摘要:患者,男,63岁。1周前无明显诱因出现尿频、尿急,排尿不畅,近2d排尿困难,尿液呈暗红色而就诊。体检:腹平,双肾区无叩痛,右下腹轻压痛,盆腔及腹股沟区未触及包块。T36.5℃,BP130/85mmHg(1mmHg=0.133kPa),尿血(++);B超提示:膀胱结石,前列腺增生。CT检查发现膀胱充盈不良,形态怪异,右上缘似憩室样外突于腹股沟区形成软组织影。膀胱内见一大小0.8cm×1.2cm卵圆形结石影(图1)。随即沿导尿管逆行注入造影剂,膀胱充盈满意时CT扫描,膀胱形态改变,仅膀胱右上缘轻微外突,腹股沟区软组织影消失。CT诊断膀胱腹股沟滑动珊(图2)。
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