Xavier Dray

4.8k citations

139 papers · 2.4k indexed · h-index 28

Impact in

Gastroenterology top 0.5%
- Gastrointestinal Bleeding Diagnosis and Treatment
- Gastrointestinal Tumor Research and Treatment
Surgery top 2%
- Gastrointestinal disorders and treatments
- Esophageal and GI Pathology
- Minimally Invasive Surgical Techniques

Papers in ⓘ

Surgery 94
- Gastrointestinal disorders and treatments 34
- Esophageal and GI Pathology 26
- Minimally Invasive Surgical Techniques 17
Gastroenterology 69
- Gastrointestinal Bleeding Diagnosis and Treatment 50
- Gastrointestinal Tumor Research and Treatment 31

Co-authors: Philippe Marteau (27 shared papers)Philippe Soyer (14 shared papers)Mourad Boudiaf (13 shared papers)Pierre Cattan (3 shared papers)Samuel A. Giday (23 shared papers)Sergey V. Kantsevoy (19 shared papers)Marine Camus (22 shared papers)Priscilla Magno (17 shared papers)
Journals: Endoscopy (21 papers)Gastrointestinal Endoscopy (20 papers)Digestive and Liver Disease (11 papers)Clinical Gastroenterology and Hepatology (3 papers)Journal of Crohn s and Colitis (3 papers)
Partner nations: France United States Italy

In The Last Decade

Xavier Dray

124 papers receiving 2.3k citations

Peers

Countries citing papers authored by Xavier Dray

Since Specialization

Citations

This map shows the geographic impact of Xavier Dray's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Xavier Dray with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Xavier Dray more than expected).

Fields of papers citing papers by Xavier Dray

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Xavier Dray. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Xavier Dray. The network helps show where Xavier Dray may publish in the future.

Co-authors

The 25 scholars most cited alongside Xavier Dray, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Xavier Dray Line = papers co-authored together Xavier Dray links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

