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Yu Z, Niu J, Wang C. The Prevalence and Risk Factors of Sexual Dysfunction in the Elderly in Southern China. Int J Gen Med 2024; 17:2355-2360. [PMID: 38803552 PMCID: PMC11128761 DOI: 10.2147/ijgm.s462124] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2024] [Accepted: 05/01/2024] [Indexed: 05/29/2024] Open
Abstract
Objective This study aims to evaluate the epidemiological features of sexual dysfunction in people aged more than 65 years in parts of China, and to investigate the independent significant risk factors. Methods According to the population distribution of five communities in Xiamen and Chongqing, we have randomly enrolled 2403 people more than 65 years-of-age. We collected data information through a questionnaire survey. Then demonstrated the current condition of sexual dysfunction in the samples by statistical analysis, and multivariable logistic regression was used to disclose the risk factors of sexual dysfunction in the older adults. Results According to this study, about 10.48% of the elderly had sexual dysfunctions of different degrees and duration. The proportion of men was about twice that of women (14.5% of males and 7.3% of females). During the course of the disease, 3.19% (43/1344) of women and 3.31% (35/1059) of men had more than 15 years duration of sexual dysfunction. In severity, 5.7% (77/1344) of women and 7.0% (74/1059) of men had very severe sexual dysfunction. There were statistically significant differences in BMI, smoking, drinking history, hypertension, depression incidence or median (p<0.05). Alcohol consumption history [OR = 1.711, 95% CI: 1.124-2.604, p = 0.012] and depression [OR = 2.107, 95% CI: 1.109-4.356, p =0.044] were independent risk factors for sexual dysfunction. Conclusion The prevalence of sexual dysfunction was low among elderly in the southern part of China. But the course of the disease is long and the degree of the disease is very severe. Elderly with a history of drinking and depression are more prone to sexual dysfunction.
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Affiliation(s)
- Zhenzhen Yu
- Department of Neurology, The Second Affiliated Hospital of Xiamen Medical College, Xiamen, Fujian, People’s Republic of China
| | - Jianping Niu
- Department of Neurology, The Second Affiliated Hospital of Xiamen Medical College, Xiamen, Fujian, People’s Republic of China
| | - Chen Wang
- Department of Neurology and Department of Neuroscience, The First Affiliated Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, Fujian, People’s Republic of China
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Korchia T, Achour V, Faugere M, Albeash A, Yon DK, Boyer L, Fond G. Sexual Dysfunction in Schizophrenia: A Systematic Review and Meta-Analysis. JAMA Psychiatry 2023; 80:1110-1120. [PMID: 37703012 PMCID: PMC10500435 DOI: 10.1001/jamapsychiatry.2023.2696] [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] [Received: 01/22/2023] [Accepted: 06/04/2023] [Indexed: 09/14/2023]
Abstract
Importance In individuals with schizophrenia, antipsychotic-induced dysfunctions are frequent but often underexplored in clinical practice. Objective To synthetize the data of observational studies exploring the prevalence of sexual dysfunction in individuals with schizophrenia-spectrum disorders as well as associated factors. Data Sources A systematic literature search without language or time restrictions was conducted in Google, Google Scholar, PubMed/MEDLINE, Science Direct, and Université Sorbonne Paris Cité for studies published up to June 8, 2022. Study Selection All observational studies reporting a prevalence of sexual dysfunction in schizophrenia-spectrum disorder were included. Data Extraction and Synthesis The MOOSE guidelines with independent extraction by 2 observers and random-effects models were used. Main Outcomes and Measures The prevalence of sexual dysfunction and each specific dysfunction. Results A total of 72 of 1119 studies from 33 countries on 6 continents published from inception to June 2022 were included with a total of 21 076 participants with schizophrenia. The pooled global prevalence of sexual dysfunctions was 56.4% (95% CI, 50.5-62.2), with a prevalence of 55.7% (95% CI, 48.1-63.1) for men and 60.0% (95% CI, 48.0-70.8) for women. The most frequent sexual dysfunction was erectile dysfunction in men (44%; 95% CI, 33.5-55.2), followed by loss of libido in men (41%; 95% CI, 30.7-51.4), ejaculation dysfunction in men (39%; 95% CI, 26.8-51.8), orgasm dysfunction in women (28%; 95% CI, 18.4-40.2), and amenorrhea in women (25%; 95% CI, 17.3-35.0). Factors associated with heterogeneity were study design, time and location, sociodemographic data, alcohol use disorder, psychiatric diagnosis, illness severity, and the use of antidepressants and anxiolytics. Sexual dysfunctions were more frequent in schizophrenia vs schizoaffective disorders, and erectile disorders were less frequent in individuals with longer illness duration. Antidepressant and mood stabilizer prescriptions were associated with lower rates of erection disorders (β, -6.30; 95% CI, -10.82 to -1.78); P = .006 and -13.21; 95% CI, -17.59 to -8.83; P < .001, respectively) and ejaculation disorders (β, -6.10; 95% CI, -10.68 to -1.53; P = .009 and β, -11.57; 95% CI, -16.34 to -6.80; P < .001, respectively). No obvious improvements in the rates of sexual dysfunction at other times were found, and there were conflicting results regarding antipsychotic classes. Conclusions and Relevance This systematic review and meta-analysis found a high prevalence of sexual dysfunction among individuals with schizophrenia, with considerable heterogeneity in associated factors. The findings also suggest that some dysfunctions may be explained by schizophrenia. The association between lower rates of dysfunction and antidepressant use suggests that treating comorbid depression could be an effective strategy to improve sexual health. A lack of data on metabolic parameters and physical health in general was also noted, while these issues are frequent in the care of schizophrenia.
