1
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Corona G. Erectile dysfunction and premature ejaculation: a continuum movens supporting couple sexual dysfunction. J Endocrinol Invest 2022; 45:2029-2041. [PMID: 35503598 PMCID: PMC9063256 DOI: 10.1007/s40618-022-01793-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/07/2022] [Accepted: 03/21/2022] [Indexed: 12/12/2022]
Abstract
PURPOSE The specific underlying mechanisms supporting the association between erectile dysfunction (ED) and premature ejaculation (PE) are still not completely clarified. To summarize and discuss all available data supporting the relationship between PE and ED. METHODS A comprehensive narrative review was performed. In addition, to better clarify the specific factors underlining ED and PE, a meta-analytic approach of the selected evidence was also performed. In particular, the meta-analytic method was selected in order to minimize possible sources of bias derived from a personal interpretation of the data. RESULTS Current data confirm the close association between ED and PE and the bidirectional nature of their relationship. In particular, PE was associated with a fourfold increased risk of ED independently of the definition used. In addition, the risk increased in older patients and in those with lower education, and it was associated with higher anxiety and depressive symptoms. Conversely, ED-related PE was characterized by lower associations with organic parameters such as diabetes mellitus, arterial hypertension, dyslipidemia and with smoking habit. Finally, when ED was defined according to the International Index of Erectile Function questionnaire, the presence of a stable relationship increased the risk. CONCLUSIONS ED and PE should be considered in a dimensional prospective way considering the possibility that both clinical entities can overlap and influence each. Correctly recognizing the underlying factors and sexual complaint can help the clinician in deciding the more appropriate diagnostic and therapeutic work-up.
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Affiliation(s)
- G Corona
- Endocrinology Unit, Medical Department, Azienda Usl, Maggiore-Bellaria Hospital, Largo Nigrisoli, 2, 40133, Bologna, Italy.
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2
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Ermeç B, Yucetas U, Güler H, Culha MG, Kadıhasanoğlu M. Evaluation of the quality of life of patients with premature ejaculation (lifelong and acquired). Rev Assoc Med Bras (1992) 2022; 68:1303-1307. [PMID: 36228262 PMCID: PMC9575024 DOI: 10.1590/1806-9282.20220421] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2022] [Accepted: 07/04/2022] [Indexed: 11/06/2022] Open
Abstract
OBJECTIVE: The aim of this study was to evaluate the quality of life of patients with lifelong and acquired premature ejaculation and to examine its relationship with depression and anxiety. METHODS: Between February 2017 and January 2018, a total of 175 patients with premature ejaculation and 132 control men who applied to the urology department of the training and research hospital with the complaint of Premature Ejaculation were included. Patients were divided into three groups according to International Society for Sexual Medicine (ISSM) criteria as follows: Group 1, lifelong premature ejaculation; Group 2, acquired premature ejaculation, and Group 3, control group without premature ejaculation. A detailed medical history of patients was obtained and physical examinations were performed. Intravaginal ejaculation latency time (IELT) was recorded and patients were administered International Erectile Function Index-5 (IIEF-5), Premature Ejaculation Diagnostic Tool (PEDT), Sexual Health Inventory for Men (SHIM), Beck Depression Inventory (BDI), State-Trait Anxiety Inventory (STAI)-1 and STAI-2, and Short Form-36 (SF-36). RESULTS: The mean mental component score (MCS) of the SF-36 was 51.65±6.57 in the lifelong premature ejaculation group, 49.33±8.65 in the acquired premature ejaculation group, and 61.12±11.09 in the control group (p<0.0001). The mean physical component score (PCS) was 50.99±7.43 in the lifelong premature ejaculation group, 48.32±11.58 in the acquired premature ejaculation group, and 55.17±8.10 in the control group (p<0.0001). Quality of life of premature ejaculation patients as assessed by SF-36 was lower in the subscales of physical functioning, general health perception, vitality, and role limitations due to emotional functioning, compared to the control group. CONCLUSIONS: Lifelong and acquired premature ejaculation patients deteriorate their quality of life: the deterioration in these patients’ quality of life also negatively affects their depression and anxiety states.
