在低死亡风险的情况下,可以完全切除额头状年
William Y Shi1, Navyatha Mohan1, Thoralf M Sundt1
1Division of Cardiac Surgery, Department of Surgery and Corrigan Minehan Heart Center, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts.
Annals of thoracic surgery short reports
|January 10, 2025
概括
伴随着补丁重建的中枢环状化 (MAC) 脱bridement是复杂的中枢门手术的安全和有效的策略. 这种方法提供了低的术后死亡率和良好的长期存活率,促进门的修复或更换.
科学领域:
- 心血管外科心血管外科
- 心脏门手术 心脏门手术
- 中心门疾病的疾病.
背景情况:
- 关节环状化 (MAC) 在关节手术中提出了重大挑战.
- 用于修复或更换门的方法是对 mitra annulus 的破碎和补丁重建.
- 人们担心这些程序可能会增加运营风险.
研究的目的:
- 审查在MAC患者中进行状环形脱bridement和补丁重建的单中心经验.
- 评估这种手术方法的安全性和有效性.
主要方法:
- 一种系统的MAC切除方法,包括完全去除条.
- 脱皮区域的补丁重建,然后进行中枢的修复或更换.
- 从2017年1月到2020年12月收集的数据,涉及具有显著MAC的患者.
主要成果:
- 38名患者 (平均年龄72岁) 接受了手术,其中14人进行了修复,24人进行了更换.
- 低30天死亡率 (2/38,5%) 和有利的中位数ICU (2.4天) 和住院 (8.5天).
- 1年和2年的精算生存率分别为89%和82%,因为膜功能障碍没有重新手术.
结论:
- 系统的MAC脱bridement和环形重建是可行的复杂的中枢门手术.
- 这种策略可以在低的术后死亡率下进行,尽管潜在的术后时间可能更长.
- 这种方法在具有挑战性的MAC情况下,方便门维修或更换.
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