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美国卫生研究院文献>Annals of Cardiac Anaesthesia
>Absent Right Superior Vena Cava and Persistent Left Superior Vena Cava in a Patient with Bicuspid Aortic Valve with Aortic Stenosis
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Absent Right Superior Vena Cava and Persistent Left Superior Vena Cava in a Patient with Bicuspid Aortic Valve with Aortic Stenosis
Persistent left superior vena cava (LSVC) with absent right SVC (RSVC) is a rare congenital anomaly. If undetected, the condition may pose difficulties in central venous catheter insertion, pacemaker electrode insertion, and cannulation during cardiopulmonary bypass. We describe a case of persistent LSVC with absent RSVC, who was diagnosed to have bicuspid aortic valve with aortic stenosis.
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