title: Olfactory Cleft Stenosis and Obstruction on Paranasal Sinus CT Scan in Pre Septo Rhinoplasty Patients Without Respiratory Mucosa Pathology : Normal Variants or Pathologic Findings ?

summary: This retrospective studed included patients referred to our institution between December 2013 and december 2021 for septoplasty or septorhinoplasty. All patients underwent pre operatory paranasal sinus CT scan and olfactory test. Olfacory cleft stenosis will be quoted as none (less than 1/3 contact between nasal septum and ethmoïd turbinates), partial (1/3-2/3 contact between nasal septum and turbinates) or total (more than 2/3 contact between nasal septum and turbinates), as well as Olfactory Cleft obstruction as none (opacification less than 1/3 of olfactory cleft), partial (1/3-2/3 opacification) or complete (more than 2/3 opacification).

ReferenceCitation: Jafek BW, Murrow B, Michaels R, Restrepo D, Linschoten M. Biopsies of human olfactory epithelium. Chem Senses. 2002 Sep;27(7):623-8. doi: 10.1093/chemse/27.7.623.

ReferenceCitation: Leboucq N, Menjot de Champfleur N, Menjot de Champfleur S, Bonafe A. The olfactory system. Diagn Interv Imaging. 2013 Oct;94(10):985-91. doi: 10.1016/j.diii.2013.06.006. Epub 2013 Aug 7.

ReferenceCitation: Biacabe B, Faulcon P, Amanou L, Bonfils P. Olfactory cleft disease: an analysis of 13 cases. Otolaryngol Head Neck Surg. 2004 Feb;130(2):202-8. doi: 10.1016/j.otohns.2003.09.002.

ReferenceCitation: Jankowski R, Rumeau C, Gallet P, Nguyen DT, Russel A, Toussaint B. Endoscopic surgery of the olfactory cleft. Eur Ann Otorhinolaryngol Head Neck Dis. 2018 Apr;135(2):137-141. doi: 10.1016/j.anorl.2017.09.005. Epub 2017 Oct 23.

ReferenceCitation: Jankowski R, Nguyen DT, Gallet P, Rumeau C. Olfactory cleft dilatation. Eur Ann Otorhinolaryngol Head Neck Dis. 2018 Dec;135(6):437-441. doi: 10.1016/j.anorl.2018.05.008. Epub 2018 Jun 20.

ReferenceCitation: Jiang RS, Liang KL. The Effect of Endoscopic Olfactory Cleft Opening on Obstructed Olfactory Cleft Disease. Int J Otolaryngol. 2020 Mar 27;2020:8073726. doi: 10.1155/2020/8073726. eCollection 2020.

ReferenceCitation: Kuperan AB, Lieberman SM, Jourdy DN, Al-Bar MH, Goldstein BJ, Casiano RR. The effect of endoscopic olfactory cleft polyp removal on olfaction. Am J Rhinol Allergy. 2015 Jul-Aug;29(4):309-13. doi: 10.2500/ajra.2015.29.4191.

ReferenceCitation: Nguyen DT, Bey A, Arous F, Nguyen-Thi PL, Felix-Ravelo M, Jankowski R. Can surgeons predict the olfactory outcomes after endoscopic surgery for nasal polyposis? Laryngoscope. 2015 Jul;125(7):1535-40. doi: 10.1002/lary.25223. Epub 2015 Mar 5.

ReferenceCitation: Nguyen DT, Gauchotte G, Nguyen-Thi PL, Jankowski R. Does surgery of the olfactory clefts modify the sense of smell? Am J Rhinol Allergy. 2013 Jul-Aug;27(4):317-21. doi: 10.2500/ajra.2013.27.3907.

ReferenceCitation: Chang H, Lee HJ, Mo JH, Lee CH, Kim JW. Clinical implication of the olfactory cleft in patients with chronic rhinosinusitis and olfactory loss. Arch Otolaryngol Head Neck Surg. 2009 Oct;135(10):988-92. doi: 10.1001/archoto.2009.140.

ReferenceCitation: Kohli P, Schlosser RJ, Storck K, Soler ZM. Olfactory cleft computed tomography analysis and olfaction in chronic rhinosinusitis. Am J Rhinol Allergy. 2016 Nov 1;30(6):402-406. doi: 10.2500/ajra.2016.30.4365.

ReferenceCitation: Loftus C, Schlosser RJ, Smith TL, Alt JA, Ramakrishnan VR, Mattos JL, Mappus E, Storck K, Yoo F, Soler ZM. Olfactory cleft and sinus opacification differentially impact olfaction in chronic rhinosinusitis. Laryngoscope. 2020 Oct;130(10):2311-2318. doi: 10.1002/lary.28332. Epub 2019 Oct 11.

ReferenceCitation: Soler ZM, Pallanch JF, Sansoni ER, Jones CS, Lawrence LA, Schlosser RJ, Mace JC, Smith TL. Volumetric computed tomography analysis of the olfactory cleft in patients with chronic rhinosinusitis. Int Forum Allergy Rhinol. 2015 Sep;5(9):846-54. doi: 10.1002/alr.21552. Epub 2015 May 26.

ReferenceCitation: Eliezer M, Hamel AL, Houdart E, Herman P, Housset J, Jourdaine C, Eloit C, Verillaud B, Hautefort C. Loss of smell in patients with COVID-19: MRI data reveal a transient edema of the olfactory clefts. Neurology. 2020 Dec 8;95(23):e3145-e3152. doi: 10.1212/WNL.0000000000010806. Epub 2020 Sep 11.

ReferenceCitation: Altundag A, Yildirim D, Tekcan Sanli DE, Cayonu M, Kandemirli SG, Sanli AN, Arici Duz O, Saatci O. Olfactory Cleft Measurements and COVID-19-Related Anosmia. Otolaryngol Head Neck Surg. 2021 Jun;164(6):1337-1344. doi: 10.1177/0194599820965920. Epub 2020 Oct 13.

ReferenceCitation: Tekcan Sanli DE, Altundag A, Yildirim D, Kandemirli SG, Sanli AN. Comparison of Olfactory Cleft Width and Volumes in Patients with COVID-19 Anosmia and COVID-19 Cases Without Anosmia. ORL J Otorhinolaryngol Relat Spec. 2022;84(1):1-9. doi: 10.1159/000518672. Epub 2021 Sep 21.

ReferenceCitation: Alves de Sousa F, Tarrio J, Sousa Machado A, Costa JR, Pinto C, Nobrega Pinto A, Moreira B, Meireles L. Olfactory Cleft Length: A Possible Risk Factor for Persistent Post-COVID-19 Olfactory Dysfunction. ORL J Otorhinolaryngol Relat Spec. 2023;85(3):119-127. doi: 10.1159/000527141. Epub 2022 Nov 1.

ReferenceCitation: Lima NB, Jankowski R, Georgel T, Grignon B, Guillemin F, Vignaud JM. Respiratory adenomatoid hamartoma must be suspected on CT-scan enlargement of the olfactory clefts. Rhinology. 2006 Dec;44(4):264-9.

ReferenceCitation: Kandemirli SG, Altundag A, Yildirim D, Tekcan Sanli DE, Saatci O. Olfactory Bulb MRI and Paranasal Sinus CT Findings in Persistent COVID-19 Anosmia. Acad Radiol. 2021 Jan;28(1):28-35. doi: 10.1016/j.acra.2020.10.006. Epub 2020 Oct 19.

ReferenceCitation: Jankowski R, Rumeau C, Gallet P, Nguyen DT. Nasal polyposis (or chronic olfactory rhinitis). Eur Ann Otorhinolaryngol Head Neck Dis. 2018 Jun;135(3):191-196. doi: 10.1016/j.anorl.2018.03.004. Epub 2018 Apr 13.

ReferenceCitation: Whyte A, Boeddinghaus R. Imaging of adult nasal obstruction. Clin Radiol. 2020 Sep;75(9):688-704. doi: 10.1016/j.crad.2019.07.027. Epub 2019 Sep 9.

ReferenceCitation: Hummel T, Kobal G, Gudziol H, Mackay-Sim A. Normative data for the "Sniffin' Sticks" including tests of odor identification, odor discrimination, and olfactory thresholds: an upgrade based on a group of more than 3,000 subjects. Eur Arch Otorhinolaryngol. 2007 Mar;264(3):237-43. doi: 10.1007/s00405-006-0173-0. Epub 2006 Sep 23.

ReferenceCitation: Nguyen DT, Rumeau C, Gallet P, Jankowski R. Olfactory exploration: State of the art. Eur Ann Otorhinolaryngol Head Neck Dis. 2016 Apr;133(2):113-8. doi: 10.1016/j.anorl.2015.08.038. Epub 2015 Sep 15.

ipd_sharing_description: The initial database of patients with olfactory measure and septoplasty or septorhinoplasty can be used for other research as well the one with the patients included (without mucosa pathology)

location_facility: Centre Hospitalier Régional Universitaire - Service ORL


title: The Occlusive Dressing: a Comparative Randomized Trial on 2 Procedures of Treatment of Fingertips Traumatic Amputations

summary: Fingers amputations are very common injuries among the patients arriving at the Emergency Department. Fingertips amputations classified in 2nd and 3rd zones, in accordance with Rosenthal's classification (after the solum unguis), constitute a large proportion of them. The treatment aims at restoring a pulp with its sensitivity and a good subcutaneous fat tissue. The usual care of these amputations is a surgical treatment: it consists of pulp reconstruction by a flap (for example palmar V-Y advancement flaps of Atazoy). These technique involve hospital admission, brachial plexus anaesthesia, a surgical approach with cicatrix and donor site morbidities, postoperative cares, post-surgical pain management. And of course attention must be paid to the risks of postoperative complications related either to anaesthesia and/or to surgery, like necrosis, infection, and others. We have developed a nonoperative treatment for fingertips amputations: the occlusive dressing. It's a technique that has been known for about twenty years, and that is currently developed by the teams SOS main of Professor Liverneaux in Strasbourg and of Professor Obert in Besançon. It consists of the occlusive application of two Tegaderm®, a plastic dressing. Then the finger macerates in an anaerobic medium, and could develop an uncomfortable smell induced by maceration process. The first results described by the preclinical studies of these two groups look satisfying on both the functional aspect (sensibility) and the aesthetic component (preservation of the finger length and curve), as well as for healing that occurs without infection. Moreover, the length of the treatment is of about only three or four weeks, and its cost is very low by comparison with the cost of the surgery itself. Nevertheless this technique is still not very common, and it has been reported in only five references in the literature [Mennen & Al., Farrell & Al., Lee & Al., Allen & Al., Tago Hiroyuk & Al.]. On the other hand, the mechanism of action and/or the active components of this occlusive dressing have not yet been the objects of extended studies. An explanatory hypothesis is that some anaerobic germs and/or growth factors might play an active role in the process. However, they have not been identified yet. The aim of our study is to validate through clinical and biological criteria this non operative method and to compare with surgical treatment. The study will be held in the Hand Department of the University Hospital of Strasbourg, under the direction of the Pr Liverneaux. It will imply the collaboration of the laboratory of medical bacteriology directed by Pr Piemont, and the research department of INSERM (Parogène laboratory) will focus on the biochemistry. From a clinical point of view, a certain number of objective functional criteria will be measured: the pain will be evaluated by a visual analogic scale and the DN4 scale; the functional disability will be measured with the french version of the Disability Arm Shoulder Hand of Dubert; the pulpar 3D volume will be calculated from the numerical pictures with a computerized file, the cutaneous depth will be measured by 3D U.S; the tactile sensibility will be tested by standardized monofilaments and Weber's test and the dermatoglyphics of both handsides will be compared. In addition, the subjective feeling of the patients will be recorded through a visual and analogical scale of satisfaction. The purpose of the biological component of the study will be to put into light and to identify the components that are active in the process. This will be performed by the direct examination and by bacteriological cultures, and will look for the anaerobic, aerobic germs and the yeasts.The biochemical studies will first include a non specific search of growth factors, cytokines and interleukins. In a second step, specific researches will be undertaken if necessary in accordance with the results of the first investigations. By this study, the investigators would like to scientifically confirm the efficiency of this method with objective as well as subjective criteria, and to identify the underlying biomechanisms of the process.