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Affiliation(s)
- Bahadır Ermeç
- University of Health Sciences, Prof. Dr. Cemil Tascioglu City Hospital, Department of Urology – Istanbul, Turkey
| | - Uğur Yucetas
- Istanbul Training and Research Hospital, Department of Urology – Istanbul, Turkey
| | - Haydar Güler
- Kanuni Sultan Suleyman Training and Research Hospital, Department of Urology – Istanbul, Turkey
| | - Mehmet Gokhan Culha
- University of Health Sciences, Prof. Dr. Cemil Tascioglu City Hospital, Department of Urology – Istanbul, Turkey.,Corresponding author:
| | - Mustafa Kadıhasanoğlu
- Kanuni Sultan Suleyman Training and Research Hospital, Department of Urology – Istanbul, Turkey
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3
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Chin CW, Tsai CM, Lin JT, Chen YS, Chen IH, Jiann BP. A Cross-Sectional Observational Study on the Coexistence of Erectile Dysfunction and Premature Ejaculation. Sex Med 2021; 9:100438. [PMID: 34571325 PMCID: PMC8766268 DOI: 10.1016/j.esxm.2021.100438] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2021] [Revised: 08/11/2021] [Accepted: 08/20/2021] [Indexed: 01/23/2023] Open
Abstract
INTRODUCTION The interplay between erectile dysfunction (ED) and premature ejaculation (PE) needs more studies to clarify. AIM To evaluate the risk factors and temporal relationship for the coexistence of ED and PE. METHODS The data were derived from clinical history. MAIN OUTCOME MEASURE The diagnosis of ED and PE was based on self-report and validated questionnaires. RESULTS Based on the chief complaint, 1,893 participants were recruited as ED group and 483 participants as PE group from 2014 to 2020. One third of ED and PE groups reported comorbid PE and ED. Of the ED group, 4.1% (n = 77) had lifelong PE, 18.0% (n = 341) had acquired PE and 9.7% (n = 184) had subjective or natural variable PE. Of the PE group, ED was reported in 22.0% (n = 40) of lifelong PE, 33.9% (n = 65) of acquired PE, and 37.6% (n = 41) of subjective or natural variable PE, P < .01. With adjustment of potential confounders, the ED severity was associated with increased risk of acquired PE, while acquired PE was associated with higher risk of ED than lifelong PE. In cases of comorbid lifelong PE and ED (n = 117), 22.2% reported the onset of both dysfunctions being about the same time, whereas 77.8% reported ED occurred behind PE with an average 23.3 years lag. In cases of comorbid acquired PE and ED (n = 406), 52.2% reported the onset of both dysfunctions being about the same time, 34.2% reported ED happened behind PE and 13.5% reported PE emerged behind ED. CONCLUSION Organic pathogenesis was least likely to be responsible for the link between PE and ED. When acquired PE and ED coexist, treating ED first or concomitantly according to their temporal order is an appropriate management algorithm. Chieh‑Wen Chin, Chia Mu Tsai, Jen-Tai Lin, et al. A Cross-Sectional Observational Study on the Coexistence of Erectile Dysfunction and Premature Ejaculation. Sex Med 2021;9:100438.
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Affiliation(s)
- Chieh-Wen Chin
- Division of Urology, Department of Surgery, Kaohsiung Veterans General Hospital, Kaohsiung City, Taiwan
| | - Chia Mu Tsai
- Division of Urology, Department of Surgery, Kaohsiung Veterans General Hospital, Kaohsiung City, Taiwan
| | - Jen-Tai Lin
- Division of Urology, Department of Surgery, Kaohsiung Veterans General Hospital, Kaohsiung City, Taiwan
| | - Yin-Shen Chen
- Division of Urology, Department of Surgery, Kaohsiung Veterans General Hospital, Kaohsiung City, Taiwan
| | - I-Hsuan Chen
- Division of Urology, Department of Surgery, Kaohsiung Veterans General Hospital, Kaohsiung City, Taiwan
| | - Bang-Ping Jiann
- Division of Urology, Department of Surgery, Kaohsiung Veterans General Hospital, Kaohsiung; School of Medicine, National Yang-Ming University, Taipei; and College of Health and Nursing, Meiho University, Pingtung, Taiwan.
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4
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Pereira SC, Crisóstomo L, Sousa M, Oliveira PF, Alves MG. Metabolic diseases affect male reproduction and induce signatures in gametes that may compromise the offspring health. ENVIRONMENTAL EPIGENETICS 2020; 6:dvaa019. [PMID: 33324496 PMCID: PMC7722800 DOI: 10.1093/eep/dvaa019] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/10/2020] [Revised: 09/03/2020] [Accepted: 09/15/2020] [Indexed: 05/30/2023]
Abstract
The most prevalent diseases worldwide are non-communicable such as obesity and type 2 diabetes. Noteworthy, the prevalence of obesity and type 2 diabetes is expected to steadily increase in the next decades, mostly fueled by bad feeding habits, stress, and sedentarism. The reproductive function of individuals is severely affected by abnormal metabolic environments, both at mechanical and biochemical levels. Along with mechanical dysfunctions, and decreased sperm quality (promoted both directly and indirectly by metabolic abnormalities), several studies have already reported the potentially harmful effects of metabolic disorders in the genetic and epigenetic cargo of spermatozoa, and the epigenetic inheritance of molecular signatures induced by metabolic profile (paternal diet, obesity, and diabetes). The inheritance of epigenetic factors towards the development of metabolic abnormalities means that more people in reproductive age can potentially suffer from these disorders and for longer periods. In its turn, these individuals can also transmit this (epi)genetic information to future generations, creating a vicious cycle. In this review, we collect the reported harmful effects related to acquired metabolic disorders and diet in sperm parameters and male reproductive potential. Besides, we will discuss the novel findings regarding paternal epigenetic inheritance, particularly the ones induced by paternal diet rich in fats, obesity, and type 2 diabetes. We analyze the data attained with in vitro and animal models as well as in long-term transgenerational population studies. Although the findings on this topic are very recent, epigenetic inheritance of metabolic disease has a huge societal impact, which may be crucial to tackle the 'fat epidemic' efficiently.
