The occurrence rate of serum tumescence time of detumescence and time of scar 's softening were observed .

观察两组血清 肿的发生率， 胀肿和 淤斑 消退的时间，瘢痕软化的时间。

Purpose : To evaluate the efficacy of trazodone on nocturnal penile tumescence ( NPT ) .

目的：探讨曲唑酮对夜间 勃起（NPT）的治疗作用。

Methods : The Nocturnal penile tumescence ( NPT ) to83 cases of ED were evaluated by NEVA grading themselves by using the IIEF-5 questionnaire before examination .

方法：应用NEVA对83例ED患者进行夜间 勃起 试验（NPT）检测，并在患者NPT检测前行国际勃起功能指数（IIEF-5）调查。

Results The occurrence rate of serum tumescence was lower and time of detumescence and scar 's softening was shorter in elastic sleeve group compared with those in traditional group .

结果弹力套组血清 肿发生率较传统组 少。

Result In 93 patients with the tumescence techique the operative process were safe and effective .

结果93例患者，采用 肿胀技术 行 体表外科手术，术中手术 视野 清晰， 失血量 少，安全有效，手术效果 满意。