输卵管积液是慢性盆腔炎的常见并发症之一，患者常有下腹痛及不孕史，发病机制多认为是由于细菌上行感染引起输卵管粘膜皱壁或输卵管伞端粘连所致〔１〕。临床常通过子宫输卵管碘油造影证实。随着超声影像诊断技术的日益普及和超声诊断方法的改进，经阴道超声（ｔｒａｎｓ... Tubal effusion is one of the common complications of chronic pelvic inflammatory disease, patients often have lower abdominal pain and infertility history, pathogenesis and more thought to be due to bacterial infection caused by tubal folds or tubal ulceration tubal adhesions [1]. Clinical often confirmed by hysterosalpingography. With the increasing popularity of ultrasound imaging diagnostic techniques and ultrasonic diagnostic methods to improve transvaginal ultrasound (trans ...