Kapil Sahnan

4.7k total citations
78 papers, 1.1k citations indexed

About

Kapil Sahnan is a scholar working on Surgery, Oncology and Genetics. According to data from OpenAlex, Kapil Sahnan has authored 78 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 66 papers in Surgery, 33 papers in Oncology and 26 papers in Genetics. Recurrent topics in Kapil Sahnan's work include Anorectal Disease Treatments and Outcomes (42 papers), Diverticular Disease and Complications (37 papers) and Colorectal Cancer Surgical Treatments (27 papers). Kapil Sahnan is often cited by papers focused on Anorectal Disease Treatments and Outcomes (42 papers), Diverticular Disease and Complications (37 papers) and Colorectal Cancer Surgical Treatments (27 papers). Kapil Sahnan collaborates with scholars based in United Kingdom, Italy and United States. Kapil Sahnan's co-authors include S Adegbola, Phil Tozer, Ailsa Hart, Janindra Warusavitarne, Omar Faiz, Robin Phillips, Dorian O. Haskard, Valérie Amsellem, Frank Gebhardt and Justin C. Mason and has published in prestigious journals such as Blood, Annals of Surgery and Gut.

In The Last Decade

Kapil Sahnan

67 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
Kapil Sahnan United Kingdom 17 660 362 194 192 171 78 1.1k
Junji Yokoyama Japan 19 492 0.7× 121 0.3× 119 0.6× 131 0.7× 62 0.4× 99 959
José Antonio Rodríguez‐Montes Spain 13 581 0.9× 150 0.4× 213 1.1× 219 1.1× 61 0.4× 36 1.1k
Young Ho Kim South Korea 23 251 0.4× 394 1.1× 210 1.1× 330 1.7× 47 0.3× 52 1.2k
Yeng Ang United Kingdom 17 425 0.6× 176 0.5× 211 1.1× 158 0.8× 22 0.1× 55 990
Piotr Krzeski United States 8 472 0.7× 854 2.4× 134 0.7× 273 1.4× 137 0.8× 14 1.3k
Marta Piqueras Spain 23 379 0.6× 541 1.5× 336 1.7× 168 0.9× 63 0.4× 67 1.7k
Çağatay Taşkıran Türkiye 23 427 0.6× 74 0.2× 193 1.0× 275 1.4× 43 0.3× 120 1.5k
Michele Carvello Italy 18 689 1.0× 265 0.7× 137 0.7× 484 2.5× 23 0.1× 77 1.1k
Beyhan Demirhan Türkiye 18 318 0.5× 68 0.2× 169 0.9× 167 0.9× 69 0.4× 82 992
Ulrich Beutner Switzerland 21 722 1.1× 108 0.3× 113 0.6× 420 2.2× 108 0.6× 50 1.4k

Countries citing papers authored by Kapil Sahnan

Since Specialization
Citations

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

Fields of papers citing papers by Kapil Sahnan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Kapil Sahnan