study_start_date_type: Actual

status: Terminated

study_completion_date_type: Actual

study_type: Interventional

design_allocation: Randomized

primary_purpose: Treatment

enrollment_type: Actual

lead_sponsor: University Hospital, Strasbourg, France

intervention_type: Procedure

lead_sponsor_type: academique

status_simplified: Unknown


title: Study of the Genetic Factors Involved in Autism and Related Disorders

acronym: Gene&autism

summary: The main objective of the study is to define, for Autism Spectrum Disorder, the extent of genetic variation in synaptic pathways that may be targeted for therapeutic development. For this purpose the investigators will take advantage of large, well-characterized cohorts of patients with Autism Spectrum Disorder for genetic screenings. Targeted sequencing of selected synaptic genes, previously associated with Autism Spectrum Disorder, will be carried out in these cohorts with deep coverage of coding regions and a strong focus on previously untested regulatory regions. Genomic data from Copy Number Variant, whole genome sequencing and exome sequencing, available for some of these patients, will be integrated in the overall analysis. The investigators will strongly emphasize the establishment of comprehensive genotype/phenotype correlations.

status: Recruiting

study_completion_date_type: Anticipated

study_type: Observational

time_perspective: Prospective

enrollment_type: Anticipated

ReferenceType: result

ReferenceCitation: Delorme R, Ey E, Toro R, Leboyer M, Gillberg C, Bourgeron T. Progress toward treatments for synaptic defects in autism. Nat Med. 2013 Jun;19(6):685-94. doi: 10.1038/nm.3193. Epub 2013 Jun 6.

oa_host_type: repository

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

host_type: repository

license_normalized: no license

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

repository_normalized: HAL

version: submittedVersion

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

repositories_concat: HAL

unpaywall_oa_status: green

publisher_dissemination: Springer

ipd_sharing: No

lead_sponsor: Institut National de la Santé Et de la Recherche Médicale, France

location_facility: Centre de rehabilitation psychosociale, Hopital Saint Egreve

intervention_type: Genetic

status_simplified: Ongoing


title: Study of a National Cohort of Adult Patients With Phenylketonuria

acronym: ECOPHEN

summary: Phenylketonuria (PKU) is a metabolic disease of genetic origin. This is a rare disease (incidence 1 / 16000 births) which is the subject of a systematic neonatal screening in France, because it is treatable by a diet low in phenylalanine. This plan is required upon confirmation of diagnosis and continued until the age of 8 years. The current trend is to continue the scheme at least until adolescence. Unlike other countries, in France there are no recommendations for a plan "for life". Knowledge about the natural history of PKU in adulthood, the effects of pediatric age, the frequency of complicated shapes, and prognostic factors are poorly documented. On the other hand, there is no consensus on the therapeutic management of this disease in adulthood and monitoring that could be directed towards the detection of neurological disorders and nutrition. Social integration and quality of life of adults PKU patients living in France have not been studied.

status: Completed

lead_sponsor: University Hospital, Tours

collaborators: Institut National de la Santé Et de la Recherche Médicale, France

location_facility: CHU-Service de Réanimation Pédiatrique / Néonatalogie, Consultation spécialisée en Maladies Héréditaires du Métabolisme

location_facility: Hôpital Femme-Mère-Enfant-Centre de Référence des Maladies Héréditaires du Métabolisme de Lyon

location_facility: CHU du Morvan-Département de Pédiatrie et génétique médicale,

location_facility: CHU_Service de Médecine Interne Nutrition A2-Hôpital du Haut Levèque

location_facility: CHU-RENNES-Hôpital Sud-Service de Génétique-Clinique

location_facility: APHM-Hôpital de la Conception -Médecine Interne

location_facility: CHU de St Etienne-Hôpital Nord-Service de Pédiatrie

location_facility: CHU-Toulouse-Hôpital PURPAN-Service de Médecine Interne

location_facility: CHU de Dijon--Hôpital des Enfants-Centre de Génétique

location_facility: Hôpital Necker Enfants Malades, APHP-Maladies Métaboliques -Service de Pédiatrie

location_facility: CHRU-Hôpital Bretonneau - Service de Médecine Interne-Nutrition

location_facility: CHU de Grenoble-Hôpital MICHALLON-Unité de Neurologie Générale

location_facility: CHU de LILLE-Hôpital Claude HURIEZ-Service d'Endocrinologie

status_simplified: Completed


title: Constitution d'Une Collection d'Echantillons Biologiques Associee a Une Base de Donnees de Patients Possedant Des Anticorps Antiphospholipides

acronym: APSregistry

summary: To constitute a registry of antiphospholipid antibodies positive-patients

ipd_sharing: Undecided

lead_sponsor: Central Hospital, Nancy, France

location_facility:
CHRU de Lille
CHRU de Nancy

intervention_type: Diagnostic Test


title: Acute Heart Failure - COngestion Repeated Evaluation (AHF-CORE). Evaluation répétée de la Congestion au Cours d'Une Hospitalisation Pour Insuffisance Cardiaque aigüe

acronym: AHF-CORE

summary:
The AHF-CORE study is a prospective, non-randomized, multicenter regional study.

The main objective of the AHF-CORE study is to identify congestion markers (clinical, biological and ultrasound) at the beginning and at the end of hospitalization for acute heart failure that are more strongly associated with the risk of all cause death or rehospitalization for acute heart failure within 3 months of hospital discharge.

Secondary objectives are:

Quantify the variations in congestion markers between the beginning and end of hospitalization for acute heart failure.
Assess the correlation between changes in congestion markers between the beginning and end of hospitalization.
Identify the congestion markers at the beginning of hospitalization that are most strongly associated with residual congestion at the end of hospitalization.
Identify the added value of ultrasound and biological markers of congestion in addition to clinical variables for the prediction of all-cause death or hospitalization for acute heart failure at 3 months after hospital discharge.
Identify the association of ultrasound and biologic congestion markers assessed at admission and final discharge with NYHA class at 3 months after hospital discharge

primary_purpose: Other

location_facility:
CHRU Nancy Hôpitaux de Brabois
CHR Metz-Thionville - Hôpital de Mercy


title: Research Interest Antiphospholipid in Predicting Embolic Risk During Infective Endocarditis

acronym: EMBOL-EI

summary:
EMBOL-EI (Research Interest antiphospholipid antibody for embolic risk prediction in infective endocarditis) is a prospective cohort study with a biological collection.

The main objective is: to re-evaluate the potential value of antiphospholipid (aPL) antibodies as predictors of embolic events in infective endocarditis (IE) in the light of the improved current knowledge on these aPL.

The seconds objectives are: Other plasma biomarkers of hemostasis (coagulation activation markers: D-dimer fragment 1 + 2 of prothrombin; endothelial biomarkers: plasma levels of von Willebrand factor) will be taken into account in the analysis, and interest in predicting embolic risk, alone or in combination with aPL will be investigated.

ReferenceCitation: Selton-Suty C, Maigrat CH, Devignes J, Goehringer F, Erpelding ML, Alla F, Thivilier C, Huttin O, Venner C, Juilliere Y, Doco-Lecompte T, Lecompte T; Endocarditis Team of the University Hospital of Nancy, France. Possible relationship between antiphospholipid antibodies and embolic events in infective endocarditis. Heart. 2018 Mar;104(6):509-516. doi: 10.1136/heartjnl-2017-312359. Epub 2018 Jan 5.

oa_host_type: closed

repositories_concat: closed

publisher_dissemination: British Medical Journal

location_facility:
CHU de Besancon
CHU de Nancy

appel_a_projets: PHRCI

region: Grand Est

nom_etablissement: CHRU DE NANCY

type_etablissement: CH

acronyme: Embol-EI

titre: Intérêt de la recherche des anticorps antiphospholipides pour la prédiction du risque embolique au cours de  l'endocardite infectieuse

discipline_principale: cardiologie , vasculaire , immunologie , médecine interne

nom_porteur: ALLA

prenom_porteur: François


type: Other Identifier

title: Exploring the Potential of Novel Biomarkers Based on Plasma microRNAs for a Better Management of Pelvic Gynecologic Tumors

acronym: GYNO-MIR

summary:
This trial is a non-randomized, open label and multicenter study.

It aims to :

for endometrial cancer.:validate the 5-miR index assessed in plasma samples as a diagnostic marker to assess the risk of lymph node metastases for ovarian cancer : to validate the previous finding on the prognostic value of the pre-/post-treatment variation of miR200b plasma concentrations with regards to PFS (the investigators mean the primary treatment including up-front or post-chemotherapy debulking and adjuvant chemotherapy).

status: Active, not recruiting

design_allocation: Non-Randomized

primary_purpose: Diagnostic

lead_sponsor: Assistance Publique - Hôpitaux de Paris

sponsor_collaborators: Institut National de la Santé Et de la Recherche Médicale, France

location_facility: Service de chirurgie et oncologie gynécologique et mammaire

intervention_type: Other

appel_a_projets: PRTK

region: Île-de-France

nom_etablissement: ASSISTANCE PUBLIQUE-HOPITAUX DE PARIS

type_etablissement: CHUR

acronyme: GYNO-MIR

titre: Place des microARN plasmatiques comme nouveaux biomarqueurs dans les cancers gynécologiques (cancer l'endomètre et de l'ovaire).

discipline_principale: cancer

nom_porteur: CANLORBE

prenom_porteur: Geoffroy


title: Dissection of Aorta: Descending Part, Imaging

acronym: DADI

summary: Patients with dissection of the descending aorta will be followed up according to a precise timeline.

location_facility: Pr Guillaume JONDEAU . Cardiologie. Hôpital Bichat

intervention_type: Radiation


type: Other Grant/Funding Number

title: PREMALDO : Aldosterone Resistance in Preterm Infants : Assessment by a Non Invasive Measurement of Urinary Aldosterone

acronym: PREMALDO

summary: In the neonatal period, the human kidney is characterized by a functional immaturity responsible for an impaired ability to regulate water and sodium homeostasis, which is exacerbated by prematurity. This altered sodium handling could be related to a partial renal aldosterone resistance. Renal sodium reabsorption and potassium excretion are mainly controlled by aldosterone, after binding to the mineralocorticoid receptor (MR). The investigators have analyzed MR expression throughout human and mouse renal development, and the investigators found a weak MR expression at birth. The investigators have conducted a pilot study in full-term newborns, which confirmed a partial neonatal aldosterone resistance. This study also highlighted that urinary aldosterone is the best index to accurately assess aldosterone sensitivity at birth.

ReferenceType: background

ReferenceCitation: Martinerie L, Viengchareun S, Delezoide AL, Jaubert F, Sinico M, Prevot S, Boileau P, Meduri G, Lombes M. Low renal mineralocorticoid receptor expression at birth contributes to partial aldosterone resistance in neonates. Endocrinology. 2009 Sep;150(9):4414-24. doi: 10.1210/en.2008-1498. Epub 2009 May 28.

ReferenceType: derived

ReferenceCitation: Martinerie L, Pussard E, Yousef N, Cosson C, Lema I, Husseini K, Mur S, Lombes M, Boileau P. Aldosterone-Signaling Defect Exacerbates Sodium Wasting in Very Preterm Neonates: The Premaldo Study. J Clin Endocrinol Metab. 2015 Nov;100(11):4074-81. doi: 10.1210/jc.2015-2272. Epub 2015 Sep 8.

oa_host_type: publisher

evidence: open (via free pdf)

host_type: publisher

version: publishedVersion

unpaywall_oa_status: bronze

publisher_dissemination: The Endocrine Society

location_facility: Assistance Publique- Hôpitaux de Paris: Antoine Beclere Hospital


title: In-depth ECG Analysis for the Extraction of Biomarkers of Cardiac Mechanical Dispersion

acronym: AFICIONADO

summary:
Left ventricular systolic dysfunction (LVSD) refers to impaired contraction of the left ventricle, and can lead to heart failure and death. Early identification of LVSD, which often remains asymptomatic for years, is therefore crucial to mitigate the associated risks through appropriate treatment. Echocardiographic screening of asymptomatic individuals is costly, requires access to experts, and the criteria for selecting potential high-risk individuals for screening remain unclear.

