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Liu YF, Wang HH, Geng YH, Han L, Tu SH, Chen JS, Wen CY. Uncovering the Potential Mechanisms and Effects of Hyperuricemia and its Associated Diseases on Male Reproduction. Reprod Sci 2024; 31:2184-2198. [PMID: 38379071 DOI: 10.1007/s43032-024-01453-7] [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: 09/21/2023] [Accepted: 01/03/2024] [Indexed: 02/22/2024]
Abstract
Male fertility and metabolic disorders, including obesity and diabetes, are closely connected. Since hyperuricemia and metabolic syndrome are strongly related, male fertility and hyperuricemia may, to some degree, be associated. According to recent studies, hyperuricemia imposes various effects on sex hormones, semen quality, and male erectile dysfunction. Some researchers claim that uric acid worsens male semen and raises the risk of erectile dysfunction (ED), while others state that it safeguards both penile erection and male semen. Additionally, it has been shown that gout and metabolic syndrome also raise the risk of ED. To clarify this controversy, the influence and potential mechanisms of hyperuricemia on ED, semen quality, sex hormone levels, and the effects of hyperuricemia-related disorders on ED will be comprehensively summarized.
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Affiliation(s)
- Ya-Fei Liu
- Department of Nephrology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.
| | - Huan-Huan Wang
- Department of Nephrology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Yin-Hong Geng
- Department of Nephrology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Liang Han
- Institute of Integrated Traditional Chinese and Western Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Sheng-Hao Tu
- Institute of Integrated Traditional Chinese and Western Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Jian-She Chen
- The Reproduction Center, Henan Provincial Hospital of Traditional Chinese Medicine, Zhengzhou, China
| | - Cai-Yuzhu Wen
- The Reproduction Center, The Third Affiliated Hospital of Zhengzhou University, Zhengzhou, China
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2
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Tong Q, Du Y, Cui R, Chen M, Wang SI, Wei JCC, Dai SM. Risk of Erectile Dysfunction in Male Patients with Gout Treated with Febuxostat or Allopurinol: A Propensity Score-Matched Cohort Study. Drugs 2022; 82:1717-1726. [PMID: 36479686 DOI: 10.1007/s40265-022-01816-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/20/2022] [Indexed: 12/12/2022]
Abstract
OBJECTIVE To evaluate and compare the risk of erectile dysfunction (ED) associated with the use of allopurinol and febuxostat in adult male gout patients. METHODS We conducted a cohort study using TriNetX (Cambridge, MA, USA), a global federated health research network that provides real-time electronic medical record datasets. We analyzed and compared the associated risk of ED in gout patients who started taking allopurinol or febuxostat within 12 months. Propensity score matching was performed to adjust for demographic variables, comorbidities, and medication use. Kaplan-Meier analysis was used to estimate the probability of the outcome of interest. The hazard ratio (HR) and associated confidence intervals were calculated along with the proportionality test using R's Survival Package v3.2-3. RESULTS We identified 679,862 patients with gout among 107,517,445 patients in the database. Of these patients, 24,000 were treated with febuxostat and 299,726 with allopurinol. After propensity matching, 9075 patients receiving febuxostat without allopurinol (febuxostat group) and 9075 corresponding patients receiving allopurinol without febuxostat (allopurinol group) were analyzed for comparison. Among all male patients over 19 years of age, febuxostat was associated with a significantly higher risk of ED versus allopurinol (HR 1.354; 95% confidence interval (CI) 1.003-1.829; log rank test, p = 0.047). After subgroup analysis, in gout patients aged 19-64 years, a significantly higher incidence of ED was observed in the febuxostat group than in the allopurinol group (HR 2.002, 95% CI 1.282-3.126). The risk of ED did not differ significantly between the allopurinol and febuxostat groups in gout patients older than 65 years. CONCLUSIONS Febuxostat may be associated with a higher risk of ED than allopurinol in adult male patients with gout. Future large-scale prospective studies are warranted to confirm our results.
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Affiliation(s)
- Qiang Tong
- Department of Rheumatology and Immunology, Shanghai Sixth People's Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Yu Du
- Department of Rheumatology and Immunology, Shanghai Sixth People's Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Ran Cui
- Department of Rheumatology and Immunology, Shanghai Sixth People's Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Miao Chen
- Department of Rheumatology and Immunology, Shanghai Sixth People's Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Shiow-Ing Wang
- Center for Health Data Science, Department of Medical Research, Chung Shan Medical University Hospital, Taichung, Taiwan.,Institute of Medicine, College of Medicine, Chung Shan Medical University, Taichung, Taiwan
| | - James Cheng-Chung Wei
- Institute of Medicine, College of Medicine, Chung Shan Medical University, Taichung, Taiwan. .,Department of Allergy, Immunology and Rheumatology, Chung Shan Medical University Hospital, Taichung, Taiwan. .,Graduate Institute of Integrated Medicine, China Medical University, Taichung, Taiwan.
| | - Sheng-Ming Dai
- Department of Rheumatology and Immunology, Shanghai Sixth People's Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China.
