Articles: erectile-dysfunction.
-
The Journal of urology · Nov 1990
Comparative StudyArteriographically determined occlusive disease within the hypogastric-cavernous bed in impotent patients following blunt perineal and pelvic trauma.
To determine the presence, location and pattern of arterial occlusive disease within the hypogastric-cavernous arterial bed in impotent men following blunt perineal and pelvic trauma, we reviewed the selective internal pudendal arteriograms of 20 patients with a history of blunt perineal and 7 with blunt pelvic trauma who had immediate development of impotence. Arteriographic studies of 104 other impotent patients also were reviewed and compared. Patients with persistent impotence immediately after blunt pelvic and perineal trauma had significantly different patterns of arteriographically demonstrated occlusive disease within the distal hypogastric-cavernous arterial bed consistent with the site of the traumatic injury. ⋯ The incidence of a solitary arterial lesion in the cavernous artery without proximal disease was significantly higher (p less than 0.05) in patients with blunt perineal trauma (48%) than in those with blunt pelvic trauma (8%). It is hypothesized that blunt trauma without immediate impotence may be a potential risk factor for later development of arterial vasculogenic impotence, and that unrecognized or seemingly innocuous trauma may be a factor in cases of idiopathic impotence. Patients without trauma and with vascular risk factors have a more diffuse pattern of arteriographically demonstrated arterial lesions.
-
Randomized Controlled Trial Clinical Trial
Rational-emotive therapy in the treatment of erectile failure: an initial study.
Sixteen males with erectile failure, married or living with their partners, were assigned to either 12 bi-weekly sessions (6 weeks) of Rational Emotive Therapy (RET) or a 6-week waiting-list control group. Active treatment administered by a graduate student in psychology with special training in RET resulted in patients making significantly more sexual intercourse attempts, reporting significantly reduced sexual anxiety, and having a significantly higher number of successful intercourse attempts than the waiting-list control group. While 6-9 month follow-up revealed that most treated patients had fallen back toward the pretest baseline (lower rates of successful intercourse), group means as a whole were still significantly higher than pretreatment intercourse success rates. The significance of these findings are discussed.