无心脏起器陷:导航植入和术后挑战
Ghazaleh Goldar1, Aaron Sifuentes1, Ashraf Alzahrani1
1University of Iowa Hospitals and Clinics, Iowa City, Iowa, USA.
JACC. Case reports
|March 7, 2025
概括
无心脏起器 (LPs) 具有优势,但可以排离到肺动脉中,导致并发症. 这一案例强调了血管栓塞的LP的谨慎检索技术,特别是在高风险患者中.
科学领域:
- 心脏病学 心脏病学
- 医疗器械 医疗器械
- 干预心脏病学 干预心脏病学
背景情况:
- 无心脏起器 (LPs) 植入右心室隔膜,避免血管内并发症.
- 临床医生使用尼醇锡用于心肌附着.
研究的目的:
- 为了突出一个罕见的无心脏起器脱落到肺动脉的案例.
- 讨论第二次LP栓塞导致的右心室上垂类伪动脉瘤的延迟发育.
- 强调精细的检索技术对于栓塞的LP的重要性.
主要方法:
- 病例报告详细介绍了LP移位和随后的伪动脉瘤形成.
- 讨论从肺动脉中提取栓塞的LP的复杂性.
- 对高风险人群中LP植入和检索相关风险的审查.
主要成果:
- 观察到一种罕见的无心脏起器脱落到肺动脉中的情况.
- 发生了创伤性右心室垂类虚动脉瘤的延迟发展.
- 成功地从右肺动脉中恢复了栓塞的LP.
结论:
- 虽然无心脏起器旨在减少并发症,但存在脱和肺动脉栓塞的风险.
- 精细的技术对于检索急性栓塞的无心脏起器至关重要.
- 这一案例强调了管理无心脏起器并发症的潜在风险和复杂性,特别是在脆弱的患者中.
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