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Wang W, Jing Z, Liu W, Zhu L, Ren H, Hou X. Hyperuricaemia is an important risk factor of the erectile dysfunction: A systematic review and meta-analysis. Andrologia 2022; 54:e14384. [PMID: 35130578 DOI: 10.1111/and.14384] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2021] [Revised: 01/06/2022] [Accepted: 01/16/2022] [Indexed: 11/30/2022] Open
Abstract
Serum uric acid can affect endothelial function, and hyperuricaemia-induced endothelial dysfunction is involved in the pathogenesis of cardiovascular diseases. As endothelial dysfunction is also a main pathogenic mechanism of erectile dysfunction (ED), the present study aims to evaluate the relationship between hyperuricaemia and ED via systemic review and meta-analysis. Five cohort studies and six cross-sectional studies on hyperuricaemia and ED, including a total of 454,510 participants, were recruited. Odds ratio (OR) and the 95% confidence intervals (CI) were adopted to estimate the relationship between hyperuricaemia and ED. Overall risk on effects of urate-lowering therapy (ULT) were analysed. In addition, subgroup analyses on study design, populations, age stratification and the object were conducted. In the patients with hyperuricaemia, the risk of ED was 1.59-fold higher than (pooled OR = 1.59, 95% CI [1.29, 1.97]) the non-hyperuricaemia counterparts. Urate-lowing therapy (ULT) in these hyperuricaemia patients reduced the risk of ED by 27% (OR = 1.27, 95% CI [1.14, 1.41]). After subgroup analysis, the association between hyperuricaemia and ED remained significant apart from the >60 years subgroup. Hyperuricaemia is an important risk factor of ED, while ULT can reduce the risk of ED in hyperuricaemia. This study suggests that hyperuricaemia-associated endothelial dysfunction may also underlie the pathogenesis of ED in these patients.
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Affiliation(s)
- Wenting Wang
- Department of Intensive Care Unit, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Zhaohai Jing
- Department of Endocrinology, People's Hospital of Rizhao, Rizhao, China
| | - Wei Liu
- Department of Rheumatism and Immunity, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Lin Zhu
- Department of Endocrinology, Dong E Hospital Affiliated to Shandong First Medical University, Liaocheng, China
| | - Hongsheng Ren
- Department of Intensive Care Unit, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China
| | - Xu Hou
- Department of Endocrinology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China
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4
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Totaro M, Dimarakis S, Castellini C, D'Andrea S, Parisi A, D'Amato F, Tienforti D, Palazzi S, Baroni MG, Francavilla S, Barbonetti A. Erectile dysfunction in hyperuricemia: A prevalence meta-analysis and meta-regression study. Andrology 2021; 10:72-81. [PMID: 34347943 DOI: 10.1111/andr.13088] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2021] [Revised: 07/26/2021] [Accepted: 07/28/2021] [Indexed: 01/23/2023]
Abstract
BACKGROUND Whether and to what extent an association exists between hyperuricemia and erectile dysfunction (ED) has not yet been fully determined. OBJECTIVE To define pooled prevalence estimates and correlates of erectile dysfunction in men with hyperuricemic disorders. MATERIALS AND METHODS A thorough search of Medline, Scopus, and Cochrane Library databases was performed. Data were combined using random-effects models and the between-study heterogeneity was assessed by Cochrane's Q and I2 tests. A funnel plot was used to assess publication bias. RESULTS Overall, 8 studies included gave information about 85,406 hyperuricemic men, of whom 5023 complained of erectile dysfunction, resulting in a pooled erectile dysfunction prevalence estimate of 33% (95% Confidence Interval: 13-52%; I² = 99.9%). The funnel plot suggested the presence of a publication bias. At the meta-regression analyses, among the available covariates that could affect estimates, only type 2 diabetes mellitus was significantly associated with a higher prevalence of erectile dysfunction (β = 0.08; 95% Confidence Interval: 0.01, 0.15, p = 0.025). At the sub-group analysis, the pooled erectile dysfunction prevalence decreased to 4% (95% Confidence Interval: 0%-8%) when only the largest studies with the lowest prevalence of type 2 diabetes mellitus were included and increased up to 50% (95% Confidence Interval: 17%-84%) when the analysis was restricted to studies enrolling smaller series with higher prevalence of type 2 diabetes mellitus. CONCLUSIONS A not negligible proportion of men with hyperuricemia can complain of erectile dysfunction. While a pathogenetic contribution of circulating uric acid in endothelial dysfunction cannot be ruled out, the evidence of a stronger association between hyperuricemia and erectile dysfunction in type 2 diabetes mellitus points to hyperuricemia as a marker of systemic dysmetabolic disorders adversely affecting erectile function.
