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乳腺癌患者中人类环素诱导的亚临床右心室功能障碍:系统性审查和元分析
Andrea Faggiano1,2, Elisa Gherbesi1, Chiara Giordano1,2
1Department of Cardio-Thoracic-Vascular Diseases, Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy.
Cancers
|November 27, 2024
概括
人环素化疗在乳腺癌患者中显著损害右心室 (RV) 功能,如减少RV全球纵向应变 (RV GLS) 和RV自由壁纵向应变 (RV FWLS) 所示. 早期发现RV功能障碍至关重要.
科学领域:
- 心脏病学 心脏病学
- 在瘤学瘤学.
- 心脏瘤学 - 心脏瘤学
背景情况:
- 人环素化疗是乳腺癌的基石治疗方法.
- 心脏毒性,特别是右心室 (RV) 功能障碍,是已知的副作用.
- 早期发现亚临床RV功能障碍对于患者管理至关重要.
研究的目的:
- 评估 antracycline 化疗对乳腺癌患者临床下RV 功能障碍的影响.
- 为了比较传统回声心脏学参数与基于应变的测量 (RV全球纵向应变[RV GLS]和RV自由壁纵向应变[RV FWLS]) 的灵敏度,以检测早期的RV功能障碍.
主要方法:
- 按照PRISMA指南进行了系统的文献搜索.
- 包括15项研究,包括1148名接受 antracycline 化疗的乳腺癌患者.
- 在化疗前后对RV GLS,RV FWLS,TAPSE,FAC和TDI S的变化进行元分析.
主要成果:
- 在所有评估参数中,在化疗后观察到VR功能显著下降.
- RV GLS从23.99%下降到20.35% (SMD: -0.259,p < 0.0001). 没有任何其他原因.
- RV FWLS从24.92%下降到21.56% (SMD: -0.269,p < 0.0001). 据报道,RV FWLS的增长率也在持续下降. 据报道,RV FWLS从24.92%下降到21.56% (SMD: -0.269,p < 0.0001).
- 传统参数的减少不那么一致.
- 转基因回归表明RV功能障碍可能不仅仅是由于左心室损伤造成的.
结论:
- 人环素化疗诱导乳腺癌患者的亚临床RV功能障碍.
- RV菌株分析,特别是3D菌株,显示出更高的灵敏度用于早期功能障碍检测.
- 需要进一步的研究来确定这些发现的临床意义和预后价值,以及VR菌株分析在指导干预中的作用.
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