Key result
VA-ECMO assists recovery in a 30-year-old postpartum patient with multivessel SCAD and cardiogenic shock.
Why the study?
Spontaneous coronary artery dissection (SCAD) occurs more frequently in young peripartum women, but management strategies for severe cases with biventricular failure are not well described.
Case Report (n=1)
This represents the first reported case demonstrating the successful use of VA-ECMO for biventricular heart failure following CABG for multivessel SCAD in a postpartum patient.
Coronary artery dissection is an infrequent cause of acute coronary syndrome in the general population. There is, however, a greater incidence of spontaneous coronary artery dissection (SCAD) in young women, especially in the peripartum period. However, the majority of cases have favorable outcomes with medical management or percutaneous coronary intervention; coronary artery bypass grafting (CABG) and transplantation are utilized in severe cases. This case is a one of a 30-year-old postpartum female with multivessel SCAD requiring CABG with subsequent biventricular failure and inability to wean from bypass. We believe this is the first reported case in which venoarterial extracorporeal membrane oxygenation (VA-ECMO) was used in the management of biventricular heart failure in a postpartum patient with SCAD.
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Knapp et al. (2016) conducted a case report in Spontaneous coronary artery dissection and cardiogenic shock (n=1). Venoarterial extracorporeal membrane oxygenation (VA-ECMO) was evaluated. Venoarterial extracorporeal membrane oxygenation (VA-ECMO) assisted recovery in a 30-year-old postpartum patient with multivessel SCAD and cardiogenic shock.
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