在糖尿病患者手术重血管化后的结果
Martin Misfeld1,2,3,4,5, Sigrid Sandner6, Etem Caliskan7,8
1University Department of Cardiac Surgery, Leipzig Heart Center, Leipzig, Germany.
Interdisciplinary cardiovascular and thoracic surgery
|January 13, 2024
概括
经过冠状动脉旁路移植的糖尿病患者在倾向性得分匹配后,与非糖尿病患者的1年结果相似. 这表明糖尿病可能不会独立地影响CABG后的结果,当调整为风险因素时.
科学领域:
- 心脏病学 心脏病学
- 糖尿病学 糖尿病学
- 手术结果研究研究.
背景情况:
- 糖尿病患者 (DM) 在冠状动脉旁路移植 (CABG) 后经常经历较差的临床结果.
- 欧洲DuraGraft注册表提供了CABG后结果的数据,包括用内皮损伤抑制剂对移植进行治疗.
研究的目的:
- 评估糖尿病 (DM) 在隔离冠状动脉旁路移植 (CABG) 后1年临床结果的影响.
主要方法:
- 来自欧洲DuraGraft注册表的1130名DM患者和1402名没有DM患者的分析.
- 倾向性得分匹配被用来平衡各组之间的基线特征 (n=1072每组).
- 多变量考克斯回归在1年内确定了主要心脏不良事件 (MACE) 的独立预测因素.
主要成果:
- 未经调整的分析显示,糖尿病患者的MACE发病率较高 (7.9%对5.5%),原因是死亡率和心肌梗塞的增加.
- 在倾向分数匹配后,在糖尿病患者和非糖尿病患者之间没有观察到MACE率的显著差异 (7.1%和5.7%).
- 独立预测MACE的预测因素包括年龄,临界操作状态,心脏外动脉病变,低射出分数和左主疾病,但不是DM.
结论:
- 在隔离CABG后的一年临床结果在糖尿病患者和非糖尿病患者之间可比,在倾向性得分匹配后.
- 在这个调整后的分析中,DM并未被确定为MACE的独立预测因子.
- 这些发现表明,在确定CABG后的结果时,其他风险因素可能更为关键.
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