B型超声波用于阑尾炎诊断的临床价值探讨

Uitrasound diagnosis of acute appendicitis

目的：探讨Ｂ型超声波用于急性阑尾炎诊断的临床价值。方法：应用Ｂ型超声波诊断仪诊断各型阑尾炎，从其诊断标准、影像特点及各种频率探头的使用等方面进行了研究。结果：Ｂ型超声波对阑尾炎诊断的敏感性为８０％～８９％，特异性为８９％～９５％，准确性为９０％～９６％。结论：采用Ｂ超对某些阑尾炎的诊断简单安全、无损伤、准确率高，值得推广应用。

This report revealed the history of medical ultrasonicimaging system and its Clinical application,The author introduced his experience in diagnosis of acute appendcitis with us,The diagnositic standard,imaging feature and availability.Hence,diagnosing acute appendicitis with us would be safe,no trauma,accurate appendicitis us.