论文部分内容阅读
本文就一个胰腺病中心的材料,评述超声扫描(USS)及内窥镜逆行胰管造影(ERP)的敏感性、特异性及诊断价值。155例胰腺病人分两阶段研究:第1阶段回顾性分析87例,全部作 ERP 检查,其中78例并作 USS,两项检查间隔6周;第2阶段前瞻性分析68例,均先后进行 USS 和 ERP,两项检查一般在同一天,少数于3天后进行,两组检查结果与其他诊断方法(包括 ~(75)硒蛋氨酸胰扫描、肠促胰液素-促胰酶素试验、剖腹探查等)所得的最终诊断对照。胰腺癌均为组织学证实。
This article reviews the sensitivity, specificity, and diagnostic value of ultrasound scanning (USS) and endoscopic retrograde pancreatography (ERP) for a pancreatic center material. 155 cases of pancreatic patients were divided into two phases: 87 cases were retrospectively analyzed in the first stage, and all were ERP examinations. Among them, 78 cases were performed with USS. The two examinations were performed at intervals of 6 weeks. The second stage was a prospective analysis of 68 cases. With ERP, two tests are usually performed on the same day and a few are performed after 3 days. The results of the two groups and other diagnostic methods (including the ~(75) selenomethionine pancreatic scan, the secretin-trypticin test, laparotomy, etc. The resulting final diagnostic control. Pancreatic cancer is histologically confirmed.