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Affiliation(s)
- Théo Korchia
- Assistance Publique-Hopitaux de Marseille, Aix-Marseille University, CEReSS - Health Service Research and Quality of Life Center, Marseille, France
| | - Vincent Achour
- Assistance Publique-Hopitaux de Marseille, Aix-Marseille University, CEReSS - Health Service Research and Quality of Life Center, Marseille, France
| | - Mélanie Faugere
- Assistance Publique-Hopitaux de Marseille, Aix-Marseille University, CEReSS - Health Service Research and Quality of Life Center, Marseille, France
- FondaMental Foundation, Creteil, France
| | - Ali Albeash
- Assistance Publique-Hopitaux de Marseille, Aix-Marseille University, CEReSS - Health Service Research and Quality of Life Center, Marseille, France
| | - Dong Keon Yon
- Department of Pediatrics, Kyung Hee University College of Medicine, Seoul, Republic of Korea
- Center for Digital Health, Medical Science Research Institute, Kyung Hee University Medical Center, Kyung Hee University College of Medicine, Seoul, Republic of Korea
| | - Laurent Boyer
- Assistance Publique-Hopitaux de Marseille, Aix-Marseille University, CEReSS - Health Service Research and Quality of Life Center, Marseille, France
- FondaMental Foundation, Creteil, France
| | - Guillaume Fond
- Assistance Publique-Hopitaux de Marseille, Aix-Marseille University, CEReSS - Health Service Research and Quality of Life Center, Marseille, France
- FondaMental Foundation, Creteil, France
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3
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Folayan MO, Ibigbami O, El Tantawi M, Aly NM, Zuñiga RAA, Abeldaño GF, Ara E, Ellakany P, Gaffar B, Al-Khanati NM, Idigbe I, Ishabiyi AO, Khan ATA, Khalid Z, Lawal FB, Lusher J, Nzimande NP, Popoola BO, Quadri MFA, Roque M, Okeibunor JC, Brown B, Nguyen AL. Associations between mental health challenges, sexual activity, alcohol consumption, use of other psychoactive substances and use of COVID-19 preventive measures during the first wave of the COVID-19 pandemic by adults in Nigeria. BMC Public Health 2023; 23:1506. [PMID: 37559049 PMCID: PMC10410824 DOI: 10.1186/s12889-023-16440-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2021] [Accepted: 08/02/2023] [Indexed: 08/11/2023] Open
Abstract
BACKGROUND The aims of this study were to assess: 1) the associations among sexual activity, alcohol consumption, use of other psychoactive substances and mental health during the COVID-19 pandemic; and 2) the associations between COVID-19 preventive measures, alcohol consumption and use of psychoactive substances. METHODS This was a secondary analysis of data collected from adults in Nigeria between July and December 2020. The variables extracted included change in sexual activity, alcohol consumption and use of other psychoactive substances, COVID-19 preventive behaviors (wearing face masks, washing hands, physical distancing), anxiety, depression, post-traumatic stress disorder (PTSD) and sociodemographic variables (age, sex, education, HIV status, employment status). Multivariable logistic regressions were conducted. A model was run to regress depression, anxiety, PTSD, increased alcohol consumption, and increased use of other psychoactive substances, on increased sexual activity. In separate models, anxiety, depression, and PTSD were regressed on increased alcohol consumption and on increased use of other psychoactive substances. Finally, three models were constructed to determine the associations between increased alcohol consumption and increased use of other psychoactive substances on three separate COVID-19 preventive behaviors. All models were adjusted for sociodemographic variables. RESULTS Increased alcohol consumption (AOR:2.19) and increased use of other psychoactive substances (AOR: 3.71) were significantly associated with higher odds of increased sexual activity. Depression was associated with significantly higher odds of increased alcohol consumption (AOR:1.71) and increased use of other psychoactive substances (AOR:3.21). Increased alcohol consumption was associated with significantly lower odds of physical distancing (AOR:0.59). CONCLUSION There was a complex inter-relationship between mental health, sexual health, increased use of psychoactive substances. The consumption of alcohol also affected compliance with physical distancing. Further studies are needed to understand the observed relationships.
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Affiliation(s)
- Morenike Oluwatoyin Folayan
- Mental Health and Wellness Study Group, Ile-Ife, Nigeria.
- Faculty of Dentistry, Obafemi Awolowo University, Ile-Ife, Nigeria.
| | | | - Maha El Tantawi
- Mental Health and Wellness Study Group, Ile-Ife, Nigeria
- Department of Pediatric Dentistry and Dental Public Health, Faculty of Dentistry, Alexandria University, Alexandria, 21527, Egypt
| | - Nourhan M Aly
- Mental Health and Wellness Study Group, Ile-Ife, Nigeria
- Department of Pediatric Dentistry and Dental Public Health, Faculty of Dentistry, Alexandria University, Alexandria, 21527, Egypt
| | - Roberto Ariel Abeldaño Zuñiga
- Mental Health and Wellness Study Group, Ile-Ife, Nigeria
- Postgraduate Department, University of Sierra Sur, Oaxaca, Mexico
| | - Giuliana Florencia Abeldaño
- Mental Health and Wellness Study Group, Ile-Ife, Nigeria
- School of Medicine, University of Sierra Sur, Oaxaca, Mexico
| | - Eshrat Ara
- Mental Health and Wellness Study Group, Ile-Ife, Nigeria
- Department of Psychology, Government College for Women, Moulana Azad Road Srinagar Kashmir (Jammu and Kashmir), Srinagar, 190001, India
| | - Passent Ellakany
- Mental Health and Wellness Study Group, Ile-Ife, Nigeria
- College of Dentistry, Substitutive Dental Sciences, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
| | - Balgis Gaffar
- Mental Health and Wellness Study Group, Ile-Ife, Nigeria
- Department of Preventive Dental Sciences, College of Dentistry, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
| | - Nuraldeen Maher Al-Khanati
- Mental Health and Wellness Study Group, Ile-Ife, Nigeria
- Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, Syrian Private University, Damascus, Syria
| | - Ifeoma Idigbe
- Mental Health and Wellness Study Group, Ile-Ife, Nigeria
- Clinical Sciences Department, Nigerian Institute of Medical Research, Lagos, Nigeria
| | - Anthonia Omotola Ishabiyi
- Mental Health and Wellness Study Group, Ile-Ife, Nigeria
- Department of Sociology, University of Cincinnati, Cincinnati, OH, USA
| | - Abeedha Tu-Allah Khan
- Mental Health and Wellness Study Group, Ile-Ife, Nigeria
- School of Biological Sciences, University of the Punjab, Quaid-I-Azam Campus, Lahore, 54590, Pakistan
| | - Zumama Khalid
- Mental Health and Wellness Study Group, Ile-Ife, Nigeria
- School of Biological Sciences, University of the Punjab, Quaid-I-Azam Campus, Lahore, 54590, Pakistan
| | - Folake Barakat Lawal
- Mental Health and Wellness Study Group, Ile-Ife, Nigeria
- Department of Periodontology and Community Dentistry, University of Ibadan and University College Hospital, Ibadan, Nigeria
| | - Joanne Lusher
- Mental Health and Wellness Study Group, Ile-Ife, Nigeria
- Provost's Group, Regent's University London, London, UK
| | - Ntombifuthi P Nzimande
- Mental Health and Wellness Study Group, Ile-Ife, Nigeria
- Department of Economic and Human Geography, Faculty of Geosciences, University of Szeged, 6722, Szeged, Hungary
| | - Bamidele Olubukola Popoola
- Mental Health and Wellness Study Group, Ile-Ife, Nigeria
- Department of Child Oral Health, University of Ibadan, Ibadan, Nigeria
| | - Mir Faeq Ali Quadri
- Mental Health and Wellness Study Group, Ile-Ife, Nigeria
- Division of Dental Public Health, Department of Preventive Dental Sciences, Jazan University, Jazan, Saudi Arabia
| | - Mark Roque
- Mental Health and Wellness Study Group, Ile-Ife, Nigeria
- Maternity and Childhood Department, College of Nursing, Taibah University, Madinah, Kingdom of Saudi Arabia
| | - Joseph Chukwudi Okeibunor
- Mental Health and Wellness Study Group, Ile-Ife, Nigeria
- WHO Regional Office for Africa, Brazzaville, BP 06, Congo
| | - Brandon Brown
- Mental Health and Wellness Study Group, Ile-Ife, Nigeria
- Department of Social Medicine, Population and Public Health, Riverside School of Medicine, University of California, Riverside, CA, USA
| | - Annie Lu Nguyen
- Mental Health and Wellness Study Group, Ile-Ife, Nigeria
- Herbert Wertheim School of Public Health and Human Longevity Science, University of California, San Diego, CA, USA
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4
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Liu X, Feng Z, Galling B, Qi N, Zhu XQ, Xiao L, Wang G. Gender specific sexual dysfunction in patients with depression. Front Psychiatry 2023; 14:1194228. [PMID: 37398603 PMCID: PMC10309026 DOI: 10.3389/fpsyt.2023.1194228] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/26/2023] [Accepted: 05/25/2023] [Indexed: 07/04/2023] Open
Abstract
Background This study aims to investigate the factors associated with sexual dysfunction (SD), with a particular focus on the influence of sex on the occurrence and severity of this condition in patients with major depressive disorder (MDD). Method Sociodemographic and clinical assessments were conducted on 273 patients with MDD (female = 174, male = 99), including the ASEX, QIDS-SR16, GAD-7, and PHQ-15. Univariate analyses, independent samples t-test, Chi-square test, and Fisher's exact test were used as appropriate, and logistic regression analysis was used to identify correlation factors for SD. Statistical analyses were performed using the Statistical Analysis System (SAS 9.4). Result SD was reported in 61.9% of the participants (ASEX score = 19.6 ± 5.5), and the prevalence of it in females (75.3%, ASEX score = 21.1 ± 5.4) was significantly higher than that in males (38.4%, ASEX score = 17.1 ± 4.6). Factors associated with SD included being female, being aged 45 years or above, having a low monthly income (≤750 USD), feeling more sluggish than usual (a QIDS-SR16 Item 15 score of 1 or above), and having somatic symptoms (evaluated with the total score of PHQ15). Limitation The use of antidepressants and antipsychotics might be a confounding factor affecting sexual function. Also, the lack of information in the clinical data regarding the number, duration, and time of onset of the episodes limits the richness of the results. Conclusion Our findings reveal the sex differences in the prevalence and severity of SD in patients with MDD. Evaluated with the ASEX score, female patients showed significantly worse sexual function than male patients. Being female, having a low monthly income, being aged 45 years or above, feeling sluggish, and having somatic symptoms may increase the risk of SD in patients with MDD.
