通过手术前心肺运动检测发现与心力衰竭相关的碳水化合物抗原125升高
R G Davies1, F Fiorini1, D M Bailey2
1Department of Anaesthesia University Hospital of Wales Cardiff UK.
Anaesthesia reports
|August 29, 2025
概括
碳水化合物抗原125的升高通常与癌症有关,可能表明心力衰竭. 心肺运动测试有助于诊断无症状心力衰竭,从而治疗并避免不必要的手术.
科学领域:
- 心脏病学
- 癌症学
- 诊断医学
背景情况:
- 心力衰竭具有显著的术后风险,影响患者的发病率和死亡率.
- 虽然尿酸是传统的心力衰竭生物标志物,但高碳水化合物抗原125 (CA-125) 也可以表明心力衰竭,特别是右侧或保留射出分数.
- CA-125通常与卵巢癌有关,这给诊断带来了挑战.
研究的目的:
- 根据成像和CA-125升高的情况,报告患者的卵巢癌诊断成功.
- 为了说明心肺运动测试 (CPET) 在手术前评估期间识别无症状心力衰竭的有用性.
- 突出CA-125作为心力衰竭管理中的生物标志物的作用,以及其与恶性瘤的区别潜力.
主要方法:
- 一名71岁的妇女接受了CPET作为怀疑卵巢癌的手术前评估的一部分.
- 在CPET测试中发现了显著的无症状心力衰竭.
- 开始进行心脏病学为主导的医疗优化.
主要成果:
- CPET显示显著无症状心力衰竭,促使手术推迟.
- 在优化后,CA-125水平恢复正常,
- 患者避免了严重的腹腔手术.
结论:
- 这一案例强调了在CA-125水平升高的患者中考虑心力衰竭的重要性,尤其是在怀疑恶性瘤时.
- CPET是诊断隐藏疾病如心力衰竭,改善手术前风险分层和患者管理的宝贵工具.
- 生物标志物解释需要全面的临床背景,包括CPET等诊断测试,以避免误诊和不必要的干预.
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