Priapism is defined as a penile erection that persists for 4 h or longer and is unrelated to sexual activity. Its identification is important as lack of timely treatment (particularly of the low flow/ischaemic subgroup) can result in persisting erectile dysfunction as a consequence of irreversible corporal fibrosis. This review describes the physiology and anatomy of the normal erection, the ae...

A 48-year-old man, using statin, was admitted to hospital with progressive myalgia after consumption of tadalafil and simvastatin. Muscle pain and penile erection disappeared seven days after interruption of therapy. This case demonstrates the interaction of tadalafil with simvastatin resulting in myopathy. Muscle damage could be attributed to the common metabolic way of these two drugs which i...

Erectile dysfunction (ED), the most commonly reported sexual problem for men, reduces the quality of life for both patients and their partners. Even when physiologically effective, long-term adherence to ED treatments is poor. We review here the implication of having patients' partners involved in ED treatment, starting with treatment selection. We suggest that having partners engaged from the ...

Penile torsion is commonly encountered. It can be caused by skin and dartos adherence or Buck's fascia attachments. The authors suggest a new surgical approach to solve both problems. If Buck's fascia involvement is demonstrated by artificial erection then a new diagonal corporal plication suture is described to effectively solve this problem.

INTRODUCTION The Erection Hardness Score (EHS) is a one-item questionnaire that assesses rigidity on a 4-point scale. AIM To perform a validation of a Spanish version of the EHS by comparison with the International Index of Erectile Function (IIEF) questionnaire. METHODS Validation of the EHS included: (i) professional translation of the scale; (ii) scientific evaluation of the translation ...

INTRODUCTION Peyronie's disease is the result of the formation of fibrous plaques in the tunica albuginea of the penis; typical presentations of the disease are represented by pain during erection, erectile dysfunction, and penile deformities, such as curvature, narrowing, and penile shortening. The most complex treatment is related to penile shortening. AIM To find a safe procedure in penile...

INTRODUCTION Provoked and spontaneous nocturnal erections are thought to play a role in maintenance of male sexual health through oxygenation of the corpus cavernosa. Conversely, hypoxia is thought to be an etiological factor in the pathogenesis of cavernosal fibrosis and long-term erectile dysfunction. It has been hypothesized that the early penile hypoxia after radical prostatectomy (RP) may ...

A 4-year-6 month old boy was seen for sexual precocity manifested by growth spurt, frequent penile erection, penile enlargement and pubic hair development. Scrotal ultrasonography -performed even though the testes were prepubertal, symmetric and bilaterally palpabledisclosed a tumor in the left testis. Left orchiectomy was performed and Leydig cell tumor was detected. Herein, we emphasize the r...

AIM The structure of the human penile venous system has been well studied, but disappointing outcomes of penile venous surgery in certain patients have called into question on the anatomy. We planned to extend the anatomic knowledge with the ultimate goal of improving operative success. METHODS Thirty-five patients, who had undergone penile venous surgery, complained of poor erection develope...