Kiwamoto H, Kanda H, Onishi N, Esa A, Sugiyama T, Park Y C, Kaneko S, Kurita T
Department of Urology, Hanwa-Senboku Hospital.
Hinyokika Kiyo. 1988 Jun;34(6):1007-10.
Tests for evaluating the function of the nervous system in patients with erectile impotence have been performed indirectly with the measurement of nerve conduction velocity in the extremities and other neurological procedures, since it has been technically difficult to measure the nerve conduction velocity of the dorsal nerve of the penis. Calculation of the nerve conduction velocity of the dorsal nerve of penis from values of the bulbocavernosus reflex latency was not reliable and the development of a technique to measure accurately the nerve conduction velocity of the dorsal nerve of penis has been awaited. Ten impotent men were studied, and a precise description was made about the procedure of measuring the orthodromic nerve conduction velocity of the dorsal nerve of the penis. The dorsal nerve of the penis was stretched optimally with a weight of 300 g, and its conduction velocity reached the maximal value. This new methodology is of use in the evaluation of erectile impotence.
由于在技术上难以测量阴茎背神经的神经传导速度，因此一直通过测量四肢神经传导速度及其他神经学检查方法来间接评估勃起功能障碍患者的神经系统功能。根据球海绵体反射潜伏期的值来计算阴茎背神经的神经传导速度并不可靠，人们一直期待着能开发出一种准确测量阴茎背神经神经传导速度的技术。对10名阳痿男性进行了研究，并对测量阴茎背神经顺行神经传导速度的过程进行了精确描述。用300克重物将阴茎背神经最佳拉伸时，其传导速度达到最大值。这种新方法在评估勃起功能障碍方面具有应用价值。
