心肌损伤和炎症反应在心跳和停止的心脏的心脏手术重血管化后
Ante Bosnjak1, Igor Rudez2, Gordan Galic1
1University Clinical Hospital Mostar Department of Cardiac Surgery Mostar Bosnia and Herzegovina Department of Cardiac Surgery, University Clinical Hospital Mostar, Mostar, Bosnia and Herzegovina.
Brazilian journal of cardiovascular surgery
|November 19, 2025
概括
冠状动脉旁路移植与体外循环导致心肌损伤和炎症比离手术更多. 然而,C-反应蛋白水平在非组中出乎意料地更高,需要进一步调查.
科学领域:
- 心血管外科心血管外科
- 免疫学 免疫学 免疫学
背景情况:
- 冠状动脉旁路移植 (CABG) 是一种标准的心肌复血管化手术.
- 在CABG期间,体外循环 (ECC) 可能会导致心肌损伤和全身炎症.
- 外CABG (OPCAB) 作为一种替代方案出现,但比较仍然模糊.
研究的目的:
- 为了比较心肌损伤和内和外CABG之间的炎症反应.
- 在手术后测量氨酸,肌酸激酶异酶,白细胞和C-反应蛋白.
主要方法:
- 在61名冠状动脉疾病患者的单中心前性研究中.
- 患者被分为两组:式CABG和OPCAB.
- 在术后24小时内在多个时间点测量生物标志物.
主要成果:
- 上CABG显示了显著更高的素和肌酸激酶水平,表明心肌损伤更大.
- 在活组中,白细胞计数在术后显著增加.
- 在OPCAB组中,C-反应蛋白水平出乎意料地更高.
- 没有观察到住院或死亡率的显著差异.
结论:
- 上CABG与ECC与心肌损伤增加和白细胞反应有关.
- 在OPCAB中增加的C-反应蛋白需要进一步调查.
- 需要更多的研究才能充分理解手术技术之间的炎症反应差异.
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