R. Kasperk

1.2k total citations
57 papers, 822 citations indexed

About

R. Kasperk is a scholar working on Surgery, Oncology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, R. Kasperk has authored 57 papers receiving a total of 822 indexed citations (citations by other indexed papers that have themselves been cited), including 34 papers in Surgery, 26 papers in Oncology and 10 papers in Pulmonary and Respiratory Medicine. Recurrent topics in R. Kasperk's work include Colorectal Cancer Surgical Treatments (13 papers), Pancreatic and Hepatic Oncology Research (9 papers) and Anorectal Disease Treatments and Outcomes (7 papers). R. Kasperk is often cited by papers focused on Colorectal Cancer Surgical Treatments (13 papers), Pancreatic and Hepatic Oncology Research (9 papers) and Anorectal Disease Treatments and Outcomes (7 papers). R. Kasperk collaborates with scholars based in Germany and United States. R. Kasperk's co-authors include V. Schumpelick, U. Klinge, B. Klosterhalfen, S. Willis, M. Stumpf, C. Kasperk, Rolf Ewers, O Paar, B. Simons and Schumpelick and has published in prestigious journals such as British journal of surgery, The American Journal of Surgery and Biomedicine & Pharmacotherapy.

In The Last Decade

R. Kasperk

52 papers receiving 772 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
R. Kasperk Germany 16 629 348 141 58 52 57 822
Joerg Friesenbichler Austria 14 410 0.7× 166 0.5× 107 0.8× 19 0.3× 48 0.9× 36 611
Henry J. Mankin United States 4 462 0.7× 214 0.6× 69 0.5× 21 0.4× 50 1.0× 4 812
Brian R. Kann United States 12 510 0.8× 215 0.6× 129 0.9× 23 0.4× 24 0.5× 29 718
Werner Maurer-Ertl Austria 17 583 0.9× 167 0.5× 233 1.7× 14 0.2× 73 1.4× 48 819
Craig Godfrey Australia 13 294 0.5× 387 1.1× 166 1.2× 26 0.4× 75 1.4× 21 851
Kristi Chang United States 15 586 0.9× 184 0.5× 263 1.9× 9 0.2× 37 0.7× 25 917
Rajan S. Patel Canada 18 679 1.1× 204 0.6× 200 1.4× 11 0.2× 26 0.5× 33 1.1k
Takeshi Shinozaki Japan 14 288 0.5× 168 0.5× 237 1.7× 5 0.1× 69 1.3× 103 637
Walter W. K. King Hong Kong 14 247 0.4× 64 0.2× 74 0.5× 15 0.3× 16 0.3× 28 664
Maniram Ragbir United Kingdom 15 321 0.5× 138 0.4× 232 1.6× 10 0.2× 28 0.5× 59 548

Countries citing papers authored by R. Kasperk

Since Specialization
Citations

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

Fields of papers citing papers by R. Kasperk

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of R. Kasperk

This figure shows the co-authorship network connecting the top 25 collaborators of R. Kasperk. A scholar is included among the top collaborators of R. Kasperk 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 R. Kasperk. R. Kasperk 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.
Hartmann, Franziska, Miriam Tamm, Ursula Schneider, et al.. (2016). Low acyl-CoA synthetase 5 expression in colorectal carcinomas is prognostic for early tumour recurrence. Pathology - Research and Practice. 213(3). 261–266. 22 indexed citations
2.
Kasperk, R., Stefan A. Müller, & V. Schumpelick. (2002). Sigmadivertikulitis Resektionsausmaß und Verfahrenswahl. Der Chirurg. 73(7). 690–695.
3.
Willis, S., et al.. (2002). Childbirth and incontinence: a prospective study on anal sphincter morphology and function before and early after vaginal delivery. Langenbeck s Archives of Surgery. 387(2). 101–107. 27 indexed citations
4.
Kasperk, R. & V. Schumpelick. (2002). Ergebnisqualität in der onkologischen Chirurgie. Der Chirurg. 73(6). 545–549. 3 indexed citations
5.
Klinge, U., et al.. (2001). Functional impairment and complaints following incisional hernia repair with different polypropylene meshes. Hernia. 5(3). 142–147. 175 indexed citations
6.
Stumpf, M., et al.. (2001). Collagen distribution and expression of matrix metalloproteinases 1 and 13 in patients with anastomotic leakage after large-bowel surgery. Langenbeck s Archives of Surgery. 386(7). 502–506. 38 indexed citations
7.
Stumpf, M., et al.. (2001). Increased distribution of collagen type III and reduced expression of matrix metalloproteinase 1 in patients with diverticular disease. International Journal of Colorectal Disease. 16(5). 271–275. 60 indexed citations
8.
Kasperk, R., et al.. (2001). Pancreatoblastoma: Ultrastructural and Image DNA Cytometric Analysis. Digestive Surgery. 18(1). 78–82. 6 indexed citations
9.
Franke, J., Sergio D. Rosenzweig, Patrick Reinartz, et al.. (2000). Die Wertigkeit der Positronen-Emissionstomographie (18F-FDG-PET) in der Diagnostik von Rectum-Rezidivcarcinomen. Der Chirurg. 71(1). 80–85. 6 indexed citations
10.
Kasperk, R., U. Klinge, & V. Schumpelick. (2000). The repair of large parastomal hernias using a midline approach and a prosthetic mesh in the sublay position. The American Journal of Surgery. 179(3). 186–188. 83 indexed citations
11.
Sterk, Peter, et al.. (2000). Vascular organization in the mesorectum: angiography of rectal resection specimens. International Journal of Colorectal Disease. 15(4). 225–228. 7 indexed citations
12.
13.
Ambacher, T., R. Kasperk, & V. Schumpelick. (1999). Rationelle präoperative Diagnostik beim Insulinom. Der Chirurg. 70(3). 298–301. 7 indexed citations
14.
Ambacher, T., R. Kasperk, & V. Schumpelick. (1999). Ischemic caused small intestine perforation 15 days after car accident. Destiny or avoidable complication?. Der Unfallchirurg. 102(7). 572–575. 2 indexed citations
15.
Kasperk, R. & V. Schumpelick. (1998). Sphincter preserving techniques: from anterior resection to coloanal anastomosis. Langenbeck s Archives of Surgery. 383(6). 397–401. 7 indexed citations
16.
Schumpelick, V. & R. Kasperk. (1996). Grundlagen und Wert der Lymphadenektomie bei den Tumoren des pankreatobiliären Systems. Der Chirurg. 67(9). 900–906. 1 indexed citations
17.
Kasperk, R. & V. Schumpelick. (1994). Eingeladener Kommentar: „Differentialtherapie der akut nekrotisierenden Pankreatitis“. European surgery. Supplement/European surgery. 26(4). 262–263.
18.
Paar, O & R. Kasperk. (1992). The Significance of Multiple Trauma in Children. European Journal of Pediatric Surgery. 2(6). 345–347. 7 indexed citations
19.
Paar, O, et al.. (1991). Zwingt die Durchführung einer gehaltenen Röntgenaufnahme des OSG bei frischer fibularer Kapselbandläsion zur Operation?. Sportverletzung · Sportschaden. 5(2). 99–102. 2 indexed citations
20.
Kasperk, C., Rolf Ewers, B. Simons, & R. Kasperk. (1988). Algae-derived (phycogene) hydroxylapatite. International Journal of Oral and Maxillofacial Surgery. 17(6). 319–324. 25 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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