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Affiliation(s)
- Sara C Pereira
- Unit for Multidisciplinary Research in Biomedicine (UMIB), Laboratory of Cell Biology, Department of Microscopy, Institute of Biomedical Sciences Abel Salazar (ICBAS), University of Porto, Porto, Portugal
| | - Luís Crisóstomo
- Unit for Multidisciplinary Research in Biomedicine (UMIB), Laboratory of Cell Biology, Department of Microscopy, Institute of Biomedical Sciences Abel Salazar (ICBAS), University of Porto, Porto, Portugal
| | - Mário Sousa
- Unit for Multidisciplinary Research in Biomedicine (UMIB), Laboratory of Cell Biology, Department of Microscopy, Institute of Biomedical Sciences Abel Salazar (ICBAS), University of Porto, Porto, Portugal
| | - Pedro F Oliveira
- QOPNA & LAQV, Department of Chemistry, University of Aveiro, Aveiro, Portugal
| | - Marco G Alves
- Unit for Multidisciplinary Research in Biomedicine (UMIB), Laboratory of Cell Biology, Department of Microscopy, Institute of Biomedical Sciences Abel Salazar (ICBAS), University of Porto, Porto, Portugal
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5
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Cai Z, Song X, Zhang J, Yang B, Li H. Practical Approaches to Treat ED in PDE5i Nonresponders. Aging Dis 2020; 11:1202-1218. [PMID: 33014533 PMCID: PMC7505261 DOI: 10.14336/ad.2019.1028] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2019] [Accepted: 08/28/2019] [Indexed: 12/21/2022] Open
Abstract
Erectile dysfunction (ED) is a common sexual disorder in adult males and one of the most important factors affecting their quality of life and that of their partners. Although PDE5 inhibitors (PDE5is) are the first choice for improving erectile function, there is a substantial proportion of ED patients, termed PDE5i nonresponders, who do not respond to PDE5is. Because of the lack of effective therapies, these patients always have serious social and psychological problems due to ED, which should be addressed. Here, we review the available literature about ED and PDE5is and propose several strategies for mitigating ED in PDE5i nonresponders.
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Affiliation(s)
- Zhonglin Cai
- 1Department of Urology, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China
| | - Xiaoqing Song
- 2Department of Pathology, First Affiliated Hospital and College of Basic Medical Sciences, China Medical University, Shenyang, China
| | - Jianzhong Zhang
- 1Department of Urology, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China
| | - Bin Yang
- 3Department of Urology, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Hongjun Li
- 1Department of Urology, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China
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6
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Bilal A, Abbasi NUH. Cognitive Behavioral Sex Therapy: An Emerging Treatment Option for Nonorganic Erectile Dysfunction in Young Men: A Feasibility Pilot Study. Sex Med 2020; 8:396-407. [PMID: 32591219 PMCID: PMC7471093 DOI: 10.1016/j.esxm.2020.05.005] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2019] [Revised: 04/14/2020] [Accepted: 05/12/2020] [Indexed: 12/03/2022] Open
Abstract
Introduction An increasing number of young men have been found to develop nonorganic erectile dysfunction (NOED) in recent years. The NOED has been shown to respond better to cognitive behavior sex therapy (CBST) in a few past studies. Aim The present research aims to establish the efficacy of CBST as a promising treatment option in young men suffering from NOED by administering a feasibility pilot trial. Methods 28 young men (M = 31 years) out of a total of 39 men (7 excluded, 4 quit treatment) diagnosed with NOED from sexual health clinics in Pakistan were recruited to receive CBST treatment (n = 13) on average twice a week for a period of 50 minutes per session for a period of 4, 6, 8, and 12 weeks for the mild, mild to moderate, moderate, and severe forms of NOED, respectively, and sildenafil citrate group (n = 15) receiving sildenafil citrate 50 mg on demand. The trial design was sequential random assignment clinical trial. Main Outcome Measures International Index of Erectile Functoning-5 and Depression Anxiety Stress Scale-21 were used before treatment, after treatment, and in follow-up as the main outcome measures. Results The repeated measures analysis of covariance established a nonsignificant difference between CBST and sildenafil citrate 50 mg in NOED scores improvement, NOED severity reduction, and reduction in depression scores at posttreatment assessment. There were significant differences among different CBST modalities in improving NOED scores, reduction in NOED severity, and depression scores. There was significant difference in CBST and sildenafil citrate 50 mg in anxiety reduction at posttreatment assessment. The covariates age, age groups, and NOED duration did not significantly impact the treatment outcome for both treatment groups except age which impacted the interaction of treatment and anxiety scores. Conclusion The CBST is an emerging and promising treatment choice in younger men suffering from NOED. Bilal A, Abbasi NuH. Cognitive Behavioral Sex Therapy: An Emerging Treatment Option for Nonorganic Erectile Dysfunction in Young Men: A Feasibility Pilot Study. J Sex Med 2020;8:396–407.