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Affiliation(s)
- Xinyu Liu
- The National Clinical Research Center for Mental Disorders and Beijing Key Laboratory of Mental Disorders, Beijing Anding Hospital, Capital Medical University, Beijing, China
| | - Zizhao Feng
- The National Clinical Research Center for Mental Disorders and Beijing Key Laboratory of Mental Disorders, Beijing Anding Hospital, Capital Medical University, Beijing, China
| | - Britta Galling
- Department of Child and Adolescent Psychiatry and Psychotherapy, Centre for Integrative Psychiatry, School of Medicine, Kiel, Germany
- Department of Child and Adolescent Psychiatry, Psychosomatic Medicine and Psychotherapy, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Na Qi
- The National Clinical Research Center for Mental Disorders and Beijing Key Laboratory of Mental Disorders, Beijing Anding Hospital, Capital Medical University, Beijing, China
| | - Xue-quan Zhu
- The National Clinical Research Center for Mental Disorders and Beijing Key Laboratory of Mental Disorders, Beijing Anding Hospital, Capital Medical University, Beijing, China
| | - Le Xiao
- The National Clinical Research Center for Mental Disorders and Beijing Key Laboratory of Mental Disorders, Beijing Anding Hospital, Capital Medical University, Beijing, China
| | - Gang Wang
- The National Clinical Research Center for Mental Disorders and Beijing Key Laboratory of Mental Disorders, Beijing Anding Hospital, Capital Medical University, Beijing, China
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5
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Gambrah HA, Hagedorn JC, Dmochowski RR, Johnsen NV. Sexual Dysfunction in Women after Traumatic Pelvic Fracture Negatively Affects Quality of Life and Mental Health. J Sex Med 2022; 19:1759-1765. [PMID: 36220747 DOI: 10.1016/j.jsxm.2022.08.198] [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: 07/03/2022] [Revised: 08/29/2022] [Accepted: 08/30/2022] [Indexed: 11/05/2022]
Abstract
BACKGROUND While the impact of female sexual dysfunction (FSD) on mental health and overall health-related quality of life (HrQOL) has been previously documented, no prior work has evaluated this relationship in women following traumatic pelvic injuries. AIM This study aims to understand the relationship of FSD with HrQOL and depression in women with a history of traumatic pelvic fracture. METHODS Data were collected with an electronic survey that included queries regarding mental and sexual health. Inverse probability weighting and multivariate regression models were utilized to assess the relationships between sexual dysfunction, depression and HrQOL. OUTCOMES Study outcome measures included the Female Sexual Function Index (FSFI) to evaluate sexual functioning, the 8-item patient health questionnaire (PHQ-8) to assess depression symptoms, and the visual analog scale (VAS) component of the EuroQol 5 Dimensions Questionnaire (EQ-5D) to determine self-reported HrQOL. RESULTS Women reporting FSD had significantly higher PHQ-8 scores with a median PHQ-8 score of 6 (IQR 2, 11) relative to those without FSD who had a median score of 2 (IQR 0, 2) (P < .001). On multivariate linear regression, presence of FSD was significantly associated with higher PHQ-8 scores (β = 4.91, 95% CI 2.8-7.0, P < .001). FSFI score, time from injury, and age were all independently associated with improved HrQOL, with FSFI having the largest effect size (β = 0.62, 95% CI 0.30-0.95, P < .001). CLINICAL IMPLICATIONS These results underscore importance of addressing not just sexual health, but also mental health in female pelvic fracture survivors in the post-injury setting. STRENGTHS AND LIMITATIONS This study is one of the first to examine women with traumatic pelvic fractures who did not sustain concomitant urinary tract injuries. Study limitations include low response rate and the inherent limitations of a cross-sectional study design. CONCLUSION Patients with persistent, unaddressed FSD after pelvic fracture are at unique risk for experiencing depression and reporting worse health-related quality of life due to complex biopsychosocial mechanisms. Gambrah HA, Hagedorn JC, Dmochowski RR, et al. Sexual Dysfunction in Women after Traumatic Pelvic Fracture Negatively Affects Quality of Life and Mental Health. J Sex Med 2022;19:1759-1765.
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Affiliation(s)
- Helen A Gambrah
- Vanderbilt University School of Medicine, Nashville, TN, USA; Department of Urologic Surgery, Vanderbilt University Medical Center, Nashville, TN, USA.
| | | | - Roger R Dmochowski
- Department of Urologic Surgery, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Niels V Johnsen
- Department of Urologic Surgery, Vanderbilt University Medical Center, Nashville, TN, USA
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6
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Espinola CW, Khoo Y, Parmar R, Demchenko I, Frey BN, Milev RV, Ravindran AV, Parikh SV, Ho K, Rotzinger S, Lou W, Lam RW, Kennedy SH, Bhat V. Males and females differ in reported sexual functioning with escitalopram treatment for major depressive disorder: A CAN-BIND-1 study report. J Psychopharmacol 2022; 36:604-613. [PMID: 35546043 DOI: 10.1177/02698811221095832] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
BACKGROUND Antidepressant use for major depressive disorder (MDD) is frequently associated with sexual dysfunction. AIMS Cross-sectional and longitudinal relationships between antidepressant treatment outcomes and sexual functioning (SF) were evaluated separately for males and females receiving escitalopram. We further assessed the association between pre- and posttreatment SF. METHODS In all, 208 of the 211 CAN-BIND-1 trial participants (77 males and 131 females) with MDD and detectable drug blood levels were eligible for the analyses. All received escitalopram (10-20 mg) for 8 weeks. At baseline and Week 8, participants completed the Montgomery-Åsberg Depression Rating Scale (MADRS) and the SexFx scale, which measures sexual satisfaction and SF frequency. Mixed-model repeated measures assessed baseline to Week 8 SF changes among participants with different response/remission statuses. Multiple linear regression analyses examined SF differences between treatment outcomes at Week 8 as well as associations between pretreatment and eventual SF. RESULTS For both sexes, overall sexual satisfaction improved among responders but not among nonresponders (p < 0.05). For females, overall SF frequency did not change significantly over time regardless of response status. For males, overall SF decreased significantly among nonresponders; orgasm decreased significantly among nonresponders and, to a lesser extent, among responders (p < 0.05). For both sexes, pretreatment SF was significantly associated with SF at Week 8 across all domains (p < 0.05). CONCLUSION For both sexes, sexual satisfaction improves with response to escitalopram. For females, the response does not correspond to improvements in SF frequency. For males, SF frequency, particularly that of orgasm, declines regardless of response/nonresponse.ClinicalTrials.gov identifier: NCT01655706.
