王老汉自两年前开始出现尿频、尿急,症状最严重时白天排尿50多次,夜尿20多次,但是肉眼观察却没有发现尿液有什么不正常,更没有看见有血尿。两年来,王老汉曾在多家医院就诊,没有发现明显的异常,于是前后接诊的医生分别作出了膀胱非特异性炎症、膀胱过度活动症及前列腺炎的诊断。但虽经多种治疗,王老汉尿多的症状却不但没有缓解,反而逐渐加重。 Wang Laohan began two years ago, frequent urination, urgency, the most severe symptoms of urination more than 50 times during the day and nocturnal urine more than 20 times, but the naked eye did not find any abnormal urine, but did not see hematuria. Over the past two years, Wang Laohu had seen many hospitals and found no obvious abnormalities. So the doctor who took the doctors before and after made the diagnosis of bladder non-specific inflammation, overactive bladder and prostatitis respectively. However, despite a variety of treatment, Wang Lao Han urine symptoms not only did not ease, but gradually increased.