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Adamec I, Sambolić T, Santini M, Karić A, Junaković A, Barun B, Gabelić T, Crnošija L, Krbot Skorić M, Habek M. Characteristics and predictors of sexual dysfunction in men with multiple sclerosis. Mult Scler Relat Disord 2024; 85:105531. [PMID: 38492318 DOI: 10.1016/j.msard.2024.105531] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2023] [Revised: 02/26/2024] [Accepted: 02/29/2024] [Indexed: 03/18/2024]
Abstract
PURPOSE To validate and culturally adapt the Sexual Health Inventory for Men (IIEF-5) and the Premature Ejaculation Diagnostic Tool (PEDT), to compare the frequency and severity of erectile dysfunction (ED) and premature ejaculation (PE) in male individuals with MS (mwMS) in comparison with healthy controls (HC) and to investigate predictors of the severity of ED and PE in mwMS. METHODS 216 consecutive mwMS and 37 HC completed IIEF-5 and PEDT. Additionally, 114 mwMS completed the Modified Fatigue Impact Scale (MFIS), Beck Depression Inventory (BDI-2), Composite Autonomic System Score-31 (COMPASS-31), and the 5-level EQ-5D questionnaire. RESULTS The test-retest reliability was satisfactory for both questionnaires, with acceptable reliability for both questionnaires. mwMS scored less on IIEF-5 compared to HC (23, IQR 18.25-25 vs 24, IQR 20.25-25, p = 0.028). ED was present in 39.4 % of mwMS and 27.8 % of HC (p = 0.198). Definite PE was present in 12.1 %, and possible PE in 7.8 % of mwMS; and 5.6 % and 11.1 % of HC respectively (p = 0.496). An increase in EDSS was a positive predictor (Exp(B) 1.455, 95 %CI 1.135-1.886, p = 0.003) and the presence of cremasteric reflex was a negative predictor (Exp(B) 0.381, 95 %CI 0.183-0.790, p = 0.010) for the presence of ED. For the PE, disease duration was the only positive predictor in a univariable logistic regression (Exp(B) 1.084, 95 %CI 1.019-1.153, p = 0.070). CONCLUSION SD is frequent in mwMS with EDSS being a positive and the presence of cremasteric reflex a negative predictor of ED and disease duration a positive predictor of PE symptoms.
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Affiliation(s)
- Ivan Adamec
- University Hospital Center Zagreb, Department of Neurology, Referral Center for Autonomic Nervous System Disorders, Zagreb, Croatia; School of Medicine, University of Zagreb, Zagreb, Croatia
| | | | | | - Antea Karić
- University Hospital Center Zagreb, Department of Neurology, Referral Center for Autonomic Nervous System Disorders, Zagreb, Croatia; School of Medicine, University of Zagreb, Zagreb, Croatia
| | - Anamari Junaković
- University Hospital Center Zagreb, Department of Neurology, Referral Center for Autonomic Nervous System Disorders, Zagreb, Croatia
| | - Barbara Barun
- University Hospital Center Zagreb, Department of Neurology, Referral Center for Autonomic Nervous System Disorders, Zagreb, Croatia; School of Medicine, University of Zagreb, Zagreb, Croatia
| | - Tereza Gabelić
- University Hospital Center Zagreb, Department of Neurology, Referral Center for Autonomic Nervous System Disorders, Zagreb, Croatia; School of Medicine, University of Zagreb, Zagreb, Croatia
| | - Luka Crnošija
- University Hospital Center Zagreb, Department of Neurology, Referral Center for Autonomic Nervous System Disorders, Zagreb, Croatia
| | - Magdalena Krbot Skorić
- University Hospital Center Zagreb, Department of Neurology, Referral Center for Autonomic Nervous System Disorders, Zagreb, Croatia; Faculty of Electrical Engineering, University of Zagreb, Zagreb, Croatia
| | - Mario Habek
- University Hospital Center Zagreb, Department of Neurology, Referral Center for Autonomic Nervous System Disorders, Zagreb, Croatia; School of Medicine, University of Zagreb, Zagreb, Croatia.
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Geng H, Ye Q, Lin X, Simpson-Yap S, Zhou Y, Tang D. Impact of multiple sclerosis on male sexual and reproductive health. Mult Scler Relat Disord 2023; 79:105059. [PMID: 37832256 DOI: 10.1016/j.msard.2023.105059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2023] [Revised: 10/03/2023] [Accepted: 10/07/2023] [Indexed: 10/15/2023]
Abstract
Multiple sclerosis (MS) is a chronic inflammatory and autoimmune neurodegenerative disease characterized by the destruction of myelin in the central nervous system, leading to significant health and quality of life burdens for patients. MS is most prevalent in younger individuals aged 20-40, a critical period when many patients hope to establish relationships and start families. While neurological disability, such as fatigue, sensory dysfunction, spasticity, and cognitive dysfunction, have been greatly improved with the advances in managing MS, physicians are frequently confronted with sexual and reproductive problems among younger male people with MS (PwMS). These issues mainly include erectile dysfunction, ejaculatory disorders, reduced libido, decreased sperm quality, and impaired male fertility. Despite recent studies indicating that MS negatively impacts the sexuality and fertility of male PwMS, these issues have not received sufficient attention. Genetic factors, autoimmunity, chronic inflammation, psychological factors, and the use of drugs may contribute to sexual/reproductive dysfunction in PwMS. However, like the overall understanding of MS pathophysiology, the complete mechanisms of its development remain unclear. In this study, we review the existing literature to summarize the range of sexual and reproductive issues unique to males with MS, explore potential underlying mechanisms, and aim to improve these issues in male PwMS. By shedding light on this overlooked aspect of MS, we hope to enhance the care and well-being of male PwMS facing these challenges.
