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在TAVR手术中脑空气栓塞风险:来自75岁患者病例的见解

Anudeep Surendranath¹, Tanu Garg², Syed Omar Kazmi³

¹Department of Neurology, CHI St. Vincent - Hot Springs, Hot Springs, AR, USA.

The American journal of case reports

|January 30, 2025

概括

超导管大动脉置换 (TAVR) 很少会导致大脑气栓塞,导致神经系统缺陷. 及时识别和管理对于患者的治疗结果至关重要.

科学领域:

心脏病学心脏病学
神经学神经学
干预心脏病学干预心脏病学

背景情况:

透管大动脉置换 (TAVR) 是严重大动脉狭窄的关键治疗方法,特别是在高风险患者中.
虽然TAVR在一般情况下是安全的,但它存在罕见但严重的并发症的风险,例如脑空气栓塞.
大脑气栓塞会导致急性神经缺陷,影响患者的康复.

研究的目的:

在TAVR之后报告脑空气栓塞病例.
强调识别和管理这种罕见并发症的重要性.
突出预防TAVR相关神经损伤的策略.

主要方法:

一个75岁的男性患者的病例报告,他接受了TAVR输血.
详细描述手术后的神经症状和诊断结果.
对管理策略和预防措施的审查.

主要成果:

患者在TAVR后出现了突然的神经缺陷,包括视野丧失和四肢疲弱.
图像检查证实了右脑后脑动脉中的脑气栓塞,导致心脏病发作.
为了恢复,启动了支持性护理和康复.

结论:

大脑气栓塞是一种罕见但严重的TAVR并发症.
早期检测,先进的成像和及时管理对于最小化神经损伤至关重要.
程序性警,空气净化协议和临床医生意识对于TAVR患者安全至关重要.

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