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区域协同救治对急性ST段抬高型心肌梗死病人再灌注时间及预后的影响 被引量:20

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摘要 目的观察区域协同救治模式对急性ST段抬高型心肌梗死(STEMI)救治的首次医疗接触至球囊扩张(FMC-to-B)时间、症状发作至球囊扩张(S-to-B)时间及其预后的影响。方法选择2013年1月—2015年3月首诊于太原市中心医院胸痛中心、发病时间在12 h内,行急诊经皮冠状动脉介入(PCI)治疗并完成6个月随访的STEMI病人230例,依据是否纳入区域协同救治模式分为区域救治组(138例)和常规流程组(92例)。比较两组FMC-to-B时间、S-to-B时间、入院和PCI术后6个月心功能指标有无差别,并随访病人6个月,观察主要不良心脏事件(MACE)发生率。结果区域救治组FMC-to-B时间、S-to-B时间[分别为(96.3±21.0)min、(410.8±208.9)min]均低于常规流程组[分别为(138.9±49.2)min、(461.3±215.4)min],其中FMC-to-B时间两组比较差异有统计学意义(P<0.05),以FMC-to-B时间在90 min内为目标,区域救治组FMC-to-B时间达标率为30.4%(42/138),明显高于常规流程组的2.2%(2/92),差异有统计学意义(P<0.05);两组病人入院时左室射血分数(LVEF)、左心室舒张末期内径(LVEDD)相似,出院后6个月区域救治组病人LVEF高于常规流程组[(54.12±6.72)%比(51.90±6.93)%],LVEDD小于常规流程组[(52.15±4.84)mm比(55.86±4.98)mm],差异有统计学意义(P<0.05),且MACE发生率明显低于常规流程组[6.52%比17.4%,P<0.05]。结论区域协同救治模式可明显缩短FMC-to-B时间,改善病人心功能及预后,减少MACE的发生。
作者 张军玲
出处 《中西医结合心脑血管病杂志》 2016年第22期2672-2675,共4页 Chinese Journal of Integrative Medicine on Cardio-Cerebrovascular Disease
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