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目的探究急性心肌梗死采用心肌标志物快速检测的诊断价值。方法选取急性心肌梗死患者78例作为研究组,非心肌梗死患者78例作为对照组,所有患者均采用心肌标志物检测。结果研究组患者肌钙蛋白I、肌酸激酶同工酶(CK-MB)和肌红蛋白检测灵敏度高于对照组(P<0.05),三者联合检测灵敏度高于单独检测,比较差异均具有统计学意义(P<0.05);且研究组患者2~6 h内肌钙蛋白I、CK-MB和肌红蛋白检测的灵敏度均低于7~12 h,差异具有统计学意义(P<0.05)。结论急性心肌梗死采用肌钙蛋白I、CK-MB和肌红蛋白联合检测,诊断阳性率高,能够为临床提供科学依据,值得推广与应用。
Objective To investigate the diagnostic value of rapid detection of myocardial markers in acute myocardial infarction. Methods 78 patients with acute myocardial infarction were selected as the study group and 78 patients with non-myocardial infarction as the control group, all patients were detected by myocardial markers. Results The detection sensitivity of troponin I, CK-MB and myoglobin in the study group was higher than that in the control group (P <0.05), and the sensitivity of combined detection was higher than that of the single test (P <0.05). The sensitivity of detection of troponin I, CK-MB and myoglobin in study group was lower than that of 7 ~ 12 h in 2 ~ 6 h, the difference was statistically significant (P <0.05 ). Conclusion Acute myocardial infarction with troponin I, CK-MB and myoglobin combined detection, the diagnosis of high positive rate, which can provide a scientific basis for clinical, it is worth promoting and application.