Precocious puberty at an endocrine centre in Jordan.

BACKGROUND: Data from developed countries about precocious puberty are abundant; data from developing countries are limited. Causes are different, and diagnostic and treatment possibilities are very expensive. The present study aimed to display the spectrum of initial presentation and aetiology among children with precocious puberty and to assess any association between th e clinical features and the underlying cause of the condition. PATIENTS AND METHOD: Forty-three girls and seven boys with precocious puberty were diagnosed at the Endocrine Clinic of Jordan University Hospital and at The National Center for Diabetes, Endocrinology and Genetics, Amman, Jordan, between the 1984 and 2003. RESULTS: Mean age for the girls with precocious puberty was 4.1 years +/- 2.5 SD and for the boys was 2.4 years +/- 1.9 SD. Among the girls, 21% presented with breast development only, 9% with pubic hair appearance only and 70% with multiple signs. All the boys presented with pubic hair appearance and enlarged genitalia. Organic causes for precocious puberty were detected in 42% of the girls and in all the boys. Idiopathic precocious puberty was more common among the girls presenting with breast development only (89%) compared with those presenting with multiple presenting signs (50%), and also was more common among girls presenting between 6 and 8 years (82%) than among those presenting < 6 years of age (42%). Congenital adrenal hyperplasia was diagnosed in four boys and four girls, and hypothyroidism in three girls. CONCLUSION: Precocious puberty in the girls was usually of idiopathic origin when it presented with breast development only and at age older than 6 years. Congenital adrenal hyperplasia and hypothyroidism could represent important causes for precocious puberty in our community.

[Multicenter study of penile cancer]. / Studio multicentrico sul cancro del pene.

The authors report the experience about diagnosis, treatment, results and follow-up on penile cancer of 15 department of urology of Lombardia region. The aim of the study is to find, through the historical experience, the better way to menage this rare cancer.

Damage to the erectile function following radical pelvic surgery: prevalence of veno-occlusive dysfunction.

A retrospective study was carried out to investigate the prevalence of venoocclusive dysfunction (VOD) in 44 patients who developed impotence following radical cystectomy (24 patients, 55%) and radical prostatectomy (20 patients, 45%) for invasive cancer, performed using a non nerve-sparing technique. Patient evaluation included sexual history, hormone profile, intracavernosal injection test and, in the nonresponders to the test, dynamic infusion cavernosometry and cavernosography (DICC). The follow-up period investigated ranged from 6 months to 9 years and 5 months (average 2.5 years). Our data indicate a 11% prevalence (5 patients) of postsurgical VOD with impotence following radical cystectomy and a 5% prevalence (2 patients) of impotence following radical prostatectomy. In the 7 patients (5 after cystectomy and 2 after prostatectomy) who underwent DICC, cavernosal artery insufficiency was detected. No correlation was found between VOD and the time from surgery (from 6 months to 9 years, average 4.4 years), in both the post-cystectomy and post-prostatectomy groups. Our data indicate that there are not only neurogenic causes of impotence following radical pelvic surgery, VOD and cavernosal artery insufficiency can also be partly responsible. Furthermore, it was shown that erectile inactivity, even in the long-term, does not affect the possible return of drug-induced sexual potency.

[Role of intraprostatic stents in benign prostatic hypertrophy]. / Il ruolo degli stents endoprostatici nell'ipertrofia prostatica benigna.

We report our indications and experience in the use of intraprostatic endoprosthesis. We report also our preliminary experience in the use of a new intraprostatic endoprosthesis which has been developed at our institute. This prosthesis can be easily positioned, shows little invasiveness and does not require ultrasonic, radiological or endoscopical guidance.

[Ureteral malformations in the adult]. / Malformazioni ureterali nell'adulto.

Ureteral malformations that concern adults are very few. The aim of this review is to value the real clinical incidence and to illustrate etiology, diagnosis and therapeutical management advised in the literature.

[Idiopathic retroperitoneal fibrosis]. / Fibrosi retroperitoneale primitiva.

Idiopathic retroperitoneal fibrosis is generally held to be uncommon. Its etiology is unknown. The disease continues to present with early bilateral ureteric involvement. Nowadays imaging techniques permit so a timely diagnosis to preserve and reduce renal damage. The optimum method of management is still controversial. Controversies on pharmacological, endourological and surgical treatment are debated. The advantages of various types of surgery are reviewed. In the urological department of the Civic Hospital in Brescia from February 1984 to June 1992, 87 patients (6 females and 2 males) with IRP were observed. Surgical treatment was combined with corticosteroids in 6 patients. Ureterolysis was performed with omental wrapping in 5 patients, with ureteric intraperitonealisation in 2 other ones. In the last case an ileal loop replacement was performed. In 5 out of 8 patients the ureteral stricture was resected and a termino-terminal anastomosis was necessary. Long-term follow-up is satisfactory. The authors conclude that omental wrapping is the safest method of choice.