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Affiliation(s)
- Ahmad Bilal
- PhD Research Scholar, Department of Psychology, International Islamic University, Islamabad, Pakistan.
| | - Najam Ul Hasan Abbasi
- Assistant Professor, Department of Psychology, International Islamic University, Islamabad, Pakistan
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7
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Russo GI, Serefoglu EC. Premature Ejaculation: 2020 Update. CURRENT SEXUAL HEALTH REPORTS 2019. [DOI: 10.1007/s11930-019-00232-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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8
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Tahtali İN. Is testosterone replacement an effective treatment of secondary premature ejaculation? Andrologia 2019; 52:e13452. [DOI: 10.1111/and.13452] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2019] [Revised: 03/14/2019] [Accepted: 03/28/2019] [Indexed: 12/20/2022] Open
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9
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The Comorbidity Between Premature Ejaculation and Erectile Dysfunction-A Cross-Sectional Internet Survey. Sex Med 2019; 7:451-458. [PMID: 31540883 PMCID: PMC6963126 DOI: 10.1016/j.esxm.2019.06.014] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2018] [Revised: 06/16/2019] [Accepted: 06/19/2019] [Indexed: 12/21/2022] Open
Abstract
Introduction The comorbidity between premature ejaculation (PE) and erectile dysfunction (ED) has not yet been clarified. Aim To assess the comorbidity between PE and ED. Methods Male members of a shopping club in Taiwan aged 20–60 years with stable sexual relationships were invited to complete an online questionnaire. Main Outcome Measures Self-estimated intravaginal ejaculatory latency time (IELT), Premature Ejaculation Diagnostic Tool, Sexual Health Inventory for Men, Self-Esteem and Relationship, and Hospital Anxiety and Depression Scale results were used. Results A total of 937 participants with a mean age of 41.1 ± 10.2 years were enrolled. The prevalence rates of ED (Sexual Health Inventory for Men ≤ 21), PE (Premature Ejaculation Diagnostic Tool ≥11), and IELT ≤1 minute were 24.7%, 6.3%, and 6.4%, respectively. Prevalence of acquired PE and IELT ≤1 minute increased marginally with age. Participants with ED had a greater prevalence of PE than those without ED (19.5% vs 2.0%, P < .001), and participants with PE had a greater prevalence of ED than those without PE (76.3% vs 19.4%, P < .001). Compared with participants without PE, participants with PE had greater adjusted odds of ED (odds ratio [OR] = 12.7, 95% CI = 6.7–24.2). Relative to participants without ED, participants with ED had increased adjusted odds of PE (OR = 7.2, 95% CI = 3.5–14.6 with mild ED and OR = 36.7, 95% CI = 16.2–83.0 with ED severity greater than a mild degree). Poor sexual relationships and self-esteem, depression, and anxiety were reported more frequently in those with PE or ED, especially in those with both problems compared with those without PE and ED. Conclusions This study confirmed a high prevalence of PE and ED coexistence, indicating a complicated relationship between the 2 conditions and the importance of screening for their co-occurrence in practice. Tsai W-K, Chiang P-K, Lu C-C, et al. The Comorbidity Between Premature Ejaculation and Erectile Dysfunction—A Cross-Sectional Internet Survey. Sex Med 2019;7:451–458
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10
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Frequency of etiological factors among patients with acquired premature ejaculation: prospective, observational, single-center study. Int J Impot Res 2019; 32:352-357. [PMID: 31477853 DOI: 10.1038/s41443-019-0188-x] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2019] [Revised: 07/04/2019] [Accepted: 07/31/2019] [Indexed: 12/31/2022]
Abstract
Although premature ejaculation (PE) is a common male sexual dysfunction, its pathophysiology has not been fully elucidated. Several medical problems such as erectile dysfunction, depression, anxiety, hormonal disorders and chronic prostatitis may play a role in the etiology of acquired PE. This study aims to evaluate the frequency of these etiologic factors among patients with acquired PE. Between May and July 2016, 53 men with acquired PE were included in the study. Self-estimated intravaginal ejaculation latency time (IELT) of these patients was recorded along with their medical history and physical examination findings. Moreover, 5-item version of the International Index of Erectile Function (IIEF-5), premature ejaculation profile (PEP), anxiety and depression scales (STAI-1, STAI-2, and BECK), and chronic prostatitis symptom index (NIH-CPSI) were administered. Fasting plasma glucose, follicle stimulating hormone (FSH), luteinizing hormone (LH), prolactin, total and free testosterone, total prostate specific antigen, thyroid and thyroid stimulating hormone levels were measured. Urine analysis and 2 cup tests were also studied. Mean age of the patients was 42.41 ± 11.14 (22-60). Mean duration of the PE complaint was 34.18 ± 36.76 (3-144) months. Mean IELT time of the patients was 38.28 ± 30.79 (3-180) s. Of the patients; 69.81%, 62.26%, 56.60%, 45.28%, 30.19%, 24.53%, 16.98%, 15.09%, and 7.55% had depression, chronic prostatitis, erectile dysfunction, anxiety, diabetes mellitus, abnormal FSH or LH, hypoprolactinemia, hyperthyroidism, and high testosterone levels, respectively. The results of our study revealed that anxiety disorders, depression, erectile dysfunction, and chronic prostatitis are common among patients with acquired PE and may play role in the etiology of this problem. There is a need for further researches related to the exact pathophysiology of acquired PE with larger number of patients.
