心脏减压和右心室功能改善后棒移除在患有乳房挖的患者
Ignacio M Raggio1,2, Luzia Toselli3, Maxroxia Valle3
1Clinica Olivos, Crámer CABA, Buenos Aires, 4602, C1429AKK, Argentina. cachoraggio@gmail.com.
The international journal of cardiovascular imaging
|September 23, 2024
概括
用植入物进行最小侵入性乳房挖掘性修复可以改善心脏功能和棒拔除后的运动能力. 这项研究表明,对患者的右心室功能和心脏压缩减少有显著的益处.
科学领域:
- 心脏病学 心脏病学
- 胸部外科手术 胸部外科手术
- 儿科手术 儿科手术
背景情况:
- 胸部挖掘 (pectus excavatum) 是一种常见的胸壁形,与心脏压缩和运动耐受性降低有关.
- 长期的心脏结果,特别是在移植移除后 (手术后2年以上),经过微创性乳房挖掘术修复后,没有充分记录.
研究的目的:
- 为了评估微创性乳房挖掘器修复对心脏功能和运动能力在去除后背侧植入物后的影响.
- 评估右心室透静功能变化,心房沟压缩和移植后隔膜运动的变化.
主要方法:
- 对于患有隔离乳腺挖掘症的患者进行回顾性分析,这些患者在修复前和移除植入物后接受了应力心声扫描.
- 使用跨三管流和组织多普勒成像来评估透缩功能.
- 通过跨三梯度和三面积测量评估心房沟压缩.
主要成果:
- 83%的患者报告说,在拔掉棒子后,他们的运动能力有所改善.
- 在右心室填充模式中观察到显著改善,包括在运动期间增强的E/A比率 (p=0.001).
- 休息时 (p<0.0001) 和运动时 (p=0.031) 的填充压力降低,休息时异常隔膜运动的减少 (70%至20%,p=0.0007) 被观察到. 运动期间的跨三体梯度显著下降 (p<0.0001).
结论:
- 用后植入物进行胸腔挖掘的最小侵入性修复表明,在拔除棒后,对心脏功能有有益的影响.
- 干预导致右室功能显著改善,缓解心脏压缩,提高患者的运动能力.
相关概念视频
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