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Loeb CA, Hammad MAM, Barham DW, Miller J, Young K, Horwitz R, Amini E, Nguyen MX, Nag N, Jenkins LC, Pearlman AM, Yafi FA. Trends, safety, and efficacy of wearable male sexual devices. Sex Med Rev 2024:qead053. [PMID: 38686687 DOI: 10.1093/sxmrev/qead053] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Revised: 11/05/2023] [Accepted: 11/19/2023] [Indexed: 05/02/2024]
Abstract
INTRODUCTION The prevalence of male sexual dysfunction (MSD) increases with age, with >50% of men aged >40 years reporting erectile dysfunction (ED). In recent years, wearable male sex devices (WMSDs) have been increasingly utilized by patients and recommended by sexual medicine clinicians. OBJECTIVES This study seeks to investigate the safety and efficacy of products currently marketed for the treatment of MSD. METHODS Available products for WMSDs were reviewed by analyzing product websites, forums, advertisements, and clinical recommendations. Qualitative comparisons were based on patient reviews, cost, and specific features. Investigatory evidence and Food and Drug Administration status were also reviewed. Additionally, Google Trends was used to determine the popularity of devices over time. RESULTS Eight WMSDs for the treatment of MSD and enhancement of sexual pleasure were reviewed. Constriction bands, such as the Maintain Ring Loop, Eddie by Giddy, and Xialla, have shown significant benefits in clinical trials and were the most popular devices among patients. Smart devices can provide real-time feedback on erectile quality and/or sexual performance. Similar to the RigiScan, the Adam sensor provides feedback on erectile quality while monitoring changes in penile tumescence during sleep with additional analysis available through a mobile application. Neuromodulation devices such as the Morari Patch and vPatch/in2 Patch use electrical stimulation to delay ejaculation and improve sexual function. The FirmTech Performance Ring uses sensors to track the vital signs of erectile fitness with clinical trials ongoing. CONCLUSIONS Overall, this review describes the available investigatory evidence for a range of WMSDs and highlights the potential benefits and limitations of these devices in treating MSD and enhancing sexual pleasure. Further research is needed to evaluate the effectiveness of these devices and to determine which ones may be the most suitable for individual patients.
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Affiliation(s)
- Charles A Loeb
- Department of Urology, University of California Irvine, Orange, CA, 92868, United States
| | - Muhammad A M Hammad
- Department of Urology, University of California Irvine, Orange, CA, 92868, United States
| | - David W Barham
- Department of Urology, University of California Irvine, Orange, CA, 92868, United States
| | - Jake Miller
- Department of Urology, University of California Irvine, Orange, CA, 92868, United States
| | - Kirsten Young
- School of Medicine, University of California Irvine, Orange, CA, 92617, United States
| | - Rainey Horwitz
- Department of Urology, Emory University, Atlanta, GA, 30322, United States
| | - Eliad Amini
- School of Medicine, University of California Irvine, Orange, CA, 92617, United States
| | - Mai Xuan Nguyen
- Department of Urology, University of California Irvine, Orange, CA, 92868, United States
| | - Nitish Nag
- Department of Urology, University of California Irvine, Orange, CA, 92868, United States
| | - Lawrence C Jenkins
- Department of Urology, University of California Irvine, Orange, CA, 92868, United States
- Department of Urology, Tulane University, New Orleans, LA, 70112, United States
| | - Amy M Pearlman
- Prime Institute, Fort Lauderdale, FL, 33301, United States
| | - Faysal A Yafi
- Department of Urology, University of California Irvine, Orange, CA, 92868, United States
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Na Takuathung M, Klinjan P, Koonrungsesomboon N. A systematic review and meta-analysis of animal and human studies demonstrates the beneficial effects of Kaempferia parviflora on metabolic syndrome and erectile dysfunction. Nutr Res 2024; 122:80-91. [PMID: 38194854 DOI: 10.1016/j.nutres.2023.12.001] [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: 08/11/2023] [Revised: 12/01/2023] [Accepted: 12/01/2023] [Indexed: 01/11/2024]
Abstract
Kaempferia parviflora (KP) has traditionally been used for centuries to promote health and well-being. Scant evidence is available to explain the relationship between KP and metabolic syndrome and impotence. We sought to test the hypothesis that administration of KP extract enriched with active ingredients, such as polymethoxyflavone, could improve metabolic syndrome, erectile dysfunction, and related outcomes in in vivo. We performed a systematic review and meta-analysis to evaluate the in vivo effects of KP extract on metabolic syndrome, erectile dysfunction, and related outcomes. Studies from 4 databases (i.e., PubMed, Scopus, Embase, and Cochrane Library) were searched from inception up to December 2022. Animal experiment studies and randomized controlled trials comparing KP extract to a placebo control were retrieved and analyzed using RevMan 5.4.1 software. The effect estimate was presented as the standardized mean difference along with its 95% confidence interval (CI). Of 664 articles, a total of 57 articles met our prespecified criteria. KP extract significantly decreased fasting blood glucose in both animal and human studies with standardized mean difference of -0.88 (95% CI, -1.63 to -0.14) and -0.51 (95% CI, -0.98 to -0.05), respectively. Furthermore, KP extract also markedly improved sexual function and physical performance. In sum, KP extract is shown to have effects beneficial to metabolic syndrome, erectile dysfunction, and physical performance.
