then responsible for different neurological manifestations:

Migraine attacks with aura occur on average in one in three patients, most often at the beginning of the course of the disease, sometimes even before the appearance of MRI abnormalities;
Transient ischemic strokes or strokes associated with small cerebral infarcts occur most frequently after the age of 50-60 years in more than two out of three patients;
Mood disorders are reported by one in three patients in the same age group;
Cognitive disorders that affect executive functions, especially after the age of 60, until the stage of severe dementia associated with walking disorders are observed during the course of the disease.

To date, there is no treatment whose efficacy has been proven in CADASIL. Various studies have shown that the accumulation of the most destructive brain tissue lesions at the subcortical level was closely correlated in CADASIL with the clinical severity of patients (motor and cognitive disability). It is now possible to measure microstructural changes in brain tissue in diffusion imaging during the course of the disease, even before significant clinical changes are detected.


title: Sub-study of the NEURODOC Project (Electrophysiological Evaluation of Consciousness in Patients With Disorders of Consciousness During Standard Care Procedures): Neurophysiological Evaluation of a Routine Care Open Label tDCS Session

acronym: Neurodoc

summary:
Limited treatments are available to improve consciousness in severely brain injured patients. Transcranial Direct Current stimulation (tDCS) is one of the few therapeutics that showed evidence of efficacy to increase level of consciousness and functional communication in some Minimally Conscious State (MCS) patients, and in some Vegetative State (VS) patients.

However the mechanisms by which tDCS improves consciousness are poorly understood and the electrophysiological effects of such a stimulation have never been studied in disorders of consciousness patients.

In this study, the investigators will use detailed clinical examinations and electrophysiological assessments (quantitative high-density EEG and event-related potentials) to assess the effect of a open-label single session of left dorsolateral prefrontal cortex tDCS stimulation administered as routine care.

ReferenceCitation: Angelakis E, Liouta E, Andreadis N, Korfias S, Ktonas P, Stranjalis G, Sakas DE. Transcranial direct current stimulation effects in disorders of consciousness. Arch Phys Med Rehabil. 2014 Feb;95(2):283-9. doi: 10.1016/j.apmr.2013.09.002. Epub 2013 Sep 11.

ReferenceCitation: Thibaut A, Bruno MA, Ledoux D, Demertzi A, Laureys S. tDCS in patients with disorders of consciousness: sham-controlled randomized double-blind study. Neurology. 2014 Apr 1;82(13):1112-8. doi: 10.1212/WNL.0000000000000260. Epub 2014 Feb 26.

ReferenceCitation: Thibaut A, Wannez S, Donneau AF, Chatelle C, Gosseries O, Bruno MA, Laureys S. Controlled clinical trial of repeated prefrontal tDCS in patients with chronic minimally conscious state. Brain Inj. 2017;31(4):466-474. doi: 10.1080/02699052.2016.1274776. Epub 2017 Mar 10.

ReferenceCitation: Martens G, Lejeune N, O'Brien AT, Fregni F, Martial C, Wannez S, Laureys S, Thibaut A. Randomized controlled trial of home-based 4-week tDCS in chronic minimally conscious state. Brain Stimul. 2018 Sep - Oct;11(5):982-990. doi: 10.1016/j.brs.2018.04.021. Epub 2018 May 2.

ReferenceCitation: Giacino JT, Kalmar K. Diagnostic and prognostic guidelines for the vegetative and minimally conscious states. Neuropsychol Rehabil. 2005 Jul-Sep;15(3-4):166-74.

ReferenceCitation: Sitt JD, King JR, El Karoui I, Rohaut B, Faugeras F, Gramfort A, Cohen L, Sigman M, Dehaene S, Naccache L. Large scale screening of neural signatures of consciousness in patients in a vegetative or minimally conscious state. Brain. 2014 Aug;137(Pt 8):2258-70. doi: 10.1093/brain/awu141. Epub 2014 Jun 11.

ReferenceCitation: Engemann DA, Raimondo F, King JR, Rohaut B, Louppe G, Faugeras F, Annen J, Cassol H, Gosseries O, Fernandez-Slezak D, Laureys S, Naccache L, Dehaene S, Sitt JD. Robust EEG-based cross-site and cross-protocol classification of states of consciousness. Brain. 2018 Nov 1;141(11):3179-3192. doi: 10.1093/brain/awy251.

ReferenceCitation: Bekinschtein TA, Dehaene S, Rohaut B, Tadel F, Cohen L, Naccache L. Neural signature of the conscious processing of auditory regularities. Proc Natl Acad Sci U S A. 2009 Feb 3;106(5):1672-7. doi: 10.1073/pnas.0809667106. Epub 2009 Jan 21.

