Raymond Jian

7.0k citations

103 papers · 4.8k indexed · 1 hit paper · h-index 35

Impact in

Gastroenterology top 0.1%
- Gastrointestinal motility and disorders
- Gastroesophageal reflux and treatments
Genetics top 1%
- Inflammatory Bowel Disease

Papers in

Gastroenterology 34
- Gastrointestinal motility and disorders 20
- Gastroesophageal reflux and treatments 13
Genetics 28
- Inflammatory Bowel Disease 19
- Digestive system and related health 8

Co-authors: Philippe Marteau Philippe Seksik Marc Lémann Joël Doré R Modigliani Bernard Flourié Benoît Coffin Lionel Rigottier‐Gois
Journals: Gastroenterology (15 papers)Digestive Diseases and Sciences (10 papers)American Journal of Physiology-Gastrointestinal and Liver Physiology (7 papers)Gut (7 papers)Neurogastroenterology & Motility (4 papers)
Partner nations: France Belgium United States

In The Last Decade

Raymond Jian

99 papers receiving 4.6k citations

Hit Papers

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Alterations of the dominant faecal bacterial groups in patients with Crohn's disease of the colon 2003 · 576 citations

Peers

Countries citing papers authored by Raymond Jian

Since Specialization

Citations

This map shows the geographic impact of Raymond Jian'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 Raymond Jian with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Raymond Jian more than expected).

Fields of papers citing papers by Raymond Jian

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Raymond Jian. 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 Raymond Jian. The network helps show where Raymond Jian may publish in the future.

