I S Benjamin

4.2k total citations · 1 hit paper
96 papers, 3.0k citations indexed

About

I S Benjamin is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Hepatology. According to data from OpenAlex, I S Benjamin has authored 96 papers receiving a total of 3.0k indexed citations (citations by other indexed papers that have themselves been cited), including 59 papers in Surgery, 39 papers in Pulmonary and Respiratory Medicine and 34 papers in Hepatology. Recurrent topics in I S Benjamin's work include Gallbladder and Bile Duct Disorders (32 papers), Liver Disease and Transplantation (29 papers) and Pediatric Hepatobiliary Diseases and Treatments (21 papers). I S Benjamin is often cited by papers focused on Gallbladder and Bile Duct Disorders (32 papers), Liver Disease and Transplantation (29 papers) and Pediatric Hepatobiliary Diseases and Treatments (21 papers). I S Benjamin collaborates with scholars based in United Kingdom, Canada and Switzerland. I S Benjamin's co-authors include Leslie H. Blumgart, G A D McPherson, L.H. Blumgart, Barry Alexander, Robert M. Beazley, N B Bowley, C W Imrie, Andrew McKay, David J. Allison and Jennifer O’Neill and has published in prestigious journals such as The Lancet, Gastroenterology and Hepatology.

In The Last Decade

I S Benjamin

95 papers receiving 2.8k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

A single-centre double-blind trial of Trasylol therapy in primary acute pancreatitis

1978 390 citations I S Benjamin, Leslie H. Blumgart et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
I S Benjamin United Kingdom	29	2.2k	1.4k	993	578	493	96	3.0k
Hans Fromm United States	26	1.0k 0.5×	664 0.5×	897 0.9×	375 0.6×	642 1.3×	120	2.6k
Annibale Donini Italy	29	2.0k 0.9×	733 0.5×	838 0.8×	348 0.6×	417 0.8×	136	3.2k
Helen H. Wang United States	31	1.3k 0.6×	780 0.6×	575 0.6×	101 0.2×	671 1.4×	79	2.8k
Benjamin C.Y. Wong Hong Kong	31	2.6k 1.2×	968 0.7×	278 0.3×	237 0.4×	311 0.6×	73	4.0k
Anoop Saraya India	29	1.3k 0.6×	397 0.3×	660 0.7×	644 1.1×	916 1.9×	202	3.0k
Jean‐Michel Fabre France	35	1.4k 0.6×	692 0.5×	1.7k 1.7×	1.1k 1.9×	899 1.8×	91	4.2k
Julius Špičák Czechia	21	1.2k 0.6×	440 0.3×	733 0.7×	411 0.7×	576 1.2×	130	2.8k
Anubhav Mittal Australia	28	1.5k 0.7×	896 0.6×	1.3k 1.3×	100 0.2×	395 0.8×	143	2.6k
Manuel Castro de Moura Spain	21	1.1k 0.5×	527 0.4×	400 0.4×	366 0.6×	254 0.5×	51	2.8k
Eiji Umegaki Japan	28	1.7k 0.8×	1.0k 0.7×	431 0.4×	86 0.1×	210 0.4×	154	2.6k

Countries citing papers authored by I S Benjamin

Since Specialization

Citations

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

Fields of papers citing papers by I S Benjamin

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by I S Benjamin. 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 I S Benjamin. The network helps show where I S Benjamin may publish in the future.

Co-authorship network of co-authors of I S Benjamin

This figure shows the co-authorship network connecting the top 25 collaborators of I S Benjamin. A scholar is included among the top collaborators of I S Benjamin 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 I S Benjamin. I S Benjamin is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Kocher, Hemant M., et al.. (2005). Expression of ras GTPase isoforms in normal and diseased pancreas. Pancreatology. 5(2-3). 205–214. 2 indexed citations

Yang, Wenxuan, I S Benjamin, Roy Sherwood, J R Salisbury, & Barry Alexander. (2000). Effect of perfusate albumin on organ viability and vascular responses in the in vitro dual-perfused rat liver. Journal of Pharmacological and Toxicological Methods. 43(3). 225–231. 7 indexed citations

