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Shah I, Anderson K, Bocchino R, Freedman SD, Carrasquillo R, Sheth SG. Prospective Evaluation of Sexual Dysfunction in Men With Chronic Pancreatitis: A Pilot Study. Pancreas 2024; 53:e187-e192. [PMID: 38127842 DOI: 10.1097/mpa.0000000000002286] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/23/2023]
Abstract
OBJECTIVE Our study aimed to determine the prevalence of sexual dysfunction (SD) and its association with quality of life (QOL) in men with chronic pancreatitis (CP). MATERIALS AND METHODS Male patients with CP were prospectively enrolled in our pancreas center and completed the following 4 validated questionnaires: International Index of Erectile Function 5, Erectile Hardness Score, Pancreatitis Quality of Life Instrument, and Short Form Survey. Patients were classified as having mild, moderate, or severe SD based on review of questionnaires. RESULTS Thirty patients were enrolled in the study, of which 18 patients had SD (mild in 9, moderate in 1, and severe in 8 patients). No significant differences were seen demographic or clinical characteristics in patients with and without SD. Patients with SD had more abdominal pain compared with those without SD (94.4% vs 83.3%, P = 0.001). No significant differences were noted in QOL metrics between the 2 groups. CONCLUSIONS This pilot study shows that SD is present in 60% males with CP. No difference was noted in the QOL of patients with and without SD, albeit limited by our small sample size. Physicians caring for CP patients should routinely inquire for symptoms of SD and offer a urology referral if indicated.
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Affiliation(s)
- Ishani Shah
- From the Division of Gastroenterology and Hepatology, Department of Internal Medicine, Beth Israel Deaconess Medical Center/Harvard Medical School, Boston
| | - Kelsey Anderson
- From the Division of Gastroenterology and Hepatology, Department of Internal Medicine, Beth Israel Deaconess Medical Center/Harvard Medical School, Boston
| | - Rachel Bocchino
- From the Division of Gastroenterology and Hepatology, Department of Internal Medicine, Beth Israel Deaconess Medical Center/Harvard Medical School, Boston
| | - Steven D Freedman
- From the Division of Gastroenterology and Hepatology, Department of Internal Medicine, Beth Israel Deaconess Medical Center/Harvard Medical School, Boston
| | | | - Sunil G Sheth
- From the Division of Gastroenterology and Hepatology, Department of Internal Medicine, Beth Israel Deaconess Medical Center/Harvard Medical School, Boston
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Marks P, Dahlem R, Janisch F, Klemm J, Kühnke L, König F, Ding L, Riechardt S, Fisch M, Vetterlein MW. Mucomucosal anastomotic non-transecting augmentation (MANTA) urethroplasty: a ventral modification for obliterative strictures. BJU Int 2023; 132:444-451. [PMID: 37409824 DOI: 10.1111/bju.16112] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/07/2023]
Abstract
OBJECTIVES To present a surgical modification for the repair of bulbar urethral strictures containing short, highly obliterative segments and report on long-term objective and patient-reported outcomes. PATIENTS AND METHODS We considered patients undergoing bulbar buccal mucosal graft urethroplasty (BMGU) between July 2016 and December 2019. Eligibility criteria for mucomucosal anastomotic non-transecting augmentation (MANTA) urethroplasty were strictures of ≥2 cm with an obliterative segment of ≤1.5 cm. The stricture is approached ventrally to avoid extensive dissection and mobilisation. Dorsally, the scar is superficially excised and the spongiosum is left intact. Dorsal mucomucosal anastomosis is complemented by ventral onlay graft. Perioperative characteristics were prospectively collected including uroflowmetry data and validated patient-reported outcome measures on voiding, erectile, and continence function. We evaluated functional follow-up, incorporating patient-reported (lower urinary tract symptoms [LUTS] score) and functional success. Recurrence was defined as need of re-treatment. RESULTS Of 641 men treated with anterior BMGU, 54 (8.4%) underwent MANTA urethroplasty. Overall, 26 (48%) and 45 (83%) had a history of dilatation and urethrotomy, respectively, and 14 (26%) were redo cases. Location was bulbar in 38 (70%) and penobulbar in 16 patients (30%), and the mean (SD) graft length was 4.5 (1.4) cm. At a median (interquartile range) follow-up of 41 (27-53) months, the functional success rate was 93%. Whereas the median LUTS score significantly improved from baseline to postoperatively (13 vs 3.5; P < 0.001), there was no change in erectile function (median International Index of Erectile Function - erectile function domain score 27 vs 24) or urinary continence (median International Consultation on Incontinence Questionnaire - Urinary Incontinence Short Form sum score 0 vs 0; all P ≥ 0.4). All patients were 'satisfied' (27%) or 'very satisfied' (73%) with the outcome of their operation. CONCLUSION With excellent long-term objective and patient-reported outcomes, MANTA urethroplasty adds to the armamentarium for long bulbar strictures with a short obliterative segment.
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Affiliation(s)
- Phillip Marks
- Department of Urology, University Medical Center Hamburg Eppendorf, Hamburg, Germany
| | - Roland Dahlem
- Department of Urology, University Medical Center Hamburg Eppendorf, Hamburg, Germany
| | - Florian Janisch
- Department of Urology, University Medical Center Hamburg Eppendorf, Hamburg, Germany
| | - Jakob Klemm
- Department of Urology, University Medical Center Hamburg Eppendorf, Hamburg, Germany
| | - Lennart Kühnke
- Department of Urology, University Medical Center Hamburg Eppendorf, Hamburg, Germany
| | - Frederik König
- Department of Urology, University Medical Center Hamburg Eppendorf, Hamburg, Germany
| | - Liucheng Ding
- Department of Urology, University Medical Center Hamburg Eppendorf, Hamburg, Germany
- Department of Urology, The Second Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Silke Riechardt
- Department of Urology, University Medical Center Hamburg Eppendorf, Hamburg, Germany
- Department of Urology, Medical Center Itzehoe, Itzehoe, Germany
| | - Margit Fisch
- Department of Urology, University Medical Center Hamburg Eppendorf, Hamburg, Germany
| | - Malte W Vetterlein
- Department of Urology, University Medical Center Hamburg Eppendorf, Hamburg, Germany
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Moretti TBC, Capibaribe DM, Avilez ND, Neto WA, Reis LO. Sexual function criteria post laparoscopic radical prostatectomy: a reverse systematic review. Int Urol Nephrol 2022; 54:2097-2104. [PMID: 35764756 DOI: 10.1007/s11255-022-03262-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2022] [Accepted: 05/27/2022] [Indexed: 11/28/2022]
Abstract
OBJECTIVE To apply a new review methodology, called reverse systematic review (RSR), to assess how different classification criteria can influence erectile dysfunction rates in patients undergoing laparoscopic radical prostatectomy (LRP). METHODS We used RSR from January 1, 2000, until December 31, 2020. The post-prostatectomy erectile dysfunction (PPED) rates were evaluated at 1, 3, 6, 12, and 18 months after surgery in different criteria selected as the most commonly used and divided into four groups: "Erection Sufficient for Intercourse (ESI)", "IIEF-5 > 17", "IIEF-5 > 22" and "Not Available". Temporal distribution of different criteria was analyzed to identify patterns throughout the "natural history" of LRP. RESULTS 40 systematic reviews on LRP evaluated 81 cohorts and 21,618 patients on PPED. ESI was the predominant form of PPED evaluation (75.3%) followed by IIEF-5 > 22 (11.1%). Despite being a simpler criterion, ESI showed worse PPED rates at 1, 3, 6 and 12 months (8%, 27%, 43% and 51%) than IIEF-5 > 22 (14%, 26%, 45% and 58%). The studies were published between 2005 and 2015, but it was in 2010 that the ESI criterion was established as predominant in the literature, reducing the application of others. CONCLUSION The RSR has proven effective in demonstrating how the PPED evaluation criteria behaved in the "natural history" of the LRP. It showed how a simple and easy-to-apply criterion, such as the ESI, was preferred by the authors, even showing worse PPED rates than other more complex.
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Affiliation(s)
- Tomás Bernardo Costa Moretti
- UroScience, Department of Urology, University of Campinas (UNICAMP), and Pontifical Catholic University of Campinas (PUC-Campinas), Av. John Boyd Dunlop-Jardim Ipaussurama, Campinas, São Paulo, CEP 13034-685, Brazil
| | - Diego Moreira Capibaribe
- UroScience, Department of Urology, University of Campinas (UNICAMP), and Pontifical Catholic University of Campinas (PUC-Campinas), Av. John Boyd Dunlop-Jardim Ipaussurama, Campinas, São Paulo, CEP 13034-685, Brazil
| | - Natália Dalsenter Avilez
- UroScience, Department of Urology, University of Campinas (UNICAMP), and Pontifical Catholic University of Campinas (PUC-Campinas), Av. John Boyd Dunlop-Jardim Ipaussurama, Campinas, São Paulo, CEP 13034-685, Brazil
| | - Wilmar Azal Neto
- UroScience, Department of Urology, University of Campinas (UNICAMP), and Pontifical Catholic University of Campinas (PUC-Campinas), Av. John Boyd Dunlop-Jardim Ipaussurama, Campinas, São Paulo, CEP 13034-685, Brazil
| | - Leonardo Oliveira Reis
- UroScience, Department of Urology, University of Campinas (UNICAMP), and Pontifical Catholic University of Campinas (PUC-Campinas), Av. John Boyd Dunlop-Jardim Ipaussurama, Campinas, São Paulo, CEP 13034-685, Brazil.
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Patnaik N, Mishra KG, Pradhan NR. Randomized, Triple-Blinded, Placebo-Controlled Trial of SA3X (Spilanthes acmella) for the Management of Erectile Dysfunction. Cureus 2022; 14:e23989. [PMID: 35541293 PMCID: PMC9084856 DOI: 10.7759/cureus.23989] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/09/2022] [Indexed: 12/28/2022] Open
Abstract
Introduction Spilanthes acmella has been used as an aphrodisiac in India and other countries. However, studies concerning humans have been limited. This randomized controlled trial was carried out to evaluate the effect of SA3X capsules containing 500 mg of S. acmella on sexual function domain scores in sexually active men with symptoms of erectile dysfunction (ED) using the Men's Sexual Health Questionnaire (MSHQ). Materials and methods This triple-blind, placebo-controlled, parallel-group was conducted at two centres in Hyderabad and Secunderabad from May to December 2021. Patients were randomized 1:1 to SA3X therapy or placebo for one month along with an observational cohort. The change of MSHQ score and its subdomains from baseline to month 1 (primary endpoint) and one-month post-treatment (secondary outcome) was assessed using a mixed model repeated measures analysis. Additional secondary outcomes measured were the change in the International Index of Erectile Function (IIEF) and duration of penile erection. Safety was evaluated. Results The intention-to-treat population included 448 patients (152 - SA3X therapy; 146 - placebo; 150 - observational cohort). A significant increase was observed with SA3X therapy versus placebo on the total MSHQ score (17.24 vs 4.72; SE: 2.11, 1.98; P<0.001) along with the sub-domains at the end of one month of therapy. At one-month post-treatment, the increase in MSHQ score with SA3X therapy was significant (18.48 vs 3.78; SE 2.81, 1.39; P<0.001). The IIEF scores and duration of penile erection also increased significantly in the SA3X therapy group. Dysgeusia (3.94%) was the most common drug-related adverse effect. No serious adverse effects were noted. Conclusion SA3X was concluded to be safe and effective as a potential treatment for ED.