This figure shows the co-authorship network connecting the top 25 collaborators of Kapil Sahnan. A scholar is included among the top collaborators of Kapil Sahnan 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 Kapil Sahnan. Kapil Sahnan 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.
Singer, Daniel E., Christopher Tomlinson, Ailsa Hart, et al.. (2025). AI-Generated Patient-Friendly MRI Fistula Summaries: A Pilot Randomised Study. Journal of Imaging. 11(9). 302–302.
2.
Sahnan, Kapil, Or Goren, Sharon Halperin, et al.. (2024). The Relationship between Treatment Response and Overall Survival in Borderline, Non-Resectable and Resectable Pancreatic Cancer Patients Treated with Neoadjuvant FOLFIRINOX. Journal of Clinical Medicine. 13(17). 5206–5206. 1 indexed citations
3.
Worley, Guy, P G Vaughan-Shaw, & Kapil Sahnan. (2023). Surgical management of ulcerative colitis. British journal of surgery. 110(8). 885–887. 1 indexed citations
4.
Worley, Guy, Phil Tozer, Kapil Sahnan, et al.. (2023). Creation of an institutional preoperative checklist to support clinical risk assessment in patients with ulcerative colitis (UC) considering ileoanal pouch surgery. Frontline Gastroenterology. 15(3). 203–213. 1 indexed citations
5.
Adegbola, S, Kapil Sahnan, Phil Tozer, & Janindra Warusavitarne. (2021). Emerging Data on Fistula Laser Closure (FiLaC) for the Treatment of Perianal Fistulas; Patient Selection and Outcomes. Clinical and Experimental Gastroenterology. Volume 14. 467–475. 14 indexed citations
6.
Adegbola, S, Lesley Dibley, Kapil Sahnan, et al.. (2020). P487 Development and validation of a new patient-reported outcome measure for Crohn’s perianal fistula: Crohn’s anal fistula quality-of-life (CAF-QoL) scale. Journal of Crohn s and Colitis. 14(Supplement_1). S428–S428. 2 indexed citations
7.
8.
Adegbola, S, Magali Sarafian, Kapil Sahnan, et al.. (2020). Differences in amino acid and lipid metabolism distinguish Crohn’s from idiopathic/cryptoglandular perianal fistulas by tissue metabonomic profiling and may offer clues to underlying pathogenesis. European Journal of Gastroenterology & Hepatology. 33(12). 1469–1479. 7 indexed citations
9.
Iqbal, Nusrat, Merel Kimman, Kapil Sahnan, et al.. (2020). The development of a cryptoglandular Anal Fistula Core Outcome Set (AFCOS): an international Delphi study protocol. United European Gastroenterology Journal. 8(2). 220–226. 8 indexed citations
10.
Bouri, Sonia, Alfonso Elosua, Kapil Sahnan, et al.. (2019). PTH-089 Rates of wound healing in patients with Crohn’s disease undergoing proctectomy. A77.2–A77.
11.
Sahnan, Kapil, Phil Tozer, S Adegbola, et al.. (2018). Developing a core outcome set for fistulising perianal Crohn’s disease. Gut. 68(2). 226–238. 52 indexed citations
12.
Adegbola, S, Lesley Dibley, Kapil Sahnan, et al.. (2018). N001 Developing a quality of life score for Crohn’s anal fistula (CAF-QoL). Journal of Crohn s and Colitis. 12(supplement_1). S568–S568. 3 indexed citations
13.
Sahnan, Kapil, Gianluca Pellino, S Adegbola, et al.. (2017). Development of a model of three-dimensional imaging for the preoperative planning of TaTME. Techniques in Coloproctology. 22(1). 59–63. 13 indexed citations
14.
Adegbola, S, Kapil Sahnan, Gianluca Pellino, et al.. (2017). Short-term efficacy and safety of three novel sphincter-sparing techniques for anal fistulae: a systematic review. Techniques in Coloproctology. 21(10). 775–782. 32 indexed citations
15.
Black, Christopher J., Daniela Pugliese, Kapil Sahnan, et al.. (2017). AODWE-008 Multicentre ecco collaborative group study to evaluate the need for re-intervention following multimodal treatment in crohn`s disease with perianal fistula. HighWire Press Open Archive. A124.1–A124. 1 indexed citations
16.
Sahnan, Kapil, S Adegbola, Phil Tozer, et al.. (2017). P245 A systematic review of outcomes reported in studies on fistulising perianal Crohn's disease. Journal of Crohn s and Colitis. 11(suppl_1). S202–S202. 3 indexed citations
17.
Sahnan, Kapil, S Adegbola, Phil Tozer, J Watfah, & Robin Phillips. (2017). Perianal abscess. BMJ. 356. j475–j475. 66 indexed citations
18.
Sahnan, Kapil, et al.. (2016). Anal itching. BMJ. 355. i4931–i4931.
19.
Sahnan, Kapil, et al.. (2014). A rare case of May-Thurner-like syndrome in an elderly lady. 1(2). 19–19. 2 indexed citations
20.
Bagenal, Jessamy, et al.. (2011). Preoperative assessment clinic: a missed learning opportunity?. The Clinical Teacher. 8(3). 160–163.

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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