Unlike echocardiography, the electrocardiogram (ECG) is a relatively low-cost procedure, routinely available and requiring little technical training to set up the examination and collect data, making it an interesting tool for early detection of LVSD.

study_start_date_type: Anticipated

status: Not yet recruiting

time_perspective: Retrospective

intervention_type: Device


title: Prospective Cohort With Clinic-biologic Database of Patients Treated by Immunotherapy

summary: ImmuCCo-1905 is a monocentric interventional study on patients treated by immunotherapy, which consist in establishment of a prospective clinic-biologic database over 5 years, associated with a biobank. This database will allow carrying out works aiming at assessing immunotherapy in real life situation.

lead_sponsor: Centre Oscar Lambret

lead_sponsor_type: industriel


title: Study of Sensory-motor Cortex Plasticity After Motor Cortex Stimulation in Healthy Subject and Chronic Pain Patients

summary:
The primary aim of this study is to evaluate the induction of sensory-motor cortex plasticity after motor cortex stimulation in healthy subjects, using laser-evoked nociceptive cortical potentials, and in chronic neuropathic pain patients using functional MRI. As a secondary goal, the project will analyse possible correlations between the magnitude of cortical plasticity and that of the pain-relieving effect.

In healthy subjects, cortical plasticity is evaluated by the comparison of somatosensory cortical maps before and after two isolated sessions of 20 Hz and theta-burst rTMS, in a cross-over randomized study.

Two sessions of 5 consecutive days of rTMS are proposed to the patients with a minimum of 4 weeks between the two sessions, defined by 20 Hz and theta-burst stimulation in a cross-over randomized order. Cortical plasticity of the motor cortex is evaluated via functional MRI (motor activation) performed before the first rTMS session and the last day of each session of rTMS.

lead_sponsor: Hospices Civils de Lyon

location_facility: Service d'Exploration, Centre Hospitalier Lyon Est, Hospices civils de Lyon, Lyon, F-69495, France et NeuroPain lab - CRNL (Inserm U1028 - UCBL)


title: Randomized Controlled Study Evaluating the Efficacy of Hypnosis by Deportee Method Adapted to Nuclear Medicine

acronym: HYDEM

summary:
In Nuclear Medicine, the examinations are long (20-60 minutes) and the patients must remain immobile, sometimes fasting. The anxiety of the latter can lead to poor quality examinations and sometimes, although already injected with radioactive drugs, the patients refuse the examination. In imaging, the use of hypnosis (prior to the MRI examination or with the patient during a scintigraphic examination) is frequent due to the conformation of MRI or scintigraphic machines, particularly for claustrophobic patients (2-2.5% of cases).

Medical electroradiology manipulators (MERM) have been trained to practice Ericksonian hypnosis whose effectiveness in combating anxiety is no longer in question. Scientific studies by Faymonville et al, 2006 and Rainville et al, 2002, have shown the effectiveness of this method in managing anxiety using the simplified STAI-6 scale before and after hypnosis.

The dosimetric study of the MERM position would then be greatly modified in favor of a decrease in exposure targeted by the June 4, 2018 decree on personnel safety. The impact of whether or not the MERM is physically present near the patient would also be studied. If minimal, this will resolve the current contradiction between the quality of patient care delivered and the radiation protection imposed in nuclear medicine.

The investigators propose here a pilot study evaluating remote-delivered Ericksonian hypnosis versus conventionally-delivered Ericksonian hypnosis, which will allow for the sizing of a subsequent multicenter randomized non-inferiority controlled trial. Indeed, there is currently no data available on the non-inferiority margin of this technique.

primary_purpose: Supportive Care


title: Modification of the Expression of ADARs and PDE8A Editing in Suicidal Behavior

summary:
Suicidal behavior (SB) is a major public health problem in France, with more than 10,000 suicides and 220,000 suicide attempts per year.

According to the commonly accepted model for understanding suicidal behavior, individuals who carry a suicidal act when subjected to stress factors (environmental stress, depression, substance ...) are those which have a specific vulnerability.

These vulnerabilities can be considered as clinical parameters (propensity to despair, aggressive and/or impulsive traits), neurobiological parameters (dysfunction of the serotonergic system, ...) and cognitive parameters (taking disadvantageous decision ...). Suicidal vulnerability is partly underpinned by genetic factors. The interest of current researches is to identify biomarkers that will improve the opportunities for early identification of subject with a risk for SB. Numerous scientific studies, including post-mortem studies of the brains of suicide completers, have established a link between dysregulation of the ribonucleic acids editing (RNA) of certain genes, the enzymatic activity of Adenosine deaminases acting on RNA (ADARS) responsible for this edition and suicidal behavior. A prospective study is needed to quantify and qualify in the blood of depressed patients (with or without a history of suicide) and healthy controls, the editing changes and the expression and alteration of the activity of ADARS.

lead_sponsor: University Hospital, Montpellier

collaborators: Sys2Diag, Mixt laboratory CNRS/Alcediag, Montpellier


title: Baseline Characteristics, Processes of Care, System-related Factors, and Clinical Outcomes Associated With the Quality and Safety of Initial Management for ST-segment Elevation Myocardial Infarction: A Multicenter Cohort Study

acronym: STEMI-Qual

summary:
This is a multicenter multidisciplinary study designed to investigate patient, provider, and system-related factors that are associated with the quality and safety of initial management for suspected ST-segment elevation myocardial infarction (STEMI) evolving for less than 12 hours in daily practice. The primary hypotheses are that delayed reperfusion therapy for suspected STEMI independently relates to provider practice patterns and system barriers. It is further postulated that non-compliance with target delays in implementing percutaneous coronary intervention (PCI) or fibrinolytic therapy is associated with worse in-hospital clinical outcomes. The secondary hypotheses are that the delivery of acute reperfusion therapy within target delays is associated with increased rates of false-positive cardiac catheterization laboratory activation, inadvertent fibrinolytic therapy, and bleeding events.

The project will be conducted in three emergency medical services and 23 public and private (for-profit and non-for-profit) acute care hospitals in Northern Alps in France. Data over the index hospital stay period will be retrospectively collected for all the patients included in an ongoing prospective regional hospital-based clinical registry of suspected STEMI from October, 1st, 2002 to December, 31, 2014. Inclusion of 7435 patients is anticipated.

In this observational retrospective study, no specific intervention is assigned to participants. All diagnostic testing, procedures, and medication ordering are performed at the discretion of attending physicians. No enrollment or follow-up visits are planned.

The primary effectiveness outcome is timely acute reperfusion therapy. The secondary effectiveness outcomes include false-positive cardiac catheterization laboratory activation for catheterization candidates and inadvertent fibrinolytic therapy. The secondary medical outcomes include in-hospital all-cause mortality, major adverse cardiovascular events, and major bleeding events. Multivariable logistic regression model will be developed to identify baseline characteristics that are independently associated with timely acute reperfusion therapy. Propensity score analysis will be performed for comparing clinical outcomes between timely acute reperfusion therapy recipients and non-recipients.

ReferenceCitation: Belle L, Fourny M, Reynaud T, Hammer L, Vanzetto G, Labarere J; RENAU-RESURCOR study investigators. Efficacy and safety of glycoprotein IIb/IIIa receptor antagonists for patients undergoing percutaneous coronary intervention within twelve hours of fibrinolysis. Catheter Cardiovasc Interv. 2011 Sep 1;78(3):376-84. doi: 10.1002/ccd.22825. Epub 2011 Mar 16.

ReferenceCitation: Belle L, Labarere J, Fourny M, Drouet E, Mulak G, Dujardin JJ, Vilarem D, Bonnet P, Hanssen M, Simon T, Ferrieres J, Danchin N; French registry of Acute ST elevation or non-ST-elevation Myocardial Infarction study investigators. Quality of care for myocardial infarction at academic and nonacademic hospitals. Am J Med. 2012 Apr;125(4):365-73. doi: 10.1016/j.amjmed.2011.11.015.

ReferenceCitation: Belle L, Motreff P, Mangin L, Range G, Marcaggi X, Marie A, Ferrier N, Dubreuil O, Zemour G, Souteyrand G, Caussin C, Amabile N, Isaaz K, Dauphin R, Koning R, Robin C, Faurie B, Bonello L, Champin S, Delhaye C, Cuilleret F, Mewton N, Genty C, Viallon M, Bosson JL, Croisille P; MIMI Investigators*. Comparison of Immediate With Delayed Stenting Using the Minimalist Immediate Mechanical Intervention Approach in Acute ST-Segment-Elevation Myocardial Infarction: The MIMI Study. Circ Cardiovasc Interv. 2016 Mar;9(3):e003388. doi: 10.1161/CIRCINTERVENTIONS.115.003388.

publisher_dissemination: Wolters Kluwer Health

ReferenceCitation: Beygui F, Cayla G, Roule V, Roubille F, Delarche N, Silvain J, Van Belle E, Belle L, Galinier M, Motreff P, Cornillet L, Collet JP, Furber A, Goldstein P, Ecollan P, Legallois D, Lebon A, Rousseau H, Machecourt J, Zannad F, Vicaut E, Montalescot G; ALBATROSS Investigators. Early Aldosterone Blockade in Acute Myocardial Infarction: The ALBATROSS Randomized Clinical Trial. J Am Coll Cardiol. 2016 Apr 26;67(16):1917-27. doi: 10.1016/j.jacc.2016.02.033.

publisher_dissemination: Elsevier

ReferenceCitation: Fourny M, Lucas AS, Belle L, Debaty G, Casez P, Bouvaist H, Francois P, Vanzetto G, Labarere J. Inappropriate dispatcher decision for emergency medical service users with acute myocardial infarction. Am J Emerg Med. 2011 Jan;29(1):37-42. doi: 10.1016/j.ajem.2009.07.008. Epub 2010 Mar 9.

ReferenceCitation: Labarere J, Belle L, Fourny M, Vanzetto G, Debaty G, Delgado D, Brallet J, Vallet B, Danchin N; USIC 2000; FAST-MI. Regional system of care for ST-segment elevation myocardial infarction in the Northern Alps: a controlled pre- and postintervention study. Arch Cardiovasc Dis. 2012 Aug-Sep;105(8-9):414-23. doi: 10.1016/j.acvd.2012.05.001. Epub 2012 Jul 17.

ReferenceCitation: Labarere J, Belle L, Fourny M, Genes N, Lablanche JM, Blanchard D, Cambou JP, Danchin N; Unite de Soins Intendifs Coronaires 2000 Inverstigators. Outcomes of myocardial infarction in hospitals with percutaneous coronary intervention facilities. Arch Intern Med. 2007 May 14;167(9):913-20. doi: 10.1001/archinte.167.9.913.

ReferenceCitation: Raskovalova T, Twerenbold R, Collinson PO, Keller T, Bouvaist H, Folli C, Giavarina D, Lotze U, Eggers KM, Dupuy AM, Chenevier-Gobeaux C, Meune C, Maisel A, Mueller C, Labarere J. Diagnostic accuracy of combined cardiac troponin and copeptin assessment for early rule-out of myocardial infarction: a systematic review and meta-analysis. Eur Heart J Acute Cardiovasc Care. 2014 Mar;3(1):18-27. doi: 10.1177/2048872613514015. Epub 2013 Nov 20.