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Affiliation(s)
- Nabnita Patnaik
- Obstetrics and Gynecology, All India Institute of Medical Sciences, Bibinagar, Hyderabad, IND
| | - Kumar Guru Mishra
- Community and Family Medicine, All India Institute of Medical Sciences, Bibinagar, Hyderabad, IND
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For patients with non-obstructive azoospermia, the outcome of testicular sperm extraction correlates with self-esteem, sexual health and the quality of the couple's relationship. Basic Clin Androl 2022; 32:3. [PMID: 35168541 PMCID: PMC8848963 DOI: 10.1186/s12610-022-00153-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2021] [Accepted: 02/02/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND A very small number of studies have indicated that azoospermia or negative testicular sperm extraction (TESE) outcomes are linked to depression or erectile dysfunction. However, the data are often weak, conflicting and gathered with non-validated questionnaires. Hence, we performed a cross-sectional study of 44 men with non-obstructive azoospermia. Levels of self-esteem and the quality of the couple's sex life and overall relationship were assessed with validated questionnaires before and after the TESE procedure as a function of the TESE outcome. RESULTS A positive TESE outcome (n = 24) was associated with a statistically significant increase in self-esteem (particularly with regard to family aspects), sexual health and couples' adjustment quality. In contrast, a negative TESE outcome (n = 20) was associated with statistically significant decreases in self-esteem, erectile function, intercourse satisfaction, orgasmic function, couples' adjustment quality and all aspects of the couple's relationship (consensus, cohesion, satisfaction and affection). CONCLUSION For men with non-obstructive azoospermia (NOA), negative TESE outcomes may have a negative impact on self-esteem and the quality of the couple's sex life and overall relationship. This should be borne in mind when counselling men with NOA and their partners to (ideally) help them to cope with and decrease the harmful impacts of azoospermia and negative TESE.
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You D, Jang MJ, Song G, Shin HC, Suh N, Kim YM, Ahn TY, Kim CS. Safety of autologous bone marrow-derived mesenchymal stem cells in erectile dysfunction: an open-label phase 1 clinical trial. Cytotherapy 2021; 23:931-938. [PMID: 34326007 DOI: 10.1016/j.jcyt.2021.06.001] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2021] [Revised: 05/24/2021] [Accepted: 06/11/2021] [Indexed: 10/20/2022]
Abstract
BACKGROUND AIMS The efficacy of phosphodiesterase type 5 inhibitors (PDE5Is), which are commonly used to treat erectile dysfunction (ED), is not satisfactory in patients with denervation of the cavernous nerve due to pelvic surgeries and diabetes mellitus (DM). Pre-clinical studies using bone marrow-derived mesenchymal stem cells (BMSCs) to treat ED have shown promising results. The authors conducted a phase 1 clinical trial with autologous BMSCs in patients with ED due to radical prostatectomy or DM. METHODS Ten patients (five with post-prostatectomy ED and five with DM-associated ED) who could not perform sexual activity despite taking the maximum dose of a PDE5I were enrolled. The brief clinical trial protocol was registered with the US National Institutes of Health on ClinicalTrials.gov (NCT02344849). The primary outcome was the safety of stem cell therapy, and the secondary outcome was the improvement of erectile function. RESULTS Of the 13 patients screened, 10 were registered in the clinical trial and received autologous BMSCs and nine completed the clinical trial. One patient with post-prostatectomy ED experienced two treatment-emergent adverse events (TEAEs) (pyrexia and back pain), and two patients with DM-associated ED experienced a total of five TEAEs (one case each of viral upper respiratory tract infection, prostatitis and pruritus and two cases of hyperglycemia). Of these patients, one with DM-associated ED experienced two serious TEAEs (two instances of hyperglycemia). All TEAEs were considered not to be related to autologous BMSC therapy. In addition, no clinical significance was identified related to other safety measures, such as laboratory tests and vital signs. The mean International Index of Erectile Function score increased significantly at 1 month versus baseline (24.9 versus 18.1, P = 0.0222). CONCLUSIONS This phase 1 clinical trial confirmed the safety and potential efficacy of autologous BMSC therapy in patients with ED. The authors' results need to be confirmed by a phase 2 clinical trial.
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Affiliation(s)
- Dalsan You
- Department of Urology, Asan Medical Institute of Convergence Science and Technology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Myoung Jin Jang
- Asan Institute for Life Sciences, Asan Medical Center, Seoul, Republic of Korea
| | - Geehyun Song
- Department of Urology, Kangwon National University School of Medicine, Chuncheon, Republic of Korea
| | | | - Nayoung Suh
- Department of Pharmaceutical Engineering, College of Medical Sciences and Department of Medical Sciences, General Graduate School, Soon Chun Hyang University, Asan, Republic of Korea
| | | | - Tai Young Ahn
- Department of Urology, Seongnam Citizens Medical Center, Seongnam, Republic of Korea
| | - Choung-Soo Kim
- Department of Urology, Asan Medical Institute of Convergence Science and Technology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea.
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Prevalence of erectile dysfunction in male survivors of cancer: a systematic review and meta-analysis of cross-sectional studies. Br J Gen Pract 2021; 71:e372-e380. [PMID: 33926885 PMCID: PMC8087306 DOI: 10.3399/bjgp20x714197] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2020] [Accepted: 09/17/2020] [Indexed: 01/26/2023] Open
Abstract
Background Prevalence of erectile dysfunction (ED) in male survivors of cancer across cancer types has not been systematically analysed. Aim To estimate the prevalence of ED in all types of cancer and identify characteristics associated with ED in survivors of cancer. Design and setting Systematic review and meta-analysis (MA) of cross-sectional studies. Method MEDLINE, CINAHL, PsycINFO, and EMBASE were searched, targeting reports published from inception to 1 February 2020. All retrospective or prospective studies reporting prevalence of ED in male patients with cancer and using a validated tool for detection of ED were included. A random-effects MA model was used to pool prevalence of ED as absolute estimates at three different stages, that is, ‘healthy’, ‘at diagnosis’, and ‘after treatment’. A univariate MA regression including the three-level group variable as the only independent variable was used to assess the difference in ED prevalence across the three groups. Further MAs were conducted for studies involving patients at diagnosis and after treatment, and statistical inferences were made with setting for multiple testing controlling for a false discovery rate (FDR) <0.05. Results In total, 1301 studies were assessed for inclusion. Of these, 141 were potentially eligible and subsequently scrutinised in full text. Finally, 43 studies were included with a total of 13 148 participants. Overall, pooled data of the included studies showed an ED prevalence of 40.72% (95% confidence interval [CI] = 31.80 to 50.29) in patients with cancer, with prevalences of 28.60% (95% CI = 12.10 to 53.83) at time of diagnosis and 42.70% (95% CI = 32.97 to 53.03) after treatment, with significant difference between these two stages and across cancer locations, controlling for an FDR <0.05. Conclusion Erectile dysfunction was particularly high in male survivors of cancer and was associated with cancer treatment, cancer site, and age.
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Kamnerdsiri WA, Fox C, Weiss P. Impact of Childhood Sexual Assault on Sexual Function in the Czech Male Population. Sex Med 2020; 8:446-453. [PMID: 32593676 PMCID: PMC7471123 DOI: 10.1016/j.esxm.2020.06.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2019] [Revised: 05/26/2020] [Accepted: 06/04/2020] [Indexed: 11/17/2022] Open
Abstract
Introduction This study explores the impact of childhood sexual assault (CSA) on men's sexual function. There is limited understanding on the impact of CSA perpetrated against boys on later adult male sexual function, as there is a dearth of research on this topic. It was hypothesized that men reporting a history of CSA were more likely to report sexual function issues than men with no history of CSA. Material and methods A cross-sectional survey study of 1,004 Czech men aged between 15 and 85 years (M = 42.8 years; Standard deviation = 17.6 years) have been conducted. The participants anonymously answered a questionnaire on multiple aspects of their life and sexuality. This questionnaire included sought data on history of CSA and self-reported intravaginal ejaculation latency time and the 5-item International Index of Erectile Function. Results 25 men (2.5%) indicated a history of CSA. 71% of the perpetrators where known by the victims, with a minority declaring the crime to authorities (37.5%). Half of those reporting assault also reported sexual function issues in the present or at some time in their life. Significant correlations were recorded between a history of CSA and erectile dysfunction but not significantly with premature ejaculation. Conclusions Men who reported a history of CSA are more likely to report sexual function issues than those who do not. The identified association between CSA and sexual function issues in adult life contributes to the small body of literature on the topic. When taking a sexual history, it is recommended to practitioner to include questions about CSA, considering its correlation with erectile dysfunction. An understanding of the relationship between CSA and adult sexual function helps practitioner to improve his patient's well--being and life satisfaction. Kamnerdsiri WA, Fox C, Weiss P, et al. Impact of Childhood Sexual Assault on Sexual Function in the Czech Male Population. J Sex Med 2020;8:446–453.
