血清cTnI峰浓度在住院期间危险度分层中的作用  

Prognostic significance of serum cardiac troponin I peck concentration in acute myocardial infarction during hospitalization

作　　者：张铸[1] 叶萍[1] 陈叶芳[1] 张寄南[2] 杨志健[2] 

机构地区：[1]江苏省靖江市人民医院心内科,214500 [2]江苏省人民医院,南京市210029

出　　处：《现代中西医结合杂志》2002年第23期2313-2314,共2页Modern Journal of Integrated Traditional Chinese and Western Medicine

摘　　要：目的 :了解血清心肌肌钙蛋白I(cTnI)峰浓度在住院期间危险度分层中的作用。方法 :136例急性心肌梗死患者在不同时间段系列采血测定血清cTnI ,比较血清cTnI峰浓度在住院期间存活患者、死亡患者中的不同分布 ,观察死亡患者在各cTnI峰浓度水平所占的比例。结果 :死亡组中血清cTnI峰浓度≥ 80 μg/L者占死亡总数的 89.5 %。结论Objective: It is to investigate the role of serum of cardiac troponin I (cTnI) peak concentration in stratification during hospitalization by comparing the serum cTnI peak concentration of death group with that of survival group. Methods: Blood samples that for cTnI measurement were collected at admission and all following time points in 136 cases of AMI. The serum cTnI peak concentration of death group was compared with that of survival group. Results: In the death group, the patients with peak concentration of cTnI≥80?μg/L accounted for 89.5%. Conclusion: Serum cTnI peak concentration during hospitalization is related with higher case fatality rates.

关 键 词：急性心肌梗死 血清肌钙蛋白I峰浓度 危险度分层 AMI 

分 类 号：R542.22[医药卫生—心血管疾病]