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Affiliation(s)
- Hao Geng
- Reproductive Medicine Center, Department of Obstetrics and Gynecology, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China
| | - Qinglin Ye
- Reproductive Medicine Center, Department of Obstetrics and Gynecology, The Second Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China
| | - Xin Lin
- Menzies Institute for Medical Research, University of Tasmania, Hobart, TAS, Australia
| | - Steve Simpson-Yap
- Menzies Institute for Medical Research, University of Tasmania, Hobart, TAS, Australia; Neuroepidemiology Unit, Melbourne School of Population & Global Health, The University of Melbourne, Melbourne, Australia; CORe, School of Medicine, The University of Melbourne, Melbourne, Australia
| | - Yuan Zhou
- Menzies Institute for Medical Research, University of Tasmania, Hobart, TAS, Australia
| | - Dongdong Tang
- Reproductive Medicine Center, Department of Obstetrics and Gynecology, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China; Menzies Institute for Medical Research, University of Tasmania, Hobart, TAS, Australia.
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Erectile Dysfunction in Multiple Sclerosis: A Prevalence Meta-Analysis and Systematic Review. J Sex Med 2022; 19:1255-1268. [DOI: 10.1016/j.jsxm.2022.05.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2022] [Revised: 04/11/2022] [Accepted: 05/16/2022] [Indexed: 11/20/2022]
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Dastoorpoor M, Zamanian M, Moradzadeh R, Nabavi SM, Kousari R. Prevalence of sexual dysfunction in men with multiple sclerosis: a systematic review and meta-analysis. Syst Rev 2021; 10:10. [PMID: 33407874 PMCID: PMC7789133 DOI: 10.1186/s13643-020-01560-x] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/15/2020] [Accepted: 12/15/2020] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND Symptoms in multiple sclerosis (MS) can lead to different types and ranges of sexual dysfunction in MS patients. Studies in different parts of the world have reported a high range of sexual dysfunction in men with MS. This study aimed to estimate pooled prevalence of sexual dysfunction in men with MS. METHODS The authors searched Web of Science, PubMed, Scopus, Embase, Magiran, SID, and Iran Medical Papers Database using the keywords "multiple sclerosis", "sexual dysfunctions", "men", "prevalence", and their synonyms systematically. Meta-analysis was performed using the random effects model with inverse variance-weighted method to estimate the overall prevalence of sexual dysfunction in men with MS. The protocol for this meta-analysis is available in PROSPERO (ID CRD42020199005). RESULTS A total of 351 documents were identified, and 20 articles published from 1996 to 2019 were analyzed. The articles used sample sizes from 9 to 101 individuals. However, two studies conducted online used 388 and 1568 samples. Prevalence of sexual dysfunction in all studies was reported from 31 to 92%, and the pooled prevalence of sexual dysfunction in men with MS in all studies was 62.9% with a 95% confidence interval 53 to 72.7% (heterogeneity: I2 = 96.3%, Q-statistic = 12.48, P value < 0.001). According to the results of Egger's test, there was publication bias in the current study (β = 4.55, Se = 1.38, P value = 0.004). CONCLUSION Sexual dysfunction is highly prevalent in men with MS. Diagnosing sexual dysfunction in MS patients in clinics by specialists have to be considered a necessity.
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Affiliation(s)
- Maryam Dastoorpoor
- Department of Biostatistics and Epidemiology, Social Determinants of Health Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Maryam Zamanian
- Department of Epidemiology, School of Health, Arak University of Medical Sciences, Arak, Iran
| | - Rahmatollah Moradzadeh
- Department of Epidemiology, School of Health, Arak University of Medical Sciences, Arak, Iran
| | - Seyed Massood Nabavi
- Department of Brain and Cognitive Sciences, Royan Institute for Stem Cell Biology and Technology, ACCR, Royan, Iran
| | - Raana Kousari
- Dezful University of Medical Sciences, Dezful, Iran.
