二十年的冠状动脉绕道移植在女性:有什么变化吗?
Elizabeth L Norton1, Jose N Binongo2, Maya Dassanayake3
1Division of Cardiothoracic Surgery, Department of Surgery, Emory University School of Medicine, Atlanta, Georgia.
Annals of thoracic surgery short reports
|January 10, 2025
概括
随着时间的推移,接受冠状动脉旁路移植 (CABG) 的女性的结果没有得到改善,死亡率仍然明显高于男性. 需要进一步的研究来解决CABG对妇女的护理中的这种持续差异.
科学领域:
- 心血管外科心血管外科
- 医疗保健服务研究 医疗服务研究
- 医学中的性别差异.
背景情况:
- 在历史上,接受冠状动脉旁路移植 (CABG) 的女性与男性相比,经历了更糟糕的结果.
- 目前尚不清楚这种差异是否随着心脏手术护理的进步而减少.
- 这项研究调查了CABG结果的时间趋势,特别针对女性.
研究的目的:
- 分析患者特征的变化和两十年来接受隔离CABG的妇女的程序趋势.
- 评估接受CABG的妇女的住院死亡率是否随着时间的推移而有所改善.
- 为了比较接受CABG的女性与男性的结果.
主要方法:
- 在2000年至2021年期间在单一机构接受隔离CABG的9062名妇女的回顾性分析.
- 数据是从机构的胸部外科医生协会数据库中提取的,按手术日期分为六组.
- 分析了手术前,手术内和手术后的变量,包括并发症,手术的紧急性和内部乳腺动脉的使用.
主要成果:
- 随着时间的推移,并发症和紧急CABG程序的比例显著增加,而可选程序则下降.
- 在研究期间,内部乳腺动脉的使用量从85%上升到92%.
- 妇女 (3.6%) 的住院死亡率仍然明显高于男性 (1.8%),随着时间的推移没有观察到任何改善.
结论:
- 尽管心脏外科手术取得了进展,但接受CABG的妇女的住院死亡率没有改善,并且仍然不成比例地高.
- 在这个机构观察到的女性死亡率超过了全国平均水平和男性的死亡率.
- 进一步调查至关重要,以了解和减轻对女性患者的CABG护理持续存在的差异.
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