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Affiliation(s)
- Caroline W Espinola
- Interventional Psychiatry Program, Centre for Depression & Suicide Studies, St. Michael's Hospital, Toronto, ON, Canada.,Department of Psychiatry, University of Toronto, Toronto, ON, Canada
| | - Yuelee Khoo
- Interventional Psychiatry Program, Centre for Depression & Suicide Studies, St. Michael's Hospital, Toronto, ON, Canada
| | - Roohie Parmar
- Interventional Psychiatry Program, Centre for Depression & Suicide Studies, St. Michael's Hospital, Toronto, ON, Canada
| | - Ilya Demchenko
- Interventional Psychiatry Program, Centre for Depression & Suicide Studies, St. Michael's Hospital, Toronto, ON, Canada
| | - Benicio N Frey
- Department of Psychiatry and Behavioural Neurosciences, McMaster University, Hamilton, ON, Canada.,Mood Disorders Program and Women's Health Concerns Clinic, St. Joseph's Healthcare, Hamilton, ON, Canada
| | - Roumen V Milev
- Departments of Psychiatry and Psychology, Queen's University, Providence Care Hospital, Kingston, ON, Canada
| | - Arun V Ravindran
- Department of Psychiatry, University of Toronto, Toronto, ON, Canada.,Institute of Medical Science, University of Toronto, Toronto, ON, Canada
| | - Sagar V Parikh
- Department of Psychiatry, University of Michigan, Ann Arbor, MI, USA
| | - Keith Ho
- Interventional Psychiatry Program, Centre for Depression & Suicide Studies, St. Michael's Hospital, Toronto, ON, Canada
| | - Susan Rotzinger
- Interventional Psychiatry Program, Centre for Depression & Suicide Studies, St. Michael's Hospital, Toronto, ON, Canada
| | - Wendy Lou
- Dalla Lana School of Public Health, University of Toronto, ON, Canada
| | - Raymond W Lam
- Department of Psychiatry, The University of British Columbia, Vancouver, BC, Canada
| | - Sidney H Kennedy
- Interventional Psychiatry Program, Centre for Depression & Suicide Studies, St. Michael's Hospital, Toronto, ON, Canada.,Department of Psychiatry, University of Toronto, Toronto, ON, Canada.,Institute of Medical Science, University of Toronto, Toronto, ON, Canada.,Li Ka Shing Knowledge Institute & Krembil Research Institute, Toronto, ON, Canada
| | - Venkat Bhat
- Interventional Psychiatry Program, Centre for Depression & Suicide Studies, St. Michael's Hospital, Toronto, ON, Canada.,Department of Psychiatry, University of Toronto, Toronto, ON, Canada.,Institute of Medical Science, University of Toronto, Toronto, ON, Canada.,Li Ka Shing Knowledge Institute & Krembil Research Institute, Toronto, ON, Canada
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7
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Devkota L, Pant SB, Ojha SP, Chapagai M. Prevalence of Sexual Dysfunction in Women With Depressive Disorder at a Tertiary Hospital. JOURNAL OF PSYCHOSEXUAL HEALTH 2022. [DOI: 10.1177/26318318221080751] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Background: Sexual dysfunction in female with depressive disorder is highly prevalent and strikingly understudied. Epidemiological and clinical studies have shown association between depression and impairments of sexual function. Despite high prevalence, there are limited studies regarding the prevalence of sexual dysfunction among female with depressive disorder in Nepal. Aims: This study was conducted to find out the prevalence of sexual dysfunction in female with depressive disorder in Nepal, their association with treatment status, and the level of psychological distress caused by it. Methods: A descriptive cross-sectional study was carried out among female with depression at Tribhuvan University Teaching Hospital, Nepal. The participants were grouped as drug naïve and under medication. Data were collected using semi-structured proforma, Beck Depression Inventory, Kessler 6+ Psychological Distress Scale, and Female Sexual Function Index. Data were tabulated and analyzed using Statistical Package for Social Sciences version 23. Results: The prevalence of sexual dysfunction was 58.82%, being 60.78% in drug-naïve cases and 56.86% in females suffering from depression and receiving medications. This study showed statistically significant association between sexual dysfunction and psychological distress but not with age, duration of marriage, number of children, occupational, and financial status. Conclusions: The study reported high prevalence of sexual dysfunction among female with depression. All domains of sexual function were affected and showed significant association with psychological distress. Therefore, assessment of sexual dysfunction in every female with depression is required to address the problem timely and efficiently.
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Affiliation(s)
- Lila Devkota
- Institute of Medicine, Tribhuvan University, Kathmandu, Nepal
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8
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Macdowall WG, Clifton S, Palmer MJ, Tanton C, Copas AJ, Lee DM, Mitchell KR, Mercer CH, Sonnenberg P, Johnson AM, Wellings K. Salivary Testosterone and Sexual Function and Behavior in Men and Women: Findings from the Third British National Survey of Sexual Attitudes and Lifestyles (Natsal-3). JOURNAL OF SEX RESEARCH 2022; 59:135-149. [PMID: 34634954 PMCID: PMC7613951 DOI: 10.1080/00224499.2021.1968327] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Using data from the third British National Survey of Sexual Attitudes and Lifestyles (Natsal-3) we examined associations between salivary testosterone (Sal-T) and sexual function and behavior. Single morning saliva samples were self-collected from a subsample of participants aged 18-74 years and analyzed using mass spectrometry. 1,599 men and 2,123 women were included in the analysis (40.6% of those invited to provide a sample). We adjusted for confounders in a stepwise manner: in model 1 we adjusted for age only; model 2 for age, season and relationship status, and model 3 we added BMI and self-reported health. In the fully adjusted models, among men, Sal-T was positively associated with both partnered sex (vaginal sex and concurrent partners) and masturbation. Among women, Sal-T was positively associated with masturbation, the only association with partnered sex was with ever experience of same-sex sex. We found no clear association between Sal-T and sexual function. Our study contributes toward addressing the sparsity of data outside the laboratory on the differences between men and women in the relationship between T and sexual function and behavior. To our knowledge, this is the first population study, among men and women, using a mass spectrometry Sal-T assay to do so.
