跨洞式SESAME,LAMPOON和门式MAC:在美国以外的SESAME的第一次体验
Frederik Uttenthal1, Phillip Freeman2
1Department of Cardiology, Aalborg University Hospital, Aalborg, Denmark.
JACC. Case reports
|February 25, 2026
概括
在复杂的病例中,SEptal Scoring Along Midline Endocardium (SESAME) 程序有助于通过导管进行中心替换 (TMVR). 一个结合的SESAME和前额叶膜的撕裂,以防止外流阻塞 (LAMPOON) 能够成功的门-在-MAC.
科学领域:
- 干预心脏病学 干预心脏病学
- 心脏外科手术 心脏外科手术
- 医疗器械技术 医疗器械技术
背景情况:
- 过导管 mitra 置换 (TMVR) 正在为复杂的 mitra 疾病发展.
- 严重的额头环状化 (MAC) 对TMVR. 提出了重大挑战.
- 随着心脏中线的SEptal评分 (SESAME) 程序是TMVR的一个新兴的辅助程序.
研究的目的:
- 在患有严重MAC和手术风险过高的患者中描述TMVR的新方法.
- 为了证明将SESAME与LAMPOON (前额叶膜伤以防止外流阻塞) 结合在一起的实用性,以获得成功的门在MAC.
主要方法:
- 一个80岁的妇女的病例报告,患有严重的MAC和混合关节疾病.
- 患者接受了SESAME手术,随后进行了LAMPOON手术.
- 实现了成功的跨导管在MAC植入.
主要成果:
- 综合的SESAME和LAMPOON方法在高危患者中促进了成功的TMVR.
- 这种最少的侵入性策略使得在一个具有挑战性的MAC病例中实现了门植入.
- 在手术过程中没有报告任何重大并发症.
结论:
- 门内MAC手术具有很高的并发症风险.
- 像SESAME和LAMPOON这样的微创电术技术可以实现成功的TMVR.
- 仔细的程序前和程序内规划,成像和协作对于防止左心室外流通道阻塞至关重要.
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