So E P, Ho P C, Bodenstab W, Parsons C L
Urology. 1982 Mar;19(3):259-62. doi: 10.1016/0090-4295(82)90495-2.
A prospective study was done on the erectile function of 35 randomly-selected patients undergoing transurethral prostatectomy for benign prostatic hypertrophy. A preoperative sexual history was obtained, and the erectile function of each patient was recorded using a nocturnal penile tumescence monitor. Four to six weeks postoperatively, a repeat sexual history was taken and the erectile function was reassessed. In 12 of the 35 patients we noted a discordance between the erectile potency they reported in their sexual histories and the objective testing. There was no significant difference between the preoperative and postoperative nocturnal penile tumescence recordings for any given patient.
对35例因良性前列腺增生接受经尿道前列腺切除术的随机选择患者的勃起功能进行了一项前瞻性研究。获取了术前性史，并使用夜间阴茎勃起监测仪记录了每位患者的勃起功能。术后4至6周，再次获取性史并重新评估勃起功能。在35例患者中的12例中，我们注意到他们在性史中报告的勃起能力与客观测试之间存在不一致。对于任何给定患者，术前和术后夜间阴茎勃起记录之间没有显著差异。
