Andreas Koster

8.3k total citations · 3 hit papers
198 papers, 5.6k citations indexed

About

Andreas Koster is a scholar working on Surgery, Cardiology and Cardiovascular Medicine and Internal Medicine. According to data from OpenAlex, Andreas Koster has authored 198 papers receiving a total of 5.6k indexed citations (citations by other indexed papers that have themselves been cited), including 156 papers in Surgery, 92 papers in Cardiology and Cardiovascular Medicine and 64 papers in Internal Medicine. Recurrent topics in Andreas Koster's work include Heparin-Induced Thrombocytopenia and Thrombosis (98 papers), Venous Thromboembolism Diagnosis and Management (64 papers) and Acute Myocardial Infarction Research (45 papers). Andreas Koster is often cited by papers focused on Heparin-Induced Thrombocytopenia and Thrombosis (98 papers), Venous Thromboembolism Diagnosis and Management (64 papers) and Acute Myocardial Infarction Research (45 papers). Andreas Koster collaborates with scholars based in Germany, United States and Switzerland. Andreas Koster's co-authors include Roland Hetzer, Theodore E. Warkentin, Andreas Greinacher, A. Michael Lincoff, Hermann Kuppe, Bruce D. Spiess, F. Mertzlufft, Herman Kuppe, Jerrold H. Levy and Cornelius Dyke and has published in prestigious journals such as Circulation, SHILAP Revista de lepidopterología and CHEST Journal.

In The Last Decade

Andreas Koster

190 papers receiving 5.4k 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.

Treatment and Prevention of Heparin-Induced Thrombocytopenia

2008 568 citations Andreas Koster et al. profile →
2017 EACTS/EACTA Guidelines on patient blood management for adult cardiac surgery

2017 301 citations Milan Milojevic, Andreas Koster et al. European Journal of Cardio-Thoracic Surgery profile →
2017 EACTS/EACTA Guidelines on patient blood management for adult cardiac surgery