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Affiliation(s)
- Maria Totaro
- Andrology Unit, Department of Life, Health and Environmental Sciences, University of L'Aquila, L'Aquila, Italy
| | - Sotirios Dimarakis
- Andrology Unit, Department of Life, Health and Environmental Sciences, University of L'Aquila, L'Aquila, Italy
| | - Chiara Castellini
- Andrology Unit, Department of Life, Health and Environmental Sciences, University of L'Aquila, L'Aquila, Italy
| | - Settimio D'Andrea
- Andrology Unit, Department of Life, Health and Environmental Sciences, University of L'Aquila, L'Aquila, Italy
| | - Antonio Parisi
- Andrology Unit, Department of Life, Health and Environmental Sciences, University of L'Aquila, L'Aquila, Italy
| | - Federica D'Amato
- Andrology Unit, Department of Life, Health and Environmental Sciences, University of L'Aquila, L'Aquila, Italy
| | - Daniele Tienforti
- Andrology Unit, Department of Life, Health and Environmental Sciences, University of L'Aquila, L'Aquila, Italy
| | - Sara Palazzi
- Andrology Unit, Department of Life, Health and Environmental Sciences, University of L'Aquila, L'Aquila, Italy
| | - Marco Giorgio Baroni
- Department of Life, Health and Environmental Sciences, University of L'Aquila, L'Aquila, Italy
| | - Sandro Francavilla
- Andrology Unit, Department of Life, Health and Environmental Sciences, University of L'Aquila, L'Aquila, Italy
| | - Arcangelo Barbonetti
- Andrology Unit, Department of Life, Health and Environmental Sciences, University of L'Aquila, L'Aquila, Italy
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Park K, Gupta NK, Olweny EO, Schlesinger N. Beyond Arthritis: Understanding the Influence of Gout on Erectile Function: A Systematic Review. Urology 2020; 153:19-27. [PMID: 33345860 DOI: 10.1016/j.urology.2020.12.005] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2020] [Revised: 11/20/2020] [Accepted: 12/03/2020] [Indexed: 12/22/2022]
Abstract
OBJECTIVE To review the evidence suggesting a significant association between gout and erectile dysfunction (ED) and evaluate possible underlying pathways that may explain this relationship. METHODS English medical literature was searched from January 1, 2010, to January 1, 2020, for randomized or quasi-randomized controlled trials, cross-sectional studies, case-cohort studies, or meta-analysis evaluating the relationship between gout and ED. RESULTS All nine gout studies included in the study found a significant association between gout and ED. ED pathophysiology in gout involves hyperuricemia, increased reactive oxygen species, decreased nitric oxide synthesis, and low-grade inflammation. CONCLUSION The findings of this review suggest that the effect of urate-lowering therapy on the incidence of ED in gout patients should be studied. Additionally, we propose that all gout patients should be assessed for ED.
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Affiliation(s)
- Kyle Park
- Division of Rheumatology, Department of Medicine, Rutgers Robert Wood Johnson Medical School, New Brunswick, NJ.
| | - Nikhil K Gupta
- Division of Urology, Rutgers Robert Wood Johnson Medical School, New Brunswick, NJ
| | - Ephrem O Olweny
- Division of Urology, Rutgers Robert Wood Johnson Medical School, New Brunswick, NJ
| | - Naomi Schlesinger
- Division of Rheumatology, Department of Medicine, Rutgers Robert Wood Johnson Medical School, New Brunswick, NJ
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6
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Zhao R, Wang Y, Fu T, Zhou W, Ge X, Sha X, Guo J, Dong C, Guo G. Gout and risk of diabetes mellitus: meta-analysis of observational studies. PSYCHOL HEALTH MED 2019; 25:917-930. [PMID: 31870181 DOI: 10.1080/13548506.2019.1707241] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
To determine the prevalence of diabetes mellitus (DM) in people with gout, and investigate the relationship between gout and the occurrence of DM. Systematic review and meta-analysis of epidemiological studies. Data sources: MEDLINE, Web of Science, EMBASE and CINAHL databases, hand-searched reference lists, citation history and contact with authors. Eligibility criteria: cohort, case-control or cross-sectional studies which examined the occurrence of DM amongst adults with gout (with or without gout group) in primary care or general population samples. Prevalence and risk estimate meta-analyses were performed using a random-effects model. A total of 23 identified studies matched the inclusion criteria, reporting on a total of 575 284 gout patients. Meta-analyses revealed that the prevalence of DM in gout patients was 16% (95% CI, 14-18%, I2 = 99.8%) according to clinical interviews. In the subgroup analysis, the prevalence of DM was higher in the female population (18%, 95%CI 2.7-33.3%) than the male population (12.6%, 95%CI 8.2-17.1%). As age increased, the incidence of diabetes in gout population increased. DM is commonly found among patients with gout. Patients with gout should be actively screened for DM and its consequences.