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Affiliation(s)
- W G Macdowall
- Department of Public Health, Environments and Society, Faculty of Public Health and Policy, London School of Hygiene & Tropical Medicine
| | - S Clifton
- Institute for Global Health, University College London, Mortimer Market Centre
- NatCen Social Research
| | - M J Palmer
- Department of Public Health, Environments and Society, Faculty of Public Health and Policy, London School of Hygiene & Tropical Medicine
| | - C Tanton
- Department of Global Health and Development, Faculty of Public Health and Policy, London School of Hygiene & Tropical Medicine
| | - A J Copas
- Institute for Global Health, University College London, Mortimer Market Centre
| | - D M Lee
- Faculty of Health, Psychology and Social Care, Manchester Metropolitan University
| | - K R Mitchell
- MRC/CSO Social and Public Health Sciences Unit, University of Glasgow
| | - C H Mercer
- Institute for Global Health, University College London, Mortimer Market Centre
| | - P Sonnenberg
- Institute for Global Health, University College London, Mortimer Market Centre
| | - A M Johnson
- Institute for Global Health, University College London, Mortimer Market Centre
| | - K Wellings
- Department of Public Health, Environments and Society, Faculty of Public Health and Policy, London School of Hygiene & Tropical Medicine
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Guarraci FA, Ali M, Gonzalez CMF, Lucero D, Clemons LW, Davis LK, Henneman EL, Odell SE, Meerts SH. I. Antidepressants and sexual behavior: Weekly ketamine injections increase sexual behavior initially in female and male rats. Pharmacol Biochem Behav 2020; 199:173039. [PMID: 32926881 DOI: 10.1016/j.pbb.2020.173039] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/10/2020] [Revised: 09/03/2020] [Accepted: 09/07/2020] [Indexed: 12/28/2022]
Abstract
The present study characterized the effects of weekly ketamine injections on sexual behavior and anxiety in female and male rats, using a dosing protocol that mimics human therapeutic treatment for depression. In Experiment 1A, ketamine (10 mg/kg, i.p.) or saline was injected once per week for four consecutive weeks. The partner preference paradigm was used to measure sexual motivation 30 min after each weekly injection. Briefly, subjects were first given a 10-min test during which they could choose to spend time in the vicinity of a sexually receptive female stimulus or a sexually experienced male stimulus, however physical contact was restricted (no-contact). Immediately after, subjects were given unrestricted access to the stimulus animals (contact). After a washout period, subjects received four additional weekly injections of ketamine or saline, and then were tested for anxiety-like behavior on the elevated plus maze (EPM) after the last injection (Experiment 1B). For Experiment 2, similar procedures were used to test the effects of weekly ketamine injections on sexual motivation (Experiment 2A) and anxiety (Experiment 2B) in male subjects. In female subjects, ketamine increased sexual motivation as measured by greater time spent with the male stimulus, decreased likelihood of leaving after receiving mounts, and shorter return latencies after receiving intromissions, when compared to saline controls. In male subjects, ketamine shortened latency to first mount and first intromission, as well as increased time spent with the female stimulus. Very little anxiety was observed in either group (ketamine or saline) of female or male subjects when tested on the EPM. In conclusion, even after four weeks of ketamine exposure, sexual dysfunction did not emerge in either females or males. In contrast, ketamine increased sexual motivation in both females and males, with an initial robust response. However, as both groups gained sexual experience, the impact of ketamine diminished.
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Affiliation(s)
- Fay A Guarraci
- Department of Psychology, Southwestern University, Georgetown, TX 78626, USA.
| | - Maryam Ali
- Department of Psychology, Southwestern University, Georgetown, TX 78626, USA
| | | | - Devon Lucero
- Department of Psychology, Southwestern University, Georgetown, TX 78626, USA
| | - Larry W Clemons
- Department of Psychology, Southwestern University, Georgetown, TX 78626, USA
| | - Lourdes K Davis
- Department of Psychology, Southwestern University, Georgetown, TX 78626, USA
| | | | - Shannon E Odell
- Department of Psychology, Southwestern University, Georgetown, TX 78626, USA
| | - Sarah H Meerts
- Neuroscience Program and Department of Psychology, Carleton College, Northfield, MN 55057, USA
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Kim KS, Jeong TY, Moon HS. Effect of daily tadalafil on reported outcomes in patients with erectile dysfunction and depressive symptoms: STROBE, a case-control study. Medicine (Baltimore) 2020; 99:e20546. [PMID: 32502017 PMCID: PMC7306377 DOI: 10.1097/md.0000000000020546] [Citation(s) in RCA: 2] [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: 08/12/2019] [Revised: 04/29/2020] [Accepted: 05/02/2020] [Indexed: 11/25/2022] Open
Abstract
Erectile dysfunction (ED) and depression are closely related. We sought to determine ED and depression were improved by tadalafil, a phosphodiesterase type 5 (PDE5) inhibitor, at 5 mg daily, in this case-control study.Participants were men aged 20 to 65 years with ED for >3 months, International Index of Erectile Function-5 (IIEF) score <21 points, and Zung Self-Rating Depression Scale (SDS) survey result >50 points who were willing to participate.On first visit (V1) and after 1 (V2) and 2 months (V3), clinical features were examined using IIEF-5 for diagnosing and evaluating ED, SDS for evaluating depression, and International Prostate Symptom Score and Quality of Life (IPSS/QoL) survey for examining lower urinary tract symptoms (LUTS). Tadalafil 5 mg was administered daily for 2 months.A total of 60 participants were an average age of 58.68 ± 6.71 years. Patient overall average IIEF was 8.76 ± 5.98, showing mild ED symptoms, and total average IPSS 13.74 ± 7.55 showed moderate LUTS. Average overall SDS index was 58.93 ± 9.21, indicating moderate-to-severe findings. Average change in IIEF among all patients revealed significant improvement from V1 to V2 (-2.69 ± 1.22, P = .03) and V1 to V3 (-4.38 ± 1.20, P < 0.01). IPSS also significantly improved from V1 to V3 (3.48 ± 1.37, P = .01), as did SDS index (V1, V2: 4.69 ± 1.89, P = 0.02), (V1, V3: 5.43 ± 1.89, P < .01). Patients with severe IIEF scores (group 1, n = 27) experienced significantly greater improvement in IIEF from V1 to V2 and V1 and V3, compared to those with mild-to-moderate IIEF scores. Both groups improved in SDS index from V1 to V2 and V1 to V3, with the greatest improvement between V1 and V3 for group 1 and V1 and V2 for group 2.Daily tadalafil 5 mg could be helpful for ED patients with depressive symptoms and improved LUTS and quality of life.
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Affiliation(s)
- Kyu Shik Kim
- Department of Urology, Myongji Hospital, Hanyang University College of Medicine, Goyang
| | - Tae Yoong Jeong
- Department of Urology, Hanyang University Hospital, Hanyang University College of Medicine, Seoul, Korea
| | - Hong Sang Moon
- Department of Urology, Myongji Hospital, Hanyang University College of Medicine, Goyang
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Marek M, Grobe-Einsler M, Bedarf JR, Wabbels B, Paus S. Sexual dysfunction in cervical dystonia and blepharospasm. Neuropsychiatr Dis Treat 2018; 14:2847-2852. [PMID: 30464469 PMCID: PMC6208866 DOI: 10.2147/ndt.s175193] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023] Open
Abstract
BACKGROUND Sexual dysfunction is a frequent, yet underrated, symptom of neurological disease. While knowledge of non-motor comorbidity in focal dystonia is growing rapidly, there is no information on the prevalence of sexual dysfunction in cervical dystonia (CD) or blepharospasm (BL). METHODS In this controlled study, we examined sexual dysfunction in 65 patients with CD and 54 patients with BL by the Arizona Sexual Experience Scale, a validated self-rating scale. RESULTS Sexual dysfunction was significantly higher in CD patients (45%) than in controls (24%), and frequent in BL (39%). Interestingly, variables of dystonia such as disease duration or severity did not influence sexuality; yet, 23% of CD patients ascribed worsening of their sexual life to dystonia. Symptoms of depression were identified as the most important predictors for sexual dysfunction, followed by age, and personal status (single). CONCLUSION Our observations establish sexual dysfunction as a frequent non-motor symptom in CD and BL that is perceived as a burden. It should be considered when investigating patients with adult-onset focal dystonia.
