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应激性血糖对非糖尿病急性心肌梗死患者冠状动脉内介入术后近期预后的影响

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摘要 目的:探讨应激性血糖对急性心肌梗(acute myocardial infarction,AMl)患者经皮冠状动脉介入术(percutaneous coronary intervention,PCI)治疗后近期预后的影响。方法:选取接受直接PCI治疗的AMI患者102例,将既往无明确糖尿病史、无典型糖尿病症状但人院时第1次随机血糖〈8.0mmol/L者列为A组(70例),其余患者(BG≥8.0mmol/L)列为B组(32例)。比较两组患者术后2周内并发症(恶性心律失常、心衰)及死亡率、左室射血分数、冠脉病变支数。结果:B组住院期间恶性心律失常(34.4%VS14.2%,P〈0.05)、心衰(68.8%VS27.1%,P〈0.05)及死亡率(15.6%vs2.9%,P〈0.05)的发生率明显高于A组,差异有明显统计学意义。B组的左室射血分数(%)明显低于正常血糖组(55.39±6.70VS48.16±5.07,P〈0.01);B组2支血管病变(43.8%vs14.2%,P〈0.01)及3支血管病变(31.3%VS12.9%,P〈0.01)占有的比例(%)较A组多,有明显统计学差异。结论:应激性血糖升高预示着冠状动脉病变重,左室射血分数下降明显,住院期间心血管事件发生率高,预后差,应给予重视,提示临床上应动态观察血糖变化,并行有关糖尿病检查明确是否已存在糖耐量异常或者糖尿病,以便早期干预,减少以后发生心血管事件的危险。
出处 《中国中医药咨讯》 2011年第12期112-113,共2页
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参考文献8

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