ReferenceCitation: Yayehd K, Ricard C, Ageron FX, Buscaglia L, Savary D, Audema B, Lacroix D, Barthes M, Joubert P, Gheno G, Belle L; RENAU-RESURCOR study investigators. Role of primary care physicians in treating patients with ST-segment elevation myocardial infarction located in remote areas (from the REseau Nord-Alpin des Urgences [RENAU], Network). Eur Heart J Acute Cardiovasc Care. 2015 Feb;4(1):41-50. doi: 10.1177/2048872614544856. Epub 2014 Jul 29.

lead_sponsor: Centre Hospitalier Annecy Genevois

sponsor_collaborators:
Centre Hospitalier Annecy Genevois
University Hospital, Grenoble

appel_a_projets: PREPS

region: Auvergne-Rhône-Alpes

nom_etablissement: CH ANNECY GENEVOIS

acronyme: STEMI QUAL

titre: Caractéristiques initiales, processus, filières, et résultats associés à la qualité et la sécurité du parcours de soins des patients avec un syndrome coronarien aigu avec sus-décalage du segment ST.

discipline_principale: cardiologie

nom_porteur: BELLE

prenom_porteur: Loic Edmond


title: Membrane Shedding During Severe Sepsis and Septic Shock: Pathophysiological and Clinical Relevance

summary: Microparticles (MPs) result from plasma cell membrane remodeling and shedding after cell stimulation or apoptosis. MPs are know recognized as a pool of bioactive messengers with emerging role in pathophysiology of immune and cardiovascular diseases. MPs have been characterized during septic shock and may contribute to dissemination of pro-inflammatory and procoagulant mediators. This is a prospective observational study of circulating MPs and blood coagulation in 100 septic shock patients admitted in 3 tertiary hospitals medical ICU at baseline (D1), D2, D3, D4 and D7.

location_facility: Service de Réanimation Médicale, Nouvel Hôpital Civil, Hôpitaux Universitaires

location_facility: Service Réanimation Médicale et Médecine Hyperbare, CHU


title: Development of a Modified Pediatric Early Warning Score: a French Prospective Multicentre Regional Study.

summary: Children are admitted in intermediate units when the severity requires continuous monitoring. In France, Resources allocated to intermediate units are determined from lists of diagnoses and associated acts to additional budget. A score to assess the severity of illness may be associated with acts to develop an activity indicator easy to use. The investigators have chosen 2 scores to assess severity in intermediate cares : the Paediatric Advanced Warning Score (PAWS) and the Bedside Pediatric Early System Score (PEWS). In France, they have not been validated. The correlation between the severity of children and the associated diagnoses and acts has not been studied. The main objective of this study is to validate these 2 scores. The secondary objective is to determine a simplified activity indicator.

lead_sponsor: University Hospital, Lille

sponsor_collaborators:
University Hospital, Lille
Ministry of Health, France

location_facility:
Centre hospitalier général
Centre Hospitalier général
Centre Hospitalier Général


title: Safety and Clinical Performance of a Non-cross-linked Porcine Acellular Dermal Matrix Used in Dental Surgery

summary:
The general objective of the study is to confirm the medium/long-term safety and clinical performance of the CELLIS Dental membrane used in dental surgery and to identify emerging risks in comparison to clinical data related to other treatment modalities.

The present study will be a prospective multicentric non-randomized and noncontrolled trial involving 50 patients followed for 24 months. The study will be conducted in France in 4 investigational centres.

lead_sponsor: Meccellis Biotech

location_facility: CMCT (Centre Médico-Chirurgical de Touraine)


acronym: HTLP Necker

intervention_type: Drug

summary: The purpose of this study is to evaluate the safety and the efficacy of Human T Lymphoid Progenitor (HTLP) injection to accelerate immune reconstitution after partially HLA compatible allogeneic hematopoietic stem cell transplantation in SCID patients.

location_facility: Unité d'Immunologie Hématologie Rhumatologie Pédiatrique (UIHR),

title: A Phase I/II Study Evaluating the Safety and the Efficacy of Human T Lymphoid Progenitor (HTLP) Injection to Accelerate Immune Reconstitution After Partially HLA Compatible Allogeneic Hematopoietic Stem Cell Transplantation in SCID Patients

type: EudraCT Number

source: euctr

appel_a_projets: PHRCN

acronyme: DL 4

titre: Accélération de la reconstitution immunitaire T après greffe allogénique partiellement compatible de cellules souches hématopoïétiques par un système de culture court en présence de la protéine chimérique delta-4 (DL-4)

discipline_principale: immunologie  / allergologie

nom_porteur: CAVAZZANA

prenom_porteur: Marina


title: Critical Limb Ischemia Treatment by Local Intra-Muscular Injection of Autologous Mononuclear Cells

summary: The primary focus of the trial is safety and efficacy of the intra-muscular implantation of either bone-marrow, or peripheral blood mononuclear cells, in critical limb ischemia, as judged by the proportion of patients which are alive without major amputation 6 months after inclusion.

ReferenceCitation: Pignon B, Sevestre MA, Chatelain D, Albertini JN, Sevestre H. Histological changes after implantation of autologous bone marrow mononuclear cells for chronic critical limb ischemia. Bone Marrow Transplant. 2007 May;39(10):647-8. doi: 10.1038/sj.bmt.1705656. Epub 2007 Mar 26. No abstract available.

ReferenceCitation: Al-Rifai R, Nguyen P, Bouland N, Terryn C, Kanagaratnam L, Poitevin G, Francois C, Boisson-Vidal C, Sevestre MA, Tournois C. In vivo efficacy of endothelial growth medium stimulated mesenchymal stem cells derived from patients with critical limb ischemia. J Transl Med. 2019 Aug 9;17(1):261. doi: 10.1186/s12967-019-2003-3.

oa_colors: green gold

oa_host_type: publisher;repository

evidence: oa journal (via doaj)

license: cc-by

license_normalized: cc-by

repository_institution: PubMed Central - Europe PMC

repository_normalized: PubMed Central

repository_institution: Le Centre pour la Communication Scientifique Directe - HAL - Audencia Business School

repository_institution: Le Centre pour la Communication Scientifique Directe - HAL - ENSM-SE

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

evidence: oa repository (via pmcid lookup)

repositories:
HAL
PubMed Central

repositories_concat: HAL;PubMed Central

unpaywall_oa_status: gold

publisher_dissemination: Springer-Nature

ReferenceCitation: Capiod JC, Tournois C, Vitry F, Sevestre MA, Daliphard S, Reix T, Nguyen P, Lefrere JJ, Pignon B. Characterization and comparison of bone marrow and peripheral blood mononuclear cells used for cellular therapy in critical leg ischaemia: towards a new cellular product. Vox Sang. 2009 Apr;96(3):256-65. doi: 10.1111/j.1423-0410.2008.01138.x. Epub 2008 Dec 15.

lead_sponsor: CHU de Reims


title: Identification of Markers Associated With the Risk of COVID-19 Infection and Symptomatic COVID+ Versus Asymptomatic COVID+ Status Through the Establishment of a Biological Collection During Serological Screening in APHP Professionals

acronym: COVID-HOP

summary:
The objective of the COVID-HOP study is to identify biological and non-biological markers associated to: a positive or negative serology anti SRAS-Cov-2; a positive serology and having presented symptoms or, on the contrary, not having had symptoms; the persistence of immunity or the loss of this immunity over time; the protective nature of the presence of anti SRAS-Cov-2 antibodies.

To answer these questions, a biological collection (serum, plasma, DNA, RNA, mono-nucleated cells and urine) and a collection of detailed clinical data during the serological screening for SARS-CoV-2 of hospital agents (medical and non-medical staff) of the Assistance Publique Hôpitaux de Paris (Paris, France) will be carried out. 4000 professionals in 5 hospitals will be included. As part of the research, the anti SRAS-CoV-2 serology will be monitored 6 months and 12 months after the initial serology. Numerous studies will be carried out from this biological collection and from the database to answer the primary and secondary endpoints.

ipd_sharing: Yes

collaborators: Fondation Hôpitaux de Paris-Hôpitaux de France


title: Thalamic LFPs and VIM DBS in Essential Tremor: Correlation, Evolution, and Therapeutic Perspectives

acronym: VIM-CLT

summary: The objective of this study is to characterize through spectral analysis intra-thalamic local field potentials (LFPs) recorded through implanted DBS leads during periods with and without tremor in patients suffering from severe essential tremor.

ReferenceCitation: Barbe MT, Liebhart L, Runge M, Pauls KA, Wojtecki L, Schnitzler A, Allert N, Fink GR, Sturm V, Maarouf M, Timmermann L. Deep brain stimulation in the nucleus ventralis intermedius in patients with essential tremor: habituation of tremor suppression. J Neurol. 2011 Mar;258(3):434-9. doi: 10.1007/s00415-010-5773-3. Epub 2010 Oct 8.

ReferenceCitation: Benabid AL, Pollak P, Louveau A, Henry S, de Rougemont J. Combined (thalamotomy and stimulation) stereotactic surgery of the VIM thalamic nucleus for bilateral Parkinson disease. Appl Neurophysiol. 1987;50(1-6):344-6. doi: 10.1159/000100803.

ReferenceCitation: Blomstedt P, Hariz GM, Hariz MI, Koskinen LO. Thalamic deep brain stimulation in the treatment of essential tremor: a long-term follow-up. Br J Neurosurg. 2007 Oct;21(5):504-9. doi: 10.1080/02688690701552278.

ReferenceCitation: Brown P, Williams D. Basal ganglia local field potential activity: character and functional significance in the human. Clin Neurophysiol. 2005 Nov;116(11):2510-9. doi: 10.1016/j.clinph.2005.05.009. Epub 2005 Jul 18.

ReferenceCitation: Garcia Ruiz P, Muniz de Igneson J, Lopez Ferro O, Martin C, Magarinos Ascone C. Deep brain stimulation holidays in essential tremor. J Neurol. 2001 Aug;248(8):725-6. doi: 10.1007/s004150170127. No abstract available.

ReferenceCitation: Hariz MI, Shamsgovara P, Johansson F, Hariz G, Fodstad H. Tolerance and tremor rebound following long-term chronic thalamic stimulation for Parkinsonian and essential tremor. Stereotact Funct Neurosurg. 1999;72(2-4):208-18. doi: 10.1159/000029728.

ReferenceCitation: Limousin P, Speelman JD, Gielen F, Janssens M. Multicentre European study of thalamic stimulation in parkinsonian and essential tremor. J Neurol Neurosurg Psychiatry. 1999 Mar;66(3):289-96. doi: 10.1136/jnnp.66.3.289.

ReferenceCitation: Schuurman PR, Bosch DA, Bossuyt PM, Bonsel GJ, van Someren EJ, de Bie RM, Merkus MP, Speelman JD. A comparison of continuous thalamic stimulation and thalamotomy for suppression of severe tremor. N Engl J Med. 2000 Feb 17;342(7):461-8. doi: 10.1056/NEJM200002173420703.

ReferenceCitation: Stacy MA, Elble RJ, Ondo WG, Wu SC, Hulihan J; TRS study group. Assessment of interrater and intrarater reliability of the Fahn-Tolosa-Marin Tremor Rating Scale in essential tremor. Mov Disord. 2007 Apr 30;22(6):833-8. doi: 10.1002/mds.21412.

ReferenceCitation: Yoshida F, Martinez-Torres I, Pogosyan A, Holl E, Petersen E, Chen CC, Foltynie T, Limousin P, Zrinzo LU, Hariz MI, Brown P. Value of subthalamic nucleus local field potentials recordings in predicting stimulation parameters for deep brain stimulation in Parkinson's disease. J Neurol Neurosurg Psychiatry. 2010 Aug;81(8):885-9. doi: 10.1136/jnnp.2009.190918. Epub 2010 May 12.

lead_sponsor: University Hospital, Bordeaux

sponsor_collaborators:
University Hospital, Bordeaux
APTES 100 rue boileau 69006 Lyon


summary:
The concept of early rehabilitation (ERAS: enhanced after-surgery recovery) was introduced by Kehlet et al. in 1995, as part of the colon surgery. This program is a support for patients combining laparoscopic surgery, epidural analgesia, early refeeding and rapid mobilization of patients. This strategy targets multiple elements (20 items) to support pre-, intra- and postoperative patients. This reduces the pain and the different organ dysfunction induced by surgical stress significantly decreasing length of hospital stay, postoperative morbidity and costs.

Furthermore, early mobilization of patients is fundamental to the ERAS method. Few studies have analyzed the influence of preoperative exercise on postoperative rehabilitation.

status: Unknown status

location_facility: Service de Chirurgie Digestive - Hôpital de Hautepierre


title: Deep Learning Image Reconstruction for Abdominal CT of Hepatocellular Carcinoma Compared With 3-TESLA MRI

summary:
New algorithms for processing CT acquisitions, based on artificial intelligence, have been reported to improve acquisition quality. Thats' why it's possible to imagine that new scan post-processing algorithms enable better detection and characterization of hepatocellular carcinoma lesions than with standard reconstructions. DLIR reconstructions could even match with MRI detection.

The aim of the study is to compare the detection and characterization of hepatic lesions according to the LI-RADS classification in CT with DLIR artificial intelligence reconstruction, compared with ASIR-V reconstruction and the gold standard of MRI.


title: Comparison of the Performance of 18F-FDG PET/CT With That of Labeled Leukocyte Scintigraphy in the Follow-up of Malignant Otitis Externa.

acronym: OEN

summary: The study will aim to show that there is a superiority of 18F-FDG PET/CT compared to labeled leukocyte scintigraphy in patients with a malignant otitis externa.


title: Clinical, Radiological, Histological and Molecular Features of a Cohort of Melanocytic Tumors of the Central Nervous System

acronym: MelaMen

summary: Primary melanocytic tumors of the central nervous system are rare lesions and occur develop from leptomeningeal melanocytes. The WHO classification of tumors of the central nervous system in its most recent version (2021) distinguishes on the one hand the circumscribed melanocytic tumors including melanocytoma, benign, and its slope malignant, meningeal melanoma, with an intermediate grade lesion in between, called intermediate grade melanocytoma. They are to be distinguished from diffuse tumors or multifocal diseases such as melanocytosis and its malignant corollary, melanomatosis. The main current challenge is to distinguish them from their differential diagnoses, namely metastasis of a cutaneous or extrac-cutaneous melanoma mainly and on the other hand other pigmented entities occuring in the CNS such as malignant melanic tumor of the peripheral nerve sheath (MMNST, formerly "melanotic schwannoma").