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Affiliation(s)
- M Marek
- Department of Neurology, University of Bonn, Bonn, Germany,
| | | | - J R Bedarf
- Department of Neurology, University of Bonn, Bonn, Germany,
| | - B Wabbels
- Department of Ophthalmology, University of Bonn, Bonn, Germany
| | - S Paus
- Department of Neurology, University of Bonn, Bonn, Germany,
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Henwood J, Rössner S, Binns A. Medicines. LIFESTYLE MEDICINE 2017. [DOI: 10.1016/b978-0-12-810401-9.00024-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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Soterio-Pires JH, Hirotsu C, Kim LJ, Bittencourt L, Tufik S, Andersen ML. The interaction between erectile dysfunction complaints and depression in men: a cross-sectional study about sleep, hormones and quality of life. Int J Impot Res 2016; 29:70-75. [DOI: 10.1038/ijir.2016.49] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2016] [Revised: 08/09/2016] [Accepted: 10/28/2016] [Indexed: 02/08/2023]
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Metzger CD, Walter M, Graf H, Abler B. SSRI-related modulation of sexual functioning is predicted by pre-treatment resting state functional connectivity in healthy men. ARCHIVES OF SEXUAL BEHAVIOR 2013; 42:935-947. [PMID: 23771550 DOI: 10.1007/s10508-013-0103-3] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/03/2012] [Revised: 11/20/2012] [Accepted: 12/21/2012] [Indexed: 06/02/2023]
Abstract
Sexual dysfunction related to treatment with selective serotonin reuptake inhibitors (SSRIs) is a common reason for discontinuation of otherwise effective antidepressant treatment regimens. Thus, identification of subjects at risk for this side effect remains a crucial challenge. After demonstrating task-related neural correlates of impaired sexual functioning under treatment with the SSRI paroxetine (Abler et al., 2011), we studied (1) if resting state brain function before treatment predicts subsequent development of treatment-related modulation of sexual function, and (2) which neural circuits relate to different aspects of the impairment. Effects of paroxetine and bupropion administration over 1 week on subjective sexual functioning were investigated in 17 healthy male volunteers in a placebo-controlled, randomized cross-over design using the Massachusetts General Hospital Sexual Function Questionnaire. Data from a 10 min eyes-closed resting state scan were used to analyze functional connectivity under placebo in previously identified brain regions, focussing on the sublenticular extended amygdala (SLEA), dopaminergic midbrain, and anterior cingulate cortex. Resting state functional connectivities of the pregenual anterior cingulate cortex (pgACC), midbrain, and insula to the SLEA sufficiently predicted the development of subjective SSRI-related decreased sexual functioning and distinguished vulnerable from resilient subjects. Furthermore, connectivity with the midbrain particularly predicted orgasm-related deficits, while connectivity with pgACC predicted sexual satisfaction. Linking SSRI-related subjective sexual functioning to pre-treatment resting state connectivities in cortico-subcortical network of sexual processing, we demonstrated the potential of novel, non-invasive and passive brain imaging techniques to guide therapeutic decisions and adjust treatment protocols in psychiatric disorders and sexual medicine.
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Affiliation(s)
- Coraline D Metzger
- Department of Psychiatry and Psychotherapy, Centre for Behavioral Brain Sciences, Otto-von-Guericke University, Magdeburg, Germany
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SAKAKIBARA R, ITO T, YAMAMOTO T, UCHIYAMA T, YAMANISHI T, KISHI M, TSUYUSAKI Y, TATENO F, KATSURAGAWA S, KUROKI N. Depression, Anxiety and the Bladder. Low Urin Tract Symptoms 2013; 5:109-20. [DOI: 10.1111/luts.12018] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2012] [Revised: 02/20/2013] [Accepted: 02/20/2013] [Indexed: 12/21/2022]
Affiliation(s)
- Ryuji SAKAKIBARA
- Division of Neurology, Department of Internal Medicine, Sakura Medical Center; Toho University; Sakura Japan
| | - Takashi ITO
- Division of Neurology; Chiba University; Chiba Japan
| | | | | | | | - Masahiko KISHI
- Division of Neurology, Department of Internal Medicine, Sakura Medical Center; Toho University; Sakura Japan
| | - Yohei TSUYUSAKI
- Division of Neurology, Department of Internal Medicine, Sakura Medical Center; Toho University; Sakura Japan
| | - Fuyuki TATENO
- Division of Neurology, Department of Internal Medicine, Sakura Medical Center; Toho University; Sakura Japan
| | | | - Nobuo KUROKI
- Mental Health Clinic, Sakura Medical Center; Toho University; Sakura Japan
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Vecchio M, Palmer S, De Berardis G, Craig J, Johnson D, Pellegrini F, Nicolucci A, Sciancalepore M, Saglimbene V, Gargano L, Bonifati C, Ruospo M, Navaneethan SD, Montinaro V, Stroumza P, Zsom M, Torok M, Celia E, Gelfman R, Bednarek-Skublewska A, Dulawa J, Graziano G, Lucisano G, Gentile G, Ferrari JN, Santoro A, Zucchelli A, Triolo G, Maffei S, Hegbrant J, Wollheim C, De Cosmo S, Manfreda VM, Strippoli GFM. Prevalence and correlates of erectile dysfunction in men on chronic haemodialysis: a multinational cross-sectional study. Nephrol Dial Transplant 2012; 27:2479-2488. [PMID: 22207325 DOI: 10.1093/ndt/gfr635] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2023] Open
Abstract
BACKGROUND Factors associated with erectile dysfunction in men on haemodialysis are incompletely identified due to suboptimal existing studies. We determined the prevalence and correlates of erectile dysfunction and identified combinations of clinical characteristics associated with a higher risk of erectile dysfunction using recursive partitioning and amalgamation (REPCAM) analysis. METHODS We conducted a multinational cross-sectional study in men on haemodialysis within a collaborative network. Erectile dysfunction and depressive symptoms were evaluated using the erectile function domain of the International Index of Erectile Function questionnaire and the Center for Epidemiological Studies-Depression Scale, respectively. RESULTS Nine hundred and forty-six (59%) of 1611 eligible men provided complete data for erectile dysfunction. Eighty-three per cent reported erectile dysfunction and 47% reported severe erectile dysfunction. Four per cent of those with erectile dysfunction were receiving pharmacological treatment. Depressive symptoms were the strongest correlate of erectile dysfunction [adjusted odds ratio 2.41 (95% confidence interval (CI) 1.57-3.71)]. Erectile dysfunction was also associated with age (1.06, 1.05-1.08), being unemployed (1.80, 1.17-2.79) or receiving a pension (2.05, 1.14-3.69) and interdialytic weight gain (1.9-2.87 kg, 1.92 [CI 1.19-3.09]; >2.87 kg, 1.57 [CI 1.00-2.45]). Married men had a lower risk of erectile dysfunction (0.49, 0.31-0.76). The prevalence of erectile dysfunction was highest (94%) in unmarried and unemployed or retired men who have depressive symptoms. CONCLUSIONS Most men on haemodialysis experience erectile dysfunction and are untreated. Given the prevalence of this condition and the relative lack of efficacy data for pharmacological agents, we suggest that large trials of pharmacological and non-pharmacological interventions for erectile dysfunction and depression are needed.
