📇 Rhumatologue · POITIERS CEDEX · (86) · Hospitalier
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3 raisons identifiées
Plateau technique de référence
Centre hospitalier universitaire (CHU) — équipements et expertise pointus pour les cas complexes
Praticien-chercheur
10 articles scientifiques publiés — formation continue solide
Délais de RDV courts dans la région
124.6 rhumatos / 100 000 hab. — département bien doté
29 publications sur 5 ans
✨ Génération du profil synthétique IA en cours…
Données ANS publiques (Licence Ouverte 2.0) · Enrichissements MonRhumato 100 % opt-in · Toute personne référencée peut demander la suppression ou la rectification.
Indicateurs publics agrégés sur 250 M+ d'œuvres scientifiques (OpenAlex, PubMed). Traduits ici en langage patient.
Influence scientifique
9
9 articles ont été cités au moins 9fois par d'autres chercheurs — preuve que ses travaux sont repris par la communauté médicale.
h-index
Total citations reçues
393
Nombre de fois où d'autres équipes ont mentionné ses publications dans leurs propres travaux.
Publications totales
41
Articles, revues et chapitres référencés dans les bases académiques internationales.
Articles influents
9
Publications ayant marqué leur domaine — chacune citée au moins 10 fois par d'autres chercheurs.
i10-index
Thématiques principales
Affiliations FR : Études-Recherches-Matériaux (France) · Centre Hospitalier Universitaire de Poitiers
Source : OpenAlex (CC0, OurResearch). Indicateurs académiques agrégés sur 250 M+ d'œuvres.
Articles déposés en accès libre sur l'archive ouverte des universités françaises (HAL) — gage d'activité de recherche en France.
Analysis of diagnostic pathway and therapeutic delay for patients with pancreatic adenocarcinoma: a French retrospective study
2026ArticleTherapeutic Advances in Gastroenterology
The risk of COVID-19 in IBD patients is increased by urban living and is not influenced by disease activity or intravenous biologics
2023ArticleFrontiers in Immunology
Peroral endoscopic myotomy: is it better to perform it in naive patients or as second-line therapy? Results of an open-label-controlled study in 105 patients
2023ArticleSurgical Endoscopy
Endoscopic submucosal dissection or piecemeal endoscopic mucosal resection for large superficial colorectal lesions: A cost effectiveness study
2022ArticleClinics and Research in Hepatology and Gastroenterology
Altered epithelial barrier functions in the colon of patients with spina bifida
2022ArticleScientific Reports
Prognosis and chemosensitivity of non-colorectal alimentary tract cancers with microsatellite instability
2022ArticleDigestive and Liver Disease
Gouverner par le signal-prix ? Sur la performativité des prix du carbone internes aux entreprises
2022Thèse
Clip-induced esophageal perforation during endoscopic submucosal dissection: the perfect is the enemy of the good!
2022ArticleEndoscopy
Source : HAL — archive ouverte CCSD/CNRS (couvre articles, chapitres EMC, communications congrès, thèses).
CHU LA MILETRIE
2 R DE LA MILETRIE CS 90577, 86021 POITIERS CEDEX
Secteur de conventionnement non disponible (médecin hospitalier ou non présent dans l'Annuaire santé CNAM des libéraux conventionnés).
Lien Doctolib = recherche Google site:doctolib.fr (le 1er résultat est presque toujours le profil correct s'il existe).
Helicobacter · 2020
AbstractBackgroundAnalysis of serum biomarkers for the assessment of atrophic gastritis (AG), considered as gastric precancerous lesion, is of growing interest and recommended by current guidelines. Our aim was to evaluate the diagnostic performance of a panel of biomarkers (GastroPanel®) for the detection of AG in France, a country of a low gastric cancer (GC) incidence.Material and MethodsIn this prospective, multicenter, cross‐sectional study, consecutive patients considered at increased risk of GC and undergoing upper endoscopy with gastric biopsies were included. Blood samples were collected for the analysis of GastroPanel® (association of Pepsinogens I and II, Gastrin‐17, and Helicobacter pylori serology) using ELISA. The results of GastroPanel® were compared to the results of histology considered as the reference.ResultsBetween 2016 and 2019, 344 patients (148 cases with AG, 196 controls without AG) were included. Sensitivity, specificity, positive, and negative predictive values for the detection of AG by GastroPanel® were of 39.9% (95% CI 31.9; 48.2), 93.4% (95% CI 88.9; 96.4), 81.9 (95% CI 71.1; 90.0), and 67.3 (95% CI 61.4; 72.8), respectively. The sensitivity was significantly higher for the detection of severe AG [60.8% (95% CI 46.1; 74.6) P = .015] and corpus AG [61.0% (95% CI 49.2; 72.0), P = .004]. Diagnostic performances of GastroPanel® tended to be better than those of Pepsinogen I alone, but the difference did not reach statistical significance (P = .068).ConclusionSerum pepsinogen and GastroPanel® tests show promising results for the detection of AG, especially of corpus AG and severe AG, in patients at high risk of GC in France.
