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Magomedov A, Zickler D, Karaivanov S, Kurreck A, Münch FH, Kamhieh-Milz J, Ferse C, Kahl A, Piper SK, Eckardt KU, Dörner T, Kruse JM. Viscoelastic testing reveals normalization of the coagulation profile 12 weeks after severe COVID-19. Sci Rep 2021; 11:13325. [PMID: 34172793 PMCID: PMC8233385 DOI: 10.1038/s41598-021-92683-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2021] [Accepted: 06/14/2021] [Indexed: 02/06/2023] Open
Abstract
COVID 19 is associated with a hypercoagulable state and frequent thromboembolic complications. For how long this acquired abnormality lasts potentially requiring preventive measures, such as anticoagulation remains to be delineated. We used viscoelastic rotational thrombelastometry (ROTEM) in a single center cohort of 13 critical ill patients and performed follow up examinations three months after discharge from ICU. We found clear signs of a hypercoagulable state due to severe hypofibrinolysis and a high rate of thromboembolic complications during the phase of acute illness. Three month follow up revealed normalization of the initial coagulation abnormality and no evidence of venous thrombosis in all thirteen patients. In our cohort the coagulation profile was completely normalized three months after COVID-19. Based on these findings, discontinuation of anticoagulation can be discussed in patients with complete venous reperfusion.
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Affiliation(s)
- Abakar Magomedov
- grid.6363.00000 0001 2218 4662Department of Nephrology and Medical Intensive Care, Charité-Universitätsmedizin Berlin, Augustenburger Platz 1, 13353 Berlin, Germany
| | - Daniel Zickler
- grid.6363.00000 0001 2218 4662Department of Nephrology and Medical Intensive Care, Charité-Universitätsmedizin Berlin, Augustenburger Platz 1, 13353 Berlin, Germany
| | - Stoyan Karaivanov
- grid.6363.00000 0001 2218 4662Department of Nephrology and Medical Intensive Care, Charité-Universitätsmedizin Berlin, Augustenburger Platz 1, 13353 Berlin, Germany
| | - Annika Kurreck
- grid.6363.00000 0001 2218 4662Department of Hematology and Oncology, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Frédéric H. Münch
- grid.6363.00000 0001 2218 4662Department of Nephrology and Medical Intensive Care, Charité-Universitätsmedizin Berlin, Augustenburger Platz 1, 13353 Berlin, Germany
| | - Julian Kamhieh-Milz
- grid.6363.00000 0001 2218 4662Department of Transfusion Medince, Universitätsmedizin Berlin, Berlin, Germany ,Wimedko GmbH, Manfred-von-Richthofen Str. 15, 12101 Berlin, Germany
| | - Caroline Ferse
- grid.6363.00000 0001 2218 4662Department of Nephrology and Medical Intensive Care, Charité-Universitätsmedizin Berlin, Augustenburger Platz 1, 13353 Berlin, Germany
| | - Andreas Kahl
- grid.6363.00000 0001 2218 4662Department of Nephrology and Medical Intensive Care, Charité-Universitätsmedizin Berlin, Augustenburger Platz 1, 13353 Berlin, Germany
| | - Sophie K. Piper
- grid.6363.00000 0001 2218 4662Institute of Biometry and Clinical Epidemiology, Charité-Universitätmedizin Berlin, Berlin, Germany ,grid.484013.aBerlin Institute of Health (BIH), Anna-Louisa-Karsch 2, 10178 Berlin, Germany
| | - Kai-Uwe Eckardt
- grid.6363.00000 0001 2218 4662Department of Nephrology and Medical Intensive Care, Charité-Universitätsmedizin Berlin, Augustenburger Platz 1, 13353 Berlin, Germany
| | - Thomas Dörner
- grid.6363.00000 0001 2218 4662Department of Rheumatology und Clinical Immunology, Charité-Universitätsmedizin Berlin, Berlin, Germany ,grid.418217.90000 0000 9323 8675Deutsches Rheumaforschungszentrum (DRFZ) Berlin, Berlin, Germany
| | - Jan Matthias Kruse
- grid.6363.00000 0001 2218 4662Department of Nephrology and Medical Intensive Care, Charité-Universitätsmedizin Berlin, Augustenburger Platz 1, 13353 Berlin, Germany