Breitenstein, Alexander, Mohammed Aslam, & I S Benjamin. (1999). An investigation of the relationship between the liver and brain using an isolated perfused rat brain preparation. Journal of Pharmacological and Toxicological Methods. 42(1). 31–37. 7 indexed citations

Browse, Dominic J, et al.. (1999). Hypoxia attenuates hepatic arterial vasodilatation and enhances portal venous vasoconstriction to ATP in the perfused rabbit liver. European Journal of Pharmacology. 385(2-3). 181–189. 4 indexed citations

Benjamin, I S, et al.. (1998). The relationship between intrahepatic portal systemic shunts and microsphere induced portal hypertension in the rat liver. Gut. 42(2). 276–282. 12 indexed citations

Alexander, Barry, Mohammed Aslam, Anders Nobin, & I S Benjamin. (1998). Differentiation Between the Effects of Unprocessed Portal Blood and Reduced Liver Function on Brain Indole Amine Metabolism in the Portacaval Shunted Rat. Metabolic Brain Disease. 13(2). 137–146. 9 indexed citations

Brookman, L, Paul Rolan, I S Benjamin, et al.. (1997). Pharmacokinetics of valsartan in patients with liver disease. Clinical Pharmacology & Therapeutics. 62(3). 272–278. 77 indexed citations

Kapoor, Vinay K. & I S Benjamin. (1997). Biliary malignancies. Baillière s Clinical Gastroenterology. 11(4). 801–836. 2 indexed citations

Uddin, Wasim, et al.. (1995). Hepatic venous outflow obstruction in patients with polycystic liver disease: pathogenesis and treatment.. Gut. 36(1). 142–145. 40 indexed citations

10.

Browse, Dominic J, I S Benjamin, & Alexander Breitenstein. (1994). An evaluation of whether duration of perfusion alters vascular responses in the isolated dual-perfused rabbit liver. Journal of Pharmacological and Toxicological Methods. 32(2). 117–122. 11 indexed citations

11.

Desa, L A, A. B. Akosa, S Lazzara, et al.. (1991). Cytodiagnosis in the management of extrahepatic biliary stricture.. Gut. 32(10). 1188–1191. 71 indexed citations

12.

Benjamin, I S, et al.. (1990). Complications of cholecystectomy in district general hospitals. International Journal of Clinical Practice. 44(5). 189–195. 4 indexed citations

13.

Blenkharn, J.I., et al.. (1989). Intra-Abdominal Sepsis After Hepatic Resection. Annals of Surgery. 209(3). 302–306. 72 indexed citations

14.

Halliday, Alison, I S Benjamin, & L.H. Blumgart. (1988). Nutritional Risk Factors in Major Hepatobiliary Surgery. Journal of Parenteral and Enteral Nutrition. 12(1). 43–48. 40 indexed citations

15.

Gibson, Robert N., Nicholas S. Hadjis, Andy Adam, et al.. (1988). Percutaneous transhepatic endoprostheses for hilar cholangiocarcinoma. The American Journal of Surgery. 156(5). 363–367. 27 indexed citations

16.

Hadjis, Nicholas S., et al.. (1987). Anicteric Presentation of Hilar Cholangiocarcinoma: Anatomical and Pathological Considerations. Digestive Surgery. 4(2). 119–122. 1 indexed citations

17.

McPherson, G A D, I S Benjamin, Alan R. Boobis, & Leslie H. Blumgart. (1985). Antipyrine elimination in patients with obstructive jaundice: A predictor of outcome. The American Journal of Surgery. 149(1). 140–143. 22 indexed citations

18.

McPherson, G A D, et al.. (1982). Antipyrine elimination as a dynamic test of hepatic functional integrity in obstructive jaundice.. Gut. 23(9). 734–738. 28 indexed citations

19.

Benjamin, I S. (1982). Topics in Acute and Chronic Pancreatitis. Journal of the Royal Society of Medicine. 75(6). 488–488. 1 indexed citations

20.

Ryan, C. J., et al.. (1977). Portacaval transposition and subsequent partial hepatectomy in the rat: effects on liver atrophy, hypertrophy and regenerative hyperplasia.. PubMed Central. 58(2). 140–6. 24 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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