Showing the 20 most-cited of 139 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	Esophageal perforations Journal of Visceral Surgery ·Mircéa Chirica, A. Champault, Xavier Dray, Laurent Sulpice, Nicolas Munoz‐Bongrand, E. Sarfati, Pierre Cattan	2010	129
2	A double blind randomized controlled trial of a probiotic combination in 100 patients with irritable bowel syndrome Gastroentérologie Clinique et Biologique ·Sophie Drouault-Holowacz, Séverine Bieuvelet, André Burckel, Murielle Cazaubiel, Xavier Dray, Philippe Marteau	2008	119
3	Tube Feeding Improves Intestinal Absorption in Short Bowel Syndrome Patients Gastroenterology ·Francisca Joly, Xavier Dray, Olivier Corcos, L. Barbot, Nathalie Kapel, Bernard Messing	2008	86
4	Diffusion-weighted MRI in Crohn's disease: Current status and recommendations Journal of Magnetic Resonance Imaging ·Anthony Dohan, Stuart A. Taylor, Christine Hoeffel, Maximilien Barret, Matthieu Allez, Raphaël Dautry, Magaly Zappa, Céline Savoye‐Collet, Xavier Dray, Mourad Boudiaf, Caroline Reinhold, Philippe Soyer	2016	77
5	Factors associated with septic shock and mortality in generalized peritonitis: comparison between community-acquired and postoperative peritonitis Critical Care ·Florence Riché, Xavier Dray, Marie-Josèphe Laisné, Joaquim Matéo, Laurent Raskine, Marie-José Sanson-Le Pors, Didier Payen, Patrice Valleur, Bernard Cholley	2009	76
6	Distal intestinal obstruction syndrome in adults with cystic fibrosis Clinical Gastroenterology and Hepatology ·Xavier Dray, Thierry Bienvenu, N. Desmazes-Dufeu, Daniel Dusser, Philippe Marteau, D. Hubert	2004	74
7	Factors Associated With Diagnosis of Obscure Gastrointestinal Bleeding by Video Capsule Enteroscopy Clinical Gastroenterology and Hepatology ·L Lepileur, Xavier Dray, Michel Antonietti, Isabelle Iwanicki–Caron, S. Grigioni, Ulriikka Chaput, Aude Di–Fiore, Raied Alhameedi, Philippe Marteau, Philippe Ducrotté, Stéphane Lecleire	2012	73
8	A new alternative for a transjugular intrahepatic portosystemic shunt: EUS-guided creation of an intrahepatic portosystemic shunt (with video) Gastrointestinal Endoscopy ·Jonathan M. Buscaglia, Xavier Dray, Eun Ji Shin, Priscilla Magno, Kevin Chmura, Vihar C. Surti, Travis Dillon, Richard Ducharme, Gianfranco Donatelli, Paul J. Thuluvath, Samuel A. Giday, Sergey V. Kantsevoy	2009	69
9	A new stapler-based full-thickness transgastric access closure: results from an animal pilot trial Endoscopy ·Priscilla Magno, Samuel A. Giday, Xavier Dray, S Chung, Peter B. Cotton, C. J. Gostout, R. Hawes, Anthony N. Kalloo, Pankaj J. Pasricha, J. White, Lia Assumpcao, Michael R. Marohn, Kathleen L. Gabrielson, Sergey V. Kantsevoy	2007	65
10	Long-term randomized controlled trial of a novel nanopowder hemostatic agent (TC-325) for control of severe arterial upper gastrointestinal bleeding in a porcine model Endoscopy ·Samuel A. Giday, Y Kim, Devi Mukkai Krishnamurty, Richard Ducharme, Daoming Liang, Eun Ji Shin, Xavier Dray, David F. Hutcheon, Keith A. Moskowitz, Gianfranco Donatelli, D. Rueben, Marcia Irene Canto, Patrick Okolo, Anthony N. Kalloo	2011	64
11	Suspected Anastomotic Recurrence of Crohn Disease after Ileocolic Resection: Evaluation with CT Enteroclysis Radiology ·Philippe Soyer, Mourad Boudiaf, Marc Sirol, Xavier Dray, Mounir Aout, Florent Duchat, Kouroche Vahedi, Y. Fargeaudou, Sophie Martin-Grivaud, Lounis Hamzi, Éric Vicaut, Roland Rymer	2010	59
12	Obscure gastrointestinal bleeding: preliminary comparison of 64-section CT enteroclysis with video capsule endoscopy European Radiology ·Samer Khalife, Philippe Soyer, Abdullah Alatawi, Kouroche Vahedi, Lounis Hamzi, Xavier Dray, Vinciane Placé, Philippe Marteau, Mourad Boudiaf	2010	52
13	Artificial intelligence in small bowel capsule endoscopy ‐ current status, challenges and future promise Journal of Gastroenterology and Hepatology ·Xavier Dray, Dimitris K. Iakovidis, Charles Houdeville, Rodrigo Jover, Dimitris Diamantis, Aymeric Histace, Anastasios Koulaouzidis	2021	47
14	Radiofrequency ablation for the treatment of gastric antral vascular ectasia Endoscopy ·Xavier Dray, Alessandro Repici, Pedro González, Claus Wilki Fristrup, Stéphane Lecleire, Sergey V. Kantsevoy, Dov Wengrower, Peter Elbe, Marine Camus, Alessandra Carlino, Francisco Pérez-Roldán, Tomer Adar, Philippe Marteau	2014	46
15	Reliable gastric closure after natural orifice translumenal endoscopic surgery (NOTES) using a novel automated flexible stapling device Surgical Endoscopy ·Ozanan R. Meireles, Sergey V. Kantsevoy, Lia Assumpcao, Priscilla Magno, Xavier Dray, Samuel A. Giday, Anthony N. Kalloo, Eric J. Hanly, Michael R. Marohn	2008	45
16	Influence of dietary factors on colorectal cancer survival Gut ·Xavier Dray, (unknown), (unknown), (unknown), (unknown), (unknown)	2003	42
17	Imaging of malignant neoplasms of the mesenteric small bowel: New trends and perspectives Critical Reviews in Oncology/Hematology ·Philippe Soyer, Mourad Boudiaf, Elliot K. Fishman, Christine Hoeffel, Xavier Dray, Riccardo Manfredi, Philippe Marteau	2010	42
18	Incidence, Risk Factors, and Complications of Cholelithiasis in Patients with Home Parenteral Nutrition Journal of the American College of Surgeons ·Xavier Dray, Francisca Joly, Didier Reijasse, Alain Attar, Arnaud Alvès, Yves Panís, Patrice Valleur, Bernard Messing	2006	40
19	Treatment of gastrointestinal angiodysplasia and unmet needs Digestive and Liver Disease ·Xavier Dray, Marine Camus, Jessica Coelho, Violaine Ozenne, Marc Pocard, Philippe Marteau	2011	40
20	Nomenclature and semantic description of vascular lesions in small bowel capsule endoscopy: an international Delphi consensus statement SHILAP Revista de lepidopterología ·Romain Leenhardt, Cynthia Li, Anastasios Koulaouzidis, Flaminia Cavallaro, Franck Cholet, Rami Eliakim, Ignacio Fernández-Urién, Uri Kopylov, Mark McAlindon, Artúr Németh, John Plevris, Gabriel Rahmi, Emanuele Rondonotti, Jean‐Christophe Saurin, Gian Eugenio Tontini, Ervin Tóth, Diana E. Yung, Philippe Marteau, Xavier Dray	2019	40

About Xavier Dray

Xavier Dray is a scholar working on Surgery, Gastroenterology, Pulmonary and Respiratory Medicine, Oncology and Genetics, having authored 139 papers that have together received 2.4k indexed citations. Recurring topics across this work include Gastrointestinal Bleeding Diagnosis and Treatment (50 papers), Gastrointestinal disorders and treatments (34 papers), Gastric Cancer Management and Outcomes (33 papers), Gastrointestinal Tumor Research and Treatment (31 papers), Esophageal and GI Pathology (26 papers), Minimally Invasive Surgical Techniques (17 papers), Gallbladder and Bile Duct Disorders (11 papers) and Colorectal Cancer Screening and Detection (11 papers). The work is most often cited by research in Gastroenterology (963 citations), Surgery (1.4k citations), Pulmonary and Respiratory Medicine (778 citations), Emergency Medicine (129 citations) and Hepatology (99 citations). Xavier Dray has collaborated with scholars based in France, United States and Italy. Frequent co-authors include Philippe Marteau, Philippe Soyer, Mourad Boudiaf, Pierre Cattan, Samuel A. Giday, Sergey V. Kantsevoy, Marine Camus, Priscilla Magno, Anthony N. Kalloo and Lounis Hamzi. Their work appears in journals such as Endoscopy, Gastrointestinal Endoscopy, Digestive and Liver Disease, Clinical Gastroenterology and Hepatology and Journal of Crohn s and Colitis.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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