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Affiliation(s)
- Mingkwan Na Takuathung
- Department of Pharmacology, Faculty of Medicine, Chiang Mai University, Muang, Chiang Mai 50200, Thailand; Clinical Research Center for Food and Herbal Product Trials and Development (CR-FAH), Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand
| | - Preeyaporn Klinjan
- Department of Pharmacology, Faculty of Medicine, Chiang Mai University, Muang, Chiang Mai 50200, Thailand; Clinical Research Center for Food and Herbal Product Trials and Development (CR-FAH), Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand
| | - Nut Koonrungsesomboon
- Department of Pharmacology, Faculty of Medicine, Chiang Mai University, Muang, Chiang Mai 50200, Thailand; Clinical Research Center for Food and Herbal Product Trials and Development (CR-FAH), Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand.
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Habous M, Khattak A, Farag M, Binsaleh S, Ralph D, Aziz M, Bettocchi C, Muir G. Investigating the risk factors of penile arterial insufficiency and veno-occlusive dysfunction in patients with erectile dysfunction. BJUI COMPASS 2024; 5:34-41. [PMID: 38179020 PMCID: PMC10764169 DOI: 10.1002/bco2.275] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2023] [Revised: 06/20/2023] [Accepted: 07/10/2023] [Indexed: 01/06/2024] Open
Abstract
Objective To investigate the risk factors for penile arterial insufficiency (PAI), which is a known cause of erectile dysfunction (ED). Methods Patients who attended our urology clinic complaining of ED for more than 6 months were prospectively enrolled in this study over 1-year period. Patient consent was taken and ethical committee approval. Complete medical history and thorough general and local examination including body mass index (BMI), Peyronie's disease (PD) and penile size measurements (length and girth) were done for all of them. Laboratory tests included testosterone, lipid profile and glycated haemoglobin (HA1c). A penile duplex ultrasound study (PDU) was done for all patients after intracavernosal injection (ICI) with alprostadil. Peak systolic velocity (PSV) and end-diastolic velocity (EDV) were measured after 15 min. Statistical analysis was done using SPSS. Results A total of 440 patients were enrolled in this analysis. The mean age was 48(23-81), and the mean BMI was 30 (18-51). Older patients had lower PSV (r = -0.361, P = 0.000) and higher EDV (r = 0.174, P = 0.001), and both correlations were highly statistically significant. Diabetics had lower PSV (r = -0.318, P = 0.000) and higher EDV (r = 0.139, P = 0.008), which were also highly statistically significant. Smokers had lower PSV (r = -0.140, P = 0.008) and higher EDV (r = 0.178, P = 0.001), which were highly statistically significant. Men with larger penises measured skin to tip had lower EDV (r = -0.119, P = 0.024), which was less significant. Interestingly, there was neither a significant correlation between BMI and PSV (0.16, P = 0.745) nor a significant correlation between testosterone and PSV (0.029, P = 0.552). Also, there was no correlation between PSV and both dyslipidaemia and penile PD. Conclusions Ageing, tobacco consumption, DM and hypertension seem to have a negative impact on penile haemodynamics, which was statistically significant. In our patients, there was no statistically significant effect on penile haemodynamics in patients with increased BMI, low testosterone or PD or according to the size of the penis.
