超敏肌钙蛋白I检测在急性心肌梗死早期诊断中的临床价值

High-sensitive troponin I test in clinical value for early diagnosis of acute myocardial infarction

目的:探讨超敏肌钙蛋白I检测在急性心肌梗死早期诊断中的临床价值。方法:对72例急性心肌梗死患者分别在入院1 h、4 h、6 h、8 h、12 h内进行超敏肌钙蛋白I和肌钙蛋白I定量检测。结果:1 h时超敏肌钙蛋白阳性检出率为27.78%,肌钙蛋白阳性检出率为9.72%;4 h时超敏肌钙蛋白阳性检出率为38.89%,肌钙蛋白阳性检出率为18.06%;6 h时超敏肌钙蛋白阳性检出率为48.61%,肌钙蛋白阳性检出率为27.78%;8 h时超敏肌钙蛋白阳性检出率为63.89%,肌钙蛋白阳性检出率为40.28%;12 h时超敏肌钙蛋白阳性检出率为100%,肌钙蛋白阳性检出率为87.50%。结论:进行超敏肌钙蛋白I检测更有助于临床对急性心肌梗死的早期诊断。

Objective To study High - sensitive troponin I test in clinical value for early diagnosis of acute myocardial infarc-tion. Method 72 cases of patients with acute myocardial infarction from the department of cardiology were tested troponin I by high-sensi-tive troponin I regent and troponin I regent for 1 hour、4 hours、6 hours、8 hours、12 hours. Results High-sensitive troponin I positive de-tection rate was 27. 78%,Troponin I positive detection rate was 9. 72% in 1 hour;high-sensitive troponin I positive detection rate was 38. 89%,Troponin I positive detection rate was 18. 06 in 4 hours;High-sensitive troponin I positive diction rate was 48. 61%,Troponin I positive detection rate was 27. 78% in 6 hours;High-sensitive troponin I positive detection rate was 63. 89%,Troponin I positive detection rate was 40. 28% in 8 hours;High-sensitive troponin I positive detection rate was 100%,Troponin I positive detection rate was 87. 50%in 12 hours. Conclusion High-sensitive troponin I test is better clinical early diagnosis of acute myocardial infarction.