摘要
目的探讨胰蛋白酶原-2检测对急性胰腺炎的诊断价值。方法采用免疫层析法测定69例急性胰腺炎（AP）患者尿胰蛋白酶原-2，采用免疫抑制法测定胰腺淀粉酶、酶偶联法测定α-淀粉酶。结果69例AP患者中尿胰蛋白酶原-2阳性65例（94．2％），胰腺淀粉酶阳性63例（91．3％），α-淀粉酶阳性59例（85．5％）；尿胰蛋白酶原-2诊断AP敏感性94．2％、特异性90．3％；胰腺淀粉酶诊断AP敏感性91．3％、特异性是87．1％；α-淀粉酶诊断AP敏感性85．5％、特异性74．2％。结论尿胰蛋白酶原-2是诊断AP的较好检测指标。
Objective To discuss the clinic at diagnosis value of trypslnogen-I in acute pancreathis（AP） by the means of comparative analysis among trypsinogen- Ⅱ. p-amylase, and uroamylase. Methods Trypsinogen-1 by immunostratographie analysis, p-Amylase by immuno-suppression and a-Amylase by enzyme couphng reaction. In 69 samples with pancreatitis were measured. Results Trypsinogen- Ⅱ in 65 samplest p-Amylase in 63 samples and Amylase in 59 samples were positive. The diagnositic sensitivity of trypsinogen- Ⅱ , p-Amylase, Amylase were 94.2%, 91.3% and 85.5% ,respectively The diagnositic specificity were 90. 3% ,87. 1% and 74. 2% respectively. Conclusion Trypsinogen- Ⅱis better index for the detection of acute panereatitis.
出处
《中国基层医药》
CAS
2010年第21期2957-2958,共2页
Chinese Journal of Primary Medicine and Pharmacy
