Hartmut Kern

1.9k total citations
39 papers, 1.2k citations indexed

About

Hartmut Kern is a scholar working on Surgery, Epidemiology and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, Hartmut Kern has authored 39 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Surgery, 12 papers in Epidemiology and 11 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in Hartmut Kern's work include Sepsis Diagnosis and Treatment (10 papers), Cardiac, Anesthesia and Surgical Outcomes (9 papers) and Hemodynamic Monitoring and Therapy (8 papers). Hartmut Kern is often cited by papers focused on Sepsis Diagnosis and Treatment (10 papers), Cardiac, Anesthesia and Surgical Outcomes (9 papers) and Hemodynamic Monitoring and Therapy (8 papers). Hartmut Kern collaborates with scholars based in Germany, Estonia and Canada. Hartmut Kern's co-authors include Joel Starkopf, Annika Reintam Blaser, Pille Parm, Reet Kitus, W. J. Kox, Claudia Spies, Wolfgang J. Kox, Juri Karjagin, Christian von Heymann and Michael Schlame and has published in prestigious journals such as Biomaterials, CHEST Journal and Critical Care Medicine.

In The Last Decade

Hartmut Kern

35 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
Hartmut Kern Germany 18 462 373 276 271 181 39 1.2k
Sirak Petros Germany 23 324 0.7× 384 1.0× 166 0.6× 291 1.1× 213 1.2× 94 1.6k
Sonja Fruhwald Austria 17 365 0.8× 376 1.0× 258 0.9× 485 1.8× 170 0.9× 34 1.3k
Richard Wenstone United Kingdom 16 347 0.8× 314 0.8× 171 0.6× 185 0.7× 228 1.3× 23 1.1k
Atabak Najafi Iran 22 461 1.0× 371 1.0× 174 0.6× 182 0.7× 381 2.1× 156 1.8k
Rob J. Bosman Netherlands 22 371 0.8× 265 0.7× 164 0.6× 242 0.9× 349 1.9× 44 1.6k
Martin D. Rosenthal United States 23 463 1.0× 368 1.0× 195 0.7× 491 1.8× 208 1.1× 85 1.5k
Ahilanandan Dushianthan United Kingdom 18 360 0.8× 496 1.3× 264 1.0× 116 0.4× 217 1.2× 69 1.3k
Lionel Nace France 18 404 0.9× 359 1.0× 157 0.6× 153 0.6× 525 2.9× 30 1.5k
Danilo Radrizzani Italy 18 285 0.6× 355 1.0× 185 0.7× 422 1.6× 279 1.5× 62 1.2k
Michel Hasselmann France 15 310 0.7× 284 0.8× 88 0.3× 428 1.6× 213 1.2× 46 1.1k