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Affiliation(s)
| | - Christopher Fox
- Westmead Clinical School, Faculty of Medicine and Health, University of Sydney, Sydney, Australia
| | - Petr Weiss
- Institute of Sexology, First Faculty of Medicine, Charles University, Prague, Czech Republic
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Skoczyński S, Nowosielski K, Minarowski Ł, Brożek G, Oraczewska A, Glinka K, Ficek K, Kotulska B, Tobiczyk E, Skomro R, Mróz R, Barczyk A. May Dyspnea Sensation Influence the Sexual Function in Men With Obstructive Sleep Apnea Syndrome? A Prospective Control Study. Sex Med 2019; 7:303-310. [PMID: 31327723 PMCID: PMC6728763 DOI: 10.1016/j.esxm.2019.06.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2019] [Revised: 05/26/2019] [Accepted: 06/17/2019] [Indexed: 11/28/2022] Open
Abstract
INTRODUCTION Dyspnea sensation is frequently present in obstructive sleep apnea syndrome (OSA) patients; however, its possible influence on sexual function and body image has not been well analyzed. AIMS To evaluate sexual function, the prevalence of sexual dysfunction (SD), and body image during sexual activity and its relationship with dyspnea in men with OSA. METHODS 129 men were included in the prospective study, with 61 diagnosed with OSA (cases) and 68 age- and BMI-matched healthy control subjects. Patients were assessed for the severity of heart failure by the New York Heart Association scale and dyspnea by the Visual Analogue Scale. OSA was confirmed by in-laboratory polysomnography. MAIN OUTCOME MEASURES International Index of Erectile Function (IIEF) was used as a measure of sexual function, body image during sexual activity was assessed by the Body Exposure During Sexual Activity Questionnaire, whereas SD was diagnosed using criteria from the Diagnostic and Statistical Manual of Mental Disorders, 5th edition. RESULTS The mean age of the studied population was 57.9 ± 10.8 years. Presence of dyspnea interfered with sexual life in 20% of men diagnosed with OSA and with work performance in 33%. Men with OSA had worse scores in IIEF-15 compared with control subjects and higher frequency of sexual distress compared with men with OSA. There were no differences in the rate of SD according to criteria from the Diagnostic and Statistical Manual of Mental Disorders, 5th Edition. The presence of OSA worsened the perceived body image during sexual activity. The presence of dyspnea was the only negative factor affecting sexual function in general (IIEF-15 score) and 1 of the factors affecting erectile function and orgasmic function. CONCLUSION In men with OSA, body image is negatively influenced by the presence of OSA. Furthermore, the presence of dyspnea assessed by the New York Heart Association scale impairs sexual function in that group of men. Skoczyński S, Nowosielski K, Minarowski Ł, et al. May Dyspnea Sensation Influence the Sexual Function in Men With Obstructive Sleep Apnea Syndrome? A Prospective Control Study. Sex Med 2019;7:303-310.
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Affiliation(s)
- Szymon Skoczyński
- Department of Pneumonology, School of Medicine in Katowice, Medical University of Silesia, Katowice, Poland
| | | | - Łukasz Minarowski
- 2(nd) Department of Lung Diseases and Tuberculosis, Medical University of Białystok, Poland
| | - Grzegorz Brożek
- Department of Epidemiology, School of Medicine in Katowice, Medical University of Silesia, Katowice, Poland
| | - Aleksandra Oraczewska
- Department of Pneumonology, School of Medicine in Katowice, Medical University of Silesia, Katowice, Poland
| | - Klaudia Glinka
- Department of Pneumonology, School of Medicine in Katowice, Medical University of Silesia, Katowice, Poland; 2(nd) Department of Lung Diseases and Tuberculosis, Medical University of Białystok, Poland
| | - Karolina Ficek
- Department of Pneumonology, School of Medicine in Katowice, Medical University of Silesia, Katowice, Poland
| | - Beata Kotulska
- Department of Pneumonology, School of Medicine in Katowice, Medical University of Silesia, Katowice, Poland
| | - Ewelina Tobiczyk
- Department of Pneumonology, School of Medicine in Katowice, Medical University of Silesia, Katowice, Poland
| | - Robert Skomro
- Division of Respiratory, Critical Care and Sleep Medicine, University of Saskatchewan, Saskatoon, Saskatchewan, Canada; Division of Angiology, Wroclaw Medical University, Wroclaw, Poland
| | - Robert Mróz
- 2(nd) Department of Lung Diseases and Tuberculosis, Medical University of Białystok, Poland
| | - Adam Barczyk
- Department of Pneumonology, School of Medicine in Katowice, Medical University of Silesia, Katowice, Poland
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Neijenhuijs KI, Holtmaat K, Aaronson NK, Holzner B, Terwee CB, Cuijpers P, Verdonck-de Leeuw IM. The International Index of Erectile Function (IIEF)—A Systematic Review of Measurement Properties. J Sex Med 2019; 16:1078-1091. [DOI: 10.1016/j.jsxm.2019.04.010] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2018] [Revised: 04/09/2019] [Accepted: 04/20/2019] [Indexed: 11/29/2022]
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Letica-Crepulja M, Stevanović A, Protuđer M, Popović B, Salopek-Žiha D, Vondraček S. Predictors of Sexual Dysfunction in Veterans with Post-Traumatic Stress Disorder. J Clin Med 2019; 8:jcm8040432. [PMID: 30934864 PMCID: PMC6518171 DOI: 10.3390/jcm8040432] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2019] [Revised: 03/25/2019] [Accepted: 03/27/2019] [Indexed: 01/02/2023] Open
Abstract
Background: The problems in sexual functioning among patients with post-traumatic stress disorder (PTSD) are often overlooked, although scientific research confirms high rates of sexual dysfunctions (SD) particularly among veterans with PTSD. The main objective of this study was to systematically identify predictors of SD among veterans with PTSD. Methods: Three hundred veterans with PTSD were included in the cross-sectional study. The subjects were assessed by the Mini-International Neuropsychiatric Interview (MINI) and self-report questionnaires: PCL-5, i.e., PTSD Checklist for Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5) with Criterion A, International Index of Erectile Function (IIEF), Premature Ejaculation Diagnostic Tool (PEDT), and Relationship Assessment Scale (RAS). Several hierarchical multiple regressions were performed to test for the best prediction models for outcome variables of different types of SD. Results: 65% of participants received a provisional diagnosis of SD. All tested prediction models showed a good model fit. The significant individual predictors were cluster D (Trauma-Related Negative Alterations in Cognition and Mood) symptoms (for all types of SD) and in a relationship status/relationship satisfaction (all, except for premature ejaculation (PE)). Conclusions: The most salient implication of this study is the importance of sexual health assessment in veterans with PTSD. Therapeutic interventions should be focused on D symptoms and intended to improve relationship functioning with the aim to lessen the rates of SD. Psychotropic treatment with fewer adverse sexual effects is of utmost importance if pharmacotherapy is applied. Appropriate prevention, screening, and treatment of medical conditions could improve sexual functioning in veterans with PTSD.
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Affiliation(s)
- Marina Letica-Crepulja
- Department of Psychiatry and Psychological Medicine, Faculty of Medicine, University of Rijeka, 51000 Rijeka, Croatia.
- Department of Psychiatry, Clinical Hospital Center Rijeka, Referral Center of the Ministry of Health of the Republic of Croatia, 51000 Rijeka, Croatia.
| | - Aleksandra Stevanović
- Department of Psychiatry and Psychological Medicine, Faculty of Medicine, University of Rijeka, 51000 Rijeka, Croatia.
- Department of Psychiatry, Clinical Hospital Center Rijeka, Referral Center of the Ministry of Health of the Republic of Croatia, 51000 Rijeka, Croatia.
- Department of Basic Medical Sciences, Faculty of Health Studies, University of rijeka, 51000 Rijeka, Croatia.
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Yang M, Sun HL, Jackson SC. Erectile dysfunction in patients with haemophilia. Haemophilia 2019; 25:283-288. [PMID: 30817087 DOI: 10.1111/hae.13707] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2017] [Revised: 05/15/2018] [Accepted: 01/27/2019] [Indexed: 12/01/2022]
Abstract
INTRODUCTION Patients with haemophilia (PWH) are experiencing a nearly normal life span with safe factor replacement therapy and effective antiviral treatments for co-infections. As a result, many ageing-related health issues are starting to emerge. One rarely discussed health issue is erectile dysfunction (ED). ED can affect overall well-being and predict future cardiac events, but is not well studied in PWH. AIM This prospective study aims to examine the prevalence and risk factors for ED in PWH using the validated International Index of Erectile Function (IIEF) questionnaire. METHODS Patients with haemophilia A and B at all severities were invited to participate in IIEF questionnaire at the provincial Hemophilia Treatment Centre. Risk factors for ED including cardiovascular risk factors, prior surgeries, viral infections, medications and haemophilia-specific factors were obtained. Fasting laboratory tests including but not limited to renal function, haemoglobin, lipid profile, glucose and CRP were performed the same day. Blood pressure and anthropomorphic indices were measured. Endothelial function was assessed by brachial artery flow-mediated dilation (FMD and hyperaemic velocity time integral [VTI]). RESULTS Out of the 56 subjects approached, 44 completed the IIEF. Median age was 49 years. About 38.6% of the cohort reported ED symptoms. There was no significant difference in endothelial function measured by FMD and VTI between patient with ED and without. IIEF score correlated with age in multivariable analysis. CONCLUSION Erectile dysfunction symptoms appear prevalent in PWH, particularly in the older group. This disorder along with the underlying causes needs to be explored further in future larger observational study.
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Affiliation(s)
- Ming Yang
- British Columbia Provincial Bleeding Disorders Program - Adult Division, St. Paul's Hospital, Vancouver, British Columbia, Canada
| | - Haowei Linda Sun
- Division of Hematology, University of Alberta, Edmonton, Alberta, Canada
| | - Shannon C Jackson
- British Columbia Provincial Bleeding Disorders Program - Adult Division, St. Paul's Hospital, Vancouver, British Columbia, Canada.,Division of Hematology, Department of Medicine, University of British Columbia (UBC) and St. Paul's Hospital, Vancouver, British Columbia, Canada
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Dubin JM, Greer AB, Carrasquillo R, O'Brien IT, Leue EP, Ramasamy R. Erectile dysfunction among male adult entertainers: a survey. Transl Androl Urol 2018; 7:926-930. [PMID: 30505729 PMCID: PMC6256046 DOI: 10.21037/tau.2018.08.13] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Background Erectile dysfunction (ED) has not been evaluated among male adult entertainers. Our goal was to evaluate the prevalence of ED and use of erectile aids among men working in the adult entertainment industry. Methods An online survey was distributed to male adult entertainers through collaboration with the Free Speech Coalition (FSC), the North American Trade Association of the Adult Industry. Surveys were sent via email to those who met the criteria of being non-transgender men with biological penises and have experience as adult entertainers. The survey acquired baseline characteristics, use and frequency of erectile aids, and assessed erectile function using the International Index of Erectile Function (IIEF) survey. Statistical analysis was performed in Microsoft Excel. Results Of the 98 respondents, 62 met inclusion criteria. The median age was 36 (IQR 28.25–45) years. Of those included, 69.4% (43/62) used erectile aids. In men who used erectile aids, 58.1% (25/43) used for both work and personal reasons. Erectile aids were used most among young men aged 20–29 (84.2%). Overall, 38.7% (24/62) of men had ED as defined by the IIEF survey. Of note, 26.3% (5/19) of men aged 20–29 had moderate to severe ED. Conclusions This is the first study to evaluate ED among adult male entertainers. Male entertainers between the ages of 20–29 had both the highest prevalence of moderate to severe ED and the highest erectile aid usage among all male adult entertainers.