Clinics and research in hepatology and gastroenterology · 2022
Frontiers in medicine · 2022
The recent development of per oral endoscopic myotomy (POEM) has been a game changer in the management of patients with achalasia. However, approximately 1 in 10 patients will not experience clinical success. The aim of this mini-review is to describe the current state of knowledge about the risk factors associated with POEM failure for the treatment of achalasia. Suspected risk factors are detailed into pre-, intra-, and post-procedural factors and put into perspective. Pre-procedural factors have been described, such as pre-treatment Eckardt score, previous treatments for achalasia, sigmoid type esophagus, significant esophageal dilatation, non-type II achalasia, young age and long duration of symptoms. An intra-procedural factor, mucosal injury during POEM, has also been associated with POEM failure. The occurrence of post-POEM GERD was identified as a controversial post-procedural factor associated with failure. The presumed mechanisms of POEM failure are incomplete myotomy or ineffective LES disruption, as confirmed by high-resolution manometry. However, when manometry confirms a significant decrease in LES pressure, it is likely that either impaired peristalsis or a morphologic abnormality such as extreme esophageal dilatation or severe tortuosity, which are not treated by POEM, should be suspected. Notably, a recently described adverse effect of POEM is the formation of a pseudo-diverticulum at the site of the myotomy (blown out myotomy). We finally stress the importance of performing a complete workup in case of POEM failure as different mechanisms of POEM failure should lead to different management.
Source PubMed · Recherche par auteur (homonymes possibles, vérifier l'affiliation).
Frontiers in immunology · 2023 · Journal Article
Lelong M, Josien R, Coste-Burel M, Rimbert M, et al.
Surgical endoscopy · 2023 · Controlled Clinical Trial
Olivier R, Brochard C, des Varannes SB, Ropert A, et al.
Digestive and liver disease : official journal of the Italian Society of Gastroenterology and the Italian Association for the Study of the Liver · 2023 · Multicenter Study
Boyer C, Sefrioui D, Cohen R, Chautard R, et al.
Frontiers in medicine · 2022 · Journal Article
Quénéhervé L, Vauquelin B, Berger A, Coron E, et al.
Endoscopy · 2022 · Journal Article
Olivier R, Scheer S, Albouys J, Schaefer M, et al.
Cancers · 2021 · Journal Article
Olivier R, Randrian V, Tougeron D, Saurin JC
Digestive and liver disease : official journal of the Italian Society of Gastroenterology and the Italian Association for the Study of the Liver · 2019 · Case Reports
Olivier R, Wallenhorst T, Coron E, Brochard C
Microbial drug resistance (Larchmont, N.Y.) · 2020 · Case Reports
Pichon M, Broutin L, Touroult-Jupin P, Cremniter J, et al.
Helicobacter · 2020 · Evaluation Study
Chapelle N, Petryszyn P, Blin J, Leroy M, et al.
Microbial drug resistance (Larchmont, N.Y.) · 2020 · Case Reports
Pichon M, Broutin L, Touroult-Jupin P, Cremniter J, et al.
Clinics and research in hepatology and gastroenterology · 2022 · Journal Article
Stéphane S, Timothée W, Jérémie A, Raphael O, et al.
In-training Matrix Factorization for Parameter-frugal Neural Machine Translation
In this paper, we propose the use of in-training matrix factorization to reduce the model size for neural machine translation. Using in-training matrix factorization, parameter matrices may be decomposed into the product
Recent improvements of ASR models in the face of adversarial attacks
Like many other tasks involving neural networks, Speech Recognition models are vulnerable to adversarial attacks. However recent research has pointed out differences between attacks and defenses on ASR models compared to
Sequential Randomized Smoothing for Adversarially Robust Speech Recognition
Anthology paper link: https://aclanthology.org/2021.emnlp-main.514/ Abstract: While Automatic Speech Recognition has been shown to be vulnerable to adversarial attacks, defenses against these attacks are still lagging. E
Exploiting Non-Linear Redundancy for Neural Model Compression
Deploying deep learning models, comprising of non-linear combination of millions, even billions, of parameters is challenging given the memory, power and compute constraints of the real world. This situation has led to r
There is more than one kind of robustness: Fooling Whisper with adversarial examples
Whisper is a recent Automatic Speech Recognition (ASR) model displaying impressive robustness to both out-of-distribution inputs and random noise. In this work, we show that this robustness does not carry over to adversa
Retrieval-Based Neural Code Generation
In models to generate program source code from natural language, representing this code in a tree structure has been a common approach. However, existing methods often fail to generate complex code correctly due to a lac
Source : DataCite — DOIs pour datasets, logiciels, protocoles, registres patient. Hors articles (déjà couverts).