Co-authors

The 25 scholars most cited alongside Raymond Jian, 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 Raymond Jian Line = papers co-authored together Raymond Jian links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Cell-Free Nucleic Acids for Early Diagnosis of Acute Ischemic Stroke: A Systematic Review and Meta-Analysis International Journal of Molecular Sciences ·Xiaodan Zhang, Yuzhou Cai, Brian Sit, Raymond Jian, Yasine Malki, Yunxiao Zhang, Choon Kiat Ong, Qianyun Li, Rex Pui Kin Lam, Timothy H. Rainer	2025	2
2	Preclinical evaluation and first-in-human study of 68Ga- and Al18F-Labeled PSMA/FAP bispecific tracers for prostate cancer imaging European Journal of Nuclear Medicine and Molecular Imaging ·Xinlin Wang, Ming Wang, Yimin Chen, Raymond Jian, Haonan Yu, Xiaojun Zhang, Jinming Zhang, Shaobo Yao, Jin Du, Mengchao Cui	2025	0
3	Enteropathy associated T cell lymphoma in celiac disease: A large retrospective study Digestive and Liver Disease ·Georgia Malamut, Marie‐Olivia Chandesris, Virginie Verkarre, Bertrand Meresse, Céline Callens, Elizabeth Macintyre, Yoram Bouhnik, Jean‐Marc Gornet, Matthieu Allez, Raymond Jian, Anne Berger, Gilles Châtellier, Nicole Brousse, Olivier Hermine, Nadine Cerf–Bensussan, Christophe Cellier	2013	98
4	Maintenance of Remission Among Patients With Crohn's Disease on Antimetabolite Therapy After Infliximab Therapy Is Stopped Gastroenterology ·Édouard Louis, Jean–Yves Mary, Gwénola Vernier-Massouille, Jean–Charles Grimaud, Yoram Bouhnik, David Laharie, Jean‐Louis Dupas, Hélène Pillant, Laurence Picon, M Veyrac, Mathurin Flamant, Guillaume Savoye, Raymond Jian, M. Devos, Raphaël Porcher, Gilles Paintaud, Éric Piver, Jean–Frédéric Colombel, Marc Lémann	2011	429
5	Long-Term Outcome of Patients Treated With Double Balloon Enteroscopy for Small Bowel Vascular Lesions The American Journal of Gastroenterology ·E Samaha, Gabriel Rahmi, B. Landi, C Lorenceau-Savale, Georgia Malamut, J-M Canard, F Bloch, Raymond Jian, Gilles Châtellier, Christophe Cellier	2011	85
6	Fermentation of starch stimulates propagated contractions in the human colon Neurogastroenterology & Motility ·Pauline Jouët, J M Sabaté, Benoît Coffin, Marc Lémann, Raymond Jian, Bernard Flourié	2010	16
7	Effects of therapeutic doses of lactulose vs. polyethylene glycol on isotopic colonic transit Alimentary Pharmacology & Therapeutics ·Pauline Jouët, J M Sabaté, Bernard Flourié, Emmanuel Cuillerier, Gambini Dj, Marc Lémann, Raymond Jian, Benoît Coffin	2008	17
8	Management of gastro-esophageal reflux disease in primary care. Results from an observational study of 2 474 patients Gastroentérologie Clinique et Biologique ·Raymond Jian, Zahir Hassani, S. El Kebir, Philippe Barthélémy	2007	11
9	Toxic Effects of Nucleoside Reverse Transcriptase Inhibitors on the Liver: Value of Electron Microscopy Analysis for the Diagnosis of Mitochondrial Cytopathy American Journal of Clinical Pathology ·Alain Landau, Gustavo Gonzalez-Canali, Dominique Batisse, Christophe Piketty, Patrick Bruneval, Jean–Paul Duong Van Huyen, Marie-France BÉlair, Michel D. Kazatchkine, Laurence Weiss, Raymond Jian	2003	7
10	Long term outcome of patients with active Crohn's disease exhibiting extensive and deep ulcerations at colonoscopy1 The American Journal of Gastroenterology ·Matthieu Allez, Marc Lémann, Joëlle Bonnet, Pierre Cattan, Raymond Jian, R Modigliani	2002	200
11	Probiotics and health: new facts and ideas Current Opinion in Biotechnology ·Philippe Marteau, Philippe Seksik, Raymond Jian	2002	30
12	Idiopathic giant oesophageal ulcer in an immunocompetent patient. The efficacy of thalidomide treatment Gut ·Solenne Frey Ollivier, J BONNET, Marc Lémann, J. C. Coffin, R Modigliani, Raymond Jian, P Bertheau, Fléjou Jf	1999	2
13	Sensibilité viscérale et troubles fonctionnels digestifs : Signification clinique et perspectives thérapeutiques Gastroentérologie Clinique et Biologique ·Benoît Coffin, Didier Bouhassira, Raymond Jian	1998	1
14	Pro kinetics in the treatment of gastro-oesophageal reflux disease European Journal of Gastroenterology & Hepatology ·R C Heading, Fabio Baldi, Richard H. Holloway, Jozef Janssens, Raymond Jian, Richard W. McCallum, Joel E. Richter, Carmelo Scarpignato, Stephen J. Sontag, M Wienbeck	1998	11
15	Effect of the kappa agonist fedotozine on perception of gastric distension in healthy humans Alimentary Pharmacology & Therapeutics ·Benoît Coffin, Didier Bouhassira, R. Chollet, B Fraitag, C. DE MEYNARD, Jean Genève, Marc Lémann, J.C. Willer, Raymond Jian	1996	56
16	Motor activity recorded in the unprepared colon of healthy humans. Gut ·M Lémann, Bernard Flourié, Laurence Picon, Benoît Coffin, Raymond Jian, J C Rambaud	1995	50
17	Effect of the energy density of a solid-liquid meal on gastric emptying and satiety American Journal of Clinical Nutrition ·Franck Carbonnel, Marc Lémann, J C Rambaud, O. Mundler, Raymond Jian	1994	47
18	Pathophysiological study of diarrhoea in a patient with medullary thyroid carcinoma. Evidence against a secretory mechanism and for the role of shortened colonic transit time. Gut ·J C Rambaud, Raymond Jian, Bernard Flourié, M Hautefeuille, M. Dolores Salmeron, F. Thuillier, A Ruskoné, C Florent, F.M. Chaoui, J J Bernier	1988	25
19	Measurement of gastric emptying in dyspeptic patients: effect of a new gastrokinetic agent (cisapride). Gut ·Raymond Jian, F Ducrot, C Piedeloup, J Y Mary, Y Najean, J J Bernier	1985	131
20	Measurement of intestinal progression of a meal and its residues in normal subjects and patients with functional diarrhoea by a dual isotope technique. Gut ·Raymond Jian, Y Najean, J J Bernier	1984	60

About Raymond Jian

Raymond Jian is a scholar working on Gastroenterology, Genetics, Surgery, Physiology and Hepatology, having authored 103 papers that have together received 4.8k indexed citations. Recurring topics across this work include Gastrointestinal motility and disorders (20 papers), Inflammatory Bowel Disease (19 papers), Diet and metabolism studies (13 papers), Gastroesophageal reflux and treatments (13 papers), Gastrointestinal disorders and treatments (10 papers), Microscopic Colitis (10 papers), Digestive system and related health (8 papers) and Helicobacter pylori-related gastroenterology studies (7 papers). The work is most often cited by research in Gastroenterology (1.7k citations), Genetics (1.2k citations), Epidemiology (1.4k citations), Surgery (1.7k citations) and Hepatology (259 citations). Raymond Jian has collaborated with scholars based in France, Belgium and United States. Frequent co-authors include Philippe Marteau, Philippe Seksik, Marc Lémann, Joël Doré, R Modigliani, Bernard Flourié, Benoît Coffin, Lionel Rigottier‐Gois, Marie-Madeleine Sutren and Philippe Pochart. Their work appears in journals such as Gastroenterology, Digestive Diseases and Sciences, American Journal of Physiology-Gastrointestinal and Liver Physiology, Gut and Neurogastroenterology & Motility.

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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