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Affiliation(s)
- Justin M Dubin
- Department of Urology, University of Miami, Miami, FL, USA
| | - Aubrey B Greer
- Department of Urology, University of Miami, Miami, FL, USA
| | | | | | - Eric P Leue
- The Free Speech Coalition, Canoga Park, CA, USA
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Kamnerdsiri WA, Rodríguez Martinez JE, Fox C, Weiss P. Clinical correlation between erectile function and ejaculatory function in the Czech male population. PLoS One 2018; 13:e0199588. [PMID: 30001388 PMCID: PMC6042713 DOI: 10.1371/journal.pone.0199588] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2017] [Accepted: 06/11/2018] [Indexed: 01/23/2023] Open
Abstract
Introduction This study explores the relationship between erectile function and ejaculatory function, to inform the clinical psychosexological and sexual medicine practice treatment protocols. Materials and methods A total of 1,004 Czech males aged between 15 and 84 years (m = 42.8 yrs; sd = 17.6 years) completed a sexual behavior questionnaire. A cross-sectional design was adopted. Erectile function was measured with the International Index of Erectile Function (IIEF-5) and ejaculatory function measured using self-report intravaginal ejaculation latency time and the Index of Premature Ejaculation (IPE). Linear regression analyses were used to explore the relationships between premature ejaculation and erectile dysfunction. Results The sample mean self-reported intravaginal ejaculatory latency time was 9.34 minutes. The overall mean on the IPE was 19.44 (sd = 2.368). The Control domain mean was 81.13 (sd = 17.22); Sexual Satisfaction domain mean 78.60 (sd = 20.59); and the Distress domain mean was 86.86 (sd = 18.32). The mean score on the IIEF-5 was 19.28 (sd = 2.53). The results indicate a relationship between premature ejaculation and erectile dysfunction. With age significantly associated with all measures. Conclusions Higher levels of erectile function are associated with a better control and sexual satisfaction, and less distress about ejaculation. This association supports the consideration of this relationship in the development of new clinical practice guidelines for erectile dysfunction and premature ejaculation.
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Affiliation(s)
| | | | - Christopher Fox
- Westmead Clinical School, Faculty of Medicine and Health, University of Sydney, Sydney, Australia
| | - Petr Weiss
- Institute of Sexology, First Faculty of Medicine, Charles University, Prague, Czech Republic
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Cappelleri JC, Tseng LJ, Stecher VJ, Althof SE. Clinically important difference on the Erectile Dysfunction Inventory of Treatment Satisfaction questionnaire in patients with erectile dysfunction. Int J Clin Pract 2018; 72:e13073. [PMID: 29493846 DOI: 10.1111/ijcp.13073] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/12/2017] [Accepted: 01/29/2018] [Indexed: 11/29/2022] Open
Abstract
AIM To determine what constitutes a clinically important difference (CID) on the Erectile Dysfunction Inventory of Treatment Satisfaction (EDITS), an 11-item validated questionnaire assessing treatment satisfaction used in clinical trials for patients with erectile dysfunction (ED). METHODS Erectile Dysfunction Inventory of Treatment Satisfaction data were evaluated from a double-blind, fixed-dose trial of 279 men aged 18-65 years with ED who were treated with sildenafil 50 or 100 mg or placebo. The primary anchor measure was the erectile function (EF) domain of the International Index of Erectile Function (IIEF), which has a 4-point minimal CID. The CID on the EDITS index score was determined using a regression analysis comparing EDITS and IIEF EF scores at the end of the 8-week treatment. A similar analysis was performed for EDITS and the Erection Hardness Score (EHS) instrument, a single-item questionnaire measuring hardness, which was used as a secondary anchor measure. RESULTS Erectile Dysfunction Inventory of Treatment Satisfaction and IIEF EF domain scores were highly correlated (Pearson correlation coefficient = 0.75). EDITS total scores across treatments at week 8 averaged (mean ± standard deviation [SD]) 67.5 ± 21.6 (range, 0-100; higher scores indicate greater treatment satisfaction); IIEF EF domain scores averaged 22.2 ± 6.9 (range, 1-30; higher scores indicate higher erectile functioning). The calculated CID for EDITS scores was 9.5 (95% CI, 8.5-10.4; 0.44 SD units), corresponding to a medium effect size. EDITS and EHS instrument scores also correlated highly (Pearson correlation coefficient = 0.64). Placebo-adjusted EDITS mean scores were more than twice the CID, at 23 (95% CI, 17-28) and 28 (95% CI, 23-33) for the 50- and 100-mg doses, respectively. CONCLUSION Approximately 10 points on the EDITS index score is considered a CID. Serving as a benchmark, this finding aids interpretation of the clinical relevance of a difference in mean EDITS index scores between treatments for patients with ED.
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Affiliation(s)
| | | | | | - Stanley E Althof
- Center for Marital and Sexual Health of South Florida, West Palm Beach, FL, USA
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The Efficacy of Tadalafil Daily vs on Demand in the Treatment of Erectile Dysfunction: A Systematic Review and Meta-analysis. Urology 2017; 112:6-11. [PMID: 28882778 DOI: 10.1016/j.urology.2017.08.031] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2017] [Revised: 08/12/2017] [Accepted: 08/18/2017] [Indexed: 11/23/2022]
Abstract
We present a review comparing the use of tadalafil daily vs on-demand for erectile dysfunction. We examined randomized controlled trials and observational studies that examined the use of tadalafil for at least 8 weeks of follow-up with the primary outcome of International Index for Erectile Dysfunction-Erectile Function domain. Eight studies that examined the desired dosing regimens were identified. Of these, 6 studies included the primary end point of 12 weeks. Those patients taking tadalafil daily for 12 weeks scored on average 1.82 points higher in International Index for Erectile Dysfunction-Erectile Function domain scores, although the difference may not be clinically significant (Fig. 1).
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Johnsen NV, Kaufman MR, Dmochowski RR, Milam DF. Erectile Dysfunction Following Pelvic Fracture Urethral Injury. Sex Med Rev 2017; 6:114-123. [PMID: 28757357 DOI: 10.1016/j.sxmr.2017.06.004] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2017] [Revised: 06/10/2017] [Accepted: 06/23/2017] [Indexed: 11/27/2022]
Abstract
INTRODUCTION Although pelvic fracture urethral injuries (PFUIs) are rare, approximately half these patients will report erectile dysfunction (ED) after their injuries. The anatomic relations of the cavernosal nerves and arteries to the bones of the pelvis and the urethra put these structures at significant risk at the time of PFUI. This review examines the epidemiology, evaluation, and management of ED in this patient population. AIM To evaluate the epidemiology, pathophysiology, diagnosis, and management of patients with ED after PFUI. METHODS A literature review was performed to identify articles on PubMed published before May 2017 addressing PFUI and ED. MAIN OUTCOME MEASURES Incidence, mechanisms, risk factors, evaluation, and management strategies of ED after PFUI were analyzed. RESULTS Patients with pelvic fractures are at risk of post-injury ED, whereas those with PFUI appear to be at even higher risk. Different potential mechanisms contributing to the pathophysiology of ED in this setting have been described in the literature, including damage to the nervous supply to the penis, arterial insufficiency, and veno-occlusive dysfunction. However, there is a lack of consensus on the predominant etiology. Appropriate diagnostic evaluation can help to elucidate the underlying pathophysiology on an individual basis and can help guide management. Oral therapies, intracavernosal injections, and inflatable penile prostheses have shown great success. Furthermore, unlike patients with ED from other causes, select patients with isolated arteriogenic ED are potentially eligible for penile revascularization procedures. CONCLUSION Because most patients with pelvic trauma are younger than 40 years with a significant life expectancy, appropriate diagnosis and management of ED after PFUI can greatly improve quality of life and allow resumption of post-injury sexual function. Identification of the causative pathology can help tailor treatment on an individual basis. Johnsen NV, Kaufman MR, Dmochowski RR, Milam DF. Erectile Dysfunction Following Pelvic Fracture Urethral Injury. Sex Med Rev 2018;6;114-123.
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Affiliation(s)
- Niels V Johnsen
- Department of Urological Surgery, Vanderbilt University Medical Center, Nashville, TN, USA.
| | - Melissa R Kaufman
- Department of Urological Surgery, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Roger R Dmochowski
- Department of Urological Surgery, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Douglas F Milam
- Department of Urological Surgery, Vanderbilt University Medical Center, Nashville, TN, USA
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Bernard BA, Metman LV, Levine L, Ouyang B, Leurgans S, Goetz CG. Sildenafil in the Treatment of Erectile Dysfunction in Parkinson's Disease. Mov Disord Clin Pract 2016; 4:412-415. [PMID: 30363412 DOI: 10.1002/mdc3.12456] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2016] [Revised: 09/02/2016] [Accepted: 09/24/2016] [Indexed: 11/07/2022] Open
Abstract
Background Erectile dysfunction (ED) is a common nonmotor feature in patients with Parkinson's disease (PD). Data regarding the tolerability and efficacy of anti-ED medication in the PD population are limited. The aim of this work was to assess the safety and efficacy of sildenafil in treatment of ED in men with PD. Methods This was a double-blind, placebo-controlled, cross-over study consisting of two 4-week arms separated by a 2-week washout period. Treatment sequence (placebo-sildenafil vs. sildenafil-placebo) was randomized. Sildenafil was started at 50 mg and adjusted to 25, 50, or 100 mg after 2 weeks, depending upon side effects. The Erectile Function domain of the International Index of Erectile Function (IIEF-EF; primary outcome measure) and the Parkinson's Disease Quality of Life (secondary outcome measure) were obtained at baseline and end of each treatment period. The UPDRS was obtained at each study visit. The difference between group means was tested for statistical significance using t tests. Results Twenty men participated and completed both treatment arms of the study. There was one instance of headache as a side effect. There was a significant effect of sildenafil on sexual functioning as measured by the IIEF-EF domain (P < 0.0001; mean for sildenafil = 23.2 ± 7.0; mean for placebo = 12.3 ± 7.5). There were no treatment effects for quality of life (P = 0.3) or PD symptoms (P = 0.86). Conclusions Sildenafil was safe and improved ED in this sample of men with PD. Overall, PD symptoms and quality of life were not impacted by use of sildenafil.
