Server Pastor G, Vilela Soler C, Moreno Pardo B, Ruiz Cérda J L, Ballet Mas M, Osca García J M, Jiménez Cruz J F
Servicio de Urología, Hospital La Fe, Valencia, España.
Arch Esp Urol. 1992 Oct;45(8):797-9.
The evaluation of erectile dysfunction by popliteal and pudendal evoked potentials is not widely utilized in our country, although the foregoing has proved to be a useful technique in the evaluation of a possible neurological etiology. This study describes this simple, fast and low cost method of evaluation and reports the normal ranges. The study comprised 40 subjects; 15 were healthy volunteers and the remaining had consulted for impotence and referred antecedents suggesting a neurological etiology. The results show that a latency of 40.9 +/- 2.1 msec in P1 for the pudendal evoked potentials is normal. Concerning the popliteal evoked potentials, the normal latency for P1 is 38.07 +/- 2.8 msec.
通过腘窝和阴部诱发电位评估勃起功能障碍在我国尚未广泛应用，尽管上述方法已被证明是评估可能的神经病因的一种有用技术。本研究描述了这种简单、快速且低成本的评估方法，并报告了正常范围。该研究包括40名受试者；15名是健康志愿者，其余受试者因阳痿前来咨询，且有提示神经病因的既往史。结果显示，阴部诱发电位P1的潜伏期为40.9 +/- 2.1毫秒是正常的。关于腘窝诱发电位，P1的正常潜伏期为38.07 +/- 2.8毫秒。
