体外循环期间的多向血流在经食管超声心动图检查时模拟医源性主动脉夹层。
Multidirectional Blood Flow During Cardiopulmonary Bypass Mimicking an Iatrogenic Aortic Dissection During Transesophageal Echocardiographic Examination.
作者信息
Foster John C, Kilcoyne Maxwell, Witer Lucas, Whitener George
机构信息
Department of Anesthesiology, Medical University of South Carolina, Charleston, South Carolina.
出版信息
CASE (Phila). 2024 Jul 9;8(9):436-439. doi: 10.1016/j.case.2024.05.012. eCollection 2024 Sep.
Abstract
• IAD leads to perioperative morbidity and mortality. • TEE is sensitive and specific for the diagnosis of IAD. • Imaging artifacts are often seen during TEE evaluation of the aorta. • Multidirectional flow during CPB can resemble IAD on TEE.
摘要
• 主动脉夹层导致围手术期发病和死亡。
• 经食管超声心动图（TEE）对主动脉夹层的诊断具有敏感性和特异性。
• 在对主动脉进行TEE评估时经常会看到成像伪影。
• 体外循环期间的多向血流在TEE上可能类似于主动脉夹层。
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