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Abstract
Large well-designed clinical efficacy and safety randomized clinical trials (RCTs) are required to achieve regulatory approval of new drug treatments. The objective of this article is to make recommendations for the criteria for defining and selecting the clinical trial study population, design and efficacy outcomes measures which comprise ideal premature ejaculation (PE) interventional trial methodology. Data on clinical trial design, epidemiology, definitions, dimensions and psychological impact of PE was reviewed, critiqued and incorporated into a series of recommendations for standardisation of PE clinical trial design, outcome measures and reporting using the principles of evidence based medicine. Data from PE interventional studies are only reliable, interpretable and capable of being generalised to patients with PE, when study populations are defined by the International Society for Sexual Medicine (ISSM) multivariate definition of PE. PE intervention trials should employ a double-blind RCT methodology and include placebo control, active standard drug control, and/or dose comparison trials. Ejaculatory latency time (ELT) and subject/partner outcome measures of control, personal/partner/relationship distress and other study-specific outcome measures should be used as outcome measures. There is currently no published literature which identifies a clinically significant threshold response to intervention. The ISSM definition of PE reflects the contemporary understanding of PE and represents the state-of-the-art multi-dimensional definition of PE and is recommended as the basis of diagnosis of PE for all PE clinical trials.
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Affiliation(s)
- Chris G McMahon
- Australian Centre for Sexual Health, Sydney, NSW 2065, Australia
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12
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McMahon CG, Jannini EA, Serefoglu EC, Hellstrom WJG. The pathophysiology of acquired premature ejaculation. Transl Androl Urol 2016; 5:434-49. [PMID: 27652216 PMCID: PMC5001985 DOI: 10.21037/tau.2016.07.06] [Citation(s) in RCA: 49] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
The second Ad Hoc International Society for Sexual Medicine (ISSM) Committee for the Definition of Premature Ejaculation defined acquired premature ejaculation (PE) as a male sexual dysfunction characterized by a the development of a clinically significant and bothersome reduction in ejaculation latency time in men with previous normal ejaculatory experiences, often to about 3 minutes or less, the inability to delay ejaculation on all or nearly all vaginal penetrations, and the presence of negative personal consequences, such as distress, bother, frustration and/or the avoidance of sexual intimacy. The literature contains a diverse range of biological and psychological etiological theories. Acquired PE is commonly due to sexual performance anxiety, psychological or relationship problems, erectile dysfunction (ED), and occasionally prostatitis and hyperthyroidism, consistent with the predominant organic etiology of acquired PE, men with this complaint are usually older, have a higher mean BMI and a greater incidence of comorbid disease including hypertension, sexual desire disorder, diabetes mellitus, chronic prostatitis, and ED compared to lifelong, variable and subjective PE.
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Affiliation(s)
| | - Emmanuele A Jannini
- School of Sexology, Department of Experimental Medicine, University of L'Aquila, L'Aquila, Italy
| | - Ege C Serefoglu
- Department of Urology, Bagcilar Training & Research Hospital, Istanbul, Turkey
| | - Wayne J G Hellstrom
- Department of Urology, Tulane University School of Medicine, New Orleans, USA
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Connaughton C, McCabe M, Karantzas G. Conceptualization of the Sexual Response Models in Men: Are there Differences Between Sexually Functional and Dysfunctional Men? J Sex Med 2016; 13:453-63. [PMID: 26944467 DOI: 10.1016/j.jsxm.2015.12.032] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2015] [Revised: 12/21/2015] [Accepted: 12/29/2015] [Indexed: 01/02/2023]
Abstract
INTRODUCTION Research to validate models of sexual response empirically in men with and without sexual dysfunction (MSD), as currently defined, is limited. AIM To explore the extent to which the traditional linear or the Basson circular model best represents male sexual response for men with MSD and sexually functional men. METHODS In total, 573 men completed an online questionnaire to assess sexual function and aspects of the models of sexual response. In total, 42.2% of men (242) were sexually functional, and 57.8% (331) had at least one MSD. Models were built and tested using bootstrapping and structural equation modeling. MAIN OUTCOME MEASURES Fit of models for men with and without MSD. RESULTS The linear model and the initial circular model were a poor fit for men with and without MSD. A modified version of the circular model demonstrated adequate fit for the two groups and showed important interactions between psychological factors and sexual response for men with and without MSD. CONCLUSION Male sexual response was not represented by the linear model for men with or without MSD, excluding possible healthy responsive desire. The circular model provided a better fit for the two groups of men but demonstrated that the relations between psychological factors and phases of sexual response were different for men with and without MSD as currently defined.