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Affiliation(s)
- Rui Zhao
- Department of Nursing, Affiliated Hospital of Nantong University , Nantong, China.,Research Center of Clinical Medicine, Affiliated Hospital of Nantong University , Nantong, China.,Research Center of Gerontology and Longevity, Affiliated Hospital of Nantong University , Nantong, China
| | - Yilin Wang
- Department of Nursing, Affiliated Hospital of Nantong University , Nantong, China
| | - Ting Fu
- Research Center of Clinical Medicine, Affiliated Hospital of Nantong University , Nantong, China
| | - Wei Zhou
- Department of Nursing, Affiliated Hospital of Nantong University , Nantong, China.,Research Center of Clinical Medicine, Affiliated Hospital of Nantong University , Nantong, China.,Research Center of Gerontology and Longevity, Affiliated Hospital of Nantong University , Nantong, China
| | - Xingyu Ge
- Research Center of Clinical Medicine, Affiliated Hospital of Nantong University , Nantong, China.,Department of Rheumatology, Affiliated Hospital of Nantong University , Nantong, China
| | - Xiaoqi Sha
- Research Center of Clinical Medicine, Affiliated Hospital of Nantong University , Nantong, China.,Department of Rheumatology, Affiliated Hospital of Nantong University , Nantong, China
| | - Jiaxin Guo
- Department of Nursing, Affiliated Hospital of Nantong University , Nantong, China
| | - Chen Dong
- Research Center of Clinical Medicine, Affiliated Hospital of Nantong University , Nantong, China.,Research Center of Gerontology and Longevity, Affiliated Hospital of Nantong University , Nantong, China
| | - Genkai Guo
- Department of Rheumatology, Affiliated Hospital of Nantong University , Nantong, China.,Department of Internal Medicine, Division of Nephrology, The First Affiliated Hospital of Soochow University , Suzhou, China
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7
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Wu J, Zhang YP, Qu Y, Jie LG, Deng JX, Yu QH. Efficacy of uric acid-lowering therapy on hypercholesterolemia and hypertriglyceridemia in gouty patients. Int J Rheum Dis 2019; 22:1445-1451. [PMID: 31317680 DOI: 10.1111/1756-185x.13652] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2018] [Revised: 06/03/2019] [Accepted: 06/13/2019] [Indexed: 12/17/2022]
Abstract
AIM To investigate the effects on hypercholesterolemia and hypertriglyceridemia in gouty patients receiving uric acid-lowering therapy (UALT). METHODS A retrospective study was performed from January 2015 to December 2017 in gouty patients receiving UALT. A total of 124 gouty patients with hypercholesterolemia or hypertriglyceridemia who were administered UALT were monitored. Of the 124 patients with gout, 52 were treated with febuxostat, 29 were treated with allopurinol, and 43 were treated with benzbromarone. Cholesterol and triglyceride levels were recorded and analyzed following treatment for 8-10 weeks. RESULTS We compared the efficacy of febuxostat, allopurinol, and benzbromarone. All therapies mildly influenced serum cholesterol and triglyceride levels. Febuxostat significantly decreased cholesterol and triglyceride levels in patients who did not receive lipid-lowering therapy. Allopurinol and benzbromarone modestly decreased triglyceride levels, but cholesterol levels were unaffected. CONCLUSION Uric acid-lowering therapy benefits hyperlipidemia in gouty patients. Febuxostat effectively improved serum cholesterol and triglyceride levels compared to allopurinol and benzbromarone in patients with gout.
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Affiliation(s)
- Jing Wu
- Department of Rheumatology and Clinical Immunology, ZhuJiang Hospital, Southern Medical University, Guangzhou, China
| | - Yu-Ping Zhang
- Department of Rheumatology and Clinical Immunology, ZhuJiang Hospital, Southern Medical University, Guangzhou, China
| | - Yuan Qu
- Department of Rheumatology and Clinical Immunology, ZhuJiang Hospital, Southern Medical University, Guangzhou, China
| | - Li-Gang Jie
- Department of Rheumatology and Clinical Immunology, ZhuJiang Hospital, Southern Medical University, Guangzhou, China
| | - Jia-Xin Deng
- Department of Rheumatology and Clinical Immunology, ZhuJiang Hospital, Southern Medical University, Guangzhou, China
| | - Qing-Hong Yu
- Department of Rheumatology and Clinical Immunology, ZhuJiang Hospital, Southern Medical University, Guangzhou, China
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Luo L, Xiang Q, Deng Y, Zhao S, Zhu Z, Liu Y, Wang J, Zhao Z. Gout is associated with elevated risk of erectile dysfunction: a systematic review and meta-analysis. Rheumatol Int 2019; 39:1527-1535. [PMID: 31278432 DOI: 10.1007/s00296-019-04365-x] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2019] [Accepted: 06/30/2019] [Indexed: 12/22/2022]
Abstract
Previous studies investigating the risk of erectile dysfunction (ED) among patients with gout have produced inconsistent evidence. Therefore, the aim of this meta-analysis was to investigate the relationship between gout and the risk of ED. The Embase, Medline, Scopus, Web of Science and Cochrane Library databases were searched for all studies assessing the risk of ED in patients with gout. Relative risks (RR) and corresponding 95% confidence intervals (CI) were adopted to estimate the association between gout and the risk of ED. Sensitivity analyses were applied to evaluate the robustness of results. Overall, 355,761 participants were included from 8 studies (3 cross-sectional and 5 cohort studies). Of these, 85,067 were patients with gout. Synthesis results showed patients with gout had a 1.2-fold higher risk of ED than individual without gout (RR 1.20, 95% CI 1.10-1.31, P < 0.001). The results of sensitivity analysis are consistent with the trend of synthesis results. The present meta-analysis revealed that the risk of ED in patients with gout was dramatically increased when compared with the general population, which suggests that clinicians should assess erectile function when treating an individual who suffers from gout.
