Sexual impotence is common in patients with basilar impression and/or Arnold-Chiari malformation. There is no evidence of hypogonadism and testicular biopsy is usually normal. An autonomic disturbance is postulated.

OBJECTIVE To assess erectile dysfunction in patients with prostate cancer undergoing surgery by radical prostatectomy, laparoscopic prostatectomy or robotic prostatectomy. MATERIAL AND METHODS Systematic Review of literature based on a search strategy (2000-10) in MedLine, Embase, Cochrane Library, CRD, ECRI, and Hayes. Mesh terms used were Prostatectomy, "Prostatic Neoplasm, Transuretral Res...

We identified patient and disease characteristics associated with (1) "current" physical side-effects of any severity; and (2) "severe" physical side-effects "ever" experienced by 3,348 (54%) prostate cancer (PCa) survivors in Ireland diagnosed 2-18 years previously. Postal questionnaires collected symptoms at diagnosis, post-biopsy complications, comorbidities, primary treatments and physical ...

OBJECTIVE To evaluate the reliability and safety of penile implants in the treatment of organic impotence at the Saudi Aramco - Dhahran Health Center. METHODS A series of 108 cases of organic impotence that underwent 125 penile implantation procedures between 1988 and 1997 was reviewed. The follow-up period ranged between 6 months and 10 years. The mean age was 57.9 years (range 26-76). The p...

Erectile dysfunction (ED) is a common and often distressing side effect of renal failure. Uremic men of different ages report a high variety of sexual problems, including sexual hormonal pattern alterations, reduced or loss of libido, infertility, and impotence, thereby influencing their well-being. The pathogenic mechanisms include physiologic, psychologic, and organic causes. To determine the...

This study was intended to explore the effects of endothelium-independent, direct smooth muscle relaxants(papaverine, verapamil) and endothelium-dependent vasodilators(acetylcholine, bradykinin, adenosine) on the isolated cavernosal smooth muscle strips taken from diabetic men with impotence. When smooth muscle contraction was evoked with norepinephrine for the study of relaxation to these vaso...