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Affiliation(s)
- Bryan A Bernard
- Department of Neurological Sciences Rush University Medical Center Chicago Illinois USA
| | | | - Laurence Levine
- Department of Urology Rush University Medical Center Chicago Illinois USA
| | - Bichun Ouyang
- Department of Neurological Sciences Rush University Medical Center Chicago Illinois USA
| | - Sue Leurgans
- Department of Neurological Sciences Rush University Medical Center Chicago Illinois USA
| | - Christopher G Goetz
- Department of Neurological Sciences Rush University Medical Center Chicago Illinois USA
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Patient Perception of Ejaculatory Volume Reduction After Holmium Laser Enucleation of the Prostate (HoLEP). Urology 2016; 99:142-147. [PMID: 27725232 DOI: 10.1016/j.urology.2016.09.037] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2016] [Revised: 09/20/2016] [Accepted: 09/21/2016] [Indexed: 12/13/2022]
Abstract
OBJECTIVE To investigate patient perception of ejaculatory volume reduction after Holmium laser enucleation of the prostate (HoLEP). MATERIALS AND METHODS A total of 192 patients were included in the analysis. All patients completed 6 self-developed, nonvalidated questionnaires. The questionnaires were composed of questions involving overall satisfaction, voiding symptom change, current experience of sexual intercourse, ejaculatory volume change, change of orgasmic intensity, and the patient's perception of postoperative ejaculatory volume reduction. Questionnaire results and clinical parameters were analyzed, and subgroup analysis according to the patient's perception was also performed. RESULTS The median patient age was 66.0 years, and the mean total prostate volume and enucleated prostate volume was 61.9 ± 24.1 mL and 22.4 ± 14.0 mL, respectively. Among 192 patients, 91 patients had had sexual intercourse within the past 3 months. Ejaculatory volume changes after HoLEP were as follows: "total loss" (76.9%), "decreased" (18.7%), and "no change"(4.4%). Among the 87 patients who reported ejaculatory volume reduction, their perceptions of this issue were as follows: "feels better"(2.3%), "not a problem" (16.1%), "disappointed, but able to tolerate, owing to improvement of voiding symptoms" (73.6%), and "dissatisfied and want to reverse the situation"(8.0%). Decreased orgasmic intensity was present in 48 (52.8%) patients. There were significantly more patients who reported decreased orgasmic intensity among those who wanted to reverse the situation compared with the others (P = .027). CONCLUSION Our study showed that most of the patients reported ejaculatory volume reduction and more than half of the patients reported decreased orgasmic intensity after HoLEP. We also found that patients' perceptions of ejaculatory volume reduction and orgasmic intensity were closely related to each other.
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20
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Cross-sectional study of male sexual function in bariatric patients. Wideochir Inne Tech Maloinwazyjne 2016; 11:171-177. [PMID: 27829940 PMCID: PMC5095275 DOI: 10.5114/wiitm.2016.62135] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2016] [Accepted: 08/21/2016] [Indexed: 02/06/2023] Open
Abstract
Introduction Obesity is associated with numerous comorbidities and affects various aspects of life, including sexual functioning. Bariatric surgery is an effective treatment for obese people. Male sexual function after bariatric surgery is not well known. Aim To compare male sexual function and sexual quality of life after surgical weight loss with controls seeking bariatric surgery. Material and methods International Index of Erectile Function and Sexual Quality of Life-Male (SQoL-M) questionnaires were administered by e-mail to 152 men who had undergone weight-loss surgery. The control group consisted of 44 obese men who completed the questionnaires during their preoperative evaluation. Results Fifty-six percent of men in the control group and 20% of men in the postoperative group reported erectile dysfunction (ED) (OR = 5.1; 95% CI: 1.6–16.0, p = 0.005). The median (Q1, Q3) total International Index of Erectile Function (IIEF) score did not show a significant difference between the control (62.0 (37.5, 66.5)) and postoperative groups (67.0 (57.0, 70.0)). However, median scores in domains of erectile function (EF), sexual desire (SD), and overall satisfaction (OS) were significantly higher in the postoperative group. The median SQoL-M was significantly higher (81.8 (51.5, 89.4) vs. 88.6 (84.8, 90.9); p < 0.05) in the postoperative group. Conclusions A lower prevalence of erectile dysfunction and better sexual quality of life were observed in the patients after surgical weight loss. The improvement in male sexual function may be considered as an advantage of bariatric surgery.
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Steinemann DC, Zerz A, Germann S, Lamm SH. Anorectal Function and Quality of Life after Transrectal Rigid-Hybrid Natural Orifice Translumenal Endoscopic Sigmoidectomy. J Am Coll Surg 2016; 223:299-307. [DOI: 10.1016/j.jamcollsurg.2016.04.002] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2016] [Revised: 04/02/2016] [Accepted: 04/04/2016] [Indexed: 12/16/2022]
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Hyde MK, Zajdlewicz L, Wootten AC, Nelson CJ, Lowe A, Dunn J, Chambers SK. Medical Help-Seeking for Sexual Concerns in Prostate Cancer Survivors. Sex Med 2016; 4:e7-e17. [PMID: 26796856 PMCID: PMC4822483 DOI: 10.1016/j.esxm.2015.12.004] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2015] [Accepted: 10/24/2015] [Indexed: 12/21/2022] Open
Abstract
INTRODUCTION Although sexual dysfunction is common after prostate cancer, men's decisions to seek help for sexual concerns are not well understood. AIM Describe predictors of actual prior help-seeking and intended future medical help-seeking for sexual dysfunction in prostate cancer survivors. METHODS A cross-sectional survey of 510 prostate cancer survivors assessed masculine beliefs, attitudes, support/approval from partner/peer networks (subjective norm), and perceived control as predictors of medical help-seeking for sexual concerns. A theory of planned behavior (TPB) perspective was used to examine actual prior and planned future behavior and contributing factors. Statistical analyses included multiple and logistic regressions. MAIN OUTCOME MEASURES Intention to see a doctor for sexual advice or help in the next 6 months was measured using the intention subscale adapted from the Attitudes to Seeking Help after Cancer Scale. Prior help-seeking was measured with a dichotomous yes/no scale created for the study. RESULTS Men were Mage 71.69 years (SD = 7.71); 7.54 years (SD = 4.68) post-diagnosis; received treatment(s) (58.1% radical prostatectomy; 47.1% radiation therapy; 29.4% hormonal ablation); 81.4% reported severe ED (IIED 0-6) and 18.6% moderate-mild ED (IIED 7-24). Overall, 30% had sought sexual help in the past 6 months, and 24% intended to seek help in the following 6 months. Prior help-seeking was less frequent among men with severe ED. Sexual help-seeking intentions were associated with lower education, prior sexual help-seeking, sexual importance/ priority, emotional self-reliance, positive attitude, and subjective norm (R(2) = 0.56). CONCLUSION The TPB has utility as a theoretical framework to understand prostate cancer survivors' sexual help-seeking decisions and may inform development of more effective interventions. Masculine beliefs were highly salient. Men who were more emotionally self-reliant and attributed greater importance to sex formed stronger help-seeking intentions. Subjective norm contributed most strongly to help-seeking intentions suggesting that health professionals/partners/peers have a key role as support mechanisms and components of psycho-sexual interventions.
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Affiliation(s)
- Melissa K Hyde
- Menzies Health Institute Queensland, Griffith University, Gold Coast, Qld, Australia; Cancer Council Queensland, Brisbane, Qld, Australia.
| | - Leah Zajdlewicz
- Menzies Health Institute Queensland, Griffith University, Gold Coast, Qld, Australia; Cancer Council Queensland, Brisbane, Qld, Australia
| | - Addie C Wootten
- Department of Urology, Royal Melbourne Hospital, Melbourne, Vic., Australia; Epworth Prostate Centre, Epworth Healthcare, Melbourne, Vic., Australia; Australian Prostate Cancer Research, Melbourne, Vic., Australia
| | - Christian J Nelson
- Department of Psychiatry and Behavioral Sciences, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Anthony Lowe
- Menzies Health Institute Queensland, Griffith University, Gold Coast, Qld, Australia; Prostate Cancer Foundation of Australia, Sydney, NSW, Australia
| | - Jeff Dunn
- Menzies Health Institute Queensland, Griffith University, Gold Coast, Qld, Australia; Cancer Council Queensland, Brisbane, Qld, Australia; School of Social Science, The University of Queensland, Brisbane, Qld, Australia
| | - Suzanne K Chambers
- Menzies Health Institute Queensland, Griffith University, Gold Coast, Qld, Australia; Cancer Council Queensland, Brisbane, Qld, Australia; Prostate Cancer Foundation of Australia, Sydney, NSW, Australia; Exercise Medicine Research Institute, Edith Cowan University, Perth, WA, Australia; Centre for Clinical Research, The University of Queensland, Brisbane, Qld, Australia
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Utomo E, Blok BF, Pastoor H, Bangma CH, Korfage IJ. The measurement properties of the five-item International Index of Erectile Function (IIEF-5): a Dutch validation study. Andrology 2015; 3:1154-9. [PMID: 26453539 DOI: 10.1111/andr.12112] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2014] [Revised: 08/05/2015] [Accepted: 08/26/2015] [Indexed: 12/25/2022]
Abstract
Erectile dysfunction (ED), affecting men worldwide, is associated with worse mental health. The severity of ED as well as the effect of its treatment can be assessed using valid self-reported outcome measures. A widely used measure is the International Index of Erectile Function short form (IIEF-5) which is not yet validated in Dutch. The objective of this study was to translate the IIEF-5 into Dutch and to investigate its reliability and validity to provide a useful evaluation tool. The IIEF-5 was translated into Dutch following standardized forward-backward procedures. To conduct this observational study, men with symptoms of ED completed the Dutch IIEF-5 at inclusion, 1 week later, and 6 months after inclusion. A population-based sample (reference group) completed the IIEF-5 once. The quality domains reliability and validity were addressed by testing the measurement properties internal consistency, reliability, measurement error, and content validity. Data of 82 patients and 253 reference group participants were analyzed. Internal consistency was adequate with Cronbach's alpha of 0.94 in both patient and reference group. In patients, the test-retest reliability was adequate with an intra-class correlation coefficient for agreement of 0.88. A floor effect was present in the patient group (42%), though not in the reference group (3%). There was no ceiling effect in patients (0%), while this was present in the reference group (17%). Analysis of responsiveness was not possible due to the limited number of patients receiving treatment. The Dutch IIEF-5 is a reliable and valid measure to determine severity of symptoms of ED. This evaluation tool is valuable for clinical use and interpreting results across international clinical studies. The context of a patient's sexual life is, however, indispensable and should be taken into account.
