在连续420例病人委托做排尿膀胱尿道造影中,有26％存在膀胱底不全,检查方法为阴道膀胱尿道造影,每个病人都做了尿动力学及妇科检查。曾为Olesen报告过的所谓膀胱底不全的膀胱底形态学的改变,发现有110病人(26.2％Urol.Int.30:46,1975)膀胱底指向尿道内口位于膀胱最低点,比正常位置较低较前。如果尿道内口在耻骨联合下沿以下,而耻骨联合与内口之距离少于20mm即可下诊断。阴道外形正常,轴没有改变亦无膨出。上述的描 In a row of 420 patients commissioned to urinate bladder urography, there are 26% of the bladder atypsy, examination for vaginal bladder and urethrotography, each patient has done urodynamic and gynecological examination. The so-called change in bladder bottom morphology, reported by Olesen as the so-called bladder fundus, revealed that 110 of the 110 patients (26.2% Urol. Int. 30: 46, 1975) had their urinary bladder outlets pointing to the lowest point of the urinary bladder, Lower than before. If the urethra within the mouth of the pubic symphysis along the following, and the pubic symphysis and the mouth within less than 20mm can be diagnosed. Vaginal shape is normal, the shaft has not changed nor bulging. The above description