Countries citing papers authored by Hartmut Kern

Since Specialization
Citations

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

Fields of papers citing papers by Hartmut Kern

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hartmut Kern

This figure shows the co-authorship network connecting the top 25 collaborators of Hartmut Kern. A scholar is included among the top collaborators of Hartmut Kern 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 Hartmut Kern. Hartmut Kern 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.
2.
Kron, Susanne, et al.. (2015). Relative Blood Volume Monitoring during Renal Replacement Therapy in Critically Ill Patients with Septic Shock: A Preliminary Report. Blood Purification. 40(2). 133–138. 12 indexed citations
3.
Tamme, Kadri, Kersti Oselin, Karin Kipper, et al.. (2015). Pharmacokinetics and pharmacodynamics of piperacillin/tazobactam during high volume haemodiafiltration in patients with septic shock. Acta Anaesthesiologica Scandinavica. 60(2). 230–240. 14 indexed citations
4.
Karjagin, Juri, et al.. (2014). Postoperative complications and mortality after major gastrointestinal surgery. Medicina. 50(2). 111–117. 100 indexed citations
5.
Sharawy, Nivin, Silvia Ribback, Nadia Al-Banna, et al.. (2012). Estradiol receptors agonists induced effects in rat intestinal microcirculation during sepsis. Microvascular Research. 85. 118–127. 22 indexed citations
6.
Kron, Susanne, et al.. (2011). Extended daily on-line high-volume haemodiafiltration in septic multiple organ failure: a well-tolerated and feasible procedure. Nephrology Dialysis Transplantation. 27(1). 146–152. 27 indexed citations
7.
Blaser, Annika Reintam, Pille Parm, Reet Kitus, Hartmut Kern, & Joel Starkopf. (2009). Gastrointestinal symptoms in intensive care patients. Acta Anaesthesiologica Scandinavica. 53(3). 318–324. 148 indexed citations
8.
Blaser, Annika Reintam, Pille Parm, Reet Kitus, Joel Starkopf, & Hartmut Kern. (2008). Gastrointestinal Failure score in critically ill patients: a prospective observational study. Critical Care. 12(4). R90–R90. 161 indexed citations
9.
Blaser, Annika Reintam, Hartmut Kern, & Joel Starkopf. (2007). DEFINING GASTROINTESTINAL FAILURE. Acta Clinica Belgica. 62(sup1). 168–172. 15 indexed citations
10.
Metsvaht, Tuuli, et al.. (2006). Aortic Arch Thrombosis in a Neonate With Heterozygous Carrier Status of Factor V Leiden Mutation. Congenital Heart Disease. 1(1-2). 40–45. 14 indexed citations
11.
Blaser, Annika Reintam, Pille Parm, Liina‐Mai Tooding, et al.. (2006). Gastrointestinal failure in intensive care: a retrospective clinical study in three different intensive care units in Germany and Estonia. BMC Gastroenterology. 6(1). 19–19. 77 indexed citations
12.
Köhler, Friedrich, Wolfgang Konertz, Martin Schneider, et al.. (2004). Partnership for the heart. Health Policy. 73(2). 151–159. 17 indexed citations
13.
Kern, Hartmut, et al.. (2002). Bioactive Oxidized Lipids in the Plasma of Cardiac Surgical Intensive Care Patients. Shock. 18(1). 14–17. 8 indexed citations
14.
Morgera, Stanislao, Hartmut Kern, Martin Schmutzler, et al.. (2002). Low-dose prostacyclin preserves renal function in high-risk patients after coronary bypass surgery. Critical Care Medicine. 30(1). 107–112. 18 indexed citations
15.
Kern, Hartmut, Holger Hotz, Christian von Heymann, et al.. (2001). Risk factors for prolonged ventilation after cardiac surgery using APACHE II, SAPS II, and TISS: comparison of three different models. Intensive Care Medicine. 27(2). 407–415. 48 indexed citations
16.
Kern, Hartmut, et al.. (2001). Enoximone in contrast to dobutamine improves hepatosplanchnic function in fluid-optimized septic shock patients. Critical Care Medicine. 29(8). 1519–1525. 37 indexed citations
17.
Kern, Hartmut, et al.. (2001). Increased Endothelial Injury in Septic Patients With Coronary Artery Disease. CHEST Journal. 119(3). 874–883. 13 indexed citations
18.
Rogalla, Patrik, et al.. (2001). Einsatz eines mobilen CT-Gerätes bei der Überwachung beatmungspflichtiger Patienten auf der Intensivstation. RöFo - Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebenden Verfahren. 173(7). 591–594. 1 indexed citations
19.
Kern, Hartmut, Sabine Ziemer, & W. J. Kox. (1999). Bleeding after intermittent or continuous r-hirudin during CVVH. Intensive Care Medicine. 25(11). 1311–1314. 31 indexed citations
20.
Kern, Hartmut, et al.. (1998). Stimulation of monocytes and platelets by short-chain phosphatidylcholines with and without terminal carboxyl group. Biochimica et Biophysica Acta (BBA) - Lipids and Lipid Metabolism. 1394(1). 33–42. 28 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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