AUTHOR=Xiong Wei , Long Wei , Tang Li , Liu Jin , Song Haibo 

TITLE=Case report: Ruptured aortic sinus aneurysm with left coronary artery aneurysm-right atrial fistula

JOURNAL=Frontiers in Anesthesiology

VOLUME=1

YEAR=2022

URL=https://www.frontiersin.org/journals/anesthesiology/articles/10.3389/fanes.2022.987378

DOI=10.3389/fanes.2022.987378

ISSN=2813-480X

ABSTRACT=<p>A 50-year-old women presented with a history of fatigue after activities. Transthoracic echocardiography showed a 2.8 cm dilatation at the ostium of the left coronary artery and a 7.1 × 7.4 cm cyst-like aneurysm at the upper back of the left atrium, interlinking an anomalous fistula from the left coronary artery to the right atrial appendage, accompanied by moderate mitral and tricuspid regurgitation. Cardiac 3D-computed tomography confirmed the diagnosis of a ruptured aortic sinus aneurysm (RASA) and a giant left coronary artery aneurysm fistula to the right atrium. A transesophageal echocardiogram and surgical vision confirmed these findings. Surgeries, including RASA repair, coronary artery bypass grafting, and mitral and tricuspid valvuloplasty, were then performed. The procedures proceeded successfully, and the patient fully recovered and was discharged home.</p>