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Affiliation(s)
- Lianmin Luo
- Department of Urology and Andrology, Minimally Invasive Surgery Center, Guangdong Provincial Key Laboratory of Urology, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510230, Guangdong, China
| | - Qian Xiang
- Department of Urology and Andrology, Minimally Invasive Surgery Center, Guangdong Provincial Key Laboratory of Urology, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510230, Guangdong, China
| | - Yihan Deng
- Department of Urology and Andrology, Minimally Invasive Surgery Center, Guangdong Provincial Key Laboratory of Urology, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510230, Guangdong, China
| | - Shankun Zhao
- Department of Urology and Andrology, Minimally Invasive Surgery Center, Guangdong Provincial Key Laboratory of Urology, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510230, Guangdong, China
| | - Zhiguo Zhu
- Department of Urology and Andrology, Minimally Invasive Surgery Center, Guangdong Provincial Key Laboratory of Urology, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510230, Guangdong, China
| | - Yangzhou Liu
- Department of Urology and Andrology, Minimally Invasive Surgery Center, Guangdong Provincial Key Laboratory of Urology, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510230, Guangdong, China
| | - Jiamin Wang
- Department of Urology and Andrology, Minimally Invasive Surgery Center, Guangdong Provincial Key Laboratory of Urology, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510230, Guangdong, China
| | - Zhigang Zhao
- Department of Urology and Andrology, Minimally Invasive Surgery Center, Guangdong Provincial Key Laboratory of Urology, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510230, Guangdong, China.
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9
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Singh JA. Gout and sexual function: patient perspective of how gout affects personal relationships and intimacy. BMC Rheumatol 2019; 3:8. [PMID: 30886996 PMCID: PMC6396531 DOI: 10.1186/s41927-019-0056-9] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2018] [Accepted: 01/25/2019] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND In absence of previous studies, we assessed how gout impacts relationship and intimacy with spouse/significant other. METHODS We enrolled a convenience sample of consecutive patients with doctor-diagnosed gout from a community-based outpatient clinic. Nominal groups were conducted until saturation was achieved. Responses were collected verbatim, discussed and then rank-ordered by each participant with votes. RESULTS Forty-four patients with gout participated in 14 nominal groups, seven male only groups, six female only groups and one group had people with both sexes. Overall, the mean age was 61.7 years (SD, 12.2), mean gout duration was 11.8 years (SD, 11.8), 50% were men, 68% African-American, 43% retired, 48% currently married, 94% were using either allopurinol and/or febuxostat, and 39% had had no gout flares in the last 6 months. The top five responses accounted for 75% of all votes and included physical (28%) or emotional impact (17.4%) on intimacy, disability (12.9%), issues with trust/understanding (10.6%) and social life interference (6.8%). When examining the top-rated concern for each nominal group, physical impact on intimacy was ranked top by eight nominal groups; and emotional impact on intimacy, physical function limitation, trust issues/understanding by two nominal groups each. There were no differences evident by patient gender in the concern that was top-ranked. CONCLUSIONS Gout significantly impacts relationship and intimacy with spouse/significant other. Our observation of the physical and emotional impact of gout on intimacy should lead to studies to understand this further and assess if more optimal gout control can improve sex lives of people with gout.
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Affiliation(s)
- Jasvinder A. Singh
- Medicine Service, Birmingham VA Medical Center, 700 19th St S, Birmingham, AL 35233 USA
- Department of Medicine at School of Medicine, and Division of Epidemiology at School of Public Health, University of Alabama at Birmingham, Faculty Office Tower 805B, 510 20th Street S, Birmingham, AL 35294-0022 USA
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10
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Kim JH, Chung MK, Kang JY, Koh JH, Lee J, Kwok SK, Ju JH, Park SH. Insulin resistance is an independent predictor of erectile dysfunction in patients with gout. Korean J Intern Med 2019; 34:202-209. [PMID: 29020765 PMCID: PMC6325424 DOI: 10.3904/kjim.2016.350] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/31/2016] [Accepted: 11/30/2016] [Indexed: 12/22/2022] Open
Abstract
BACKGROUND/AIMS Gout is associated with metabolic disorders that are important risk factors for cardiovascular disease and erectile dysfunction (ED). We aimed to identify independent predictors of ED in patients with gout. METHODS From August 2014 to August 2015, male outpatients who were being treated for gout in our rheumatology clinic and healthy males without any history of inflammatory disease (control group) were studied. ED was assessed in participants using the five-item version of the International Index of Erectile Function questionnaire. Insulin resistance (IR) was estimated using the homeostatic model assessment (HOMA-IR). Logistic regression analysis was performed to determine the effect of variables on ED risk in all of the study subjects and in patients with gout. RESULTS We analyzed 80 patients with gout and 70 healthy controls. The median age of patients with gout was 52 years and median disease duration was 120 months. Gout patients were more likely to have ED than controls (55.3% vs. 41.4%, p < 0.047). After adjustment for confounding factors, only HOMA-IR was significantly associated with ED (odds ratio [OR], 1.82; 95% confidence interval [CI], 1.05 to 3.15). Gout patients with ED were more likely to be older (p < 0.001), have higher HOMA-IR (p = 0.048), and have lower glomerular filtration rate (p = 0.038) than those without ED. Multivariate logistic regression analysis showed that HOMAIR was an independent predictor for ED (OR, 1.62; 95% CI, 1.03 to 2.82) in gout patients. CONCLUSION IR is an independent predictor of ED in patients with gout.