ReferenceCitation: Koelsche C, Hovestadt V, Jones DT, Capper D, Sturm D, Sahm F, Schrimpf D, Adeberg S, Bohmer K, Hagenlocher C, Mechtersheimer G, Kohlhof P, Muhleisen H, Beschorner R, Hartmann C, Braczynski AK, Mittelbronn M, Buslei R, Becker A, Grote A, Urbach H, Staszewski O, Prinz M, Hewer E, Pfister SM, von Deimling A, Reuss DE. Melanotic tumors of the nervous system are characterized by distinct mutational, chromosomal and epigenomic profiles. Brain Pathol. 2015 Mar;25(2):202-8. doi: 10.1111/bpa.12228. Epub 2014 Dec 15.

ReferenceCitation: Kusters-Vandevelde HV, Kusters B, van Engen-van Grunsven AC, Groenen PJ, Wesseling P, Blokx WA. Primary melanocytic tumors of the central nervous system: a review with focus on molecular aspects. Brain Pathol. 2015 Mar;25(2):209-26. doi: 10.1111/bpa.12241.

ReferenceCitation: Griewank KG, Koelsche C, van de Nes JAP, Schrimpf D, Gessi M, Moller I, Sucker A, Scolyer RA, Buckland ME, Murali R, Pietsch T, von Deimling A, Schadendorf D. Integrated Genomic Classification of Melanocytic Tumors of the Central Nervous System Using Mutation Analysis, Copy Number Alterations, and DNA Methylation Profiling. Clin Cancer Res. 2018 Sep 15;24(18):4494-4504. doi: 10.1158/1078-0432.CCR-18-0763. Epub 2018 Jun 11.


title: Early Clinical and Radiological Outcomes of Uncemented Fully Coated Stem With Patients of 85 Years and More, Complications and Risks Factor

summary:
Retrospective, single-centre study. Review of patients aged 85 and over who underwent total hip replacement between June 2015 and February 2022.

This is a femoral stem survival study with calculation of the complication rate in this population.

The study does not focus on total hip replacements in the context of trauma. The secondary endpoint was the search for complication risk factors.


title: Characterization of Myocardial Infarction Scar Using Magnetic Resonance Imaging

acronym: MI-SCAR-MRI

summary:
The goal of this monocentric observationnal study is to describe the characteristics of the myocardial infarction scar in terms of transmurality in residual LVEF>35% patients.

The primary objective is to determine the frequency of the criterion "intramural scar ≥1.47cm2" (measured by MRI) in patients who presented with myocardial infarction with residual LVEF≥35%.

status: Enrolling by invitation


title: Development and Evaluation of an Algorithm for Vascular Access Management - ALCOV Pilot Study

acronym: ALCOV

summary:
Two billion catheters are placed annually worldwide. Of all the people requiring vascular access, nearly a quarter have Difficult Intravenous access (DIVA), a source of multiple punctures. The increased risk of haematomas, haemorrhages, infection, pain and associated trauma is responsible for increased human costs and economic impact.

To limit the risks posed by the DIVA, practitioners have solutions such as the per-bone line, other types of lines, and placement of peripheral venous catheter with ultrasound or transluminescence. However, these solutions are not always applicable, depending on the care situation (non-substitutable venous access, fragile patient, etc.) or on the technical platform (available personnel and training, configuration of the premises, available equipment). Moreover, these actions are often taken after failures, in a non-anticipated and non-consensual manner.

In order to assess the risk of DIVA, F.Van Loon et al developed in 2016, and then modified in 2018, a DIVA Scale (the A-DIVA Scale) which allows a rapid scoring upstream of peripheral venous catheter placement to classify patients according to the risk of DIVA.

Composed of five items (non-palpable and non-visible vein, diameter < 3mm, history of DIVA, operator experience) worth one point each, the score allows three categories to be established: "low risk", "moderate risk", "high risk". The study showed that the proportion of first puncture failures increased with the risk of the patients (defined according to the categorized score).

The use of a tool such as the A-DIVA Scale is of interest if it allows the definition of actions to be taken in relation to the risk it identifies. In view of this, it appears essential to optimize the management of peripheral venous catheters, particularly for patients with DIVAs. The aim of this study is to develop a graduate and specific response to the issue of multiple punctures. Our project is to create and evaluate a specific algorithm, consisting of a risk assessment (the A-DIVA Scale) and a co-construct decision-making tree (the A-DIVA Tool). Built on the basis of objective clinical data collection and adapted to the possibilities and competencies, this new tool would bring real benefits to the patient in terms of safety (reduction of risks) and comfort (reduction of pain and duration of management), as well as a medico-economic benefit for the institutions. To date, such an algorithm does not exist and its beneficial effects have not been evaluated.

primary_purpose: Health Services Research

ReferenceCitation: Rickard CM, Marsh N, Webster J, Runnegar N, Larsen E, McGrail MR, Fullerton F, Bettington E, Whitty JA, Choudhury MA, Tuffaha H, Corley A, McMillan DJ, Fraser JF, Marshall AP, Playford EG. Dressings and securements for the prevention of peripheral intravenous catheter failure in adults (SAVE): a pragmatic, randomised controlled, superiority trial. Lancet. 2018 Aug 4;392(10145):419-430. doi: 10.1016/S0140-6736(18)31380-1. Epub 2018 Jul 26.

ReferenceCitation: van Loon FHJ, Buise MP, Claassen JJF, Dierick-van Daele ATM, Bouwman ARA. Comparison of ultrasound guidance with palpation and direct visualisation for peripheral vein cannulation in adult patients: a systematic review and meta-analysis. Br J Anaesth. 2018 Aug;121(2):358-366. doi: 10.1016/j.bja.2018.04.047. Epub 2018 Jul 2.

ReferenceCitation: Bauman M, Braude D, Crandall C. Ultrasound-guidance vs. standard technique in difficult vascular access patients by ED technicians. Am J Emerg Med. 2009 Feb;27(2):135-40. doi: 10.1016/j.ajem.2008.02.005.

ReferenceCitation: Adhikari S, Blaivas M, Morrison D, Lander L. Comparison of infection rates among ultrasound-guided versus traditionally placed peripheral intravenous lines. J Ultrasound Med. 2010 May;29(5):741-7. doi: 10.7863/jum.2010.29.5.741. Erratum In: J Ultrasound Med. 2023 Jan;42(1):261.

ReferenceCitation: Bjorkander M, Bentzer P, Schott U, Broman ME, Kander T. Mechanical complications of central venous catheter insertions: A retrospective multicenter study of incidence and risks. Acta Anaesthesiol Scand. 2019 Jan;63(1):61-68. doi: 10.1111/aas.13214. Epub 2018 Jul 11.

ReferenceCitation: Marsh N, Larsen EN, Takashima M, Kleidon T, Keogh S, Ullman AJ, Mihala G, Chopra V, Rickard CM. Peripheral intravenous catheter failure: A secondary analysis of risks from 11,830 catheters. Int J Nurs Stud. 2021 Dec;124:104095. doi: 10.1016/j.ijnurstu.2021.104095. Epub 2021 Sep 26.

ReferenceCitation: Liu YT, Alsaawi A, Bjornsson HM. Ultrasound-guided peripheral venous access: a systematic review of randomized-controlled trials. Eur J Emerg Med. 2014 Feb;21(1):18-23. doi: 10.1097/MEJ.0b013e328363bebc.

ReferenceCitation: Bouaziz H, Zetlaoui PJ, Pierre S, Desruennes E, Fritsch N, Jochum D, Lapostolle F, Pirotte T, Villiers S. Guidelines on the use of ultrasound guidance for vascular access. Anaesth Crit Care Pain Med. 2015 Feb;34(1):65-9. doi: 10.1016/j.accpm.2015.01.004. Epub 2015 Mar 5.

ReferenceCitation: Cai EZ, Sankaran K, Tan M, Chan YH, Lim TC. Pen Torch Transillumination: Difficult Venepuncture Made Easy. World J Surg. 2017 Sep;41(9):2401-2408. doi: 10.1007/s00268-017-4050-3.

ReferenceCitation: Adams DZ, Little A, Vinsant C, Khandelwal S. The Midline Catheter: A Clinical Review. J Emerg Med. 2016 Sep;51(3):252-8. doi: 10.1016/j.jemermed.2016.05.029. Epub 2016 Jul 5.

ReferenceCitation: Lockwood J, Desai N. Central venous access. Br J Hosp Med (Lond). 2019 Aug 2;80(8):C114-C119. doi: 10.12968/hmed.2019.80.8.C114.

ReferenceCitation: Vinan-Vega MN, Rahman MR, Thompson J, Ruppert MD, Patel RJ, Ismail A, Mousa S, Payne JD. Air embolism following peripheral intravenous access. Proc (Bayl Univ Med Cent). 2019 Jun 3;32(3):433-434. doi: 10.1080/08998280.2019.1609154. eCollection 2019 Jul.

ReferenceCitation: Loon FHJV, Puijn LAPM, Houterman S, Bouwman ARA. Development of the A-DIVA Scale: A Clinical Predictive Scale to Identify Difficult Intravenous Access in Adult Patients Based on Clinical Observations. Medicine (Baltimore). 2016 Apr;95(16):e3428. doi: 10.1097/MD.0000000000003428.

ReferenceCitation: van Loon FHJ, van Hooff LWE, de Boer HD, Koopman SSHA, Buise MP, Korsten HHM, Dierick-van Daele ATM, Bouwman ARA. The Modified A-DIVA Scale as a Predictive Tool for Prospective Identification of Adult Patients at Risk of a Difficult Intravenous Access: A Multicenter Validation Study. J Clin Med. 2019 Jan 26;8(2):144. doi: 10.3390/jcm8020144.

ReferenceCitation: Bahl A, Johnson S, Alsbrooks K, Mares A, Gala S, Hoerauf K. Defining difficult intravenous access (DIVA): A systematic review. J Vasc Access. 2021 Nov 17:11297298211059648. doi: 10.1177/11297298211059648. Online ahead of print.

ReferenceCitation: Civetta G, Cortesi S, Mancardi M, De Pirro A, Vischio M, Mazzocchi M, Scudeller L, Bottazzi A, Iotti GA, Palo A. EA-DIVA score (Enhanced Adult DIVA score): A new scale to predict difficult preoperative venous cannulation in adult surgical patients. J Vasc Access. 2019 May;20(3):281-289. doi: 10.1177/1129729818804994. Epub 2018 Oct 16.

ReferenceCitation: Girotto C, Arpone M, Frigo AC, Micheletto M, Mazza A, Da Dalt L, Bressan S. External validation of the DIVA and DIVA3 clinical predictive rules to identify difficult intravenous access in paediatric patients. Emerg Med J. 2020 Dec;37(12):762-767. doi: 10.1136/emermed-2020-209658. Epub 2020 Oct 20.

ReferenceCitation: Santos-Costa P, Sousa LB, van Loon FHJ, Salgueiro-Oliveira A, Parreira P, Vieira M, Graveto J. Translation and Validation of the Modified A-DIVA Scale to European Portuguese: Difficult Intravenous Access Scale for Adult Patients. Int J Environ Res Public Health. 2020 Oct 17;17(20):7552. doi: 10.3390/ijerph17207552.

ReferenceCitation: Debillon T, Zupan V, Ravault N, Magny JF, Dehan M. Development and initial validation of the EDIN scale, a new tool for assessing prolonged pain in preterm infants. Arch Dis Child Fetal Neonatal Ed. 2001 Jul;85(1):F36-41. doi: 10.1136/fn.85.1.f36.

ReferenceCitation: Chooi CS, White AM, Tan SG, Dowling K, Cyna AM. Pain vs comfort scores after Caesarean section: a randomized trial. Br J Anaesth. 2013 May;110(5):780-7. doi: 10.1093/bja/aes517. Epub 2013 Feb 5.

