No effect of abstinence time on nerve electrophysiological test in premature ejaculation patients
No effect of abstinence time on nerve electrophysiological test in premature ejaculation patients
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禁欲时间对早泄患者神经电生理检测无影响
DOI：
10.4103/aja.aja_10_18
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发表时间：
2018-03
影响因子：
2.9
通讯作者：
Dai Yu-Tian
中科院分区：
文献类型：
--
作者：
Yang Bai-Bing;Xia Jia-Dong;Hong Zhi-Wei;Zhang Zheng;Han You-Feng;Chen Yun;Dai Yu-Tian
神经电生理检查可用于鉴别原发性早泄（PPE）的治疗。然而，没有研究证实结果是否会受到禁欲时间的影响。2016年1月至12月，50名PPE患者在2分钟内射精，28名对照受试者入组。分别于射精前及射精后即刻进行背神经体感诱发电位（DNSEP）、阴茎头体感诱发电位（GPSEP）、阴茎交感神经皮肤反应（PSSR）等神经电生理检查。戒烟天数与SEP和PSSR的潜伏期在PE组和对照组均无相关性（分别为P = 0.170，0.064，0.122和P = 0.996，0.475，0.904）。PE组和对照组射精前后SEP和PSSR的潜伏期差异无统计学意义（分别为P = 0.439，0.537和0.576）。因此，戒断时间不会干扰神经电生理学测试，该测试在确定PPE患者的神经功能方面是稳定的。
The nerve electrophysiological tests may differentiate the treatment of primary premature ejaculation (PPE) in our previous studies. However, no study verifies if the results will be affected by abstinence time. From January to December in 2016, fifty PPE patients ejaculated within 2 min and 28 control subjects were enrolled. The nerve electrophysiological tests, including dorsal nerve somatosensory evoked potential (DNSEP), glans penis somatosensory evoked potential (GPSEP), and penile sympathetic skin response (PSSR), were recorded before and immediately after ejaculation. The abstinence day was not correlated with the latencies of SEPs or PSSR neither in PE group (P = 0.170, 0.064, and 0.122, respectively) nor in control group (P = 0.996, 0.475, and 0.904, respectively). No statistically differences were found in the latencies of SEPs and PSSR before and after ejaculation in PE patients (P = 0.439, 0.537, and 0.576, respectively) or control subjects (P = 0.102, 0.198, and 0.363, respectively). Thus, abstinence time does not interfere with the nerve electrophysiological test, which is stable in determining the nerve function of PPE patients.
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