Introduction
Ejaculatory/orgasmic disorders are common male sexual dysfunctions, and include premature ejaculation (PE), inhibited ejaculation, anejaculation, retrograde ejaculation, and anorgasmia.
Aim
To provide recommendations and guidelines concerning current state-of-the-art knowledge for management of ejaculation/orgasmic disorders in men.
Methods
An international consultation in collaboration with the major urology and sexual medicine associations assembled over 200 multidisciplinary experts from 60 countries into 25 committees. Committee members established specific objectives and scopes for various male and female sexual medicine topics. The recommendations concerning state-of-the-art knowledge of disorders of orgasm and ejaculation represent the opinion of seven experts from seven countries developed in a process over a 2-year period.
Main Outcome Measure
Expert opinion was based on grading of evidence-based medical literature, widespread internal committee discussion, public presentation and debate.
Results
Premature ejaculation management is largely dependent upon etiology. Lifelong PE is best managed with PE pharmacotherapy (selective serotonin re-uptake inhibitor [SSRI] and/or topical anesthetics). The management of acquired PE is etiology specific and may include erectile dysfunction (ED) pharmacotherapy in men with comorbid ED. Behavioral therapy is indicated when psychogenic or relationship factors are present and is often best combined with PE pharmacotherapy in an integrated treatment program. Retrograde ejaculation is managed by education, patient reassurance, pharmacotherapy, or bladder neck reconstruction. Delayed ejaculation, anejaculation, and/or anorgasmia may have a biogenic and/or psychogenic atiology. Men with age-related penile hypoanesthesia should be educated, reassured, and instructed in revised sexual techniques which maximize arousal.
Conclusions
Additional research is required to further the understanding of the disorders of ejaculation and orgasm.
SummaryBackground: Erectile dysfunction (ED) and cardiovascular disease share common risk factors and may be further aggravated by medical treatment for reducing them.Hypothesis: The study was undertaken to assess the prevalence of ED in patients with diabetes (DM), hypertension (HTN), or both diseases, and to evaluate the effect of patient age, medical treatment, and disease duration and control on the prevalence of ED in this population.Methods: A group of 150 primary practitioners who had patients with known DM and/or HTN conducted a survey, utilizing IIEF-15, a 15-item multidimensional, self-administered questionnaire used for the clinical assessment of ED.Results: In all, 1,412 patients were included: 37% had DM, 38% had HTN, and 25% had both diseases. Their mean age was 55, 58, and 60 years, and 62, 46, and 67% had some degree of ED, respectively. The prevalence of ED increased with age and disease duration in each age group and was higher in subjects with DM than in those with HTN, especially in those aged < 65 years. Poor glycemic control was associated with a higher prevalence rate of ED early in the course of the disease. There was no significant difference in the prevalence of ED according to type and number of antihypertensive drugs.
Combined treatment with sildenafil and T-gel has a beneficial effect on ED in hypogonadal patients in whom treatment with testosterone supplement alone failed.
Introduction
It is controversial whether or not the most frequent male sexual dysfunctions, premature ejaculation (PE) and erectile dysfunction (ED), share pathogenetic mechanisms and treatments.
Methods
Three scientists (C.McM., J.C., and A.A.), together with the Controversy's Editor (E.A.J.), with expertise in the area of medical treatment of PE, present different perspectives on the use of phosphodiesterase type 5 inhibitors (PDE5is) in PE. The psychological point of view is discussed by an expert in sexology (M.P.).
Main Outcome Measure
Outcome measures used are expert opinions supported by the critical review of the currently available literature.
Results
This Controversy examines the role of nitric oxide (NO) as a neurotransmitter involved in the central and peripheral control of ejaculation, the adherence of methodology to the contemporary consensus of ideal PE drug trial design, the impact of methodology on treatment outcomes, and the role of PDE5i drugs (sildenafil, tadalafil, and vardenafil) in the treatment of PE.
Conclusions
While it is evident that PDE5is are the first choice in patients with comorbid ED and PE (where one may be secondary to the other), well-designed studies on the possible use of PDE5is in PE patients without ED are still limited. The issue will be less controversial when further evidence on the role of NO and PDE5 in the mechanism of ejaculation is available.
What ' s known on the subject? and What does the study add? Men with persistent suspicion for prostate cancer after previous negative standard transrectal biopsy series are offered saturation biopsy either transrectally or transperineally to increase cancer detection rate.A high-risk group of men with at least two previous negative transrectal biopsies underwent transperineal template-guided saturation biopsy. Prostate cancer was detected in 26%, predominantly in the anterior zones. PSA velocity or doubling time were the most powerful factors to predict cancer.
OBJECTIVE• To evaluate the detection rate and the regional location of prostate cancer in men undergoing transperineal template-guided saturation biopsy (TTSB).
PATIENTS AND METHODS• In all, 92 consecutive men with at least two previous negative transrectal biopsy series who underwent a multiple-core prostate TTSB at our centre were included in the study.• Univariable and multivariable logistic regression analyses were used to address the relationship between parameters before TTSB and prostate cancer-detection rate.• Covariates consisted of age at biopsy, free and total prostate-specifi c antigen (PSA), prostate volume, digital rectal examination fi ndings, histological fi ndings on previous biopsy, PSA velocity (PSAV), PSA-doubling time (PSADT) and the number of previous negative biopsy sets.
RESULTS• Prostate cancer was diagnosed in 26% of the men.• A median of 30 cores was taken by TTSB.• Adenocarcinoma in > 2 cores was detected in 58.5% and Gleason score ≥ 7 was detected in 46% of the diagnosed men.• Most of the tumours (83.3%) were found in the anterior zones of the gland, with a signifi cantly higher number of positive cores vs the posterior zones (mean 4.9 vs 1.5, P = 0.015).• PSADT and PSAV were the only independent predictors of prostate cancer detection at multivariate analyses with odds ratios of 0.71 ( P = 0.014) and 1.58 ( P = 0.025), respectively.
CONCLUSIONS• TTSB has a high prostate cancerdetection rate, especially in the anterior zones.• Men after at least two previous negative transrectal biopsy series and persistent suspicion of prostate cancer, as evidenced by rapid PSA dynamics, should be offered TTSB.
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