ReferenceCitation: Laksonen RP Jr, Gasiewicz NK. Implementing a Program for Ultrasound-Guided Peripheral Venous Access: Training, Policy and Procedure Development, Protocol Use, Competency, and Skill Tracking. Nurs Clin North Am. 2015 Dec;50(4):771-85. doi: 10.1016/j.cnur.2015.07.010.

ReferenceCitation: Lamperti M, Biasucci DG, Disma N, Pittiruti M, Breschan C, Vailati D, Subert M, Traskaite V, Macas A, Estebe JP, Fuzier R, Boselli E, Hopkins P. European Society of Anaesthesiology guidelines on peri-operative use of ultrasound-guided for vascular access (PERSEUS vascular access). Eur J Anaesthesiol. 2020 May;37(5):344-376. doi: 10.1097/EJA.0000000000001180. Erratum In: Eur J Anaesthesiol. 2020 Jul;37(7):623.

ReferenceCitation: Adhikari S, Schmier C, Marx J. Focused simulation training: emergency department nurses' confidence and comfort level in performing ultrasound-guided vascular access. J Vasc Access. 2015 Nov-Dec;16(6):515-20. doi: 10.5301/jva.5000436. Epub 2015 Jun 20.

ReferenceCitation: van Loon FH, Puijn LA, van Aarle WH, Dierick-van Daele AT, Bouwman AR. Pain upon inserting a peripheral intravenous catheter: Size does not matter. J Vasc Access. 2018 May;19(3):258-265. doi: 10.1177/1129729817747531. Epub 2018 Mar 4.

ReferenceCitation: Moore GF, Audrey S, Barker M, Bond L, Bonell C, Hardeman W, Moore L, O'Cathain A, Tinati T, Wight D, Baird J. Process evaluation of complex interventions: Medical Research Council guidance. BMJ. 2015 Mar 19;350:h1258. doi: 10.1136/bmj.h1258.


title: Contribution of MUltiparametric Analysis in Bone Scintigraphy for the Characterisation of Solitary Bone Lesions Whose Malignant Origin Cannot be Excluded on Conventional Imaging

acronym: MUSIC

summary: The hypothesis of the study is that non-invasive Single photon emission computed tomography (SPECT-CT) bone scintigraphy makes it possible to better characterize solitary bone lesions, in particular the exclusion of their malignancy in order to avoid unnecessary biopsy and possible complications for the patient.


title: CIRRAL: Hepatocellular Carcinoma in Patients With Uncomplicated Alcoholic Cirrhosis: Incidence and Predictive Factors. A Multicentric Prospective Cohort

acronym: CIRRAL

summary: Hepatocellular carcinoma (HCC) is a major public health problem, whose incidence is increasing in developed countries and is the leading cause of death in patients with cirrhosis. The diagnosis and the early management are key issues that could improve the prognosis. In France, alcoholic cirrhosis is the leading cause of HCC, while the aetiology of underlying chronic liver disease is mainly hepatitis C (HCV) in Southern Europe and Japan, and hepatitis B (HBV) in Asia and Africa. In the next years, due to the improved results of anti-viral therapies, this trend should be reinforced with a decreasing proportion of HCC related to viral cirrhosis and an increasing proportion of HCC related to alcoholic cirrhosis. However, natural history of alcoholic cirrhosis remains poorly understood, most studies being retrospective and including a small number of patients. This project is filed by the consortium CIRRAL including French Academic hospitals centers currently involved and referees in the field of alcoholic liver disease and HCC (8 at the moment, and more in the next months). It is a national multicenter prospective study that will include 1200 patients with alcoholic cirrhosis histologically proven over 3 years. The main goal of this cohort is to describe the natural history of a large number of patients with alcoholic cirrhosis prospectively followed, and to identify predictors of the occurrence of HCC.

ReferenceCitation: Ganne-Carrie N, Nahon P, Chaffaut C, N'Kontchou G, Layese R, Audureau E, Chevret S; CIRRAL group; ANRS CO12 CirVir group. Impact of cirrhosis aetiology on incidence and prognosis of hepatocellular carcinoma diagnosed during surveillance. JHEP Rep. 2021 Mar 26;3(3):100285. doi: 10.1016/j.jhepr.2021.100285. eCollection 2021 Jun.

repositories_concat: PubMed Central

collaborators: French National Agency for Research on AIDS and Viral Hepatitis


title: Generation of Clinical Grade Adenovirus Specific T Cells for Adoptive Immunotherapy After Allogeneic Stem Cell Transplantation : Clinical Trial

acronym: CTL-ADV

summary: Fourteen patients will be included for infusion of adenovirus-specific T-cells generated by a clinical grade IFN-γ based immunomagnetic isolation from a leukapheresis from their original donor or a haploidentical donor, in case of Umbilical cord blood transplantation, in the event of refractory ADV infection or disease.

ReferenceCitation: Aissi-Rothe L, Decot V, Venard V, Jeulin H, Salmon A, Clement L, Kennel A, Mathieu C, Dalle JH, Rauser G, Cambouris C, de Carvalho M, Stoltz JF, Bordigoni P, Bensoussan D. Rapid generation of full clinical-grade human antiadenovirus cytotoxic T cells for adoptive immunotherapy. J Immunother. 2010 May;33(4):414-24. doi: 10.1097/CJI.0b013e3181cc263b.

ReferenceCitation: Feucht J, Opherk K, Lang P, Kayser S, Hartl L, Bethge W, Matthes-Martin S, Bader P, Albert MH, Maecker-Kolhoff B, Greil J, Einsele H, Schlegel PG, Schuster FR, Kremens B, Rossig C, Gruhn B, Handgretinger R, Feuchtinger T. Adoptive T-cell therapy with hexon-specific Th1 cells as a treatment of refractory adenovirus infection after HSCT. Blood. 2015 Mar 19;125(12):1986-94. doi: 10.1182/blood-2014-06-573725. Epub 2015 Jan 23.

ReferenceCitation: Feuchtinger T, Matthes-Martin S, Richard C, Lion T, Fuhrer M, Hamprecht K, Handgretinger R, Peters C, Schuster FR, Beck R, Schumm M, Lotfi R, Jahn G, Lang P. Safe adoptive transfer of virus-specific T-cell immunity for the treatment of systemic adenovirus infection after allogeneic stem cell transplantation. Br J Haematol. 2006 Jul;134(1):64-76. doi: 10.1111/j.1365-2141.2006.06108.x.

ReferenceCitation: Qian C, Campidelli A, Wang Y, Cai H, Venard V, Jeulin H, Dalle JH, Pochon C, D'aveni M, Bruno B, Paillard C, Vigouroux S, Jubert C, Ceballos P, Marie-Cardine A, Galambrun C, Cholle C, Clerc Urmes I, Petitpain N, De Carvalho Bittencourt M, Decot V, Reppel L, Salmon A, Clement L, Bensoussan D. Curative or pre-emptive adenovirus-specific T cell transfer from matched unrelated or third party haploidentical donors after HSCT, including UCB transplantations: a successful phase I/II multicenter clinical trial. J Hematol Oncol. 2017 May 8;10(1):102. doi: 10.1186/s13045-017-0469-0.

location_facility: Centre Hospitalier Universitaire de Nancy


title: Study of Biomechanical Parameters of Unloading Braces Used in the Treatment of Knee Osteoarthritis (BIOoSE)

acronym: BIOoSE

summary:
Osteoarthritis is a chronic disease affecting millions of people worldwide, and knee is the second most affected site. Knee osteoarthritis is characterized by knee pain, loss of motion, disability, and muscle weakness, all factors contributing to gait alterations, and impacting greatly the patients quality of life. In the absence of curative treatment, pharmacological and non-pharmacological symptomatic treatments are prescribed to maintain this QoL, and therefore delay surgery to more appropriate window of opportunity later in life.

The aim of the study was to investigate the acute effects of three braces, using different unloading strategies, on gait kinematic and kinetic parameters, as well as pain in patients with medial knee ostoeoarthritis.

lead_sponsor: Thuasne

collaborators: Laboratoire Interuniversitaire de Biologie de la Motricité


title: Use of a Smartphone© Application to Study Autism Spectrum Disorders (ASD)

acronym: SMARTAUTISM

summary: This is a prospective, longitudinal, exploratory, open study with a 6-month follow-up period to explore via a specific Smartphone© application the evolution of a child's behavior over 6 months and the (psychological and social) effects of these changes on the family.

ReferenceCitation: Bonnot O, Bonneau D, Doudard A, Duverger P. Rationale and protocol for using a smartphone application to study autism spectrum disorders: SMARTAUTISM. BMJ Open. 2016 Nov 22;6(11):e012135. doi: 10.1136/bmjopen-2016-012135.

lead_sponsor: Nantes University Hospital

collaborators: Institut de Recherche en Santé Publique, France

location_facility:
Angers CHU
Nantes CHU


title: Research of Molecular Markers for Diagnosis and/or Prognosis in Lymph Node Metastasis of Resected Non-small Cell Lung Cancer

summary: This is a prospective study of surgically resected samples and lymph nodes of lung cancer patients. For histopathologically positive lymph nodes from a complete resection, the investigators would like to analyse tumor tissue by allelotyping and comparing these results with those observed in the primary lung tumor to establish a cartography of molecular alteration in resected lung cancer. For non histopathologically positive lymph nodes, the investigators would like to research the presence (or not) of micrometastasis by allele-specific PCR (polymerase chain reaction).

location_facility: Service de Pneumologie, Hôpital de Hautepierre

location_facility: Service de Chirurgie Thoracique, Hôpital Civil

location_facility: Service d'Anatomie Pathologique, Hôpital de Hautepierre

location_facility: Laboratoire de Biochimie et de Biologie Moléculaire, Hôpital de Hautepierre


title: Definition of Urinary Creatinine Excretion Time in the Neonatal Period, in Full Term Newborns : A Prospective Monocentric Study

acronym: C-Rex

summary:
Newborn's renal function is difficult to assess and its physiology during the first days of life is still incompletely known. Studies suggest that the newborn almost completely reabsorbs creatinine during the first 48 to 72 hours of life, while at the same time it continues to produce its own creatinine. Therefore, the initial stock of creatinine at birth still increases through this production and the non or weak clearance. A better knowledge of renal physiopathology in newborns would allow to improve the therapeutic management of the infants, particularly in case of potential nephrotoxicity. No study has attempted to assess the increase in urinary creatinine excretion in neonates from a given time.

Objectives: To show when urinary creatinine excretion in newborns is efficient. Results: this study mightr show an inflection point in urinary creatinine excretion illustrating the postnatal age when renal function becomes efficient.

primary_purpose: Basic Science

location_facility: Maternite Regionale Universitaire CHRU NANCY


title: Evaluation of Practices at the University Hospital of Nancy in the Context of Surgery During Pregnancy :a Retrospective Study Between 2014 and 2021

summary:
About 2% of pregnant women are going through from surgery during pregnancy. These are mainly represented by emergencies like abdominal conditions such as appendicitis.

Pregnancy raises the issue of possible diagnostic confusion associated with operational difficulties related to a gravid uterus, i.e. increased in volume, and possible induced obstetric complications like premature delivery or miscarriage. late.