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Affiliation(s)
| | | | | | | | | | | | | | - Sung-Hwan Park
- Correspondence to Sung-Hwan Park, M.D. Division of Rheumatology, Department of Internal Medicine, College of Medicine, Seoul St. Mary’s Hospital, The Catholic University of Korea, 222 Banpo-daero, Seocho-gu, Seoul 06591, Korea Tel: +82-2-2258-6011 Fax: +82-2-599-3589 E-mail:
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11
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Barassi A, Corsi Romanelli MM, Pezzilli R, Dozio E, Damele CAL, Vaccalluzzo L, Di Dario M, Goi G, Papini N, Massaccesi L, Colpi GM, Melzi d'Eril GV. Levels of uric acid in erectile dysfunction of different aetiology. Aging Male 2018; 21:200-205. [PMID: 29327639 DOI: 10.1080/13685538.2017.1420158] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
Erectile dysfunction is a common disease characterized by endothelial dysfunction. The aetiology of ED is often multifactorial but evidence is being accumulated in favor of the proper function of the vascular endothelium that is essential to achieving and maintaining penile erection. Uric acid itself causes endothelial dysfunction via decreased nitric oxide production. This study aims to evaluate the serum uric acid (SUA) levels in 180 ED patients, diagnosed with the International Index of Erectile Function-5 (IIEF-5) and 30 non-ED control. Serum uric acid was analyzed with a commercially available kit using ModularEVO (Roche, Monza, Italy). Within-assay and between-assay variations were 3.0% and 6.0%, respectively. Out of the ED patients, 85 were classified as arteriogenic (A-ED) and 95 as non-arteriogenic (NA-ED) with penile-echo-color-Doppler. Uric acid levels (median and range in mg/dL) in A-ED patients (5.8, 4.3-7.5) were significantly higher (p < .001) than in NA-ED patients (4.4, 2.6-5.9) and in control group (4.6, 3.1-7.2). There was a significant difference (p < .001) between uric acid levels in patients with mild A-ED (IIEF-5 16-20) and severe/complete A-ED (IIEF-5 ≤ 10) that were 5.4 (range 4.3-6.5) mg/dL and 6.8 (range 6.4-7.2) mg/dL, respectively. There was no difference between the levels of uric acid in patients with different degree of NA-ED. Our findings reveal that SUA is a marker of ED but only of ED of arteriogenic aetiology.
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Affiliation(s)
- Alessandra Barassi
- a Dipartimento di Scienze della Salute , Università degli Studi di Milano , Milano , Italy
| | - Massimiliano Marco Corsi Romanelli
- b Dipartimento di Scienze Biomediche per la Salute , Università degli Studi di Milano , Milano , Italy
- c Unità Operativa Medicina di Laboratorio-1 Patologia Clinica , IRCCS Policlinico San Donato , Milano , Italy
| | - Raffaele Pezzilli
- d Dipartimento di Malattie dell'Apparato Digerente e Medicina Interna, Ospedale Sant'Orsola-Malpighi, Alma Mater Studiorum , Università degli Studi di Bologna , Bologna , Italy
| | - Elena Dozio
- b Dipartimento di Scienze Biomediche per la Salute , Università degli Studi di Milano , Milano , Italy
| | | | | | - Marco Di Dario
- e Laboratorio Analisi , ASST Santi Paolo e Carlo , Milano , Italy
| | - Giancarlo Goi
- g Dipartimento di Scienze Biomediche, Chirurgiche e Odontoiatriche , Università degli Studi di Milano , Milano , Italy
| | - Nadia Papini
- h Dipartimento di Biotecnologie Mediche e Medicina Traslazionale , Università degli Studi di Milano , Milano , Italy
| | - Luca Massaccesi
- g Dipartimento di Scienze Biomediche, Chirurgiche e Odontoiatriche , Università degli Studi di Milano , Milano , Italy
| | | | - Gian Vico Melzi d'Eril
- a Dipartimento di Scienze della Salute , Università degli Studi di Milano , Milano , Italy
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12
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Schlesinger N, Lu N, Choi HK. Gout and the Risk of Incident Erectile Dysfunction: A Body Mass Index-matched Population-based Study. J Rheumatol 2018; 45:1192-1197. [DOI: 10.3899/jrheum.170444] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/29/2018] [Indexed: 12/22/2022]
Abstract
Objective.Gout is the most common inflammatory arthritis. Erectile dysfunction (ED) is common in the general population; however, evidence regarding ED among patients with gout is limited. Our purpose was to study the association between incident gout and the risk of incident ED in the general population.Methods.We conducted a cohort study using The Health Improvement Network, an electronic medical record database in the United Kingdom. Up to 5 individuals without gout were matched to each case of incident gout by age, enrollment time, and body mass index (BMI). Multivariate HR for ED were calculated after adjusting for smoking, alcohol consumption, comorbidities, and medication use.Results.We identified 2290 new cases of ED among 38,438 patients with gout (mean age 63.6 yrs) and 8447 cases among 154,332 individuals in the comparison cohort over a 5-year median followup (11.9 vs 10.5 per 1000 person-years, respectively). Univariate (matched for age, entry time, and BMI) and multivariate HR for ED among patients with gout were 1.13 (95% CI 1.08–1.19) and 1.15 (95% CI 1.09–1.21), respectively. In our sensitivity analysis, by restricting gout cases to those receiving anti-gout treatment (n = 27,718), the magnitude of relative risk was stronger than the primary analysis (multivariate HR 1.31, 95% CI 1.23–1.39).Conclusion.This population-based study suggests that gout is associated with an increased risk of developing ED, supporting a possible role for hyperuricemia and inflammation as independent risk factors for ED.
