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J. Am. Coll. Cardiol. · Feb 1985
Case ReportsPersistent left superior vena cava and right superior vena cava drainage into the left atrium without arterial hypoxemia.
- E C Schick, J Lekakis, J A Rothendler, and T J Ryan.
- J. Am. Coll. Cardiol. 1985 Feb 1;5(2 Pt 1):374-8.
AbstractA 46 year old patient who presented with an acute myocardial infarction was discovered to have a systemic venous communication with the left heart during attempted insertion of a pulmonary flotation catheter. There was no evidence of cyanosis or systemic arterial desaturation. A right superior vena cava that emptied into the right superior pulmonary vein and a persistent left superior vena cava draining into the coronary sinus were confirmed pathologically after death related to a brain abscess. The embryology, physiology and noninvasive diagnostic approach to this unique venous anomaly are discussed.
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