Stéphane Nahon

4.5k total citations
91 papers, 1.7k citations indexed

About

Stéphane Nahon is a scholar working on Surgery, Epidemiology and Genetics. According to data from OpenAlex, Stéphane Nahon has authored 91 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 35 papers in Surgery, 35 papers in Epidemiology and 29 papers in Genetics. Recurrent topics in Stéphane Nahon's work include Inflammatory Bowel Disease (28 papers), Microscopic Colitis (22 papers) and Gastrointestinal Bleeding Diagnosis and Treatment (16 papers). Stéphane Nahon is often cited by papers focused on Inflammatory Bowel Disease (28 papers), Microscopic Colitis (22 papers) and Gastrointestinal Bleeding Diagnosis and Treatment (16 papers). Stéphane Nahon collaborates with scholars based in France, United States and Switzerland. Stéphane Nahon's co-authors include Pierre Lahmek, Bruno Lesgourgues, Alain Olympie, Laurent Peyrin‐Biroulet, Jean–Pierre Gendre, Jean‐Louis Dupas, Jean–Frédéric Colombel, Philippe Godeberge, Gilbert Tucat and Fabrice Carrat and has published in prestigious journals such as Journal of Clinical Oncology, SHILAP Revista de lepidopterología and Gastroenterology.

In The Last Decade

Stéphane Nahon

80 papers receiving 1.7k citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
Stéphane Nahon 977 885 645 329 208 91 1.7k
Sanjay K. Murthy 1.2k 1.3× 1.0k 1.1× 725 1.1× 221 0.7× 149 0.7× 109 2.1k
Jason M. Swoger 962 1.0× 856 1.0× 578 0.9× 317 1.0× 76 0.4× 71 1.6k
Marc Schwartz 1.0k 1.0× 853 1.0× 459 0.7× 196 0.6× 100 0.5× 76 1.5k
Mariëlle Romberg‐Camps 1.4k 1.4× 1.1k 1.3× 603 0.9× 140 0.4× 251 1.2× 68 2.0k
Vibeke Wewer 1.2k 1.3× 977 1.1× 641 1.0× 154 0.5× 174 0.8× 65 1.7k
Francisco Portela 1.3k 1.3× 1.0k 1.2× 929 1.4× 163 0.5× 93 0.4× 129 2.1k
Jonathan Evans 1.3k 1.4× 910 1.0× 628 1.0× 174 0.5× 184 0.9× 35 2.2k
André Archambault 906 0.9× 741 0.8× 548 0.8× 242 0.7× 115 0.6× 14 1.5k
Leonard Baidoo 1.7k 1.7× 1.4k 1.6× 629 1.0× 169 0.5× 152 0.7× 77 2.0k
Marsha Kay 664 0.7× 526 0.6× 941 1.5× 273 0.8× 82 0.4× 79 1.8k

