在患有高性阻塞性心肌病的患者中,在经过修改的Morrow程序中同时进行中枢门手术
Chunshui Liang1, Mingwen Li1, Ruiyan Ma1
1Department of Cardiovascular Surgery, Xinqiao Hospital, The Army Medical University.
International heart journal
|March 30, 2025
概括
修改后的莫罗手术治疗高压阻塞性心肌病 (HOCM) 是安全和有效的,当结合关膜 (MV) 手术. 这种方法成功地减少了患者的左心室外流通道梯度和 mitrale regurgitation (MR).
科学领域:
- 心脏病学 心脏病学
- 心脏外科手术 心脏外科手术
- 心血管医学 心血管医学
背景情况:
- 室腔隔膜肌切除术,特别是修改后的莫罗手术,是对高阻塞性心肌病 (HOCM) 的首要手术治疗方法.
- 在HOCM手术期间,同时进行额头 (MV) 程序以解决额头反 (MR) 或内在MV异常的必要性和指示仍在争论中.
- 评估MV手术与修改的莫罗手术结合的安全性和疗效对于优化HOCM治疗至关重要.
研究的目的:
- 为了回顾性地分析伴随着多变性阻塞性心肌病 (HOCM) 修改的莫罗手术期间同时进行的 mitra (MV) 手术的安全性和效率.
- 评估组合手术对左心室外流通道 (LVOT) 梯度和 mitrale regurgitation (MR) 的影响.
主要方法:
- 在2019年1月至2021年12月期间,对56名连续患有HOCM的患者进行了回顾性审查,这些患者接受了修改后的Morrow程序,并同时进行了MV手术.
- 分析基线特征,术前数据和术后结果,包括手术死亡率,并发症,LVOT梯度和MR严重程度.
- 收集后续数据以评估长期结果和重新操作的必要性.
主要成果:
- 在56名患者中观察到零手术死亡率.
- 左心室最大外流通道 (LVOT) 梯度显著减少,从93.6 ± 34.4 mm Hg降至20.5 ± 13.0 mm Hg.
- 手术后完全消除了心肌回 (MR) 和心筋前部运动 (SAM);在平均随访13.8个月期间,无需进行心脏重新手术.
结论:
- 在修改后的莫罗手术期间同时进行中膜手术 (MV) 是一种安全有效的策略,用于在大多数情况下管理多变性阻塞性心肌病 (HOCM).
- 这种综合方法成功地缓解了左心室外流通道阻塞和 mitrale regurgitation (MR).
- 这种联合手术技术在不需要重新手术的情况下显示出有利的短期结果.
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