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ITO T, SAKAKIBARA R, SHIMIZU E, KISHI M, TSUYUZAKI Y, TATENO F, UCHIYAMA T, YAMAMOTO T. Is Major Depression a Risk for Bladder, Bowel, and Sexual Dysfunction? Low Urin Tract Symptoms 2012; 4:87-95. [DOI: 10.1111/j.1757-5672.2011.00140.x] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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The gastrin-releasing peptide system in the spinal cord mediates masculine sexual function. Anat Sci Int 2010; 86:19-29. [DOI: 10.1007/s12565-010-0097-z] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2010] [Accepted: 09/29/2010] [Indexed: 10/18/2022]
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Melnik T, Soares BG, Nasello AG. The Effectiveness of Psychological Interventions for the Treatment of Erectile Dysfunction: Systematic Review and Meta‐Analysis, Including Comparisons to Sildenafil Treatment, Intracavernosal Injection, and Vacuum Devices. J Sex Med 2008; 5:2562-74. [DOI: 10.1111/j.1743-6109.2008.00872.x] [Citation(s) in RCA: 52] [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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Wang D, Noda Y, Tsunekawa H, Zhou Y, Miyazaki M, Senzaki K, Nitta A, Nabeshima T. Role of N-methyl-D-aspartate receptors in antidepressant-like effects of sigma 1 receptor agonist 1-(3,4-dimethoxyphenethyl)-4-(3-phenylpropyl)piperazine dihydrochloride (SA-4503) in olfactory bulbectomized rats. J Pharmacol Exp Ther 2007; 322:1305-14. [PMID: 17556637 DOI: 10.1124/jpet.107.124685] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
In the present study, we aimed to investigate the role of N-methyl-D-aspartate (NMDA) receptors in the antidepressant-like effects of a sigma(1) receptor agonist, 1-(3,4-dimethoxyphenethyl)-4-(3-phenylpropyl)piperazine dihydrochloride (SA-4503), in the olfactory bulbectomized (OB) rat model of depression. A symptomatology-based behavioral investigation was made by reconstructing in OB rats the symptoms of depression, such as psychomotor agitation, loss of interest, and cognitive dysfunction, using a typical antidepressant, desipramine, as a positive control. Repeated treatment with SA-4503 ameliorated the behavioral deficits in OB rats resembling depression symptoms in the open-field test, sexual behavior test, and cued and contextual fear-conditioning test. SA-4503 displayed advantages over desipramine in the sexual behavior test. SA-4503 also reversed the decrease in the protein expression of NMDA receptor subunit (NR)1, but not NR2A or NR2B, in the prefrontal cortex, hippocampus, and amygdala of OB rats. The behavioral and neurochemical effects of SA-4503 were blocked by combined treatment with a specific sigma(1) receptor antagonist, N,N-dipropyl-2-(4-methoxy-3-(2-phenylethoxy)phenyl)ethylamine monohydrochloride (NE-100). Furthermore, the effects of SA-4503 on the performance of OB rats in the behavioral tests were abrogated by acute treatment with an NMDA receptor antagonist, (-)-5-methyl-10,11-dihydro-5H-dibenzo[a,d]cyclohepten-5,10-imine maleate (MK-801). The present study indicated for the first time that the sigma(1) receptor agonist SA-4503 may have effects on depressive symptoms such as agitation, loss of interest, and impaired cognition, which are mediated by NMDA receptors.
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Affiliation(s)
- Dayong Wang
- Department of Neuropsychopharmacology and Hospital Pharmacy, Nagoya University Graduate School of Medicine, Nagoya, Japan
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Abstract
BACKGROUND Normal sexual function is a biopsychosocial process and relies on the coordination of psychological, endocrine, vascular, and neurological factors. Recent data show that psychological factors are involved in a substantial number of cases of erectile dysfunction (ED) alone or in combination with organic causes. However, in contrast to the advances in somatic research of erectile dysfunction, scientific literature shows contradictory reports on the results of psychotherapy for the treatment of ED. OBJECTIVES To evaluate the effectiveness of psychosocial interventions for the treatment of ED compared to oral drugs, local injection, vacuum devices and other psychosocial interventions, that may include any psycho-educative methods and psychotherapy, or both, of any kind. SEARCH STRATEGY The following databases were searched to identify randomised or quasi-randomised controlled trials: MEDLINE (1966 to 2007), EMBASE (1980 to 2007), psycINFO (1974 to 2007), LILACS (1980 to 2007), DISSERTATION ABSTRACTS (2007) and the Cochrane Central Register of Controlled Trials (CENTRAL) (2007). Besides this electronic search cross checking the references of all identified trials, contact with the first author of all included trials was performed in order to obtain data on other published or unpublished trials. Handsearch of the International Journal of Impotence Research and Journal of Sex and Marital Therapy since its first issue and contact with scientific societies for ED completed the search strategy. SELECTION CRITERIA All relevant randomised and quasi-randomised controlled trials evaluating psychosocial interventions for ED. DATA COLLECTION AND ANALYSIS Authors of the review independently selected trials found with the search strategy, extracted data, assessed trial quality, and analysed results. For categorical outcomes the pooled relative risks (RR) were calculated, and for continuous outcomes mean differences between interventions were calculated as well. Statistical heterogeneity was addressed. MAIN RESULTS Nine randomised (Banner 2000; Baum 2000; Goldman 1990; Kilmann 1987; Kockott 1975; Melnik 2005; Munjack 1984; Price 1981; Wylie 2003) and two quasi-randomised trials (Ansari 1976; Van Der Windt 2002), involving 398 men with ED (141 in psychotherapy group, 109 received medication, 68 psychotherapy plus medication, 20 vacuum devices and 59 control group) met the inclusion criteria. In data pooled from five randomised trials (Kockott 1975; Ansari 1976; Price 1981; Munjack 1984; Kilmann 1987), group psychotherapy was more likely than the control group (waiting list - a group of participants who did not receive any active intervention) to reduce the number of men with "persistence of erectile dysfunction" at post-treatment (RR 0.40, 95% CI 0.17 to 0.98, N = 100; NNT 1.61, 95% CI 0.97 to 4.76). At six months follow up there was continued maintenance of reduction of men with "persistence of ED" in favour of group psychotherapy (RR 0.43, 95% CI 0.26 to 0.72, N = 37; NNT 1.58, 95% CI 1.17 to 2.43). In data pooled from two randomised trials (Price 1981; Kilmann 1987), sex-group psychotherapy reduced the number of men with "persistence of erectile dysfunction" in post-treatment (RR 0.13, 95% CI 0.04 to 0.43, N = 37), with a 95% response rate for sex therapy and 0% for the control group (waiting list - no treatment) (NNT 1.07, 95% CI 0.86 to 1.44). Treatment response appeared to vary between patient subgroups, although there was no significant difference in improvement in erectile function according to mean group age, type of relationship, and severity of ED. In two trials (Melnik 2005; Banner 2000) that compared group therapy plus sildenafil citrate versus sildenafil, men randomised to receive group therapy plus sildenafil showed significant reduction of "persistence of ED" (RR 0.46, 95% CI 0.24 to 0.88; NNT 3.57, 95% CI 2 to 16.7, N = 71), and were less likely than those receiving only sildenafil to drop out (RR 0.29, 95% CI 0.09 to 0.93). One small trial (Melnik 2005) directly compared group therapy and sildenafil citrate. It found a significant difference favouring group therapy versus sildenafil in the mean difference of the IIEF (WMD -12.40, 95% CI -20.81 to -3.99, N = 20). No differences in effectiveness were found between psychosocial interventions versus local injection and vacuum devices. AUTHORS' CONCLUSIONS There was evidence that group psychotherapy may improve erectile function. Treatment response varied between patient subgroups, but focused sex-group therapy showed greater efficacy than control group (no treatment). In a meta-analysis that compared group therapy plus sildenafil citrate versus sildenafil, men randomised to receive group therapy plus sildenafil showed significant improvement of successful intercourse, and were less likely than those receiving only sildenafil to drop out. Group psychotherapy also significantly improved ED compared to sildenafil citrate alone. Regarding the effectiveness of psychosocial interventions for the treatment of ED compared to local injection, vacuum devices and other psychosocial techniques, no differences were found.
