Uninterrupted Continuation of VV-ECMO Without Anticoagulation for 44 Days in COVID-19 ARDS: A Precarious Quandary

Autor: Sankalp P. Patel, Brian J. Solomon, Robert D. Pascotto, Stephen E. D'Orazio, Elsy V. Navas, Robert J. Cubeddu, Gaston A. Cudemus
Rok vydání: 2022
Předmět:
Zdroj: Journal of Cardiothoracic and Vascular Anesthesia. 36:3193-3196
ISSN: 1053-0770
DOI: 10.1053/j.jvca.2022.04.006
Popis: Venovenous extracorporeal membrane oxygenation (VV-ECMO) has become a mainstay treatment modality for a select patient population who do not respond to conventional medical therapy suffering from severe acute respiratory distress syndrome (ARDS) due to COVID-19. This therapy necessitates the utilization of anticoagulation, whether unfractionated heparin or bivalirudin, to prevent thrombotic complications. Scarce are reports of VV-ECMO implementation leading to acute hemorrhage mandating cessation of anticoagulation in a patient suffering from COVID-19 ARDS. Herein, the authors report a case of a successful outcome in a COVID-19 ARDS patient who suffered an acute hemorrhagic complication leading to pre-emptive termination of systemic anticoagulation. The authors believe this to be one of the first such cases in the literature.
Databáze: OpenAIRE