Marc Halphen

1.5k total citations
42 papers, 1.1k citations indexed

About

Marc Halphen is a scholar working on Surgery, Oncology and Gastroenterology. According to data from OpenAlex, Marc Halphen has authored 42 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Surgery, 14 papers in Oncology and 14 papers in Gastroenterology. Recurrent topics in Marc Halphen's work include Colorectal Cancer Screening and Detection (12 papers), Gastric Cancer Management and Outcomes (9 papers) and Gastrointestinal disorders and treatments (8 papers). Marc Halphen is often cited by papers focused on Colorectal Cancer Screening and Detection (12 papers), Gastric Cancer Management and Outcomes (9 papers) and Gastrointestinal disorders and treatments (8 papers). Marc Halphen collaborates with scholars based in France, Germany and Italy. Marc Halphen's co-authors include Jonathan Belsey, Mike Geraint, Vincenzo Stanghellini, R W Chapman, Marc Barthet, D. Héresbach, Wolfgang Fischbach, Thierry Ponchon, Marc Lémann and H. Jaafoura and has published in prestigious journals such as Gastroenterology, PLoS ONE and Hepatology.

In The Last Decade

Marc Halphen

40 papers receiving 1.1k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Marc Halphen France 17 554 506 386 331 129 42 1.1k
Sauid Ishaq United Kingdom 18 854 1.5× 482 1.0× 238 0.6× 548 1.7× 35 0.3× 88 1.3k
Chang Nyol Paik South Korea 19 675 1.2× 301 0.6× 167 0.4× 313 0.9× 33 0.3× 109 983
Douglas Meyer United States 13 332 0.6× 198 0.4× 187 0.5× 56 0.2× 24 0.2× 27 724
J S Goff United States 15 499 0.9× 223 0.4× 65 0.2× 244 0.7× 41 0.3× 27 1.2k
Iain G. Martin United Kingdom 17 741 1.3× 139 0.3× 394 1.0× 424 1.3× 181 1.4× 22 1.3k
Jen‐Wei Chou Taiwan 18 496 0.9× 209 0.4× 103 0.3× 270 0.8× 39 0.3× 83 903
W Luman Singapore 17 579 1.0× 164 0.3× 104 0.3× 337 1.0× 16 0.1× 32 911
Ashok Chacko India 18 539 1.0× 95 0.2× 209 0.5× 139 0.4× 128 1.0× 45 847
Kyoungwon Jung South Korea 14 393 0.7× 164 0.3× 178 0.5× 285 0.9× 39 0.3× 89 706
Dimitrios Polymeros Greece 16 330 0.6× 183 0.4× 119 0.3× 201 0.6× 41 0.3× 43 786

Countries citing papers authored by Marc Halphen

Since Specialization
Citations

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

Fields of papers citing papers by Marc Halphen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Marc Halphen

This figure shows the co-authorship network connecting the top 25 collaborators of Marc Halphen. A scholar is included among the top collaborators of Marc Halphen 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 Marc Halphen. Marc Halphen 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
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Pohl, Jürgen, et al.. (2015). Impact of the Quality of Bowel Cleansing on the Efficacy of Colonic Cancer Screening: A Prospective, Randomized, Blinded Study. PLoS ONE. 10(5). e0126067–e0126067. 27 indexed citations
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Chapman, R W, Vincenzo Stanghellini, Mike Geraint, & Marc Halphen. (2013). Randomized Clinical Trial: Macrogol/PEG 3350 Plus Electrolytes for Treatment of Patients With Constipation Associated With Irritable Bowel Syndrome. The American Journal of Gastroenterology. 108(9). 1508–1515. 125 indexed citations
5.
Halphen, Marc, D. Héresbach, Hans‐Jürgen Gruss, & Jonathan Belsey. (2013). Validation of the Harefield Cleansing Scale: a tool for the evaluation of bowel cleansing quality in both research and clinical practice. Gastrointestinal Endoscopy. 78(1). 121–131. 74 indexed citations
6.
Ponchon, Thierry, et al.. (2013). A low-volume polyethylene glycol plus ascorbate solution for bowel cleansing prior to colonoscopy: The NORMO randomised clinical trial. Digestive and Liver Disease. 45(10). 820–826. 50 indexed citations
7.
Belsey, Jonathan, C. Crosta, Owen Epstein, et al.. (2011). Meta‐analysis: the relative efficacy of oral bowel preparations for colonoscopy 1985–2010. Alimentary Pharmacology & Therapeutics. 35(2). 222–237. 77 indexed citations
8.
Clark, Liz, et al.. (2007). Better Efficacy of a New 2 Litre Bowel Cleansing Preparation in the Ascending Colon. Gastrointestinal Endoscopy. 65(5). AB262–AB262. 2 indexed citations
9.
Gautier, Agnès, et al.. (2006). Long-term efficacy and cost-effectiveness of polyethylene glycol 3350 plus electrolytes in chronic constipation: a retrospective study in a disabled population. Current Medical Research and Opinion. 22(6). 1227–1235. 25 indexed citations
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Halphen, Marc. (2004). Polyethylene glycol for constipation. Alimentary Pharmacology & Therapeutics. 19(10). 1133–1134. 1 indexed citations
13.
Attar, A., Marc Lémann, A Ferguson, et al.. (1999). Comparison of a low dose polyethylene glycol electrolyte solution with lactulose for treatment of chronic constipation. Gut. 44(2). 226–230. 215 indexed citations
14.
Lémann, Marc, B Mesnard, Marc Halphen, et al.. (1996). Methotrexate for the treatment of refractory Crohn's disease.. Alimentary Pharmacology & Therapeutics. 10(3). 309–314. 62 indexed citations
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Halphen, Marc, et al.. (1989). Clinicopathological study of a patient with idiopathic villous atrophy and small vessel alterations of the ileum. Digestive Diseases and Sciences. 34(1). 111–117. 5 indexed citations
17.
Colombel, J F, J C Rambaud, Jean‐Pierre Vaerman, et al.. (1988). Massive plasma cell infiltration of the digestive tract. Gastroenterology. 95(4). 1106–1113. 7 indexed citations
18.
Colombel, J F, J C Rambaud, J P Vaerman, et al.. (1988). Massive plasma cell infiltration of the digestive tract. Gastroenterology. 95(4). 1106–1113. 16 indexed citations
19.
Bléry, M, et al.. (1987). [Diffuse multiple villous adenoma of Wirsung's canal. Neoplastic transformation. Value of x-ray computed tomography].. PubMed. 68(5). 333–7. 2 indexed citations
20.
Colombel, J F, Dominique L. Delacroix, Marc Halphen, Caroline Dive, & J C Rambaud. (1986). Jejunal Secretion of Immunoglobulins in Patients With Crohns-disease. Gastroenterology. 90(5). 1378–1378. 1 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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