Ventricular septal rupture and cardiogenic shock complicating STEMI during COVID-19 pandemic: An old foe re-emerges
•To recognize one of the major mechanical complications of late presenting acute myocardial infarction in the COVID-19 era.•To understand the role of mechanical circulatory support in acute myocardial infarction complicated by ventricular septal rupture•To outline the decision making process in the...
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Veröffentlicht in: | Heart & lung 2021-03, Vol.50 (2), p.292-295 |
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Sprache: | eng |
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Zusammenfassung: | •To recognize one of the major mechanical complications of late presenting acute myocardial infarction in the COVID-19 era.•To understand the role of mechanical circulatory support in acute myocardial infarction complicated by ventricular septal rupture•To outline the decision making process in the management of ventricular septal rupture with consequent cardiogenic shock.•To highlight the importance of a multidisciplinary cardiogenic shock team.
The COVID 19 pandemic resulted in a total reduction in the number of hospitalizations for acute coronary syndromes. A consequence of the delay in coronary revascularization has been the resurgence of structural complications of myocardial infarctions. Ventricular septal rupture (VSR) complicating late presenting acute myocardial infarction (AMI) is associated with high mortality despite advances in both surgical repair and perioperative management. Current data suggests a declining mortality with delay in VSR repair; however, these patients may develop cardiogenic shock while waiting for surgery. Available options are limited for patients with VSR who develop right ventricular failure and cardiogenic shock. The survival rate is very low in patients with cardiogenic shock undergoing surgical or percutaneous VSR repair. In this study we present two late presenting ST elevation MI patients who were complicated by rapidly declining hemodynamics and impending organ failure. Both patients were bridged with venoarterial extracorporeal membrane oxygenation (ECMO) to cardiac transplant. |
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ISSN: | 0147-9563 1527-3288 |
DOI: | 10.1016/j.hrtlng.2020.12.013 |