Abrams P H
J Urol. 1977 Jan;117(1):70-1. doi: 10.1016/s0022-5347(17)58340-8.
Urine flow rates were measured before and after elective prostatic operations in 53 patients. The over-all success rate was 72 per cent, as assessed by the changes in symptoms and urine flow rates. Patients with less than a satisfactory operative result had more frequency and urgency and higher preoperative urine flow rates than patients with good results from the operation. Since bladder conditions unassociated with bladder outflow obstruction may be responsible for the poor results it is recommended that urine flow rates be measured before an elective prostatic operation so that patients unlikely to benefit from an operation may be identified.
对53例患者在择期前列腺手术前后测量了尿流率。根据症状和尿流率的变化评估，总体成功率为72%。手术结果不理想的患者比手术效果良好的患者尿频、尿急症状更明显，术前尿流率也更高。由于与膀胱流出道梗阻无关的膀胱状况可能导致手术效果不佳，建议在择期前列腺手术前测量尿流率，以便识别出不太可能从手术中获益的患者。