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Quinn H, Flood S, Mendelowitz E, Marrie RA, Foley F. Predictors of Fear of Sexual Rejection in Individuals with Multiple Sclerosis. SEXUALITY AND DISABILITY 2014. [DOI: 10.1007/s11195-014-9374-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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Vitkova M, Rosenberger J, Krokavcova M, Szilasiova J, Gdovinova Z, Groothoff JW, van Dijk JP. Health-related quality of life in multiple sclerosis patients with bladder, bowel and sexual dysfunction. Disabil Rehabil 2013; 36:987-92. [DOI: 10.3109/09638288.2013.825332] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Urogenital dysfunction in patients with multiple sclerosis. Acta Neuropsychiatr 2009; 21 Suppl 2:22-7. [PMID: 25384863 DOI: 10.1017/s0924270800032658] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
The occurrence of urogenital dysfunction as an isolated early symptom in multiple sclerosis (MS) is rare, but the prevalence thereof becomes high with progression of disease. Lower urinary tract dysfunction may add to the cause of death (particularly through urinary infections), but both urinary and sexual dysfunction significantly affect quality of life of patients. Both storage and evacuation of urine may be affected by MS, and ultimatively the functional diagnosis can only be made by urodynamic testing. As upper urinary tract affection is, however, rare (and can be prevented by timely ultrasound imaging), a first stage diagnostics in the MS center by the neurologist and specialized nurse is appropriate. History, urine tests and post void residual urine determination (preferably by ultrasound) should provide necessary data for treatment of infections, and also symptomatic management of frequency, urgency and incontinence by bladder training, anticholinergics, and intermittent self catheterization (as indicated); the referral to urologist may be reserved for patients who fail first line treatment. Treatment in the late stages of MS is as yet little researched, but eventually a suprapubic catheter is the preferred method of bladder emptying. Sexual dysfunction should be actively sought in MS patients (in men erectile and ejaculation dysfunction, in women deficient lubrication and genital hyper- or hyposensitivity are frequent). Clinical examination contributes little to clarification of neurogenic sexual dysfunction, but defines the extent of other deficits due to MS, which may be relevant for sexual counseling (spasticity, sensory loss). Sildenafil has been demonstrated to be effective in treatment of men, but not in women. Other management options exist, and the doctor and nurse in the MS center should be proactive in providing first line counseling and management.
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Abstract
The advent of non-invasive functional brain imaging has clarified which regions of the brain are recruited during sexual arousal. Injuries to those regions, and to the spinal cord and peripheral nerves that link genitalia to limbic and cognitive centres, can profoundly influence sexual wellbeing. In epilepsy, expressions of hypersexuality and hyposexuality interact with the location of epileptogenic foci in the temporolimbic circuitry, and are tempered by the sexual effects of drug treatments. We outline the sexual consequences of epilepsy, stroke, multiple sclerosis, Parkinson's disease, and other common neurological disorders. Management of sexual dysfunction from both disease and treatment is discussed. Nerve-sparing techniques could mitigate the substantial sexual dysfunction in both men and women through surgical disruption of the autonomic nerves during radical pelvic surgery.
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Affiliation(s)
- Peter M Rees
- Burnaby Hospital, Neurology Department, Burnaby, BC, Canada.
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Zorzon M, Zivadinov R, Monti Bragadin L, Moretti R, De Masi R, Nasuelli D, Cazzato G. Sexual dysfunction in multiple sclerosis: a 2-year follow-up study. J Neurol Sci 2001; 187:1-5. [PMID: 11440738 DOI: 10.1016/s0022-510x(01)00493-2] [Citation(s) in RCA: 76] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
BACKGROUND AND OBJECTIVE Sexual dysfunction severely affects the quality of life of patients, but longitudinal studies of sexual function in multiple sclerosis are lacking. We performed a study on a group of patients with multiple sclerosis to evaluate the change in sexual function and to examine the relationship between sexual dysfunction and other clinical variables over time. METHODS A 2-year follow-up study on 99 patients with definite multiple sclerosis. Information on sexual and sphincteric disturbances have been collected through face-to-face structured interviews. Disability, independence, cognitive performances and psychological functioning have also been assessed. Spearman rank correlation analysis corrected for multiple comparisons, and linear regression analysis have been performed to test variables relationship and remove the effect of potential confounding covariates. RESULTS The proportion of patients with sexual dysfunction remained over 70% and did not change during the 2-year follow-up, but the extent and number of symptoms increased significantly The number of symptoms of sexual dysfunction did not change significantly after an exacerbation. Significantly, more patients than before the study resorted to counseling and discussed with doctors of sexual matters. In the univariate analysis, changes in sexual function over time correlated with changes in bladder function (r=0.47, p<0.0001) and EDSS score (r=0.41, p<0.0001), but the multivariate analysis demonstrated that only bladder dysfunction was independently related to sexual dysfunction (R=0.36, p=0.003) when the effect of psychological factors were removed. CONCLUSIONS Symptoms of sexual dysfunction increase in significance and number over time in patients with multiple sclerosis. Relapses did not influence the number of symptoms of sexual dysfunction, but a worsening of pre-existing symptoms cannot be excluded. The change of sexual function appears to be independently associated to bladder dysfunction.
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Affiliation(s)
- M Zorzon
- Department of Neurology, Cattinara Hospital, Strada di Fiume, 447-34149 Trieste, Italy.
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Lundberg P, Ertekin C, Ghezzi A, Swash M, Vodusek D. Neurosexology. Guidelines for Neurologists. European Federation of Neurological Societies Task Force on Neurosexology*. Eur J Neurol 2001. [DOI: 10.1046/j.1468-1331.2001.0080s3002.x] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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