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Affiliation(s)
- Catherine Connaughton
- Australian Catholic University, Institute for Health and Ageing, Melbourne, VIC, Australia.
| | - Marita McCabe
- Australian Catholic University, Institute for Health and Ageing, Melbourne, VIC, Australia
| | - Gery Karantzas
- Australian Catholic University, Institute for Health and Ageing, Melbourne, VIC, Australia
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14
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Karabakan M, Bozkurt A, Hirik E, Celebi B, Akdemir S, Guzel O, Nuhoglu B. The prevalence of premature ejaculation in young Turkish men. Andrologia 2016; 48:895-899. [DOI: 10.1111/and.12529] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/16/2015] [Indexed: 12/11/2022] Open
Affiliation(s)
- M. Karabakan
- Mengucek Gazi Training and Research Hospital; Urology Department; Erzincan University; Erzincan Turkey
| | - A. Bozkurt
- Mengucek Gazi Training and Research Hospital; Urology Department; Erzincan University; Erzincan Turkey
| | - E. Hirik
- Mengucek Gazi Training and Research Hospital; Urology Department; Erzincan University; Erzincan Turkey
| | - B. Celebi
- Mengucek Gazi Training and Research Hospital; Urology Department; Erzincan University; Erzincan Turkey
| | - S. Akdemir
- Medical Park Hospital; Urology Department; Izmir University; Izmir Turkey
| | - O. Guzel
- Ankara Numune Training and Research Hospital; Urology Department; Ankara Turkey
| | - B. Nuhoglu
- Mengucek Gazi Training and Research Hospital; Urology Department; Erzincan University; Erzincan Turkey
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15
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Corona G, Rastrelli G, Limoncin E, Sforza A, Jannini EA, Maggi M. Interplay Between Premature Ejaculation and Erectile Dysfunction: A Systematic Review and Meta-Analysis. J Sex Med 2015; 12:2291-300. [PMID: 26552599 DOI: 10.1111/jsm.13041] [Citation(s) in RCA: 57] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
INTRODUCTION The specific determinants and underlying factors linking erectile dysfunction (ED) and premature ejaculation (PE) have yet to be clearly identified. AIM The aim of this study was to review and meta-analyze all available data regarding the link between ED and PE. METHODS An extensive Medline Embase and Cochrane search was performed including the following words: "premature ejaculation" and "erectile dysfunction". MAIN OUTCOME MEASURES All observational trials comparing the risk of ED in relation to PE were included. Data extraction was performed independently by two of the authors (G.R, G.C.), and conflicts resolved by the third investigator (M.M.). RESULTS Out of 474 retrieved articles, 18 were included in the study for a total of 57,229 patients, of which 12,144 (21.2%) had PE. The presence of PE, however defined, was associated with a significant increase in ED risk (odds ratio: 3.68[2.61;5.18]; P < 0.0001). Meta-regression analysis showed that the risk of ED in PE subjects was higher in older individuals as well as in those with a lower level of education and in those who reported a stable relationship less frequently. In addition, subjects with PE and ED more often reported anxiety and depressive symptoms and a lower prevalence of organic associated morbidities, including diabetes mellitus, hypertension and dyslipidemia. All the latter associations were confirmed even after adjustment for age. Finally the risk of PE-related ED increased with the increased proportion of acquired ejaculatory problems (adj r = 0.414; P < 0.0001 after the adjustment for age). CONCLUSIONS In conclusion, the present data showed that ED and PE are not distinctly separate entities, but should be considered from a dimensional point of view. Understanding this dimensional perspective might help sexual health care professionals in providing the most appropriate therapeutic approach to realistically increase patient related outcomes in sexual medicine.
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Affiliation(s)
- Giovanni Corona
- Endocrinology Unit, Medical Department, Azienda Usl Bologna Maggiore-Bellaria Hospital, Bologna, Italy
| | - Giulia Rastrelli
- Sexual Medicine and Andrology Unit, Department of Experimental, Clinical, and Biomedical Sciences, University of Florence, Florence, Italy
| | - Erika Limoncin
- School of Sexology, Department of Clinical, Applied, and Biotechnological Sciences, University of L'Aquila, L'Aquila, Italy
| | - Alessandra Sforza
- Endocrinology Unit, Medical Department, Azienda Usl Bologna Maggiore-Bellaria Hospital, Bologna, Italy
| | - Emmanuele A Jannini
- School of Sexology, Department of Clinical, Applied, and Biotechnological Sciences, University of L'Aquila, L'Aquila, Italy.,Endocrinology, Andrology, and Medical Sexology, Department of Systems Medicine, Tor Vergata University of Rome, Rome, Italy
| | - Mario Maggi
- Sexual Medicine and Andrology Unit, Department of Experimental, Clinical, and Biomedical Sciences, University of Florence, Florence, Italy