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Affiliation(s)
- T Melnik
- Universidade de São Paulo, Psychiatry, Rua Prof José de Andrade Figueira 540/ 121 Morumbi, São Paulo, Brazil.
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Wang D, Noda Y, Tsunekawa H, Zhou Y, Miyazaki M, Senzaki K, Nabeshima T. Behavioural and neurochemical features of olfactory bulbectomized rats resembling depression with comorbid anxiety. Behav Brain Res 2007; 178:262-73. [PMID: 17261334 DOI: 10.1016/j.bbr.2007.01.003] [Citation(s) in RCA: 71] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2006] [Revised: 12/22/2006] [Accepted: 01/02/2007] [Indexed: 11/16/2022]
Abstract
In order to probe the nature and validity of olfactory bulbectomized (OB) rats as a model of depression, we reevaluated their behavioural and neurochemical deficits in relation to the symptoms and neurochemical abnormalities of depression using our protocols, which distinguish anhedonia-resembling behaviour in sexual behavioural test, the hippocampus (Hip)-dependent long-term memory and anxiety-resembling behaviour specially. Besides exploratory hyperactivity in response to a novel environmental stress resembling the psychomotor agitation, OB rats showed a decrease of libido, and a deficit of long-term explicit memory, resembling loss of interest and cognitive deficits in depressive patients, respectively. OB rats also exhibited the anxiety symptom-resembling behaviour in social interaction and plus-maze tests. In the OB rats, we found degenerated neurons in the piriform cortex, decreased protein expression of NMDA receptor subunit 1 (NR1), but not NR2A or NR2B, in the prefrontal cortex (PFC), Hip and amygdala (Amg), and decreased phosphorylation of cAMP-response element-binding protein (CREB) in the PFC and Hip, but not Amg. The behavioural and neurochemical abnormalities in OB rats, except for the performance in the plus-maze task and neuronal degeneration, were significantly attenuated by repeated treatment with desipramine (10 mg/kg), a typical antidepressant. The present study indicated that OB rats may be a model of depression with comorbid anxiety, characterized by agitation, sexual and cognitive dysfunction, neuronal degeneration, decreased protein expression of NR1, and decreased phosphorylation of CREB.
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Affiliation(s)
- Dayong Wang
- Department of Neuropsychopharmacology and Hospital Pharmacy, Nagoya University Graduate School of Medicine, Nagoya 466-8560, Japan
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Melnik T, Abdo CHN. Psychogenic erectile dysfunction: comparative study of three therapeutic approaches. JOURNAL OF SEX & MARITAL THERAPY 2005; 31:243-55. [PMID: 16020142 DOI: 10.1080/00926230590513465] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/03/2023]
Abstract
We administered the International Index of Erectile Function (IIEF; Rosen et al., 1997) questionnaire to 30 patients with psychogenic erectile dysfunction (ED) at baseline, immediately after treatment, and 3 months after treatment. We randomized patients into three groups: group I, who had weekly sessions of time-limited theme-based group psychotherapy for 6 months and 50 mg sildenafil citrate orally on demand; group II, who had an intake of 50 mg sildenafil citrate orally on demand for 6 months only; and group III, who had weekly sessions of time-limited theme-based group psychotherapy for 6 months. We analyzed data (15-item IIEF) for each group at three times during the study and compared by the data using analysis of variance (ANOVA), followed by the Bonferroni multiple comparison test. We used Cochran's Q-test for analysis between baseline and posttreatment stages of patients with remission of symptoms (EF equal to or higher than 26 points). Group III had a mean score higher than group II, with the difference being statistically significant (immediately after treatment, p = 0.033; at 3 months after treatment, p = 0.049; p < 0.05). All three therapeutic alternatives resulted in an improvement of erectile function domain score. However, significant differences from baseline were observed in groups I (p = 0.0009) and III (p = 0.0002) but not in group II (p = 0.135). The psychotherapy groups, I and III, had significantly higher scores compared with group II, in which patients were exclusively treated with sildenafil citrate. These findings suggest that time-limited theme-based group psychotherapy is an effective treatment for psychogenic ED.
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Affiliation(s)
- Tamara Melnik
- Sexuality Project, Institute of Psychiatry of the Medical School of the University of São Paulo, São Paulo, Brazil
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Rosen RC, Seidman SN, Menza MA, Shabsigh R, Roose SP, Tseng LJ, Orazem J, Siegel RL. Quality of life, mood, and sexual function: a path analytic model of treatment effects in men with erectile dysfunction and depressive symptoms. Int J Impot Res 2004; 16:334-40. [PMID: 14961048 DOI: 10.1038/sj.ijir.3901197] [Citation(s) in RCA: 85] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
Erectile dysfunction (ED) is commonly associated with depressed mood and diminished quality of life (QoL), but few studies have investigated the causal associations involved. Therefore, we evaluated the correlation between several measures of mood, QoL, and sexual function in a retrospective analysis of a sample of depressed men (n=152), with ED enrolled in a clinical trial of sildenafil citrate (VIAGRA). Strong correlations were observed at baseline among measures of erectile function (EF), mood, and overall QoL. Significant treatment effects were observed on all three domains, with significant interactions between changes in mood and QoL. Based on multiple regression and path analysis, a model was developed in which EF changes were associated with improved mood and quality of sexual life, which resulted in improved partner satisfaction, family life, and overall life satisfaction. These data suggest that QoL changes associated with ED therapy may be mediated by changes in sexual function, mood, and family relationships.
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Affiliation(s)
- R C Rosen
- University of Medicine and Dentistry, Robert Wood Johnson Medical School, Piscataway, New Jersey 08554-5653, USA.
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