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      Sexual complications of penile frature in men who have sex with men

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          ABSTRACT

          Objectives:

          Evaluate the demographic data, etiology, operative findings and results of surgical treatment of penile fracture (PF) in men who have sex with men(MSM) with emphasis on sexual complications.

          Materials and Methods:

          We studied 216 patients underwent surgical correction of PF at our hospital. Patients self-identified as MSM were followed for at least 6 months. Demographic data, presentation, operative findings, International Index of Erection Function - 5 (IIEF-5) and the Premature Ejaculation Diagnostic Tool.

          Results:

          Of 216 PF cases, 4 (1.8%) were MSM. All cases resulted from sexual activity and all patients reported using the “doggy style” position during anal intercourse. Unilateral or bilateral injury of corpus cavernosum was found in 2 patients each. One (25%) patient had complete urethral injury associated with bilateral corpus cavernosum lesion. During the follow-up period, all patients developed some type of sexual complication. One patient reported penile pain during intercourse. Another patient experienced low sexual desire and premature ejaculation. This patient was also dissatisfied with the aesthetic result of the surgical scar and complained about decreased penis size after surgery. The third case developed delayed ejaculation. The fourth patient experienced mild to moderate erectile dysfunction. This same patient presented with penile curvature. Finally, palpable fibrotic nodules in the operative area were observed in all cases.

          Conclusions:

          Sexual activity in the “doggy style” position was the commonest cause of PF in MSM. Sexual dysfunction is always present in gay man after surgery for PF. However, additional studies with larger samples should be coinducted.

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          Most cited references17

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          The international index of erectile function (IIEF): a multidimensional scale for assessment of erectile dysfunction.

          To develop a brief, reliable, self-administered measure of erectile function that is cross-culturally valid and psychometrically sound, with the sensitivity and specificity for detecting treatment-related changes in patients with erectile dysfunction. Relevant domains of sexual function across various cultures were identified via a literature search of existing questionnaires and interviews of male patients with erectile dysfunction and of their partners. An initial questionnaire was administered to patients with erectile dysfunction, with results reviewed by an international panel of experts. Following linguistic validation in 10 languages, the final 15-item questionnaire, the international index of Erectile Function (IIEF), was examined for sensitivity, specificity, reliability (internal consistency and test-retest repeatability), and construct (concurrent, convergent, and discriminant) validity. A principal components analysis identified five factors (that is, erectile function, orgasmic function, sexual desire, intercourse satisfaction, and overall satisfaction) with eigenvalues greater than 1.0. A high degree of internal consistency was observed for each of the five domains and for the total scale (Cronbach's alpha values of 0.73 and higher and 0.91 and higher, respectively) in the populations studied. Test-retest repeatability correlation coefficients for the five domain scores were highly significant. The IIEF demonstrated adequate construct validity, and all five domains showed a high degree of sensitivity and specificity to the effects of treatment. Significant (P values = 0.0001) changes between baseline and post-treatment scores were observed across all five domains in the treatment responder cohort, but not in the treatment nonresponder cohort. The IIEF addresses the relevant domains of male sexual function (that is, erectile function, orgasmic function, sexual desire, intercourse satisfaction, and overall satisfaction), is psychometrically sound, and has been linguistically validated in 10 languages. This questionnaire is readily self-administered in research or clinical settings. The IIEF demonstrates the sensitivity and specificity for detecting treatment-related changes in patients with erectile dysfunction.
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            Oral sildenafil in the treatment of erectile dysfunction. Sildenafil Study Group.

            Sildenafil is a potent inhibitor of cyclic guanosine monophosphate hydrolysis [corrected] in the corpus cavernosum and therefore increases the penile response to sexual stimulation. We evaluated the efficacy and safety of sildenafil, administered as needed in two sequential double-blind studies of men with erectile dysfunction of organic, psychogenic, and mixed causes. In a 24-week dose-response study, 532 men were treated with oral sildenafil (25, 50, or 100 mg) or placebo. In a 12-week, flexible dose-escalation study, 329 different men were treated with sildenafil or placebo, with dose escalation to 100 mg based on efficacy and tolerance. After this dose-escalation study, 225 of the 329 men entered a 32-week, open-label extension study. We assessed efficacy according to the International Index of Erectile Function, a patient log, and a global-efficacy question. In the dose-response study, increasing doses of sildenafil were associated with improved erectile function (P values for increases in scores for questions about achieving and maintaining erections were <0.001). For the men receiving 100 mg of sildenafil, the mean score for the question about achieving erections was 100 percent higher after treatment than at base line (4.0 vs. 2.0 of a possible score of 5). In the last four weeks of treatment in the dose-escalation study, 69 percent of all attempts at sexual intercourse were successful for the men receiving sildenafil, as compared with 22 percent for those receiving placebo (P<0.001). The mean numbers of successful attempts per month were 5.9 for the men receiving sildenafil and 1.5 for those receiving placebo (P<0.001). Headache, flushing, and dyspepsia were the most common adverse effects in the dose-escalation study, occurring in 6 percent to 18 percent of the men. Ninety-two percent of the men completed the 32-week extension study. Oral sildenafil is an effective, well-tolerated treatment for men with erectile dysfunction.
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              Penile Fracture: A Meta-Analysis.

              To review the causes and management of penile fracture and to compare between surgical and conservative management as well as immediate and delayed interventions in terms of overall and specific complications.
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                Author and article information

                Journal
                Int Braz J Urol
                Int Braz J Urol
                ibju
                International Brazilian Journal of Urology : official journal of the Brazilian Society of Urology
                Sociedade Brasileira de Urologia
                1677-5538
                1677-6119
                May-Jun 2018
                May-Jun 2018
                : 44
                : 3
                : 550-554
                Affiliations
                [1 ]Hospital Municipal Souza Aguiar, Rio de Janeiro, RJ, Brasil
                [2 ]Universidade Estadual do Rio de Janeiro (UERJ), RJ, Brasil
                [3 ]Hospital Federal da Lagoa, Rio de Janeiro, RJ, Brasil
                Author notes
                Correspondence address: Luciano Alves Favorito, MD, PhD Rua: Professor Gabizo, 104/201, Tijuca Rio de Janeiro, RJ, 20271-320, Brasil Fax: +55 21 3872-8802 E-mail: lufavorito@ 123456yahoo.com.br

                CONFLICT OF INTEREST

                None declared.

                Article
                S1677-5538.IBJU.2017.0520
                10.1590/S1677-5538.IBJU.2017.0520
                5996807
                29493183
                58696296-4b73-429e-b624-13077e2f32eb

                This is an Open Access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

                History
                : 24 September 2017
                : 22 January 2018
                Page count
                Figures: 1, Tables: 1, Equations: 0, References: 17, Pages: 5
                Categories
                Original Article

                penis,homosexuality,coitus
                penis, homosexuality, coitus

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