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13
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Lv ZT, Chen AM. Vitamin D Deficiency May Explain the Possible Link Between Gout and Erectile Dysfunction. J Rheumatol 2018; 43:1617. [PMID: 27481991 DOI: 10.3899/jrheum.160056] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Affiliation(s)
- Zheng-Tao Lv
- Department of Orthopedics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology
| | - An-Min Chen
- Department of Orthopedics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1095#, Jiefang Road, Qiaokou District, Wuhan, Hubei 430030, China.
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14
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Abhishek A, Doherty M. Incident gout and erectile dysfunction: is hyperuricaemia the elephant in the room? Arthritis Res Ther 2017; 19:184. [PMID: 28797283 PMCID: PMC5553804 DOI: 10.1186/s13075-017-1394-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
The first prospective population-based study to examine risk of erectile dysfunction in men with gout in the western world has been published. It reports that following their first diagnosis of gout, men have a 31% higher risk of erectile dysfunction than matched controls, although the absolute increase in risk is small. Of interest, the incidence of erectile dysfunction reported in this study is tenfold higher than those reported in nation-wide cohort studies from Taiwan. There is a need for further prospective cohort studies to examine the possible mechanistic association between gout, hyperuricaemia and erectile dysfunction.
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Abdul Sultan A, Mallen C, Hayward R, Muller S, Whittle R, Hotston M, Roddy E. Gout and subsequent erectile dysfunction: a population-based cohort study from England. Arthritis Res Ther 2017; 19:123. [PMID: 28587655 PMCID: PMC5461678 DOI: 10.1186/s13075-017-1322-0] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2017] [Accepted: 05/09/2017] [Indexed: 01/29/2023] Open
Abstract
Background An association has been suggested between gout and erectile dysfunction (ED), however studies quantifying the risk of ED amongst gout patients are lacking. We aimed to precisely determine the population-level absolute and relative rate of ED reporting among men with gout over a decade in England. Methods We utilised the UK-based Clinical Practice Research Datalink to identify 9653 men with incident gout age- and practice-matched to 38,218 controls. Absolute and relative rates of incident ED were calculated using Cox regression models. Absolute rates within specific time periods before and after gout diagnosis were compared to control using a Poisson regression model. Results Overall, the absolute rate of ED post-gout diagnosis was 193 (95% confidence interval (CI): 184–202) per 10,000 person-years. This corresponded to a 31% (hazard ratio (HR): 1.31 95%CI: 1.24–1.40) increased relative risk and 0.6% excess absolute risk compared to those without gout. We did not observe statistically significant differences in the risk of ED among those prescribed ULT within 1 and 3 years after gout diagnosis. Compared to those unexposed, the risk of ED was also high in the year before gout diagnosis (relative rate = 1.63 95%CI 1.27–2.08). Similar findings were also observed for severe ED warranting pharmacological intervention. Conclusions We have shown a statistically significant increased risk of ED among men with gout. Our findings will have important implications in planning a multidisciplinary approach to managing patients with gout.
