在患有心室隔膜缺陷和心室回的婴儿中保存本源心膜的手术策略
Takuya Matsuzawa1,2, Naoki Wada1, Yuya Komori1
1Department of Pediatric Cardiovascular Surgery, Sakakibara Heart Institute, Tokyo, Japan.
World journal for pediatric & congenital heart surgery
|August 25, 2025
概括
单独关闭心室隔膜缺陷 (VSD) 往往可以解决心腔吐 (MR). 然而,结构性MR可能需要修复或更换门,需要仔细的手术前评估.
科学领域:
- 心脏病学
- 儿童心脏手术
- 心脏膜疾病
背景情况:
- 腹腔隔膜缺陷 (VSD) 可能导致体积过重和腹 (MR).
- 在静脉关闭过程中,临床决策需要进一步的证据.
研究的目的:
- 在中度至重度MR患者中,检查VSD闭塞的结果.
- 确定长期关节相关事件的危险因素.
主要方法:
- 对1524名接受静脉关闭的患者进行回顾 (2004-2024年).
- 对30名中度或更严重的MR患者的分析,比较单独的静脉关闭 (14名患者) 与静脉关闭与中枢修复 (16名患者).
- 主要结局:长期伴相关事件;次要结局:连续功能变化;中位数随访时间:6. 7年.
主要成果:
- 大多数患者 (13/ 14 中度至轻度或更小) 仅靠静脉关闭就改善了MR.
- 在维修后的VSD关闭中,10年无重新操作率为87.3%. 三名患者需要额头置换.
- 在手术前的MR严重程度和卡蒂尔型IIIa是MR进展和重新手术的重要风险因素.
结论:
- 在大多数情况下,单独关闭VSD有效治疗功能性MR.
- 结构性MR患者 (例如卡蒂尔型IIIa) 面临更高的MR进展风险,可能需要额头置换.
- 在手术前,MR的严重程度和门结构对于手术决策至关重要.
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