我在门诊看病中,曾遇到过几例尿潴留的患者,他们的年龄多在60岁以上,身体较健康,均因较短期内尿频、滴沥不净最终突然出现急性尿潴留,而留置导尿管,无法拔除,都有未经检查而导尿史,均曾被诊断为“前列腺肥大”,但一经直肠前列腺检查却发现前列腺并不肥大;随之发现其直肠壶腹部 I have seen in the clinic, had encountered several cases of urinary retention, and their age more than 60 years of age, the body is relatively healthy, due to short-term urinary frequency, dripping leaching finally acute urinary retention, and indwelling guide Urine, can not be removed, have unchecked history of catheterization, have been diagnosed as “prostatic hypertrophy”, but once the prostate rectum examination found that the prostate is not hypertrophy; followed by the rectal ampulla