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Affiliation(s)
- E Utomo
- Department of Urology, Erasmus Medical Center, Rotterdam, the Netherlands
| | - B F Blok
- Department of Urology, Erasmus Medical Center, Rotterdam, the Netherlands
| | - H Pastoor
- Division of Reproductive Medicine, Department of Obstetrics and Gynecology, Erasmus Medical Center, Rotterdam, the Netherlands
| | - C H Bangma
- Department of Urology, Erasmus Medical Center, Rotterdam, the Netherlands
| | - I J Korfage
- Department of Public Health, Erasmus Medical Center, Rotterdam, the Netherlands
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Kim SH, Yang HK, Lee HE, Paick JS, Oh SJ. HoLEP does not affect the overall sexual function of BPH patients: a prospective study. Asian J Androl 2015; 16:873-7. [PMID: 25038179 PMCID: PMC4236332 DOI: 10.4103/1008-682x.132469] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
We aimed to prospectively evaluate the influence of holmium laser enucleation of the prostate (HoLEP) on the overall postoperative sexual function of benign prostatic hyperplasia (BPH) patients with lower urinary tract symptoms (LUTS) and to explore the relationship between sexual function and LUTS. From January 2010 to December 2011, sixty sexually active consecutive patients with BPH who underwent HoLEP were prospectively enrolled in the study. All patients filled out the Male Sexual Health Questionnaire (MSHQ) for evaluation of their overall sexual function and the International Prostatic Symptom Score (IPSS) for pre- and post-operative 6 months evaluation of their voiding symptoms. The LUTS and sexual function changes were statistically analyzed. The preoperative and 6 months postoperative status of the patients was compared using uroflowmetry and IPSS questionnaires. The analysis revealed significant improvements following HoLEP. Among the sub-domains of the MSHQ, postoperative sexual function, including erection, ejaculation, sexual satisfaction, anxiety or sexual desire, did not significantly change after HoLEP (P > 0.05), whereas satisfaction scores decreased slightly due to retrograde ejaculation in 38 patients (63.3%). Sexual satisfaction improved significantly and was correlated with the improvements of all LUTS and the quality-of-life (QoL) domains in IPSS after surgery (QoL; relative risk [RR]: −0.293; total symptoms, RR: −0.411; P < 0.05). The nocturia score was associated with the erectile function score (odds ratio 0.318, P = 0.029). The change in ejaculatory scores did not show significant association with IPSS scores. HoLEP did not influence overall sexual function, including erectile function. In addition, sexual satisfaction improved in proportion with the improvement of LUTS.
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Affiliation(s)
| | | | | | | | - Seung-June Oh
- Department of Urology, Seoul National University Hospital, Seoul, Korea
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Does intramesorectal excision for ulcerative colitis impact bowel and sexual function when compared with total mesorectal excision? Am J Surg 2014; 208:499-504.e4. [DOI: 10.1016/j.amjsurg.2014.05.012] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2014] [Revised: 04/17/2014] [Accepted: 05/31/2014] [Indexed: 12/15/2022]
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Lockhat Y, Ross A, Ramlachan P, Rangiah C. The prevalence of erectile dysfunction at a primary healthcare clinic in Durban, KwaZulu-Natal. S Afr Fam Pract (2004) 2014. [DOI: 10.1080/20786204.2013.10874352] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Affiliation(s)
| | - A Ross
- Department of Family Medicine, University of KwaZulu-Natal
| | | | - C Rangiah
- Department of Family Medicine, University of KwaZulu Natal
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Kalka D, Domagala ZA, Kowalewski P, Rusiecki L, Koleda P, Marciniak W, Dworak J, Adamus J, Wojcieszczyk J, Pyke E, Pilecki W. Effect of Endurance Cardiovascular Training Intensity on Erectile Dysfunction Severity in Men With Ischemic Heart Disease. Am J Mens Health 2014; 9:360-9. [PMID: 25077728 DOI: 10.1177/1557988314544156] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
The protective effect of physical activity on arteries is not limited to coronary vessels, but extends to the whole arterial system, including arteries, in which endothelial dysfunction and atherosclerotic changes are one of the key factors affecting erectile dysfunction development. The objective of this study was to report whether the endurance training intensity and training-induced chronotropic response are linked with a change in erectile dysfunction intensity in men with ischemic heart disease. A total of 150 men treated for ischemic heart disease, who suffered from erectile dysfunction, were analyzed. The study group consisted of 115 patients who were subjected to a cardiac rehabilitation program. The control group consisted of 35 patients who were not subjected to any cardiac rehabilitation. An IIEF-5 (International Index of Erectile Function) questionnaire was used for determining erectile dysfunction before and after cardiac rehabilitation. Cardiac training intensity was objectified by parameters describing work of endurance training. The mean initial intensity of erectile dysfunction in the study group was 12.46 ± 6.01 (95% confidence interval [CI] = 11.35-13.57). Final erectile dysfunction intensity (EDI) assessed after the cardiac rehabilitation program in the study group was 14.35 ± 6.88 (95% CI = 13.08-15.62), and it was statistically significantly greater from initial EDI. Mean final training work was statistically significantly greater than mean initial training work. From among the parameters describing training work, none were related significantly to reduction of EDI. In conclusion, cardiac rehabilitation program-induced improvement in erection severity is not correlated with endurance training intensity. Chronotropic response during exercise may be used for initial assessment of change in cardiac rehabilitation program-induced erection severity.
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Affiliation(s)
- Dariusz Kalka
- Wroclaw Medical University, Wroclaw, Poland Centre of Men's Health, Wroclaw, Poland
| | | | | | | | | | | | - Jacek Dworak
- 105th Military Hospital, General Surgery and Urology Unit, Zagan, Poland
| | - Jerzy Adamus
- Wroclaw Medical University, Wroclaw, Poland Centre of Men's Health, Wroclaw, Poland Dietrich Bonhoeffer Klinikum, Neubrandenburg, Germany Magodent Medical Centre, Warsaw, Poland 105th Military Hospital, General Surgery and Urology Unit, Zagan, Poland University School of Physical Education, Wroclaw, Poland
| | | | - Edel Pyke
- Wroclaw Medical University, Wroclaw, Poland
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Pakpour AH, Zeidi IM, Yekaninejad MS, Burri A. Validation of a translated and culturally adapted Iranian version of the International Index of Erectile Function. JOURNAL OF SEX & MARITAL THERAPY 2013; 40:541-551. [PMID: 24308814 DOI: 10.1080/0092623x.2013.788110] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
This study aimed to examine the psychometric values of a Farsi-translated version of the International Index of Erectile Function among a population sample of Iranian men. A community sample of 2,345 healthy men and a clinical sample of 421 men with diagnosed erectile function from 2 cities of Iran participated in the study. Participants were asked to complete the International Index of Erectile Function, the Life Satisfaction questionnaire, and a demographic questionnaire at baseline. Four weeks later, both samples were asked to recomplete the International Index of Erectile Function. The response rates were 84% (n = 1,969) and 98% (n = 412) for healthy men and men with erectile function, respectively. The retest reliability of the International Index of Erectile Function showed excellent intraclass correlation coefficients for both the healthy and patient samples. The International Index of Erectile Function subscales correlated significantly with the scores resulting from the clinical rating of erectile function conducted by urologists. Men with erectile function, as diagnosed by urologists, had significant lower scores in all subscales. The results of the exploratory factor analysis indicated that the International Index of Erectile Function could be summarized into a 5-component solution.The Iranian version of the International Index of Erectile Function was found to be a highly valid and reliable instrument to be used for the assessment of erectile function in clinical and population samples.
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Affiliation(s)
- Amir H Pakpour
- a Qazvin Research Center for Social Determinants of Health , Qazvin University of Medical Sciences , Qazvin , Islamic Republic of Iran
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Ibrahim F, Sian TC, Shanggar K, Razack AH. Muslim prayer movements as an alternative therapy in the treatment of erectile dysfunction: a preliminary study. J Phys Ther Sci 2013; 25:1087-91. [PMID: 24259921 PMCID: PMC3818777 DOI: 10.1589/jpts.25.1087] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2013] [Accepted: 04/19/2013] [Indexed: 11/24/2022] Open
Abstract
[Purpose] Our objective was to assess the effect of salat and mimicking salat movements and postures on subjects with erectile dysfunction. [Methods] Ten volunteers were recruited in this study. Subjects who were Muslims (Group I) were asked to perform their daily salat and a new intervention of an additional 12 movement cycles of salat for three sessions a week. Non-Muslim subjects (Group II) were taught to mimic salat movements, and were asked to perform a total of 12 movement cycles without reading the recitation for three sessions a week. An International Index for Erectile Function 5 (IIEF-5) questionnaire was given to the subjects before and after the intervention of performing salat or mimicking salat movements and postures. A nocturnal electrobioimpedance volume assessment (NEVA) device was used to measure the nocturnal penile tumescence (NPT) parameters over two consecutive nights. A nonparametric test was conducted to find the significant NPT parameters. [Results] The results showed that all measured parameters improved significantly, with the largest change observed in the maximum percent volumetric change over the baseline (from 138 to 222%). [Conclusion] This preliminary study suggests that the alternative approach of salat and mimicking salat movements and postures, may have beneficial effects for ED patients.
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Affiliation(s)
- Fatimah Ibrahim
- Medical Informatics and Biological Micro-Electro-Mechanical
Systems (MIMEMS) Specialized Lab, Department of Biomedical Engineering, Faculty of
Engineering, University of Malaya
| | - Tee Chee Sian
- Department of Surgery, Faculty of Medicine, University of
Malaya
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Pavlovich CP, Levinson AW, Su LM, Mettee LZ, Feng Z, Bivalacqua TJ, Trock BJ. Nightly vs on-demand sildenafil for penile rehabilitation after minimally invasive nerve-sparing radical prostatectomy: results of a randomized double-blind trial with placebo. BJU Int 2013; 112:844-51. [PMID: 23937708 DOI: 10.1111/bju.12253] [Citation(s) in RCA: 67] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
OBJECTIVES To clarify the role of phosphodiesterase type 5 (PDE5) inhibitors in post-prostatectomy penile rehabilitation (PPPR). To compare nightly and on-demand use of PDE5 inhibitors after nerve-sparing minimally invasive radical prostatectomy (RP). PATIENTS AND METHODS We conducted a single-institution, double-blind, randomized controlled trial of nightly vs on-demand 50-mg sildenafil citrate after nerve-sparing minimally invasive RP. A total of 100 preoperatively potent men, aged <65 years, with scores on the Erectile Function domain of the International Index of Erectile Function (IIEF-EF) ≥26, underwent nerve-sparing surgery. The patients were randomized to either nightly sildenafil and on-demand placebo (nightly sildenafil group), or on-demand sildenafil and nightly placebo (on-demand sildenafil group; maximum on-demand dose six tablets/month) for 12 months. Patients then underwent a 1-month washout period. Validated measures of erectile function (IIEF-EF score and the Expanded Prostate Cancer Index Composite [EPIC]) were compared between treatment groups over the entire 13-month time course, using multivariable mixed linear regression models. RESULTS The treatment groups were well matched preoperatively (mean age 54.3 vs 54.6 years, baseline IIEF-EF score 29.4 vs 29.3, for the nightly vs the on-demand sildenafil groups, respectively). No significant differences were found in erectile function between treatments (nightly vs on-demand sildenafil) at any single timepoint after RP, after adjusting for potential confounding factors. When evaluated over all timepoints simultaneously, no significant effects of treatment group (nightly vs on-demand sildenafil) were found on recovery of potency, as assessed by absolute IIEF-EF scores (P = 0.765), on percentage of men returning to an IIEF-EF score >21 (P = 0.830), or on IIEF-EF score recovery to a percentage of baseline value (P = 0.778). When evaluated over all timepoints simultaneously, no significant effects of treatment group were found on secondary endpoints such as assessment of potency (including EPIC item 59 response 'erections firm enough for intercourse'), attempted intercourse frequency or confidence. CONCLUSIONS Erectile recovery up to 1 year after RP does not differ between previously potent men who use sildenafil nightly compared to on-demand. This trial does not support chronic nightly sildenafil as being any better than on-demand sildenafil for use in penile rehabilitation after nerve-sparing minimally invasive RP.