ReferenceCitation: Faugeras F, Rohaut B, Weiss N, Bekinschtein T, Galanaud D, Puybasset L, Bolgert F, Sergent C, Cohen L, Dehaene S, Naccache L. Event related potentials elicited by violations of auditory regularities in patients with impaired consciousness. Neuropsychologia. 2012 Feb;50(3):403-18. doi: 10.1016/j.neuropsychologia.2011.12.015. Epub 2012 Jan 3.

lead_sponsor: Groupe Hospitalier Pitie-Salpetriere


title: Collecte de données Physiologiques en Continu Chez Des Patients en Insuffisance Respiratoire Pendant et après un épisode d'Exacerbation de BPCO

acronym: DACRE

summary:
Background : Acute exacerbations of COPD (Chronic Obstructive Pulmonary Disease) are frequent events in the course of the disease and they can deteriorate the respiratory function of the patients, impact their quality of life and even potentially threaten their life. It is therefore crucial to prevent these exacerbations from occurring.

Aim of the study : Investigate how cardiorespiratory parameters of COPD patients differ between exacerbation phases and their nominal state in order to identify predictors of COPD exacerbations.

Study design : Patients admitted at one of the investigation centers on a suspicion of COPD exacerbation will be enrolled on a voluntary basis. Enrolled patients' cardiorespiratory parameters will be monitored with a connected wrist-worn pulse oximeter (BORA Band) during the hospitalisation phase and one month after they have been discharged.

Setting : 4 investigative centers across Brittany

Patients : 50 patients will be enrolled in the study

lead_sponsor: Biosency


title: AmbulaNCE Teletransmited PHOtography for Trauma REgulation

acronym: NiCEPHORE

summary:
Physicians in charge of medical regulation within French SAMU have to take difficult decisions regarding patient's orientation (in or out-of hospital care) but suffer from lack of information. Such information usually consist in a simple phone conversation without any visual information. Visual assesment of the situation would be of great help, especially for traumatized patients.

Private Ambulance societies all over territory in charge of SAMU 86 now work with teletransmission devices allowing photography transmission.

The objective of the study is to determine if routine use of teletransmitted photography help SAMU 86's physians for a better orientation of non-severe traumatized patients, especially by avoiding unnecessary transportations to Emergency Departments.

ReferenceCitation: Magimel-Pelonnier E, Marjanovic N, Couvreur R, Drugeon B, Mimoz O, Guenezan J. Photography tele-transmission by regular ambulance staff for the management of mild traumatic injury: the NiCEPHORE randomised-controlled trial. Scand J Trauma Resusc Emerg Med. 2022 Oct 14;30(1):53. doi: 10.1186/s13049-022-01026-0.

lead_sponsor: Poitiers University Hospital


title: Benefit of Scarf Support on Skin-to-skin Time and Portage in Neonatology and at Home(PAPSE)

acronym: PAPSE

summary:
Carrying (or kangaroo carrying) is known to reduce neonatal and child morbidity and mortality and improves the quality of survival of premature and term children during the most fragile growth period, the first thousand days of life. Carrying is also a growing brain protection technique and becomes a routine of care in all neonatal units around the world.

In University hospital of Saint-Etienne, the developmental care program has been developed since 2002 in all neonatology units and advocates the practice of skin-to-skin carrying between the parent (father or mother) and his baby, from the time of the hospitalization. Professionals in units who have long been thinking about the concept of attachment and the benefits of skin-to-skin, wish to validate the use of the wearing scarf as a tool for the practice of skin -in-skin in neonatology then back home by performing a randomized monocentric prospective longitudinal study.

lead_sponsor: Centre Hospitalier Universitaire de Saint Etienne


title: Benefits of a Perioperative Exercise Program on Maturation of Dialysis Arteriovenous Fistulas

acronym: FAVULOUS

summary:
Arteriovenous fistula (AVF) is the recommended vascular access for chronic hemodialysis, as it is associated with less mortality and better patency than arteriovenous graft (AVG) or central venous catheter (CVC).

Unfortunately, AVF suffers from a high failure rate, due, in part, to poor venous diameter.

The aim of this study is to investigate whether a perioperative handgrip training can improve the diameter of AVF in patients with chronic kidney disease (CKD) (stage IV-V).

location_facility: Service de néphrologie, dialyse et nutrition rénale - Centre Hospitalier Lyon Sud