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Zhao Z, Xuan X, Zhang J, He J, Zeng G. A prospective study on association of prostatic calcifications with sexual dysfunction in men with chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS). J Sex Med 2014; 11:2528-36. [PMID: 24735240 DOI: 10.1111/jsm.12534] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
INTRODUCTION Chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS) is a common debilitating condition of unclear etiology. Sexual dysfunction is an important component of the clinical phenotype of CP/CPPS. Patients often have prostatic calcifications, but a link to sexual dysfunction is unknown. AIM The aim of this study was to evaluate the association of prostatic calcifications with sexual dysfunction in this condition. METHODS A total of 358 males with CP/CPPS were consecutively enrolled, and a prospectively maintained database of these patients was analyzed. Calcifications were diagnosed using ultrasound imaging of the prostate. Symptom severity was measured using the National Institutes of Health Chronic Prostatitis Symptom Index (CPSI). Sexual dysfunction was evaluated using the validated 15-item International Index of Erectile Function (IIEF-15) questionnaire and 5-item Premature Ejaculation Diagnostic Tool scales. The variables were compared between patients with prostatic calcifications and those without using the Student's t-test, Wilcoxon unpaired test, or chi-square test. MAIN OUTCOME MEASURE Logistic regression models were developed to explore a possible association between prostatic calcifications and sexual dysfunction. RESULTS Measurable calcifications in the prostate were found in 175 (48.9%) of the 358 patients. Patients with calcifications were more likely to have higher white blood cell counts or positive bacteria cultures in their prostatic fluid, longer symptoms duration, and lower scores for the total IIEF-15, IIEF-erectile function, and IIEF-intercourse satisfaction domains (P < 0.001 for each). However, the scores for CPSI, premature ejaculation, and IIEF-orgasmic function, IIEF-sexual desire, and IIEF-overall satisfaction domains were identical between men with and without calcifications (P > 0.05 for each). Furthermore, logistic regression analyses revealed that intraprostatic calcification is significantly associated with self-assessed erectile dysfunction (ED) (odds ratio:3.632, 95% confidence interval: 2.405-5.822, P < 0.001). CONCLUSION Our results showed that prostatic calcifications are significantly associated with the presence of ED in CP/CPPS males.
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Affiliation(s)
- Zhigang Zhao
- Department of Urology & Andrology, Minimally Invasive Surgery Center, Guangdong Provincial Key Laboratory of Urology, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
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Zhang X, Gao J, Liu J, Xia L, Yang J, Hao Z, Zhou J, Liang C. Distribution and factors associated with four premature ejaculation syndromes in outpatients complaining of ejaculating prematurely. J Sex Med 2013; 10:1603-11. [PMID: 23534914 DOI: 10.1111/jsm.12123] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
INTRODUCTION Because available definitions of premature ejaculation (PE) were unable to encompass the various forms of PE, Waldinger et al. proposed a new classification that distinguished four PE syndromes. However, few studies have examined the prevalence rates of these four PE syndromes. AIMS The study aims to analyze the prevalence of and factors associated with four PE syndromes in outpatients who complained of ejaculating prematurely. METHODS Between December 2009 and December 2011, outpatients who complained of PE completed a detailed verbal questionnaire regarding their demographic data and medical and sexual history. Each patient was classified as having one of four PE subtypes: lifelong PE (LPE), acquired PE (APE), natural variable PE (NVPE), or premature-like ejaculatory dysfunction (PLED). MAIN OUTCOME MEASURES Based on the new classification scheme, PE was classified into four subtypes. The anxiety/depression status of patients was assessed by the Zung self-rating anxiety/depression scales, and erectile function was assessed by the International Index of Erectile Function-5 instrument. RESULTS This study included 1,988 male outpatients who complained of PE, with mean ages and body mass index (BMI) scores of 35.52 ± 10.38 years and 25.34 ± 4.51 kg/m(2), respectively. Prevalence rates of PE syndromes were 35.66% for LPE, 28.07% for APE, 12.73% for NVPE, and 23.54% for PLED. Patients with APE had the highest mean ages and BMI scores, and they more frequently reported several comorbidities, including sexual desire disorder, hypertension, diabetes mellitus, chronic prostatitis, and erectile dysfunction. The PLED group had a lower mean frequency of sexual intercourse than other groups and higher rates of anxiety and depression. CONCLUSION The prevalence of LPE was higher than that of other PE subtypes in an outpatient setting. Several comorbidities were more common in patients with APE and PLED. In particular, a lower frequency of intercourse and higher frequencies of anxiety and depression were found in patients with PLED.