The management of these patients is therefore complex and the literature is poor on the subject.

time_perspective: Other

location_facility: Maternite Regionale et Universitaire de Nancy


title: Discontinuation of Antibiotic Susceptibility Testing on Monobacterial Enterococcus Faecalis Positive Urine Cultures: an Impact on Antibiotic Prescriptions?

acronym: FaecaCible

summary: The objective of the study is to evaluate the impact of not reporting antibiotic susceptibility tests on antibiotic consumption for Enterococcus faecalis positive urine cultures in adult hospitalized patients. The secondary objectives are to evaluate the impact of this intervention on antibiotic prescription rates as well as on antibiotic consumption according to: patient gender, type of antibiotic therapy (probabilistic/documented) and diagnosis (urinary tract infection or colonization). It is hypothesized that antibiotic consumption is lower after the application of the absence of antibiotic susceptibility reporting compared to before.


title: Evaluation of Molecular Mechanisms of Non-response to Treatments, Relapses and Remission in Ulcerative Colitis and Crohn's Disease Patients Receiving First Time Standard of Care Biological Treatment

summary:
Inflammatory bowel diseases (IBD) represent a group of immune-mediated disorders, in which currently unidentified trigger factors drive the manifestation of chronic relapsing- remitting destructive inflammatory episodes in the gut. IBD comprise two main disease entities, ulcerati\ie colitis (UC) and Crohn s disease (CD). The diseases differ in anatomical distribution, with continuous, uniform inflammation restricted to the colon in UC, and multifocal inflammation extended throughout the entire gastrointestinal tract from mouth to anus in CD. Clinical symptoms of IBD may include bloody stools, abdominal pain, fatigue, diarrhoea, fever and weight loss. Extra-intestinal symptoms occurring in up to 40% of patients, e.g. anaemia, skin lesions (e.g. erythema nodosum, pyoderma), arthritis and uveitis, and other complications directly related to the disease organ, such as fistula in CD are considered to reflect an overwhelming systemic inflammatory state. Disease onset typically manifests at age 15-35 years, men and women are almost equally affected. In addition, paediatric forms of IBD that often represent complex, se\/ere monogenic forms of the disease, are seen. The incidence rates of IBD in Europe are about 6.3 (CD) and 11.8 (UC) per 100.000 persons. With growing incidence rates and overall reduced mortality the lifetime prevalence of IBD is expected to rise. The estimated lifetime prevalence of 0.3%-0.5% of the European population corresponds to estimates of 1.5-2 million patients with IBD.

Appropriate selection of therapies and their timing of introduction (decision support) in the course of IBD will be essential to reach a higher degree of disease control (across patients and within individual patients) than it is achie\led today. In many instances, comparati\ie data is missing and combinations or sequential therapies are not developed. In summary, despite some treatment successes, major challenges remain.

The investigators have decided to include patients with inflammatory bowel disease (IBD) in which targeted therapies are administered as part of standard helathcare and which aims at identifiyng solid biomarker signatures as well as molecular pathways and mechanisms linked to response and non-response to therapy. Choice od medications (which are all approved for first line use) is by treating physicians. All follow-up procedures are according to standards of care.

ReferenceCitation: Burisch J, Jess T, Martinato M, Lakatos PL; ECCO -EpiCom. The burden of inflammatory bowel disease in Europe. J Crohns Colitis. 2013 May;7(4):322-37. doi: 10.1016/j.crohns.2013.01.010. Epub 2013 Feb 8.

oa_colors: green other

evidence: open (via free article)

repository_institution: Semmelweis University - Semmelweis University Repository

publisher_dissemination: Oxford University Press

ReferenceCitation: Ng SC, Shi HY, Hamidi N, Underwood FE, Tang W, Benchimol EI, Panaccione R, Ghosh S, Wu JCY, Chan FKL, Sung JJY, Kaplan GG. Worldwide incidence and prevalence of inflammatory bowel disease in the 21st century: a systematic review of population-based studies. Lancet. 2017 Dec 23;390(10114):2769-2778. doi: 10.1016/S0140-6736(17)32448-0. Epub 2017 Oct 16. Erratum In: Lancet. 2020 Oct 3;396(10256):e56.


title: Altered Respiratory Compliance Under Invasive Mechanical Ventilation in SARS-CoV-2 & Development of Respiratory Sequels

acronym: COMPLI-QUO

summary:
The goal is to study the association between the value of the compliance of the respiratory system at the first day of the initiation of invasive mechanical ventilation and the presence of respiratory sequelae at a distance from the COVID-19 infection with the hypothesis that patients who have presented an alteration of the compliance of the respiratory system are at greater risk of developing respiratory sequelae.

Studying the altered compliance of the respiratory system in ARDS secondary to COVID-19 and its relationship to the development of respiratory sequelae would help us to improve the management of patients with COVID-19.


title: Comparison of a 3D Recording in a VERITON-CT™ Camera to the Anger Camera Procedure in Patients Treated by Iodine 131 for a Thyroid Cancer

acronym: VERICATH

summary: The aim of this study is to show that the SPECT/CT whole body recording procedure lasting less than or equal to 30 minutes in a VERITON-CT™ camera, can be substituted for the classic procedure, giving at least equivalent information in searches for primary or metastatic neoplastic lesions.


title: Effect of Orthokeratology on Myopia Progression in French Children

summary: To evaluate and to compare the effect of orthokeratology (OK) on axial elongation in French myopic children.


title: Efficacy of Oral Immunotherapy to Pistachio in Children on the Oral Tolerance to Pistachio and Cashew Nuts

summary: The objectives of this study are (i) to evaluate the efficacy of oral immunotherapy to pistachio by evaluating the daily oral tolerance of 2g pistachio, by evaluating the long-term tolerance of 15g pistachio (sustained unresponsiveness) and by decreasing pistachio-specific IgE, (ii) evaluating the efficacy of pistachio immunotherapy on cashew tolerance, (iii) and to evaluate the safety of pistachio immunotherapy.


title: Evaluation of the Effect of Lumbar Belt on Spinal Mobility in Subjects With and Without Low Back Pain

acronym: LombaMob

summary:
Low back pain (LBP) is a common condition worldwide as the lifetime prevalence is up to 80%. It is defined as pain in the lumbosacral region in which the etiological causes are most often mechanical, and it is therefore defined as "non-specific LBP".

Lumbar belts are used in the treatment and secondary prevention of LBP. They are supposed to reduce the intensity of pain by improving the functional capacities of daily activities and thus preventing the risk of chronicity related to immobility (HAS).

Despite some proof of their efficiency in the literature, it is still not clear how the pressure applied by the belt and the immobilization constraints on the trunk improve the patient mobility.

Considering that LBP causes movement limitation, and that the lumbar belt contributes to initially decrease the pain intensity, as well as to improve the mobility and the functional capacities of the patient, we propose to evaluate the clinical and biomechanical effects of the lumbar belt during different trunk movements in subjects with and without LBP.

This is a clinical investigation on a CE marked medical device, used in accordance with its intended purpose, in the context of a post-marketing clinical follow-up with additional non-invasive procedures (IC SCAC: case 4.1 of the medical device regulation 2017/745).This is a prospective, monocentric, comparative and open clinical investigation.

The objective is to evaluate the clinical and functional effects related to spinal movements in 2 conditions, with and without the wearing of a lumbar belt. The study will be carried out with two groups of subjects: one group of subjects presenting an episode of LBP (NS>4) (subjects considered to have subacute or chronic nonspecific LBP according to the classification of LBP) and another group of control subjects with no spinal symptoms and no pain that could limit movement (healthy subjects).

Each group will undergo 2 visits on 2 separate days with a 30-day delay for the LBP subjects and a 7-day delay for the healthy subjects

a first visit (V1) for inclusion, familiarization with a clinical and functional test, and an external measurement of spinal mobility during movements;
a second visit (V2) for a clinical and functional evaluation, external measurements of spinal mobility and biomechanical measurements.

ReferenceCitation: Oshikawa T, Kaneoka K, Morimoto Y, Akuzawa H. Comparison of Lumbar Kinematics with a History of Low Back Pain During Baseball Hitting. Int J Sports Med. 2020 Feb;41(2):119-127. doi: 10.1055/a-1014-3041. Epub 2020 Jan 7.

ReferenceCitation: Masharawi Y, Haj A, Weisman A. Lumbar Axial Rotation Kinematics in an Upright Sitting and With Forward Bending Positions in Men With Nonspecific Chronic Low Back Pain. Spine (Phila Pa 1976). 2020 Mar 1;45(5):E244-E251. doi: 10.1097/BRS.0000000000003265.

ReferenceCitation: Christe G, Rochat V, Jolles BM, Favre J. Lumbar and thoracic kinematics during step-up: Comparison of three-dimensional angles between patients with chronic low back pain and asymptomatic individuals. J Orthop Res. 2020 Jun;38(6):1248-1256. doi: 10.1002/jor.24575. Epub 2020 Jan 7.

ReferenceCitation: Marich AV, Hwang CT, Sorensen CJ, van Dillen LR. Examination of the Lumbar Movement Pattern during a Clinical Test and a Functional Activity Test in People with and without Low Back Pain. PM R. 2020 Feb;12(2):140-146. doi: 10.1002/pmrj.12197. Epub 2019 Sep 3.

ReferenceCitation: Haj A, Weisman A, Masharawi Y. Lumbar axial rotation kinematics in men with non-specific chronic low back pain. Clin Biomech (Bristol, Avon). 2019 Jan;61:192-198. doi: 10.1016/j.clinbiomech.2018.12.022. Epub 2018 Dec 22.

ReferenceCitation: Hernandez A, Gross K, Gombatto S. Differences in lumbar spine and lower extremity kinematics during a step down functional task in people with and people without low back pain. Clin Biomech (Bristol, Avon). 2017 Aug;47:46-52. doi: 10.1016/j.clinbiomech.2017.05.012. Epub 2017 May 27.

ReferenceCitation: Mitchell K, Porter M, Anderson L, Phillips C, Arceo G, Montz B, Levy S, Gombatto SP. Differences in lumbar spine and lower extremity kinematics in people with and without low back pain during a step-up task: a cross-sectional study. BMC Musculoskelet Disord. 2017 Aug 25;18(1):369. doi: 10.1186/s12891-017-1721-z.

ReferenceCitation: Shojaei I, Salt EG, Hooker Q, Van Dillen LR, Bazrgari B. Comparison of lumbo-pelvic kinematics during trunk forward bending and backward return between patients with acute low back pain and asymptomatic controls. Clin Biomech (Bristol, Avon). 2017 Jan;41:66-71. doi: 10.1016/j.clinbiomech.2016.12.005. Epub 2016 Dec 10.

ReferenceCitation: Gombatto SP, D'Arpa N, Landerholm S, Mateo C, O'Connor R, Tokunaga J, Tuttle LJ. Differences in kinematics of the lumbar spine and lower extremities between people with and without low back pain during the down phase of a pick up task, an observational study. Musculoskelet Sci Pract. 2017 Apr;28:25-31. doi: 10.1016/j.msksp.2016.12.017. Epub 2017 Jan 5.

ReferenceCitation: Marich AV, Hwang CT, Salsich GB, Lang CE, Van Dillen LR. Consistency of a lumbar movement pattern across functional activities in people with low back pain. Clin Biomech (Bristol, Avon). 2017 May;44:45-51. doi: 10.1016/j.clinbiomech.2017.03.004. Epub 2017 Mar 7.

ReferenceCitation: Vaisy M, Gizzi L, Petzke F, Consmuller T, Pfingsten M, Falla D. Measurement of Lumbar Spine Functional Movement in Low Back Pain. Clin J Pain. 2015 Oct;31(10):876-85. doi: 10.1097/AJP.0000000000000190.

ReferenceCitation: Gombatto SP, Brock T, DeLork A, Jones G, Madden E, Rinere C. Lumbar spine kinematics during walking in people with and people without low back pain. Gait Posture. 2015 Oct;42(4):539-44. doi: 10.1016/j.gaitpost.2015.08.010. Epub 2015 Sep 3.

ReferenceCitation: Van Hoof W, Volkaerts K, O'Sullivan K, Verschueren S, Dankaerts W. Comparing lower lumbar kinematics in cyclists with low back pain (flexion pattern) versus asymptomatic controls--field study using a wireless posture monitoring system. Man Ther. 2012 Aug;17(4):312-7. doi: 10.1016/j.math.2012.02.012. Epub 2012 Mar 20.


title: Strategies for Management of Knee Osteoarthritis : Innovation and Medico-economic Study

summary:
Osteoarthritis is an evolving joint disease caused by degeneration of bones and cartilage, with significant personal and social impact. Osteoarthritis of the knee is the most common type of osteoarthritis, affecting up to 19% of adults (aged 45 and over) according to recent studies.

The costs associated with the management of osteoarthritis involve not only direct treatment strategies (clinical evaluations, drugs, prostheses, surgery), but also significant indirect costs (loss of productivity) The severity of knee osteoarthriris symptoms and the types of interventions are highly variable. There are surgical and nonsurgical treatment strategies. The replacement of the knee joint by a total prosthesis is a surgical choice for severe knee osteoarthritis which currently represents the basic treatment. However, a large proportion of patients with knee osteoarthritis can not or do not wish to have surgery, either because of the unavailability of the choice of surgery, or the disability and post-operative pain that can be caused by surgery.

Since surgery is not always the preferred or available treatment for people with knee osteoarthritis, it has been shown that acting on modifiable risk factors (severe obesity) can significantly reduce the pain and disability but it is not always sufficient.

