Williams G, Mulcahy M J, Kiely E A
Department of Surgery, Royal Postgraduate Medical School, Hammersmith Hospital, London.
Br Med J (Clin Res Ed). 1987 Sep 5;295(6598):595-6. doi: 10.1136/bmj.295.6598.595.
One hundred and twenty five men with psychogenic or organic impotence used autoinjection of the penile corpora cavernosa with either papaverine or papaverine and phentolamine for a mean period of 10.5 months (range 1-24 months) to achieve penile erection for sexual intercourse. Prolonged (over four hours) painless erection resulted from 34 of the 3513 self administered injections. This seems to be a highly effective approach to treating impotence irrespective of the aetiology.
125名患有心因性或器质性阳痿的男性使用罂粟碱或罂粟碱与酚妥拉明对阴茎海绵体进行自我注射，平均持续10.5个月（范围1 - 24个月），以实现性交时的阴茎勃起。在3513次自我注射中，有34次导致了持续（超过4小时）的无痛勃起。无论病因如何，这似乎都是一种治疗阳痿的高效方法。
