Naslov
Conservative Management of Spontaneous Left Main Coronary Artery Dissection (SCAD) Triggered by Emotional Stress in the Late Postpartum Period: Case Report and Pathophysiology

Autori
Zanchi, Jaksa ; Miric, Dino ; Giunio, Lovel ; Bradaric Slujo, Anteo ; Lozo, Mislav ; Erceg, Duje ; Orsulic, Duje ; Borovac, Josip A.

Izvornik
Pathophysiology (1873-149X) 29 (2022), 4; 610-618

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
SCAD ; spontaneous coronary artery dissection ; conservative management ; cardiogenic shock ; PCI ; percutaneous coronary intervention ; left main disease ; LM ; emotional stress ; postpartum

Sažetak
A spontaneous coronary artery dissection (SCAD) during the postpartum period is a serious medical emergency and the most important non- atherosclerotic cause of coronary artery disease (CAD) in this population. While conservative management is recommended in most SCAD scenarios, cases complicated by hemodynamic instability or cardiogenic shock are particularly challenging and might be amenable only with invasive percutaneous or cardiothoracic surgical management. Herein, we present a case of a 35-year-old otherwise healthy woman that suffered an intense emotional stress event and was subsequently admitted with crushing chest pain to the emergency department. The initial electrocardiogram showed dynamic changes suggesting anterolateral ST-elevation myocardial infarction. She gave birth to a healthy child 3 months before the current presentation. Diagnostic angiography found no occlusive CAD but instead an extensive intramural hematoma originating from the left main artery dissection and extending to the whole left coronary circulation was observed. Hemodynamic instability and hypotension soon followed, and the patient went into cardiogenic shock. The heart team opted for conservative and supportive intensive care management without surgical or percutaneous intervention. This decision ultimately led to the successful extubation of the patient and the achievement of hemodynamic stability. The patient was eventually safely discharged home without any permanent disability.

Izvorni jezik
Engleski

Znanstvena područja
Kliničke medicinske znanosti

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