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Affiliation(s)
- Alyshah Abdul Sultan
- Arthritis Research UK Primary Care Centre, Research Institute for Primary Care & Health Sciences, Keele University, Keele, Staffordshire, ST5 5BG, UK.
| | - Christian Mallen
- Arthritis Research UK Primary Care Centre, Research Institute for Primary Care & Health Sciences, Keele University, Keele, Staffordshire, ST5 5BG, UK
| | - Richard Hayward
- Arthritis Research UK Primary Care Centre, Research Institute for Primary Care & Health Sciences, Keele University, Keele, Staffordshire, ST5 5BG, UK
| | - Sara Muller
- Arthritis Research UK Primary Care Centre, Research Institute for Primary Care & Health Sciences, Keele University, Keele, Staffordshire, ST5 5BG, UK
| | - Rebecca Whittle
- Arthritis Research UK Primary Care Centre, Research Institute for Primary Care & Health Sciences, Keele University, Keele, Staffordshire, ST5 5BG, UK
| | - Matthew Hotston
- Royal Cornwall Hospital, Treliske, Truro, Cornwall, TR1 3LQ, UK
| | - Edward Roddy
- Arthritis Research UK Primary Care Centre, Research Institute for Primary Care & Health Sciences, Keele University, Keele, Staffordshire, ST5 5BG, UK
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16
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Du XL, Liu L, Song W, Zhou X, Lv ZT. Association between Gout and Erectile Dysfunction: A Systematic Review and Meta-Analysis. PLoS One 2016; 11:e0168784. [PMID: 28036397 PMCID: PMC5201298 DOI: 10.1371/journal.pone.0168784] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2016] [Accepted: 12/06/2016] [Indexed: 01/03/2023] Open
Abstract
Background The aim of this systematic review and meta-analysis was to assess the possible association between gout and erectile dysfunction (ED). Methods Studies were identified by extensively searching EMBASE, Pubmed, CENTRAL and ISI Web of Science. Four electronic databases were searched from their inception date to the latest issue (March 2016), without language restriction. Each reviewer screened articles independently and was blinded to the findings of the other reviewer. Data was extracted in adherence to the predetermined data collection form and meta-analysis was conducted via RevMan 5.3. Results Five studies involving 56465 patients (mean age: 49.11 years) with gout and 155636 non-gout subjects (mean age: 48.76 years) were selected. The combination of unadjusted odds ratio (OR) showed that patients with gout were 1.44 times more likely to be diagnosed with ED when compared with control (95% confidence interval (95%CI) 1.20, 1.72). After adjustment for age and comorbidities, the heightened risk to develop ED was still present (1.18, 95%CI 1.02, 1.38). Subgroup-analysis by age showed statistically significant association of gout and ED in all age groups. However, evidence supporting a causal effect of gout on ED was insufficient. Conclusion The findings of this review indicated a positive association of gout and ED, but this work is hampered by the heterogeneity among included studies, to some extent. Future studies with larger community-based homogeneous population and randomized controlled trials aimed to evaluate the effect of gout treatment on ED associated outcomes are needed at this point.
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Affiliation(s)
- Xing-li Du
- Nursing Management Department, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Lei Liu
- Department of Urology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Wen Song
- Department of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Xiang Zhou
- Department of Internal Medicine V, University Hospital of Heidelberg, University of Heidelberg, Heidelberg, Germany
| | - Zheng-tao Lv
- Department of Orthopedics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
- * E-mail:
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17
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Bianucci R, Perciaccante A, Appenzeller O. "From father to son": Early onset gout in Guidobaldo I da Montefeltro, Duke of Urbino (1472-1508). Eur J Intern Med 2016; 36:e28-e30. [PMID: 27499179 DOI: 10.1016/j.ejim.2016.07.018] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/18/2016] [Accepted: 07/20/2016] [Indexed: 11/25/2022]
Affiliation(s)
- R Bianucci
- Department of Public Health and Paediatric, Legal Medicine Section, University of Turin, Italy; UMR 7268, Laboratoire d'Anthropologie Bio-culturelle, Droit, Etique & Santé (Adés), Faculté de Médecine de Marseille, France.
| | - A Perciaccante
- Department of Medicine, "San Giovanni di Dio" Hospital, Gorizia, Italy
| | - O Appenzeller
- New Mexico Health Enhancement and Marathon Clinics Research Foundation, Albuquerque, NM, USA
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Schlesinger N. Dr. Schlesinger replies. J Rheumatol 2016; 43:1617. [PMID: 27481992 DOI: 10.3899/jrheum.160394] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Affiliation(s)
- Naomi Schlesinger
- Rutgers-Robert Wood Johnson Medical School, MEB 468, P.O. Box 19, New Brunswick, New Jersey 08903, USA.
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19
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Affiliation(s)
- Allan C Gelber
- Professor of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA.
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20
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Long H, Jiang J, Xia J, Jiang R, He Y, Lin H, Fan Z, Zeng T. Hyperuricemia Is an Independent Risk Factor for Erectile Dysfunction. J Sex Med 2016; 13:1056-62. [DOI: 10.1016/j.jsxm.2016.04.073] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2016] [Revised: 04/17/2016] [Accepted: 04/22/2016] [Indexed: 11/29/2022]
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21
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Kawada T. Gout and erectile dysfunction with special reference to depression. Eur J Intern Med 2016; 31:e13. [PMID: 27072486 DOI: 10.1016/j.ejim.2016.03.009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/08/2016] [Accepted: 03/08/2016] [Indexed: 12/30/2022]
Affiliation(s)
- Tomoyuki Kawada
- Department of Hygiene and Public Health, Nippon Medical School, Japan.
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