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Affiliation(s)
| | | | - Mohammed Farag
- Urology DepartmentAzhar University, Assiut BranchAssiutEgypt
| | - Saleh Binsaleh
- Division of Urology, Department of Surgery, Faculty of MedicineKing Saud UniversityRiyadhSaudi Arabia
| | - David Ralph
- St. Peters Institute of Andrology, UCLHLondonUK
| | - Mohammed Aziz
- Urology DepartmentMenofia UniversityShibin Al KawmEgypt
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Feng X, Mei Y, Wang X, Cui L, Xu R. Association between neutrophil to lymphocyte ratio and erectile dysfunction among US males: a population-based cross-sectional study. Front Endocrinol (Lausanne) 2023; 14:1192113. [PMID: 37424870 PMCID: PMC10326541 DOI: 10.3389/fendo.2023.1192113] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Accepted: 06/05/2023] [Indexed: 07/11/2023] Open
Abstract
Objective The purpose of the study was to investigate the relationship between neutrophil-to-lymphocyte ratio (NLR) and erectile dysfunction (ED) in adult American males using a large database. Methods We adopted a series of statistical analyses of the relationship between NLR indices and ED prevalence among participants in the 2001-2004 National Health and Nutrition Examination Survey (NHANES) database using the R software. Results The study included a total of 3012 participants, of whom 570 (18.9%) presented with ED. NLR levels were 2.13 (95% CI: 2.08,2.17) in those without ED and 2.36 (95% CI: 2.27,2.45) in those with ED. After adjusting for confounding variables, NLR levels were higher in patients with ED, (β, 1.21, 95% CI, 1.09-1.34, P < 0.001). In addition, a U-shaped relationship between NLR and ED was observed after controlling for all confounders. A more significant correlation (β, 1.35, 95% CI, 1.19 to 1.53, P < 0.001) existed to the right of the inflection point (1.52). Conclusion The results of the large cross-sectional study showed a statistically significant association between the occurrence of ED and NLR, a simple, inexpensive, and readily available parameter of inflammation, in US adults. Further studies are still needed in the future to validate and replicate our findings and to investigate the specific mechanisms involved.
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Affiliation(s)
- Xingliang Feng
- Department of Urology, The Third Affiliated Hospital of Soochow University, Changzhou, Jiangsu, China
- Department of Urology, First People’s Hospital of Changzhou, Changzhou, Jiangsu, China
| | - Yangyang Mei
- Department of Urology, Jiangyin People’s Hospital of Jiangsu Province, Jiangyin, China
| | - Xiaogang Wang
- Department of Urology, The Third Affiliated Hospital of Soochow University, Changzhou, Jiangsu, China
- Department of Urology, First People’s Hospital of Changzhou, Changzhou, Jiangsu, China
| | - Li Cui
- Department of Urology, The Third Affiliated Hospital of Soochow University, Changzhou, Jiangsu, China
- Department of Urology, First People’s Hospital of Changzhou, Changzhou, Jiangsu, China
| | - Renfang Xu
- Department of Urology, The Third Affiliated Hospital of Soochow University, Changzhou, Jiangsu, China
- Department of Urology, First People’s Hospital of Changzhou, Changzhou, Jiangsu, China
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Mandera-Grygierzec A, Kostrzewska P, Szuster E, Pawlikowska-Gorzelańczyk A, Biernikiewicz M, Rusiecka A, Mrozek-Szetela A, Sobieszczańska M, Rożek-Piechura K, Markiewicz M, Kałka D. Low Exercise Tolerance as a Marker of Erectile Dysfunction and Depression among Post-Myocardial Infarction Men. Healthcare (Basel) 2023; 11:healthcare11091213. [PMID: 37174755 PMCID: PMC10178144 DOI: 10.3390/healthcare11091213] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2023] [Revised: 03/15/2023] [Accepted: 04/20/2023] [Indexed: 05/15/2023] Open
Abstract
Evidence has grown recently on the correlation between lifestyle and physical activity, and their impact on the functioning of the entire organism. In addition, a decrease in physical efficiency may be an indicator of the early diagnosis of systemic diseases. The aim of this study was to determine whether there is a relationship between exercise tolerance and possible erectile dysfunction or mental disorders. A cross-sectional study was conducted among 254 men in 4 cardiac rehabilitation centers in Poland using the standardized International Index of Erectile Function 5 (IIEF-5) and Beck Depression Inventory (BDI) questionnaires. Erectile dysfunction was directly proportional to the metabolic equivalent of the task (MET) variable. An increase in exercise tolerance by 1 point was associated with an increase in the IIEF-5 score by 1.62 points, indicating a reduction in the severity of erectile dysfunction. The 1-point increase in MET was associated with a 1.8-point decrease in BDI, indicating that an increase in exercise tolerance is associated with a decrease in the severity of depressive disorders. Increasing the tolerance of physical effort has a beneficial effect not only on the general well-being, but also on the sexual and mental health of men. An increase in exercise tolerance is associated with a reduction in the incidence of erectile dysfunction. On the other hand, in patients with depressive disorders, the improvement of exercise tolerance reduces the intensity of depression symptoms. Exercise tolerance can be an early and simple marker at the onset of erectile dysfunction or mood disorders.
