J Kewenter

3.9k total citations · 1 hit paper
93 papers, 3.0k citations indexed

About

J Kewenter is a scholar working on Surgery, Gastroenterology and Oncology. According to data from OpenAlex, J Kewenter has authored 93 papers receiving a total of 3.0k indexed citations (citations by other indexed papers that have themselves been cited), including 41 papers in Surgery, 27 papers in Gastroenterology and 25 papers in Oncology. Recurrent topics in J Kewenter's work include Gastrointestinal motility and disorders (23 papers), Colorectal Cancer Screening and Detection (17 papers) and Colorectal Cancer Surgical Treatments (13 papers). J Kewenter is often cited by papers focused on Gastrointestinal motility and disorders (23 papers), Colorectal Cancer Screening and Detection (17 papers) and Colorectal Cancer Surgical Treatments (13 papers). J Kewenter collaborates with scholars based in Sweden, United States and Australia. J Kewenter's co-authors include H. Ahlman, Les Irwig, Paul Glasziou, David Weller, L. Hultén, Chris Silagy, Hans Brevinge, Annica Dahlström, C. Åhrén and E. Haglind and has published in prestigious journals such as Gastroenterology, Cancer and Annals of Surgery.

In The Last Decade

J Kewenter

89 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 systematic review of the effects of screening for colorectal cancer using the faecal occult blood test, Hemoccult

1998 624 citations J Kewenter et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
J Kewenter Sweden	27	1.5k	909	876	702	426	93	3.0k
Michael G. A. Grace Canada	25	230 0.2×	669 0.7×	590 0.7×	241 0.3×	95 0.2×	57	2.5k
Merril T. Dayton United States	25	528 0.4×	1.6k 1.7×	488 0.6×	126 0.2×	155 0.4×	61	2.5k
John W. Loewy United States	21	703 0.5×	239 0.3×	386 0.4×	281 0.4×	41 0.1×	39	2.3k
Ediz Z. Ezdinli United States	25	1.0k 0.7×	615 0.7×	550 0.6×	776 1.1×	27 0.1×	59	3.8k
Justin Geoghegan Ireland	25	708 0.5×	767 0.8×	373 0.4×	127 0.2×	88 0.2×	90	2.6k
Byung‐Ho Nam South Korea	28	1.0k 0.7×	1.4k 1.6×	958 1.1×	180 0.3×	165 0.4×	45	3.7k
A. Volovics Netherlands	23	846 0.6×	883 1.0×	682 0.8×	212 0.3×	166 0.4×	37	2.5k
K. Bech Denmark	21	164 0.1×	726 0.8×	164 0.2×	204 0.3×	104 0.2×	88	1.9k
Wei Du United States	28	534 0.4×	1.7k 1.8×	361 0.4×	63 0.1×	284 0.7×	79	2.7k
In Kyung Sung South Korea	18	220 0.1×	335 0.4×	516 0.6×	242 0.3×	89 0.2×	80	1.6k

Countries citing papers authored by J Kewenter

Since Specialization

Citations

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

Fields of papers citing papers by J Kewenter

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J Kewenter

This figure shows the co-authorship network connecting the top 25 collaborators of J Kewenter. A scholar is included among the top collaborators of J Kewenter 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 J Kewenter. J Kewenter 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

Engarås, Boel, J Kewenter, Ola Nilsson, Hans Wedel, & L Hafström. (2001). CEA, CA 50 and CA 242 in patients surviving colorectal cancer without recurrent disease. European Journal of Surgical Oncology. 27(1). 43–48. 8 indexed citations

Faivre, J, J P Bader, Lucio Bertario, et al.. (1995). Mass screening for colorectal cancer: Statement of the European Group for Colorectal Cancer Screening. European Journal of Cancer Prevention. 4(5). 437–439. 4 indexed citations

Lindholm, E., B. Berglund, E. Haglind, & J Kewenter. (1995). Factors Associated with Participation in Screening for Colorectal Cancer with Faecal Occult Blood Testing. Scandinavian Journal of Gastroenterology. 30(2). 171–176. 29 indexed citations

