[Sexual disorders in epilepsy. Results of a multidisciplinary evaluation]. / Alterações sexuais na epilepsia. Resultados de uma avaliação multidisciplinar.

Eleven epileptic men who complained of epilepsy and sexual dysfunction were submitted to a multidisciplinary evaluation. Mean age was 27 years (20-34), mean epilepsy duration was 19 years (0.5-32) and the mean seizure frequency was two by week (0-7). Ten patients had partial seizures and one other had myoclonic epilepsy. Ten patients were treated with antiepileptic drugs (phenytoin--1, carbamazepine--8, clonazepam--3, clobazam--2, valproic acid--3, vigabatrin--1). As defined in the DSM III-R, the complaints were: erectile disorder (9), hypoactive sexual desire disorder (4), frotteurism (4), inhibited orgasm (3), premature ejaculation (3), fetishism (2), voyeurism (2), exhibitionism (2), pedophilia (1) and sexual aversion disorder (1). Two patients showed hypogonadotropic hypogonadism on endocrinologic screening. Urological evaluation disclosed organic erectile dysfunction in other two. One patient had a diagnosis of psychogenic sexual disorder. In six patients a conclusive etiologic diagnosis was not reached. This report shows the multifactorial nature of sexual disorder in epilepsy and underlies the need of a multidisciplinar evaluation.

Computerized analysis of smooth muscle fibers in potent and impotent patients.

Reduction or dysfunction of the intracavernous smooth muscle fibers can provoke impotence. Computerized digital image analysis of corpus cavernosum biopsies was performed in potent and impotent patients to quantify the percentage of smooth muscle fibers. In 5 normal patients the smooth muscle area represented 40 to 52% of the specimen, in 20 patients with cavernous dysfunction it was 10 to 36% and in 10 patients with arterial disease it was 13 to 25%. This method appears to be important to understand better certain mechanisms of impotence and to approach the potential treatment.

Tumor de testiculo em criancas: relato de tres casos. / Testicular tumor in children: report of 3 cases

Os tumores de testiculo em crianca sao uma patologia rara. Os autores apresentam 3 casos, todos tratados cirurgicamente, atraves de orquiectomia radical por via inguinal. Nao foi utilizada a radioterapia, nem a quimioterapia associada. Apos 3 anos de acompanhamento, dos 3 casos, nao se evidenciaram metastases, ou qualquer sinal de disseminacao

Congenital cyst of the seminal vesicle.

A case of congenital cyst of the seminal vesicle in association with an ectopic ureter is presented. The clinical, diagnostic and therapeutic aspects are discussed with special emphasis on the role played by ultrasound and computerized tomography in the evaluation of pelvic pain and painful ejaculation.