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Affiliation(s)
- Christian P Pavlovich
- James Buchanan Brady Urological Institute, Johns Hopkins Medical Institutions, Baltimore, MD, USA
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Kim ED, Seftel AD, Goldfischer ER, Ni X, Burns PR. A return to normal erectile function with tadalafil once daily after an incomplete response to as-needed PDE5 inhibitor therapy. J Sex Med 2013; 11:820-30. [PMID: 23841532 DOI: 10.1111/jsm.12253] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
INTRODUCTION An optimal outcome of an erectile dysfunction (ED) treatment is to enable a return to normal erectile function (as defined by an International Index of Erectile Function-Erectile Function [IIEF-EF] domain score ≥ 26). As-needed (PRN) phosphodiesterase type 5 (PDE5) inhibitor treatment does not always result in a return-to-normal erectile function. AIM The combined studies evaluated whether treatment with tadalafil once daily would allow men to return to normal erectile function who had less than normal IIEF-EF domain scores while using a maximum dose of a PRN PDE5 inhibitor treatment. METHODS Men were ≥ 18 years of age, sexually active, reported a ≥ 3-month history of ED, and had been taking the maximum dose of sildenafil citrate, vardenafil, or tadalafil PRN. Randomization to once-daily therapy with tadalafil 2.5 mg to 5 mg (N = 207), tadalafil 5 mg (N = 207), or placebo (N = 209) for 12 weeks followed a 4-week maximum dose PRN PDE5 treatment and 4-week nondrug lead periods. Two identical double-blind, randomized, placebo-controlled studies were conducted; combined results are reported. MAIN OUTCOME MEASURE The main outcome measure was the percentage of subjects with a return-to-normal erectile function (IIEF-EF domain score ≥ 26) when treated with tadalafil once daily compared with placebo. RESULTS In subjects not achieving normal erectile function with the maximum dose of a PRN PDE5 inhibitor, a higher percentage of subjects treated with tadalafil had an IIEF-EF domain score ≥ 26 at end point (tadalafil 2.5- to 5-mg group [39%]; tadalafil 5-mg group [40%]) compared with the placebo group (12.1%; P < 0.001). Tadalafil was generally well tolerated and adverse events observed were consistent with previous reports of tadalafil once daily. CONCLUSIONS Treatment with tadalafil once daily significantly improved erectile function in men with mild to mild-moderate impairments in erectile function following PRN PDE5 inhibitor treatment.
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Affiliation(s)
- Edward D Kim
- Division of Urology, Department of Surgery, University of Tennessee Graduate School of Medicine, Knoxville, TN, USA
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Sagnak L, Ersoy H, Karakoyunlu N, Murat S, Ozok U, Topaloglu H, Ozturk U, Akdemir R. Evaluation of erectile dysfunction in permanent pacemaker implanted patients with cardiac rhythm disorder prediagnosis. Scott Med J 2013; 58:7-11. [DOI: 10.1177/0036933012474580] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Background and aims To evaluate the anxiety, depression and related psychogenic erectile dysfunction that might be developed before and after pacemaker implantation in patients with cardiac arrhythmias. Material and methods Thirty permanent pacemaker implanted male patients, were enrolled to study between September 2006 and September 2008. Erectile function domain questions of International Index of Erectile Function (IIEF‐6) and Hospital Anxiety and Depression Scale (HAD) questionnaires were applied to patients, 6 months before pacemaker implantation (BP6) and on month 1 (AP1) and 6 after application (AP6). Patients were included in a multidisciplinary cardiac rehabilitation-adaptation program with a duration of 1–2 months. Patients were evaluated in subgroups. Results Mean age was 51.5 ± 10.3. Most frequent diagnosis was observed as AV block in etiology. The mean IIEF values were changed 22.8→20.2→24.6 in BP6, AP1 and AP6 time frames consecutively. However, the mean HAD-Anxiety scores were evaluated as 8.1→17.0→7.3 and the mean HAD-Depression as 3.9→7.9→8.9 consecutively in the same time frames. Conclusion Cardiac arrhythmia plus permanent pacemaker implantation, increased anxiety and depression of patients and decreased erectile function at AP1; however, the improvement in cardiac symptoms at AP6 with the possible positive effects of rehabilitation program, helps to reduce anxiety and increased IIEF scores, although there was still a slight increase in depression levels.
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Affiliation(s)
- L Sagnak
- Associate Professor, Urology Clinic, Diskapi Yildirim Beyazit Education and Research Hospital, Turkey
| | - H Ersoy
- Associate Professor, Urology Clinic, Diskapi Yildirim Beyazit Education and Research Hospital, Turkey
| | - N Karakoyunlu
- Expert Urologist, Urology Clinic, Diskapi Yildirim Beyazit Education and Research Hospital, Turkey
| | - S Murat
- Associate Professor, Cardiology Clinic, Diskapi Yildirim Beyazit Education and Research Hospital, Turkey
| | - U Ozok
- Expert Urologist, Urology Clinic, Diskapi Yildirim Beyazit Education and Research Hospital, Turkey
| | - H Topaloglu
- Expert Urologist, Urology Clinic, Diskapi Yildirim Beyazit Education and Research Hospital, Turkey
| | - U Ozturk
- Expert Urologist, Urology Clinic, Diskapi Yildirim Beyazit Education and Research Hospital, Turkey
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Novac N. Challenges and opportunities of drug repositioning. Trends Pharmacol Sci 2013; 34:267-72. [PMID: 23582281 DOI: 10.1016/j.tips.2013.03.004] [Citation(s) in RCA: 218] [Impact Index Per Article: 19.8] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2012] [Revised: 03/08/2013] [Accepted: 03/12/2013] [Indexed: 10/26/2022]
Abstract
Drug repositioning is an innovation stream of pharmaceutical development that offers advantages for drug developers along with safer medicines for patients. Several drugs have been successfully repositioned to a new indication, with the most prominent of them being viagra and thalidomide, which have generated historically high revenues. In line with these developments, most of the recent articles and reviews on repositioning are focused on success stories, leaving behind the challenges that repositioned compounds have on the way to the clinic. Here, I analyze repositioning as a business opportunity for pharmaceutical companies, weighing both challenges and opportunities of repositioning. In addition, I suggest extended profiling as a lower-risk cost-effective repositioning model for pharmaceutical companies and elucidate the novel collaborative business opportunities that help to realize repositioning of shelved and marketed compounds.
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Affiliation(s)
- Natalia Novac
- Global Knowledge Management, External Innovation, Merck Serono, Merck KGaA, Frankfurter Strasse 250, D64293, Darmstadt, Germany.
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Quinta Gomes AL, Nobre P. The International Index of Erectile Function (IIEF‐15): Psychometric Properties of the Portuguese Version. J Sex Med 2012; 9:180-7. [DOI: 10.1111/j.1743-6109.2011.02467.x] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Sexual quality of life for localized prostate cancer: a cross-cultural study between Japanese and American men. Reprod Med Biol 2011; 10:59-68. [PMID: 29699082 DOI: 10.1007/s12522-011-0076-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2010] [Accepted: 01/07/2011] [Indexed: 10/18/2022] Open
Abstract
Introduction Race and ethnicity are important factors in health-related quality of life (QOL) because of racial differences in preferences for, and trust in, health systems. Such factors are likely to affect QOL and patient satisfaction with care. Results Using a self-reported questionnaire, Japanese men with prostate cancer reported lower sexual function scores at baseline. In detail, Japanese men were more likely than American men to report poor sexual desire, poor erection ability, poor overall ability to function sexually, poor ability to attain orgasm, poor quality of erections, infrequency of erections, infrequency of morning erections, and intercourse in the previous 4 weeks. However, Japanese men were less likely than American men to be concerned about their sexual function. Two years after surgery, American patients were more likely than Japanese patients to regain their baseline sexual function. The use of phosphodiesterase-5 (PDE-5) inhibitors has been widely publicized as the solution to erectile dysfunction after prostate cancer treatment. Although PDE-5 inhibitors have been available in Japan since 1999, it is striking that Japanese men with localized prostate cancer are much less likely (only 10%) to use PDE-5 inhibitors than American men. Conclusion Japanese patients with localized prostate cancer report worse sexual function but are less concerned about their reduced function. In the absence of a biological explanation for such differences, however, we suspect that cultural differences may explain the differences between QOL survey results from Japanese or American men with prostate cancer.
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Abstract
INTRODUCTION The Diagnostic and Statistical Manual of Mental Disorders, 4th Ed., text revision (DSM-IV-TR) criteria for erectile disorder have been criticized as multiple grounds including that the criteria lack precision, that the requirement of marked distress is inappropriate, and that the specification of etiological subtypes should be deleted. AIM The goal of this manuscript is to review evidence relevant to diagnostic criteria for erectile disorder published since 1990. METHOD Medline searches from 1990 forward were conducted using the terms erectile disorder and impotence. Early drafts of proposed alterations in diagnostic criteria were submitted to advisors. MAIN OUTCOME MEASURE Evidence regarding modification of criteria for DSM V diagnostic criteria for erectile dysfunction was judged by whether existing data justified the adoption of precise criteria which would lead to homogenous groups for research. Another outcome measure was whether data exist to reliably differentiate fluctuations in normal function from pathological states. RESULTS The literature review revealed a large literature concerning erectile disorder but minimal evidence concerning an operational definition for this disorder. CONCLUSIONS It is recommended that erectile disorder be precisely defined in order to clearly differentiate alterations in normal function from a condition requiring medial intervention and to facilitate clinical research. It is specifically proposed that erectile dysfunction be defined as failure to obtain and maintain an erection sufficient for sexual activity or decreased erectile turgidity on 75% of sexual occasions and lasting for at least 6 months. It is also recommended that erectile disorder be defined independently of distress.