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Affiliation(s)
- Xiansheng Zhang
- Department of Urology, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China
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Paduch DA, Bolyakov A, Beardsworth A, Watts SD. Factors associated with ejaculatory and orgasmic dysfunction in men with erectile dysfunction: analysis of clinical trials involving the phosphodiesterase type 5 inhibitor tadalafil. BJU Int 2011; 109:1060-7. [PMID: 21883853 DOI: 10.1111/j.1464-410x.2011.10504.x] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
OBJECTIVE To determine frequencies of, and risk factors for, ejaculatory dysfunction (EjD) and orgasmic dysfunction (OD) in men with different degrees of erectile dysfunction (ED). PATIENTS AND METHODS Baseline data from 28 ED trials were integrated and analysed. The International Index of Erectile Function Question 9 (IIEF-Q9; 'When you had sexual stimulation or intercourse, how often did you ejaculate?') and IIEF-Q10 ('How often did you have the feeling of orgasm with or without ejaculation?') were used to evaluate ejaculatory and orgasmic functions. Responses of 'almost never or never' or 'a few times (much less than half the time)' were taken as evidence of EjD or OD, respectively, whereas responses of 'almost always or always' or 'most times (much more than half the time)' were taken as evidence of normal function. Estimates of the relative risks (RRs) of EjD or OD were determined for multiple patient characteristics. RESULTS Among 12,130 study participants with available data, only 5117 (42.2%) reported normal ejaculatory function, and 4321 (35.6%) normal orgasm, regardless of ED severity. Among subjects with poor ejaculatory function, 16.7% had mild ED, and among subjects with poor sensation of orgasm, 21.9% had mild ED. Frequencies of EjD and OD increased with increasing ED severity. Of the 5117 individuals with normal ejaculatory function, 796 (15.6%) had poor sensation of orgasm. Of the 4321 subjects with normal orgasm, 226 (5.2%) had poor ejaculatory function. Men with (vs without) EjD or OD tended to be younger: 53.7 vs 56.9 years and 54.2 vs 56.2 years, respectively. Factors associated with increased RRs of EjD and OD included cardiomyopathy (RR for EjD 1.74; RR for OD 1.59); cardiac failure (RR 1.40; 1.22); and baseline use (or history of use) of antipsychotics (RR 1.45; 1.30), selective serotonin reuptake inhibitors (RR 1.31; 1.27), and tricyclic antidepressants (RR 1.34; 1.28). CONCLUSIONS EjD and OD occurred at baseline in more than one in three men enrolled in tadalafil trials. Even men with mild ED reported EjD or OD. Further studies are warranted to better understand the impacts of EjD and OD on male sexuality and quality of life.
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Affiliation(s)
- Darius A Paduch
- Department of Urology and Reproductive Medicine, Weill Cornell Medical College, New York, NY 10065, USA.
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Finotelli Júnior Í, Capitão CG. Evidências de validade da versão brasileira da Escala de Autoeficácia Sexual - Função Erétil. PSICO-USF 2011. [DOI: 10.1590/s1413-82712011000100006] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Para contribuir com o desenvolvimento de instrumentos que avaliam as disfunções sexuais, o presente estudo buscou por evidências de validade baseadas na estrutura interna e nas relações com outras variáveis para a versão brasileira traduzida e adaptada da Escala de Autoeficácia Sexual - Função Erétil (SSES-E). Trata-se de um estudo retrospectivo em prontuários de arquivo permanente com aplicações realizadas em homens com queixas de disfunção erétil e ejaculação rápida de idades entre 18 e 62 anos. Os resultados indicaram a possibilidade de duas dimensões, denominadas de obtenção da ereção e manutenção da ereção. Tanto o instrumento quanto as dimensões foram capazes de discriminar importantes características da amostra a respeito das queixas primária e secundária, tipo de dificuldade eretiva e satisfação com o relacionamento sexual. Qualificam-se esses resultados como evidências de validade para SSES-E, além de destacar-se sua importância como um instrumento útil na avaliação de questões específicas da sexualidade, como a função sexual.
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Park HJ, Park JK, Park K, Lee SW, Kim SW, Yang DY, Moon DG, Min KS, Moon KH, Yang SK, Hyun JS, Park NC. Prevalence of premature ejaculation in young and middle-aged men in Korea: a multicenter internet-based survey from the Korean Andrological Society. Asian J Androl 2010; 12:880-9. [PMID: 20676115 DOI: 10.1038/aja.2010.9] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023] Open
Abstract
In this study, we aimed to investigate the prevalence and perception of premature ejaculation (PE) in young and middle-aged Korean men. The study was conducted using an Internet-assisted questionnaire. A total of 2 037 Korean male adults, aged 20 years or older, were randomly sampled based on age and residency. The questionnaire developed by the PE Study Group of the Korean Andrological Society includes four categories (overall sexual function, symptoms, distress and treatment) with a total of 16 questions. For each question, symptoms were evaluated by a scale ranging from 0 to 10. Intravaginal ejaculation latency time was '5-10 min' in 38.6%, followed by 'longer than 10 min' in 29.9%, '2-5 min' in 23.6%, '1-2 min' in 5.4% and 'shorter than 1 min' in 2.5%. In our series, 27.5% of respondents reported having PE. Control over ejaculation within a recent 3-month period was 6.2 points on average. Respondent complaints of PE-related stress averaged 7.1 points and stress-related complaints from sexual partners averaged 7.1 points. The effect of PE on sexual life was 6.8 points. Of the respondents determined as having PE, 42.6% responded that they were inclined to receive treatment. Results from this study suggest that the prevalence of PE diagnosed by the respondent on his own was approximately 27.5% in young and middle-aged men in Korea. PE-related stress had a significant effect on the stress, sexual activity and quality of life of the respondent and his sexual partner.
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Affiliation(s)
- Hyun Jun Park
- Deparment of Urology, Pusan National University School of medicine, Busan 602739, Korea
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