Najim Chafaı̈

2.1k total citations
63 papers, 924 citations indexed

About

Najim Chafaı̈ is a scholar working on Surgery, Oncology and Rheumatology. According to data from OpenAlex, Najim Chafaı̈ has authored 63 papers receiving a total of 924 indexed citations (citations by other indexed papers that have themselves been cited), including 51 papers in Surgery, 35 papers in Oncology and 9 papers in Rheumatology. Recurrent topics in Najim Chafaı̈'s work include Colorectal Cancer Surgical Treatments (28 papers), Anorectal Disease Treatments and Outcomes (16 papers) and Diverticular Disease and Complications (15 papers). Najim Chafaı̈ is often cited by papers focused on Colorectal Cancer Surgical Treatments (28 papers), Anorectal Disease Treatments and Outcomes (16 papers) and Diverticular Disease and Complications (15 papers). Najim Chafaı̈ collaborates with scholars based in France, Ireland and Australia. Najim Chafaı̈'s co-authors include Emmanuel Tiret, Yann Parc, Jérémie H. Lefèvre, Malika Bennis, Conor Shields, Clotilde Debove, Ben Creavin, Magali Svrcek, François Paye and Renato Micelli Lupinacci and has published in prestigious journals such as Gastroenterology, Biomaterials and Annals of Surgery.

In The Last Decade

Najim Chafaı̈

59 papers receiving 900 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Najim Chafaı̈ France 19 732 524 162 120 74 63 924
Alistair Slesser United Kingdom 14 466 0.6× 314 0.6× 116 0.7× 106 0.9× 55 0.7× 30 688
Claudio Mattana Italy 18 640 0.9× 548 1.0× 139 0.9× 105 0.9× 82 1.1× 31 842
I. D. Botterill United Kingdom 16 403 0.6× 277 0.5× 93 0.6× 131 1.1× 90 1.2× 22 607
John M. MacKeigan United States 15 697 1.0× 467 0.9× 213 1.3× 195 1.6× 85 1.1× 24 982
Wayne L. Ambroze United States 13 531 0.7× 433 0.8× 199 1.2× 136 1.1× 43 0.6× 20 825
Ravi P. Kiran United States 16 509 0.7× 141 0.3× 142 0.9× 49 0.4× 174 2.4× 25 697
Harry Wasvary United States 14 597 0.8× 210 0.4× 85 0.5× 76 0.6× 29 0.4× 28 727
Antonio Giuliani Italy 13 270 0.4× 243 0.5× 87 0.5× 44 0.4× 48 0.6× 48 552
Chang Woo Kim South Korea 18 756 1.0× 834 1.6× 207 1.3× 21 0.2× 46 0.6× 62 1.1k
Birger Henning Endreseth Norway 16 638 0.9× 660 1.3× 132 0.8× 18 0.1× 42 0.6× 30 866

