Methods 83 cases of peritoneal fluid with small amount were detected with ultrasonic with irregular fluid darkspace at upper bladder of male and upper uterus of female.

• 方法对83例腹膜腔少量积液的病例进行回顾性分析。结果在83例腹膜腔少量积液的病例中,男性在膀胱的上方,在子宫的上方。