静脉尿路造影大多采用输尿管压迫法,我们用臀部垫高使脊柱与床面成20度头低臀高位,不加腹压做静脉尿路造影80例,获得较满意效果,介绍如下。材科与方法:男43例,女37例,年龄16～78岁。均有静脉肾盂造影适应症.造影前准备.检查前日晚服轻泻剂番泻叶10克,煎服二次。检查当日禁食,造影前用30%复方泛影葡胺 Intravenous urography most of the ureteral compression method, we use the buttocks pad high so that the spine and the bed into a 20-degree head low hip high, without abdominal pressure to do venous urography 80 cases, to obtain more satisfactory results, described below. Materials and methods: 43 males and 37 females, aged 16 to 78 years. All have intravenous pyelography indications. Contrast preparation. Check the day before yesterday evening laxative senna 10 grams, decoction twice. Check the day of fasting, angiography with 30% compound diatrizoate