Countries citing papers authored by Najim Chafaı̈

Since Specialization
Citations

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

Fields of papers citing papers by Najim Chafaı̈

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Najim Chafaı̈

This figure shows the co-authorship network connecting the top 25 collaborators of Najim Chafaı̈. A scholar is included among the top collaborators of Najim Chafaı̈ 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 Najim Chafaı̈. Najim Chafaı̈ 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.
Valayer, Simon, Federica Defendi, Carine El Sissy, et al.. (2024). Splenectomy allows remission of angioedema with acquired C1-inhibitor deficiency associated with splenic marginal zone lymphoma. The Journal of Allergy and Clinical Immunology In Practice. 12(9). 2543–2546.
2.
Nguyen, Jeremy, Jérémie H. Lefèvre, Ben Creavin, et al.. (2022). Surgery for synchronous and metachronous colorectal cancer: segmental or extensive colectomy?. Surgery Today. 53(3). 338–346. 5 indexed citations
3.
Lefèvre, Jérémie H., Ben Creavin, Chrystelle Colas, et al.. (2018). Metachronous colorectal cancer risk in Lynch syndrome patients—should the endoscopic surveillance be more intensive?. International Journal of Colorectal Disease. 33(6). 703–708. 11 indexed citations
4.
Chéreau, Nathalie, Jérémie H. Lefèvre, Najim Chafaı̈, et al.. (2018). Hartmann’s reversal after colonic perforation or anastomosis leakage, is it the same procedure? A retrospective study of 150 patients. Langenbeck s Archives of Surgery. 403(4). 435–441. 2 indexed citations
5.
Lefèvre, Jérémie H., et al.. (2016). Female sexual function and fertility after ileal pouch-anal anastomosis. International Journal of Colorectal Disease. 31(3). 593–601. 17 indexed citations
6.
Parc, Yann, Jeanne Reboul‐Marty, Jérémie H. Lefèvre, et al.. (2015). Restorative Proctocolectomy and Ileal Pouch-anal Anastomosis. Annals of Surgery. 262(5). 849–854. 29 indexed citations
7.
Lefèvre, Jérémie H., et al.. (2015). Management of postoperative bladder emptying after proctectomy in men for rectal cancer. A retrospective study of 190 consecutive patients. International Journal of Colorectal Disease. 31(3). 511–518. 12 indexed citations
8.
Parc, Yann, Jeanne Reboul‐Marty, Jérémie H. Lefèvre, et al.. (2015). Factors influencing mortality and morbidity following colorectal resection in France. Analysis of a national database (2009–2011). Colorectal Disease. 18(2). 205–213. 4 indexed citations
9.
Cazejust, J., Dominique Wendum, Anne Bourrier, Najim Chafaı̈, & Y. Menu. (2015). Solitary fibrous tumor of the greater omentum. Diagnostic and Interventional Imaging. 96(9). 959–961. 5 indexed citations
10.
Lefèvre, Jérémie H., et al.. (2014). Management of Acute Appendicitis in Ambulatory Surgery. Annals of Surgery. 261(6). 1167–1172. 40 indexed citations
11.
Charachon, Antoine, Thomas Lescot, Najim Chafaı̈, et al.. (2014). Endoscopic transgastric versus surgical necrosectomy in infected pancreatic necrosis. Clinics and Research in Hepatology and Gastroenterology. 38(6). 770–776. 28 indexed citations
12.
Eveno, Clarisse, Jérémie H. Lefèvre, Magali Svrcek, et al.. (2014). Oncologic results after multivisceral resection of clinical T4 tumors. Surgery. 156(3). 669–675. 37 indexed citations
13.
Bertinchamp, Rémi, Pierre‐Marie Girard, J. Cazejust, Najim Chafaı̈, & Laure Surgers. (2014). A recto-dural fistula. Joint Bone Spine. 81(5). 451–451.
14.
Paye, François, Renato Micelli Lupinacci, Thomas Lescot, et al.. (2013). Surgical treatment of severe pancreatic fistula after pancreaticoduodenectomy by wirsungostomy and repeat pancreatico-jejunal anastomosis. The American Journal of Surgery. 206(2). 194–201. 32 indexed citations
15.
Chafaı̈, Najim, et al.. (2011). Pitfalls in Familial Mediterranean Fever: Acute intestinal strangulation/obstruction due to primary adhesions. Journal of Visceral Surgery. 148(3). e217–e219. 2 indexed citations
16.
Mourra, Najat, et al.. (2010). Colorectal duplication in adults: report of seven cases and review of the literature. Journal of Clinical Pathology. 63(12). 1080–1083. 43 indexed citations
17.
Lupinacci, Renato Micelli, et al.. (2010). Treatment of fistula-in-ano with the Surgisis® AFPTM anal fistula plug. Gastroentérologie Clinique et Biologique. 34(10). 549–553. 25 indexed citations
18.
Benoist, Stéphane, Riad Sarkis, Najim Chafaı̈, et al.. (2001). Survival and differentiation of porcine hepatocytes encapsulated by semiautomatic device and allotransplanted in large number without immunosuppression. Journal of Hepatology. 35(2). 208–216. 5 indexed citations
19.
Honiger, J, Riad Sarkis, Magalie Baudrimont, et al.. (2000). Semiautomatic macroencapsulation of large numbers of porcine hepatocytes by coextrusion with a solution of AN69 polymer. Biomaterials. 21(12). 1269–1274. 12 indexed citations
20.
Panís, Yves, Giuseppe Maria Ettorre, Najim Chafaı̈, & P Valleur. (1997). Transanal resection of a low rectal stenosis by rectal advancement and rectoanal anastomosis. British journal of surgery. 84(1). 92–93. 2 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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