Countries citing papers authored by Stéphane Nahon

Since Specialization
Citations

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

Fields of papers citing papers by Stéphane Nahon

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Stéphane Nahon

This figure shows the co-authorship network connecting the top 25 collaborators of Stéphane Nahon. A scholar is included among the top collaborators of Stéphane Nahon based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Stéphane Nahon. Stéphane Nahon is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Macaigne, Gilles, et al.. (2024). A review investigating delays in Crohn's disease diagnosis. Clinics and Research in Hepatology and Gastroenterology. 49(1). 102500–102500. 1 indexed citations
2.
Bouguen, Guillaume, Laure Gossec, Guillaume Bonnaud, et al.. (2024). Patient Satisfaction and Experience with CT-P17 Following Transition from Reference Adalimumab or Another Adalimumab Biosimilar: Results from the Real-World YU-MATTER Study. BioDrugs. 38(6). 867–878. 2 indexed citations
3.
Uzzan, Mathieu, David Laharie, Carmen Stefănescu, et al.. (2021). Tofacitinib as salvage therapy for 55 patients hospitalised with refractory severe ulcerative colitis: A GETAID cohort. Alimentary Pharmacology & Therapeutics. 54(3). 312–319. 36 indexed citations
4.
Boussier, Jérémy, et al.. (2020). Liver function test abnormalities are associated with a poorer prognosis in Covid-19 patients: Results of a French cohort. Clinics and Research in Hepatology and Gastroenterology. 45(5). 101556–101556. 21 indexed citations
5.
D’Amico, Ferdinando, Laurent Peyrin‐Biroulet, Luc Vandromme, et al.. (2020). Motivation to pursue anti-TNFα treatment in patients with Crohn's disease – the SPACE motivation study. Digestive and Liver Disease. 52(9). 995–1001. 1 indexed citations
6.
Nahon, Stéphane, Aurélien Amiot, Stanislas Chaussade, et al.. (2016). Rate and Predictors of Mucosal Healing in Ulcerative Colitis Treated with Thiopurines: Results of a Multicentric Cohort Study. Digestive Diseases and Sciences. 62(2). 473–480. 7 indexed citations
7.
Hagège, Hervé, et al.. (2015). Real-life conditions of use of sodium phosphate tablets for colon cleansing before colonoscopy. SHILAP Revista de lepidopterología. 3(4). E346–E353. 5 indexed citations
8.
Nahon, Stéphane, Pierre Lahmek, Bruno Lesgourgues, et al.. (2014). Diagnostic delay in a French cohort of Crohn's disease patients. Journal of Crohn s and Colitis. 8(9). 964–969. 65 indexed citations
9.
Lecleire, Stéphane, Stéphane Nahon, Michel Antonietti, et al.. (2014). Diagnostic impact of routine colonoscopy following acute diverticulitis: A multicenter study in 808 patients and controls. United European Gastroenterology Journal. 2(4). 301–306. 26 indexed citations
10.
Landman, Cécilia, Stéphane Nahon, Jacques Cosnes, et al.. (2013). Portomesenteric Vein Thrombosis in Patients With Inflammatory Bowel Disease. Inflammatory Bowel Diseases. 19(3). 582–589. 32 indexed citations
11.
Zeitoun, Jean‐David, Isabelle Rosa, Ariane Chryssostalis, et al.. (2012). Epidemiology and adherence to guidelines on the management of bleeding peptic ulcer: A prospective multicenter observational study in 1140 patients. Clinics and Research in Hepatology and Gastroenterology. 36(3). 227–234. 16 indexed citations
12.
Peyrin‐Biroulet, Laurent, Kiarash Khosrotehrani, Fabrice Carrat, et al.. (2011). Increased Risk for Nonmelanoma Skin Cancers in Patients Who Receive Thiopurines for Inflammatory Bowel Disease. Gastroenterology. 141(5). 1621–1628.e5. 345 indexed citations
13.
Nahon, Stéphane, et al.. (2011). Assessing patients’ satisfaction with anti-TNFα treatment in Crohn’s disease: qualitative steps of the development of a new questionnaire. Clinical and Experimental Gastroenterology. 4. 173–173. 4 indexed citations
14.
Nahon, Stéphane, Jean–François Cadranel, Olivier Chazouillères, et al.. (2009). Liver and inflammatory bowel disease. Gastroentérologie Clinique et Biologique. 33(5). 370–381. 11 indexed citations
15.
Nahon, Stéphane, Pierre Lahmek, Gilles Macaigne, et al.. (2008). Socioeconomic deprivation does not influence the severity of Crohnʼs disease. Inflammatory Bowel Diseases. 15(4). 594–598. 32 indexed citations
16.
Nahon, Stéphane, et al.. (2008). Long-term Follow-up and Predictive Factors of Recurrence of Anemia in a Cohort of 102 Very Elderly Patients Explored for Iron-deficiency Anemia. Journal of Clinical Gastroenterology. 42(9). 984–990. 6 indexed citations
17.
Nahon, Stéphane, et al.. (2007). Management and predictors of early mortality in elderly patients with iron deficiency anemia: a prospective study of 111 patients. Gastroentérologie Clinique et Biologique. 31(2). 169–174. 9 indexed citations
18.
Nahon, Stéphane, et al.. (2006). Unusual Endoscopic Presentation of Whipple’s Disease. Clinical Gastroenterology and Hepatology. 4(1). A26–A26. 1 indexed citations
19.
Nahon, Stéphane, Yoram Bouhnik, Anne Lavergne‐Slove, et al.. (2002). Colonoscopy Accurately Predicts the Anatomical Severity of Colonic Crohn's Disease Attacks: Correlation With Findings From Colectomy Specimens. The American Journal of Gastroenterology. 97(12). 3102–3107. 35 indexed citations
20.
Nahon, Stéphane, et al.. (2002). Predictive Factors of Gi Lesions in 241 Women With Iron Deficiency Anemia. The American Journal of Gastroenterology. 97(3). 590–593. 29 indexed citations

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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