2017 280 citations Milan Milojevic, Andreas Koster et al. profile →

Peers

Countries citing papers authored by Andreas Koster

Since Specialization

Citations

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

Fields of papers citing papers by Andreas Koster

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Andreas Koster

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

#	Work	Indexed citations
1	European guidelines on perioperative venous thromboembolism prophylaxis: Cardiovascular surgery 2024 ·European Journal of Cardio-Thoracic Surgery ·Aamer Ahmed, Andreas Koster, Marcus D. Lancé, Milan Milojevic	3
2	Danaparoid—Consensus Recommendations on Its Clinical Use 2024 ·Pharmaceuticals ·Rupert Bauersachs, Edelgard Lindhoff‐Last, Robert Klamroth, Andreas Koster, Marc Schindewolf, (unknown)	2
3	Defining heparin resistance: communication from the ISTH SSC Subcommittee of Perioperative and Critical Care Thrombosis and Hemostasis 2023 ·Journal of Thrombosis and Haemostasis ·Jerrold H. Levy, Roman M. Sniecinski, Bianca Rocca, Kamrouz Ghadimi, James D. Douketis, Corinne Frère, Julie Helms, Toshiaki Iba, Andreas Koster, (unknown), Cheryl L. Maier, M. Neal, (unknown), Alex C. Spyropoulos, Marie E. Steiner, Alfonso Tafur, Kenichi A. Tanaka, Jean M. Connors	15
4	Viscoelastic Coagulation Testing: Use and Current Limitations in Perioperative Decision-making 2021 ·Anesthesiology ·Gabor Erdoes, Andreas Koster, Jerrold H. Levy	16
5	Comparing Short-Term Outcome after Implantation of the HeartWare® HVAD® and the Abbott® HeartMate 3® 2020 ·ESC Heart Failure ·René Schramm, Armin Zittermann, Michiel Morshuis, (unknown), (unknown), Vera von Dossow, Andreas Koster, Henrik Fox, Kavous Hakim‐Meibodi, Jan Gummert	35
6	Perioperative management of patients with undergoing durable mechanical circulatory support 2020 ·Annals of Translational Medicine ·Nikolai Hulde, Andreas Koster, Vera von Dossow	5
7	Fulminate Heparin-Induced Thrombocytopenia and Surgery With Deep Hypothermic Circulatory Arrest Using Bivalirudin 2013 ·The Annals of Thoracic Surgery ·Andreas Koster, (unknown), (unknown), (unknown), (unknown), J Diekmann, (unknown), (unknown), Uwe Schirmer, Jan Gummert	8
8	Moderate dosage of tranexamic acid during cardiac surgery with cardiopulmonary bypass and convulsive seizures: incidence and clinical outcome 2012 ·British Journal of Anaesthesia ·Andreas Koster, Jochen Börgermann, Armin Zittermann, (unknown), (unknown), Uwe Schirmer	74
9	Management of Protamine Allergy With Bivalirudin During Coronary Artery Revascularization 2010 ·The Annals of Thoracic Surgery ·Andreas Koster, Ulrich Rosendahl, Eberhard von Hodenberg, (unknown)	4
10	CU-2010—A Novel Small Molecule Protease Inhibitor with Antifibrinolytic and Anticoagulant Properties 2008 ·Anesthesiology ·Wulf Dietrich, (unknown), Andreas Koster, Michael Spannagl, (unknown), Andreas van de Locht	31
11	Regional differences in tissue oxygenation during cardiopulmonary bypass for correction of congenital heart disease in neonates and small infants: Relevance of near-infrared spectroscopy 2008 ·Journal of Thoracic and Cardiovascular Surgery ·Mathias Redlin, Andreas Koster, Michael Huebler, Wolfgang Boettcher, Nicole Nagdyman, Roland Hetzer, Hermann Kuppe, Wolfgang M. Kuebler	39
12	Argatroban anticoagulation for renal replacement therapy in patients with heparin-induced thrombocytopenia after cardiovascular surgery 2007 ·Journal of Thoracic and Cardiovascular Surgery ·Andreas Koster, (unknown), (unknown), Hermann Kuppe, Roland Hetzer, Sebastian Harder, Karl-Georg Fischer	18
13	Transfusion-Free Cardiopulmonary Bypass in Jehovah’s Witness Patients Weighing Less Than 5 kg 2005 ·Journal of ExtraCorporeal Technology ·Wolfgang Boettcher, Frank Merkle, Michael Huebler, Andreas Koster, (unknown), (unknown), Hermann Kuppe, Peter Lange, Roland Hetzer	22
14	Transfusion-Free Complex Cardiac Surgery With Cardiopulmonary Bypass in a 3.55-Kg Jehovah’s Witness Neonate 2005 ·The Annals of Thoracic Surgery ·Michael Huebler, Wolfgang Boettcher, Andreas Koster, Michael Emeis, Peter Lange, Roland Hetzer	20
15	Preemptive Use of Bivalirudin for Urgent On-Pump Coronary Artery Bypass Grafting in Patients With Potential Heparin-Induced Thrombocytopenia 2005 ·The Annals of Thoracic Surgery ·Cornelius Dyke, Andreas Koster, (unknown), G. W. Maier, (unknown), Jerrold H. Levy	26
16	Sensitivity of a Modified ACT Test to Levels of Bivalirudin Used During Cardiac Surgery 2005 ·Journal of ExtraCorporeal Technology ·Márcia L. Zucker, Andreas Koster, Jayne Prats, (unknown)	28
17	High antithrombin III levels attenuate hemostatic activation and leukocyte activation during cardiopulmonary bypass 2003 ·Journal of Thoracic and Cardiovascular Surgery ·Andreas Koster, Derek P. Chew, Wolfgang M. Kuebler, Helmut Habazettl, Roland Hetzer, Herman Kuppe	18
18	Some New Perspectives in Heparin-Induced Thrombocytopenia Type II 2001 ·Journal of ExtraCorporeal Technology ·Andreas Koster, Oliver Meyer, Roland Hetzer, Herman Kuppe	4
19	Heparin antibodies and thromboembolism in heparin-coated and noncoated ventricular assist devices 2001 ·Journal of Thoracic and Cardiovascular Surgery ·Andreas Koster, Matthias Loebe, Ralf Sodian, Evgenij Potapov, Roland Hansen, Johannes Müller, F. Mertzlufft, George J. Crystal, Herrmann Kuppe, Roland Hetzer	31
20	One-year experience with the platelet glycoprotein IIb/IIIa antagonist tirofiban and heparin during cardiopulmonary bypass in patients with heparin-induced thrombocytopenia type II 2001 ·Journal of Thoracic and Cardiovascular Surgery ·Andreas Koster, Oliver Meyer, Thomas Fischer, Marian Kukucka, Thomas Krabatsch, Matthias Bauer, Herman Kuppe, Roland Hetzer	62

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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