Articles: erectile-dysfunction.
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The Journal of urology · Jul 2006
Erectile dysfunction as a predictor of the metabolic syndrome in aging men: results from the Massachusetts Male Aging Study.
The metabolic syndrome, characterized by central obesity, insulin dysregulation, abnormal lipids and borderline hypertension, is a precursor state for cardiovascular disease. We determined whether erectile dysfunction is predictive of the metabolic syndrome. ⋯ Erectile dysfunction was predictive of the metabolic syndrome only in men with body mass index less than 25. This finding suggests that erectile dysfunction may provide a warning sign and an opportunity for early intervention in men otherwise considered at lower risk for the metabolic syndrome and subsequent cardiovascular disease.
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To evaluate the potential association between sexual motivation and patterns of erectile dysfunction (ED) therapy among a large cohort of localized prostate cancer treatment survivors. ⋯ Many men who are bothered by posttreatment ED reported never having tried medications or devices to improve their erections. The lack of ED therapy was more prevalent among patients with erectile concerns after brachytherapy or 3D-CRT than after radical prostatectomy, suggesting possible opportunities for improving sexual HRQOL among long-term survivors.
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To evaluate whether combination therapy with testosterone gel (T-gel) and sildenafil citrate is effective in achieving adequate potency in subjects with low-normal serum testosterone levels in whom sildenafil alone has failed. ⋯ The results of this study support the use of T-gel with sildenafil citrate in men with low-normal serum testosterone levels in whom sildenafil alone fails. It also underscores the numbers of men with low to low-normal testosterone levels who would benefit from testosterone screening when evaluated for erectile dysfunction.
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A literature search of PubMed documented publications and abstracts from proceedings of scientific meetings was made to review the available data on benign prostatic hyperplasia/lower urinary tract symptoms (BPH/LUTS) and erectile dysfunction (ED) with a special focus on the role of alpha-adrenoceptors as critical mediators of pathophysiology. The reader is introduced to clinical results on the therapeutic potential of alpha-blockers alone and in combination with phosphodiesterase type 5 (PDE-5) inhibitors in the treatment of ED associated with LUTS/BPH. Epidemiological studies clearly show that an association exists between ED and LUTS/BPH. ⋯ Pilot studies on combination regimens of alpha-adrenoceptor antagonists and PDE-5 inhibitors have yielded encouraging results in LUTS patients with persistent ED. On the basis of pharmacological and clinical evidence, it is established that the alpha-adrenoceptor system plays an important role in the pathophysiology of ED and LUTS secondary to BPH. Larger trials on the combination of alpha-adrenoceptor antagonists with PDE-5 inhibitors are necessary to develop an integrated treatment approach for BPH/LUTS patients with comorbid ED.
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A prospective follow-up study. ⋯ In addition to neurologic deficits, cervical spondylotic myelopathy also causes sexual dysfunction. Most of these patients had an abnormal psychogenic erection and normal reflexogenic erection. Along with neurologic recovery, most patients had improvement in sexual function after surgery.