一名患有二叶式主动脉瓣伴主动脉狭窄的患者，右侧上腔静脉缺如，左侧上腔静脉持续存在。
Absent right superior vena cava and persistent left superior vena cava in a patient with bicuspid aortic valve with aortic stenosis.
作者信息
Gupta Kushant, Bhuvana Vijayakanth, Bansal Varun, Ray Ruma, Kumar Arkalgud Sampath
机构信息
Department of Cardiac Anaesthesiology, Max Super Speciality Hospital, Ghaziabad, Uttar Pradesh, India.
Department of Cardiovascular Surgery, Max Super Speciality Hospital, Ghaziabad, Uttar Pradesh, India.
出版信息
Ann Card Anaesth. 2018 Apr-Jun;21(2):212-214. doi: 10.4103/aca.ACA_154_17.
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.
永存左上腔静脉（LSVC）伴右上腔静脉（RSVC）缺如是一种罕见的先天性异常。如果未被发现，这种情况可能会在中心静脉导管插入、起搏器电极插入以及体外循环期间的插管过程中带来困难。我们描述了一例永存LSVC伴RSVC缺如的病例，该病例被诊断为二叶式主动脉瓣伴主动脉狭窄。
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