R. Isenmann

3.2k total citations
51 papers, 2.1k citations indexed

About

R. Isenmann is a scholar working on Surgery, Oncology and Dermatology. According to data from OpenAlex, R. Isenmann has authored 51 papers receiving a total of 2.1k indexed citations (citations by other indexed papers that have themselves been cited), including 39 papers in Surgery, 23 papers in Oncology and 8 papers in Dermatology. Recurrent topics in R. Isenmann's work include Pancreatitis Pathology and Treatment (35 papers), Pancreatic and Hepatic Oncology Research (23 papers) and Pediatric Hepatobiliary Diseases and Treatments (8 papers). R. Isenmann is often cited by papers focused on Pancreatitis Pathology and Treatment (35 papers), Pancreatic and Hepatic Oncology Research (23 papers) and Pediatric Hepatobiliary Diseases and Treatments (8 papers). R. Isenmann collaborates with scholars based in Germany, Switzerland and United States. R. Isenmann's co-authors include H. G. Beger, Bettina Rau, Beate Rau, Peter Malfertheiner, Hans G. Beger, Markus W. Büchler, Michael Schwarz, Stefan Kahl, Ludwig Maier and H. Goebell and has published in prestigious journals such as SHILAP Revista de lepidopterología, Gastroenterology and British journal of surgery.

In The Last Decade

R. Isenmann

51 papers receiving 2.0k 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. Isenmann Germany 22 1.9k 1.3k 392 384 182 51 2.1k
Cüneyt Kayaalp Türkiye 24 1.5k 0.8× 374 0.3× 136 0.3× 381 1.0× 130 0.7× 219 2.0k
Karen E. Deveney United States 25 578 0.3× 368 0.3× 135 0.3× 204 0.5× 408 2.2× 60 1.5k
Maisam Abu‐El‐Haija United States 24 1.3k 0.7× 546 0.4× 86 0.2× 298 0.8× 137 0.8× 148 1.9k
M R B Keighley United Kingdom 28 1.6k 0.9× 489 0.4× 396 1.0× 260 0.7× 532 2.9× 91 2.5k
Ajay Khanna India 16 699 0.4× 242 0.2× 80 0.2× 176 0.5× 155 0.9× 81 1.0k
Maddalena Zippi Italy 20 627 0.3× 248 0.2× 89 0.2× 200 0.5× 280 1.5× 89 1.1k
Peter F. Malet United States 18 754 0.4× 321 0.2× 141 0.4× 716 1.9× 516 2.8× 58 1.5k
Aasma Shaukat United States 15 1.1k 0.6× 806 0.6× 100 0.3× 949 2.5× 240 1.3× 41 1.8k
Yoshinobu Sumiyama Japan 16 701 0.4× 441 0.3× 26 0.1× 225 0.6× 130 0.7× 95 1.2k
Choichi Sugawa United States 24 1.5k 0.8× 359 0.3× 54 0.1× 559 1.5× 119 0.7× 80 2.0k

