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Vitamin D and Male Erectile Function: An Updated Review
Canguven Onder,Al Malki Ahmad H. 대한남성과학회 2021 The World Journal of Men's Health Vol.39 No.1
Literature support that vitamin-D is important for different systems of the human body including, but not limited to endocrine and immune systems, vasculature and endothelial function of the body. Male erectile function depends on many factors and can be perceived as a health indicator of the body. Epidemiological data have shown that vitamin-D deficiency is also associated with erectile dysfunction. In this review, our aim is to interpret the mechanisms by which vitamin-D might regulate anatomy and physiology of penis. Evidence showed that vitamin-D is needed for an adequate erectile function. Briefly, vitamin-D is crucial for a better healthy body and sexual activity.
Onder Canguven,Muhsin Balaban,Ahmet Selimoglu,Selami Albayrak 대한비뇨의학회 2013 Investigative and Clinical Urology Vol.54 No.8
Sarcoidosis is a multisystem, inflammatory disorder characterized by the presence of noncaseating epithelioid granulomas. Sarcoidosis can involve the genitourinary system by affecting the kidney and genitals. Most characteristic genital lesions proceed to granuloma and can comprise the epididymis, testis, and vas deferens. Few case reports have been published on this rare entity. We report a case in which a man presented with bilateral epididymal sarcoidosis and severe oligospermia. Corticosteroid treatment, which was applied in gradually decreasing doses for 6 months, dissolved the testicular granuloma. Consequently, semen analysis demonstrated a significant increase in the sperm count to within normal limits.
Onder Canguven,Cihangir Çetinel,Rahim Horuz,Fatih Tarhan,Bilal Hamarat,Cemal Goktas 대한비뇨의학회 2013 Investigative and Clinical Urology Vol.54 No.6
Purpose: Ischemic priapism, a compartment syndrome, requires urgent treatment in order to nourish the corpora cavernosa. As the first step, aspiration of blood and irrigation of the cavernosal bodies is performed to prevent fibrotic activity and secure erectile capability. During aspiration, there are risks of cardiovascular side effects of adrenergic agonists. We aimed to evaluate a transient distal penile corporoglanular shunt technique in place of aspiration and irrigation techniques for treatment of early ischemic priapism. Materials and Methods: A transient distal penile shunt was applied to 15 patients with early ischemic priapism between January 2011 and May 2012. Priapism duration, history,causes, pain, and any prior management of priapism were assessed in all patients. A complete blood count and penile Doppler ultrasonography were performed, which showed attenuated blood flow in the cavernosal artery. A sterile closed system blood collection set, which has two needles and tubing, was used for the transient distal penile shunt. Results: Ten of 15 patients with early ischemic priapism were successfully treated with this transient shunt technique. No additional procedures were needed after the resolution of rigidity in the 10 successfully treated patients. Conclusions: The transient nature of this technique is an advantage over aspiration and irrigation in the treatment of early ischemic priapism. Our results indicate that the technique can be offered for patients with an ischemic priapism episode of no more than 7 hours.