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Levinson AW, Ward NT, Sanda MG, Mettee LZ, Wei JT, Su LM, Litwin MS, Pavlovich CP. Comparison of Validated Instruments Measuring Sexual Function in Men. Urology 2010; 76:380-6. [DOI: 10.1016/j.urology.2010.04.033] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2010] [Revised: 04/12/2010] [Accepted: 04/16/2010] [Indexed: 11/16/2022]
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Bruheim K, Guren MG, Dahl AA, Skovlund E, Balteskard L, Carlsen E, Fosså SD, Tveit KM. Sexual Function in Males After Radiotherapy for Rectal Cancer. Int J Radiat Oncol Biol Phys 2010; 76:1012-7. [DOI: 10.1016/j.ijrobp.2009.03.075] [Citation(s) in RCA: 59] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2009] [Revised: 03/11/2009] [Accepted: 03/12/2009] [Indexed: 10/20/2022]
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Salem S, Abdi S, Mehrsai A, Saboury B, Saraji A, Shokohideh V, Pourmand G. Erectile Dysfunction Severity as a Risk Predictor for Coronary Artery Disease. J Sex Med 2009; 6:3425-32. [DOI: 10.1111/j.1743-6109.2009.01515.x] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Tsertsvadze A, Yazdi F, Fink HA, MacDonald R, Wilt TJ, Bella AJ, Ansari MT, Garritty C, Soares-Weiser K, Daniel R, Sampson M, Moher D. Oral Sildenafil Citrate (Viagra) for Erectile Dysfunction: A Systematic Review and Meta-analysis of Harms. Urology 2009; 74:831-836.e8. [DOI: 10.1016/j.urology.2009.04.026] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2009] [Revised: 03/26/2009] [Accepted: 04/05/2009] [Indexed: 10/20/2022]
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Concordance in the perception of couples recovering from primary surgical treatment of prostate cancer. Int J Impot Res 2009; 21:253-60. [DOI: 10.1038/ijir.2009.23] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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Guo YL, Viswanathan VP, Chiang HS, Choi HK, Yip AWC, Shen W, Kopernicky V. Efficacy and safety of tadalafil taken as needed for the treatment of erectile dysfunction in Asian men: results of an integrated analysis. Asian J Androl 2009; 11:423-33. [PMID: 19377488 DOI: 10.1038/aja.2009.11] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
We evaluated the efficacy and safety of as-needed tadalafil in a diverse clinical population (with varying patient demographics, disease severity, and comorbid medical conditions) of Asian men with erectile dysfunction (ED). An integrated analysis of five double-blind, placebo-controlled trials (N = 1 046) was performed. Patients were randomly assigned to receive 10 mg tadalafil (N = 185), 20 mg tadalafil (N = 510), or placebo (N = 351). Efficacy assessments included the International Index of Erectile Function (IIEF), Sexual Encounter Profile (SEP) diary and Global Assessment Question (GAQ). Patients receiving 10 mg or 20 mg tadalafil showed significant improvement from baseline-to-end point on the Erectile Function domain of the International Index of Erectile Function (IIEF-EF) domain score in all clinical sub-populations analyzed, compared with patients receiving placebo (P < 0.001). The 10-mg and 20-mg tadalafil groups showed a mean success rate of 64.1% and 70.5% for sexual intercourse attempts (SEP3, successful intercourse), respectively, compared with 33.4% in the placebo group (P < 0.001), and 85.5% and 85.4% reported improved erections at end point GAQ, respectively, versus 43.5% in the placebo group (P < 0.001). Tadalafil was well tolerated across all groups studied. Headache and back pain were the most frequently reported adverse events. Overall, tadalafil was effective and well tolerated across a diverse clinical spectrum of Asian men with ED.
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Affiliation(s)
- Ying-Lu Guo
- Andrology Center, Peking University First Hospital, Peking University, Beijing 100009, China
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BENNETT ROBERTM, BUSHMAKIN ANDREWG, CAPPELLERI JOSEPHC, ZLATEVA GERGANA, SADOSKY ALESIAB. Minimal Clinically Important Difference in the Fibromyalgia Impact Questionnaire. J Rheumatol 2009; 36:1304-11. [PMID: 19369473 DOI: 10.3899/jrheum.081090] [Citation(s) in RCA: 238] [Impact Index Per Article: 15.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Objective.The Fibromyalgia Impact Questionnaire (FIQ) is a disease-specific composite instrument that measures the effect of problems experienced by patients with fibromyalgia (FM). Utilization of the FIQ in measuring changes due to interventions in FM requires derivation of a clinically meaningful change for that instrument. Analyses were conducted to estimate the minimal clinically important difference (MCID), and to propose FIQ severity categories.Methods.Data from 3 similarly designed, 3-month placebo-controlled, clinical treatment trials of pregabalin 300, 450, and 600 mg/day in patients with FM were modeled to estimate the change in the mean FIQ total and stiffness items corresponding to each category on the Patient Global Impression of Change. FIQ severity categories were modeled and determined using established pain severity cutpoints as an anchor.Results.A total of 2228 patients, mean age 49 years, 93% women, with a mean baseline FIQ total score of 62 were treated in the 3 studies. Estimated MCID on a given measure were similar across the studies. In a pooled analysis the estimated MCID (95% confidence interval) was 14% (13; 15) and for FIQ stiffness it was 13% (12; 14). In the severity analysis a FIQ total score from 0 to < 39 was found to represent a mild effect, ≥ 39 to < 59 a moderate effect, and ≥ 59 to 100 a severe effect.Conclusion.The analysis indicates that a 14% change in the FIQ total score is clinically relevant, and results of these analyses should enhance the clinical utility of the FIQ in research and practice.
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Cappelleri JC, Bushmakin AG, Symonds T, Schnetzler G. Scoring Correspondence in Outcomes Related to Erectile Dysfunction Treatment on a 4-Point Scale (SCORE-4). J Sex Med 2009; 6:809-19. [DOI: 10.1111/j.1743-6109.2008.01155.x] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Deep dorsal vein embolization with N-butyl-2-cyanoacrylate and lipiodol mixture in venogenic erectile dysfunction: early and late results. Radiol Oncol 2009. [DOI: 10.2478/v10019-009-0011-2] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Ohebshalom M, Parker M, Waters B, Flanagan R, Mulhall JP. Erectile haemodynamic status after radical prostatectomy correlates with erectile functional outcome. BJU Int 2008; 102:592-6. [DOI: 10.1111/j.1464-410x.2008.07695.x] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Small-vessel lower extremity arterial disease and erectile dysfunction: The Rancho Bernardo study. Atherosclerosis 2008; 203:620-5. [PMID: 18801484 DOI: 10.1016/j.atherosclerosis.2008.07.034] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/05/2008] [Revised: 07/29/2008] [Accepted: 07/30/2008] [Indexed: 11/24/2022]
Abstract
OBJECTIVE Although erectile dysfunction (ED) has been associated with heart disease risk factors and large-vessel lower extremity arterial disease (LEAD), no community-based studies have reported the association between ED and small-vessel LEAD, despite the similar size of the arteries affected. We examined whether small-vessel LEAD is associated with ED, and whether this association is independent of cardiovascular risk factors and medications. METHODS AND RESULTS Community-dwelling men, average age 71, completed the International Index of Erectile Function-5 questionnaire and had measurements recorded of toe-brachial index (TBI), a measure of small-vessel LEAD. TBI, 12 cardiovascular risk factors, and medications were used as categorical predictors in age-adjusted bivariate analyses, and as continuous covariates in multivariable linear regression analyses, to determine their independent association with severity of ED. In the age-adjusted categorical model, the level of TBI (low, medium, high) was associated with the severity of ED (beta=0.364; 95% CI: 0.102, 0.625). In the final multivariable linear regression model, which controlled for age and systolic blood pressure, lower TBI (i.e., more severe small-vessel LEAD) was significantly and independently associated with more severe ED (beta=0.422; 95% CI: 0.019, 0.826). CONCLUSIONS The severity of small-vessel LEAD is significantly and independently associated with the severity of ED. The mechanism for this association remains to be determined, but these data are compatible with the hypothesis that concurrent ED and small-vessel LEAD signify a diffuse microvascular process involving multiple small-vessel arterial beds.
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Yavuz BB, Ozkayar N, Halil M, Cankurtaran M, Ulger Z, Tezcan E, Gurlek A, Ariogul S. Free testosterone levels and implications on clinical outcomes in elderly men. Aging Clin Exp Res 2008; 20:201-6. [PMID: 18594186 DOI: 10.1007/bf03324771] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
BACKGROUND AND AIMS Aging is accompanied by a progressive decline in serum testosterone. Evidence concerning the clinical manifestations of low serum testosterone levels is contradictory. We aimed to examine the age-related decline in testosterone and the possible clinical outcomes, including erectile dysfunction, prostatism, cognitive function, daily life activities, depression, and osteoporosis. METHODS One hundred and twenty men underwent comprehensive geriatric assessment. Testosterone and free testosterone levels were measured, geriatric assessment scales, International Index of Erectile Function (IIEF) and International Prostate Symptom Scale (IPSS) were performed, and bone mineral densities were determined. RESULTS The mean age of the 120 men was 73.8+/-5.90. A significant decrease in testosterone and free testosterone levels with increasing age was determined (p=0.021). It was also found that erectile dysfunction, as determined by IIEF (r=0.66, p<0.001), and symptoms of prostatism determined by IPSS (r=-0.23, p=0.016), were significantly associated with low free testosterone levels. Laboratory parameters, obesity, osteoporosis, cognitive function, daily life activities, and cardiovascular diseases were not significantly different between groups with low and normal free testosterone levels. CONCLUSION Age-related decrease in free testosterone may lead to erectile dysfunction and symptoms of prostatism in elderly men.
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Affiliation(s)
- Burcu Balam Yavuz
- Division of Geriatric Medicine, Department of Internal Medicine, Hacettepe University, 06100 Sihhiye, Ankara, Turkey.
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Myatt A, Eardley I. Tadalafil in the treatment of lower urinary tract symptoms and erectile dysfunction. ACTA ACUST UNITED AC 2008. [DOI: 10.2217/14750708.5.3.355] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Cappelleri JC, Stecher VJ. An assessment of patient-reported outcomes for men with erectile dysfunction: Pfizer's perspective. Int J Impot Res 2008; 20:343-57. [PMID: 18368055 DOI: 10.1038/ijir.2008.8] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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