Kewenter, J, Hans Brevinge, Boel Engarås, E. Haglind, & C. Åhrén. (1994). Results of Screening, Rescreening, and Follow-up in a Prospective Randomized Study for Detection of Colorectal Cancer by Fecal Occult Blood Testing: Results for 68,308 Subjects. Scandinavian Journal of Gastroenterology. 29(5). 468–473. 196 indexed citations

Kewenter, J, et al.. (1993). The Correlation of Symptoms, Occult Blood Tests, and Neoplasms in Patients Referred for Double-Contrast Barium Enema. Scandinavian Journal of Gastroenterology. 28(10). 911–914. 6 indexed citations

Grimelius, Lars, et al.. (1992). Disseminated rectal carcinoid tumor with production of immunoreactive motilin. Endocrine Pathology. 3(4). 194–200. 7 indexed citations

Brevinge, Hans, Ingvar Bosæus, B. M. Philipson, & J Kewenter. (1992). Sodium and potassium excretion before and after conversion from conventional to reservoir ileostomy. International Journal of Colorectal Disease. 7(3). 148–154. 7 indexed citations

Kewenter, J, et al.. (1988). Screening and rescreening for colorectal cancer. A controlled trial of fecal occult blood testing in 27,700 subjects. Cancer. 62(3). 645–651. 186 indexed citations

Kewenter, J, L. Hultén, & C. Åhrén. (1982). The Occurrence of Severe Epithelial Dysplasia and Its Bearing on Treatment of Longstanding Ulcerative Colitis. Annals of Surgery. 195(2). 209–213. 16 indexed citations

10.

Faxén, Anders, L Rossander, & J Kewenter. (1979). The Effect of Parietal Cell Vagotomy and Selective Vagotomy with Pyloroplasty on Body Weight and Dietary Habits. Scandinavian Journal of Gastroenterology. 14(1). 7–11. 17 indexed citations

11.

Ahlman, B., Jan M. Lundberg, Annica Dahlström, et al.. (1978). Evidence for innervation of the small intestine from the cervical sympathetic ganglia. Journal of Surgical Research. 24(3). 142–149. 14 indexed citations

12.

Kewenter, J. (1978). Continent colostomy with the aid of a magnetic closing system. Diseases of the Colon & Rectum. 21(1). 46–51. 3 indexed citations

13.

Ahlman, H., Annica Dahlström, J Kewenter, & Jon O. Lundberg. (1976). Vagal Influence on Serotonin Concentration in Enterochromaffin Cells in the Cat. Acta Physiologica Scandinavica. 97(3). 362–368. 29 indexed citations

14.

Kewenter, J, L. Hultén, & N. G. Kock. (1974). The relationship and epidemiology of acute terminal ileitis and Crohn's disease. Gut. 15(10). 801–804. 13 indexed citations

15.

Jagenburg, R, G. Dotevall, J Kewenter, N. G. Kock, & B. M. Philipson. (1971). Absorption studies in patients with `intraabdominal ileostomy reservoirs' and in patients with conventional ileostomies. Gut. 12(6). 437–441. 30 indexed citations

16.

Kewenter, J. (1971). [Colonic polyp and colonic polyposis].. PubMed. 68(14). 1609–16.

17.

Hultén, L., et al.. (1970). Vitamin B₁₂-Absorption in Ileostomy Patients after Operation for Ulcerative Colitis. Scandinavian Journal of Gastroenterology. 5(2). 113–116. 14 indexed citations

18.

Kock, Nils G., J Kewenter, & Bengt Jacobsson. (1964). The Influence of the Motor Activity of the Duodenum on the Pressure in the Common Bile Duct. Annals of Surgery. 160(6). 950–957. 7 indexed citations

19.

Kewenter, J & N. G. Kock. (1963). [Effect of (4-hydroxy-4-methoxphenyl)-(2-pyridyl)-methane on the small and large intestine in man].. PubMed. 69. 235–7. 1 indexed citations

20.

Kewenter, J & Kock Ng. (1960). Motility of the human small intestine. A method for continuous recording of intraluminal pressure variations.. PubMed. 119. 430–8. 12 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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