透食管心声图用异二醇揭示以前隐藏的左心室外流管阻塞
Aakash Bavishi1, Kutaiba Nazif2, Robyn Bryde2
1University of Illinois-Chicago, Chicago, Illinois, USA.
JACC. Case reports
|April 4, 2025
概括
以异二醇为指导的食管横断心声学 (TEE) 有效地揭示了透的左心室外流通道 (LVOT) 阻塞在缩性心肌病 (HCM) 患者中. 这种挑性测试在标准心声回声检查不能确定动态阻塞时至关重要.
科学领域:
- 心脏病学 心脏病学
- 医疗成像医学成像
- 心血管疾病 心血管疾病
背景情况:
- 准确评估左心室外流通道 (LVOT) 阻塞对于管理多变性心肌病 (HCM) 至关重要.
- 多普勒回声心脏图是主要的工具,但可能会错过动态或不稳定阻塞.
- 在HCM中怀疑LVOT阻塞时,经常需要挑性测试.
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