Other effective therapeutic osteoarthritis strategies include biomechanical interventions, intra-articular injections like corticosteroids ; anti-inflammatory and analgesic drugs, exercise, patient education and bodybuilding. There is also an innovative strategy that is under development and consists of the use of nanostructured and functionalized implants for bone and cartilage regeneration.

The objective of this study is to carry out a medico-economic study centered on knee osteoarthritis management strategies. At a time when the decisions of management of pathologies must be based on the efficiency of the possible therapies, and given the high prevalence of knee osteoarthritis, it appears crucial to carry out this type of study in order to 'bring elements to public health decision makers. In addition, there is a demand for medico-economic assessment of osteoarthritis management strategies emerging in the literature. To carry out this study, we plan to carry out an extensive review of the literature on relevant non-surgical strategies for patients with moderate and severe knee osteoarthritis and for whom total knee replacement was feasible. This will aim to extract data to develop a modeling (Markov models) of knee osteoarthritis management by different therapeutic strategies. At this stage, the cost and quality of life data for the models will be searched in order to be linked to the strategy cost within a medico-economic evaluation.

If the literature proves to be insufficient, the use of the data of the University Hospitals of Strasbourg (retrospective study), the realization of an epidemiological study (prospective study) will be a possible in order to make the model.


title: Influence of Emotion and Motivation on Behaviour and Neural Activity in Patients With Psychosis

summary: Anhedonia and avolition reflect emotional and motivational disorders, respectively. However, if these disorders play a major role in the symptomatology of schizophrenia, their mechanisms remain poorly understood, and existing treatments are inefficient on these symptoms. The literature suggests that the impairment does not concern emotion or motivation per se, but rather their influence on cognition. This project aims at using recent advances in the fundamental domain to better understand the cognitive and neuronal mechanisms of the patients' alterations, and especially how emotion and motivation influence cognition in schizophrenia.


type: Registry Identifier

title: Preclinical Evaluation of Multimodal Therapeutic Strategies in Intestinal Irradiation and Inflammatory Bowel Disease From Organoids

acronym: INTRUST

summary: This study is carried out in patients with IBD and healthy subjects requiring ileocolonoscopy as part of routine care (disease monitoring or polyp/colon cancer screening). It aims the generation and culturing of organoids from digestive biopsies recovered from healthy and/or pathological (inflammatory) ileal and/or colonic mucosa during an ileo-colonoscopy. These cultures will make it possible to validate the organoid production method used in the context of the research (primary objective). In a second phase (secondary objectives), the study will aim to setup a screening tool by irradiating the organoids (step one) and then evaluate in vitro the regenerative activity of treatments dedicated to improve inflammatory bowel diseases and acute radiation enteritis (step two).

location_facility: Groupe Hospitalier Ambroise Paré Hartmann


title: Advanced Myocardial Deformation Echocardiography for the Athlete's Heart Evaluation: Functional and Mechanistic Analysis

summary:
Echocardiographic assessment of the endurance athletes' heart remains challenging due to a phenotypic overlap between reactive physiological adaptation and pathological remodelling. The lower range of normal values of lLeft ventricle systolic ejection fraction (LVEF) and global longitudinal strain (GLS) in athletes makes it difficult to differentiate changes related to adaptive remodelling or indicative of early cardiomyopathy.

This study aims to improve the assessment of athletes' hearts by identifying echocardiographic phenotypes, using a speckle tracking including temporal deformation pattern and layer-specific approach, and to define predictive factors of subtle LV systolic dysfunction and of mechanical LV abnormalities.

time_perspective: Cross-Sectional

ReferenceCitation: Spirito P, Pelliccia A, Proschan MA, Granata M, Spataro A, Bellone P, Caselli G, Biffi A, Vecchio C, Maron BJ. Morphology of the "athlete's heart" assessed by echocardiography in 947 elite athletes representing 27 sports. Am J Cardiol. 1994 Oct 15;74(8):802-6. doi: 10.1016/0002-9149(94)90439-1.

ReferenceCitation: Caselli S, Maron MS, Urbano-Moral JA, Pandian NG, Maron BJ, Pelliccia A. Differentiating left ventricular hypertrophy in athletes from that in patients with hypertrophic cardiomyopathy. Am J Cardiol. 2014 Nov 1;114(9):1383-9. doi: 10.1016/j.amjcard.2014.07.070. Epub 2014 Aug 12.

ReferenceCitation: Schnell F, Matelot D, Daudin M, Kervio G, Mabo P, Carre F, Donal E. Mechanical Dispersion by Strain Echocardiography: A Novel Tool to Diagnose Hypertrophic Cardiomyopathy in Athletes. J Am Soc Echocardiogr. 2017 Mar;30(3):251-261. doi: 10.1016/j.echo.2016.11.013. Epub 2017 Jan 5.

ReferenceCitation: Abuli M, de la Garza MS, Sitges M. Differentiating Athlete's Heart from Left Ventricle Cardiomyopathies. J Cardiovasc Transl Res. 2020 Jun;13(3):265-273. doi: 10.1007/s12265-020-10021-8. Epub 2020 May 14.

ReferenceCitation: Santoro A, Alvino F, Antonelli G, Caputo M, Padeletti M, Lisi M, Mondillo S. Endurance and Strength Athlete's Heart: Analysis of Myocardial Deformation by Speckle Tracking Echocardiography. J Cardiovasc Ultrasound. 2014 Dec;22(4):196-204. doi: 10.4250/jcu.2014.22.4.196. Epub 2014 Dec 26.

ReferenceCitation: D'Ascenzi F, Solari M, Mazzolai M, Cameli M, Lisi M, Andrei V, Focardi M, Bonifazi M, Mondillo S. Two-dimensional and three-dimensional left ventricular deformation analysis: a study in competitive athletes. Int J Cardiovasc Imaging. 2016 Dec;32(12):1697-1705. doi: 10.1007/s10554-016-0961-6. Epub 2016 Aug 13.

ReferenceCitation: Huttin O, Girerd N, Coiro S, Bozec E, Selton-Suty C, Lamiral Z, Frikha Z, Kobayashi M, Argulian E, Narula J, Fraser AG, Rossignol P, Zannad F. Association Between Layer-Specific Longitudinal Strain and Risk Factors of Heart Failure and Dyspnea: A Population-Based Study. J Am Soc Echocardiogr. 2019 Jul;32(7):854-865.e8. doi: 10.1016/j.echo.2019.03.011. Epub 2019 May 16.

ipd_sharing_description: All of the individual participant data collected during the trial, after deidentification.

collaborators:
INSERM, UMR-1116
INSERM, CIC 1433

sponsor_collaborators:
Central Hospital, Nancy, France
INSERM, UMR-1116
INSERM, CIC 1433


title: Semi-automated Segmentation Methods of SSTR PET for Dosimetry Prediction in Refractory Meningiomas Treated by SSTR-targeted Peptide Receptor Radionuclide Therapy

summary: Tumor dosimetry with somatostatin receptor-targeted peptide receptor radionuclide therapy (SSTR-targeted PRRT) by 177Lutetium-DOTATATE might contribute to improve follow-up and treatment response of refractory meningiomas. This study aims to evaluate Standard Uptake Value mean (SUVmean) as a tumoral absorbed dose predictive predictive factor and propose semi-automated segmentation method to determine metabolic tumor volume with pretherapeutic 68-Gallium-DOTATOC PET.

location_facility: Nuclear medicine Department CHRU de NANCY


title: Return to Work After Total Knee Arthroplasty in Patients Under 55, a Retrospective Study in an University Hospital

summary:
This study takes its base in the augmenting number of primary total knee arthroplasty in the world whom quality and survey had permit to widen their indications to younger patients who are in the age of professional activity.

This work will focus on young patients under 55 who had had primary total knee arthroplasty, retrospectively, over the past 10 years, to determine the factors influencing early or late return to work, depending of socio economics factors.

This will optimize the information for the patient, and prepare him if necessary for a long work stop, and possibly obtain a better satisfaction for him.


title: Evaluation of Diagnostic Performances of 18F-FDOPA PET KInetics as Biomarkers for the Improvement of Care of MRI Non-contrast Enhanced Gliomas

acronym: KING

summary: the investigators hypothesise that 18F-FDOPA PET kinetic parameters are good biomarkers to characterise suspected LGG brain lesions that exhibit no contrast on MRI, for identifying aggressive lesions. These parameters could constitute diagnostic biomarkers for this indication. This new diagnostic tool could enhance patient care in the short term in an evolving pathology affecting socially active subjects with a poor prognosis


title: Functional MRI Usage for Pyelo-ureteral Junction Syndrome : Results of Nancy Children Hospital Cohort

summary:
Pyelo-ureteral junction syndrome is the most common urological abnormality in children.

Functional MRI has been evaluated several times, and had shown good correlation with scintigraphy, but tends to over estimate results. Moreover, those studies included a small number of cases. Its sensitivity to detect crossing polar vessel is limited.

We aimed to evaluate, in patients between 0 and 1 year old, the correlation between MRI and scintigraphy differential renal function.

Our secondary objectives are : evaluation of MRI performances to detect polar vessel ; comparison of surgery times depending of MRI only realisation or MRI and scintigraphy realisation.


title: Parent-implemented Intervention for Very Preterm Children With Language Delay

acronym: EPILANG

summary:
In studies of children born at term, language delay at the age of 2 years exhibits a spontaneously favourable course in 30 to 50% by the age of 3 years. In France, there is no recommendation for speech therapy before the age of 3 years. However, for term-born children, parent-implemented language interventions conducted during the third year of life have already shown a positive short-term effect on language skills. In these interventions, a skilled interventionist, generally a speech therapist, teaches parents how to use specific language strategies with their child.

The investigators' hypothesis is that such parent-implemented interventions would be particularly appropriate at short and medium term for the improvement of linguistic performances in very preterm children, a population with a high prevalence of early language delay. Currently, there is an opportunity to partly nest an intervention trial in a national prospective population-based cohort of very preterm children, the EPIPAGE (Etude EPIdémiologique sur les Petits Ages GEstationnels) 2 cohort, which has included 5 000 babies born alive in France in 2011. This situation provides considerable methodological advantages.

primary_purpose: Prevention

lead_sponsor: Lille Catholic University

sponsor_collaborators:
Lille Catholic University
Ministry of Health, France

location_facility:
AP-HP Hôpital Antoine Béclère
Centre Hospitalier
HôpitalCochin - Port Royal
Hôpital Saint Vincent de Paul (GHICL)
Centre hospitalier Universitaire
Hôpital femme mère enfant
Centre Hospitalier Universitaire
Hôpital Necker

intervention_type: Behavioral

region: Hauts-de-France

nom_etablissement: GCS GHICL DES HOPITAUX DE L'ICL

type_etablissement: GCS

acronyme: EPILANG

titre: Efficacité de la guidance parentale orthophonique pour les grands prématurés avec un retard de langage.

discipline_principale: néonatalogie

nom_porteur: CHARKALUK

prenom_porteur: Marie Laure


title: MEMORA-Caregiver : Risk Factors of Caregiver Burden Among Patients With Neurocognitive Disorders or Subjective Cognitive Complaint

acronym: MEMORA

summary:
The investigators will investigate which patients' characteristics are associated with caregivers burden and its evolution for outpatients visiting a memory clinic, in particular how functional autonomy, behavioral and psychological symptoms as well as patients comorbidities can influence caregiver burden.

The study will be conducted among outpatients with progressive cognitive complaint followed in a Memory Clinic and their primary caregiver. The investigators hypothesis that caregivers experience a higher burden due to disease symptoms such as impairment of functional autonomy, behavioral and cognitive impairment, whatever the aetiology of the cognitive decline.

ReferenceCitation: Dauphinot V, Ravier A, Novais T, Delphin-Combe F, Mouchoux C, Krolak-Salmon P. Risk Factors of Caregiver Burden Evolution, for Patients With Subjective Cognitive Decline or Neurocognitive Disorders: A Longitudinal Analysis. J Am Med Dir Assoc. 2016 Nov 1;17(11):1037-1043. doi: 10.1016/j.jamda.2016.07.003. Epub 2016 Aug 26.

location_facility: Clinical and Research Memory Centre of Lyon (CMRR); Geriatrics Unit, Charpennes Hospital, University Hospital of Lyon, Villeurbanne, France - Clinical Research Centre (CRC) - VCF (Aging - Brain - Frailty), Charpennes Hospital, University Hospital of Lyon