Sohn M, Sikora R, Hendrischke A
Urologischen Klinik, St. Markus-Krankenhauses, Frankfurt am Main, Deutschland.
Wien Med Wochenschr. 1996;146(13-14):389-90.
A recently published field study from Boston, USA, showed an incidence of complete erectile dysfunction of 9.6% in 1290 men between 40 to 70 years. The invasive diagnostic schedule based on intracavernous pharmacon injection since 1982, continues to be dependent on the individual adrenergic tonus of the patient influenced by stress and fear. False-positive results are often found and consequently lead to strictly somatic therapeutic approaches like microsurgical vascular procedures or prosthetic implants. Computerized registration of nocturnal REM-phase correlated erections (NPTR-measurements) enables the examiner to evaluate the principal erectile capacity of intracavernous erectile tissue independently from psychic disturbances, if well standardized evaluation criteria are used.
美国波士顿最近发表的一项实地研究表明，在1290名40至70岁的男性中，完全勃起功能障碍的发生率为9.6%。自1982年以来基于海绵体内药物注射的侵入性诊断程序，仍然依赖于受压力和恐惧影响的患者个体肾上腺素能紧张度。经常会出现假阳性结果，从而导致采取严格的躯体治疗方法，如显微外科血管手术或假体植入。如果使用标准化的评估标准，夜间快速眼动期相关性勃起的计算机化记录（NPTR测量）可使检查者独立于精神干扰来评估海绵体内勃起组织的主要勃起能力。