Countries citing papers authored by R. Isenmann

Since Specialization
Citations

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

Fields of papers citing papers by R. Isenmann

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

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

This figure shows the co-authorship network connecting the top 25 collaborators of R. Isenmann. A scholar is included among the top collaborators of R. Isenmann 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. Isenmann. R. Isenmann 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.
Isenmann, R. & Doris Henne‐Bruns. (2008). Indikationen zur chirurgischen Therapie benigner Pankreastumoren. Der Radiologe. 48(8). 732–739. 2 indexed citations
2.
Schwarz, Michael, R. Isenmann, Johanna C. Meyer, & H. G. Beger. (2008). Antibiotika bei nekrotisierender Pankreatitis: Ergebnisse einer kontrollierten Studie. DMW - Deutsche Medizinische Wochenschrift. 122(12). 356–361. 46 indexed citations
3.
Wittau, Mathias, Ernst Wagner, Volkhard Kaever, et al.. (2006). Intraabdominal tissue concentration of ertapenem. Journal of Antimicrobial Chemotherapy. 57(2). 312–316. 30 indexed citations
4.
Beger, H. G., Beate Rau, R. Isenmann, et al.. (2005). Antibiotic prophylaxis in severe acute pancreatitis. Pancreatology. 5(1). 10–19. 47 indexed citations
5.
Isenmann, R. & Doris Henne‐Bruns. (2005). Prevention of infectious complications in severe acute pancreatitis with systemic antibiotics: where are we now?. Expert Review of Anti-infective Therapy. 3(3). 393–401. 2 indexed citations
6.
Isenmann, R., Michael Rünzi, Martina Kron, et al.. (2004). Prophylactic antibiotic treatment in patients with predicted severe acute pancreatitis: a placebo-controlled, double-blind trial1 ☆. Gastroenterology. 126(4). 997–1004. 325 indexed citations
7.
Brinkmann, Alexander, et al.. (2003). Balanced Scorecard. Der Anaesthesist. 52(10). 947–956. 5 indexed citations
8.
Isenmann, R., Doris Henne‐Bruns, & Guido Adler. (2003). Shock and acute pancreatitis. Best Practice & Research Clinical Gastroenterology. 17(3). 345–355. 7 indexed citations
9.
Isenmann, R., et al.. (2003). Pancreatic Fungal Infection. Pancreas. 27(2). 133–138. 25 indexed citations
10.
Beger, H. G. & R. Isenmann. (2002). Acute pancreatitis: who needs an operation?. Journal of Hepato-Biliary-Pancreatic Surgery. 9(4). 436–442. 8 indexed citations
11.
Isenmann, R. & H. G. Beger. (2001). Bacterial Infection of Pancreatic Necrosis: Role of Bacterial Translocation, Impact of Antibiotic Treatment. Pancreatology. 1(2). 79–89. 28 indexed citations
12.
Beger, H. G. & R. Isenmann. (2001). Commentary. Journal of Gastrointestinal Surgery. 5(2). 119–120. 2 indexed citations
13.
Isenmann, R., et al.. (2001). Prevention of severe change in acute pancreatitis: prediction and prevention. Journal of Hepato-Biliary-Pancreatic Surgery. 8(2). 140–147. 25 indexed citations
14.
Schwarz, Michael, R. Isenmann, Jens Thomsen, Wilhelm Gaus, & Hans G. Beger. (2001). Efficacy of oral ofloxacin for single-dose perioperative prophylaxis in general surgery – a controlled randomized clinical study. Langenbeck s Archives of Surgery. 386(6). 397–401. 9 indexed citations
15.
Schwarz, Michael, et al.. (2001). Pharmacokinetic Basis for Oral Perioperative Prophylaxis with Ofloxacin in General Surgery. Infection. 29(4). 222–227. 1 indexed citations
16.
Isenmann, R., Michael Schwarz, Eva Rozdzinski, R. Marre, & H. G. Beger. (2000). Aggregation Substance Promotes Colonic Mucosal Invasion of Enterococcus faecalis in an ex Vivo Model. Journal of Surgical Research. 89(2). 132–138. 34 indexed citations
17.
Beger, H. G., Beate Rau, & R. Isenmann. (2000). Nekrosektomie oder anatomiegerechte Resektion bei akuter Pankreatitis. Der Chirurg. 71(3). 274–280. 5 indexed citations
18.
Isenmann, R., Markus W. Büchler, Helmut Frieß, Waldemar Uhl, & H. G. Beger. (1996). Antibiotics in Acute Pancreatitis. Digestive Surgery. 13(4-5). 365–369. 9 indexed citations
19.
Isenmann, R., et al.. (1996). Influence of Etiology on the Course and Outcome of Acute Pancreatitis. Pancreas. 13(4). 335–343. 107 indexed citations
20.
Isenmann, R., K Fleischer, Paul G. Schlegel, Helmut Friess, & Markus W. Büchler. (1994). Penetration of ciprofloxacin into the human pancreas. Infection. 22(5). 343–346. 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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