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Kruse JM, Magomedov A, Kurreck A, Münch FH, Koerner R, Kamhieh-Milz J, Kahl A, Gotthardt I, Piper SK, Eckardt KU, Dörner T, Zickler D. Thromboembolic complications in critically ill COVID-19 patients are associated with impaired fibrinolysis. Crit Care 2020; 24:676. [PMID: 33287877 PMCID: PMC7719734 DOI: 10.1186/s13054-020-03401-8] [Citation(s) in RCA: 65] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2020] [Accepted: 11/20/2020] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND There is emerging evidence for enhanced blood coagulation in coronavirus 2019 (COVID-19) patients, with thromboembolic complications contributing to morbidity and mortality. The mechanisms underlying this prothrombotic state remain enigmatic. Further data to guide anticoagulation strategies are urgently required. METHODS We used viscoelastic rotational thromboelastometry (ROTEM) in a single-center cohort of 40 critically ill COVID-19 patients. RESULTS Clear signs of a hypercoagulable state due to severe hypofibrinolysis were found. Maximum lysis, especially following stimulation of the extrinsic coagulation system, was inversely associated with an enhanced risk of thromboembolic complications. Combining values for maximum lysis with D-dimer concentrations revealed high sensitivity and specificity of thromboembolic risk prediction. CONCLUSIONS The study identifies a reduction in fibrinolysis as an important mechanism in COVID-19-associated coagulopathy. The combination of ROTEM and D-dimer concentrations may prove valuable in identifying patients requiring higher intensity anticoagulation.
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Affiliation(s)
- Jan Matthias Kruse
- Department of Nephrology and Medical Intensive Care, Charité - Universitätsmedizin Berlin, Augustenburger Platz 1, 13353, Berlin, Germany
| | - Abakar Magomedov
- Department of Hepatology and Gastroenterology, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Annika Kurreck
- Department of Hematology and Oncology, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Frédéric H Münch
- Department of Nephrology and Medical Intensive Care, Charité - Universitätsmedizin Berlin, Augustenburger Platz 1, 13353, Berlin, Germany
| | - Roland Koerner
- Department of Nephrology and Medical Intensive Care, Charité - Universitätsmedizin Berlin, Augustenburger Platz 1, 13353, Berlin, Germany
| | - Julian Kamhieh-Milz
- Institute for Transfusion Medicine, Charité - Universitätsmedizin Berlin, Berlin, Germany
- Wimedko GmbH, Berlin, Germany
| | - Andreas Kahl
- Department of Nephrology and Medical Intensive Care, Charité - Universitätsmedizin Berlin, Augustenburger Platz 1, 13353, Berlin, Germany
| | - Inka Gotthardt
- Department of Nephrology and Medical Intensive Care, Charité - Universitätsmedizin Berlin, Augustenburger Platz 1, 13353, Berlin, Germany
| | - Sophie K Piper
- Institute of Biometry and Clinical Epidemiology, Charité - Universitätmedizin Berlin, Berlin, Germany
- Berlin Institute of Health (BIH), Berlin, Germany
| | - Kai-Uwe Eckardt
- Department of Nephrology and Medical Intensive Care, Charité - Universitätsmedizin Berlin, Augustenburger Platz 1, 13353, Berlin, Germany
| | - Thomas Dörner
- Department of Rheumatology Und Clinical Immunology, Charité - Universitätsmedizin Berlin, Berlin, Germany
- Deutsches Rheumaforschungszentrum (DRFZ), Berlin, Germany
| | - Daniel Zickler
- Department of Nephrology and Medical Intensive Care, Charité - Universitätsmedizin Berlin, Augustenburger Platz 1, 13353, Berlin, Germany.
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Al-Wakeel N, Nordmeyer S, Yilmaz S, Rastin S, Münch FH, Berger F, Kuehne T, Messroghli D. The right ventricle in congenital heart disease - Cardiac T1 mapping for measurements of diffuse myocardial fibrosis. Journal of Cardiovascular Magnetic Resonance 2016. [PMCID: PMC5032777 DOI: 10.1186/1532-429x-18-s1-o25] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 12/02/2022]
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Al-Wakeel N, Rastin S, Münch FH, Berger F, Kuehne T, Messroghli D. Cardiac T1 mapping in congenital heart disease: bolus versus infusion protocol for measurement of myocardial extracellular volume. J Cardiovasc Magn Reson 2015. [PMCID: PMC4328918 DOI: 10.1186/1532-429x-17-s1-w22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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