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Affiliation(s)
| | - Paulina Kostrzewska
- Cardiosexology Students Club, Wroclaw Medical University, 50-368 Wroclaw, Poland
| | - Ewa Szuster
- Cardiosexology Students Club, Wroclaw Medical University, 50-368 Wroclaw, Poland
| | | | | | - Agnieszka Rusiecka
- Statistical Analysis Centre, Wroclaw Medical University, 50-367 Wrocław, Poland
| | - Aneta Mrozek-Szetela
- Doctoral School at Wroclaw of Environmental and Life Science, 50-375 Wrocław, Poland
| | | | - Krystyna Rożek-Piechura
- Faculty of Physiotherapy, Wroclaw University of Health and Sport Sciences, 51-612 Wrocław, Poland
| | | | - Dariusz Kałka
- Faculty of Physiotherapy, Wroclaw University of Health and Sport Sciences, 51-612 Wrocław, Poland
- Men's Health Centre in Wroclaw, 53-151 Wrocław, Poland
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Xu J, Xu Z, Pan H, Zhou Z. Association between erectile dysfunction and Helicobacter pylori, folic acid, vitamin B12, and homocysteine: a cross-sectional study. Sex Med 2023; 11:qfac018. [PMID: 36910702 PMCID: PMC9978585 DOI: 10.1093/sexmed/qfac018] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2022] [Revised: 11/04/2022] [Accepted: 12/06/2022] [Indexed: 03/06/2023] Open
Abstract
Background Previous studies have shown that Helicobacter pylori (Hp) infection is associated with erectile dysfunction (ED), but the mechanism is unclear. Aim To assess the relationship between ED and Hp, folic acid (FA), vitamin B12 (B12), and homocysteine (HCY). Methods This study included 84 patients with ED and 42 healthy men. We adopted an IIEF-5 score <21 (5-item International Index of Erectile Function) as the diagnostic criterion for ED, and the RigiScan monitoring device was used to preliminarily screen for and rule out psychogenic ED. Outcomes Levels of Hp immunoglobulin G (Hp-IgG) titer, FA, B12, and HCY were compared between the ED group and the non-ED group, and the correlation between the indicators was evaluated. Results The median Hp-IgG titer was higher in the ED group than the control group (32.34 vs 20.88, P < .001). The ED group had lower median levels of B12 (195 vs 338, P < .001) and FA (4.66 vs 10.31, P < .001) and a higher median level of HCY (12.7 vs 8.1, P < .001). Multivariate logistic regression analysis showed that the level of FA (odds ratio, 0.111; 95% CI, 0.031-0.399; P < .001) was an independent risk factor for ED. Specifically, FA level was significantly higher in the moderate ED group than the severe ED group, which had a higher median Hp-IgG titer and lower level of B12; although not significant, this was still a clinical trend. Hp-IgG titer was negatively correlated with levels of FA (r = -0.601, P < .001) and B12 (r = -0.434, P < .001) and with the IIEF-5 score (r = -0.382, P < .001) and positively correlated with HCY (r = 0.69, P < .001). Clinical Implications The ED group had higher levels of Hp-IgG titer and HCY and lower levels of B12 and FA. Strengths and Limitations This study is the first to link Hp infection, FA, B12, and HCY and further explain the relationship between these indicators and the underlying pathologic mechanisms that jointly cause ED. The limitation is that our study was based on Hp-IgG titers, which do not necessarily represent the full extent of Hp infection, despite the avoidance of invasive testing. Conclusion Hp infection might lead to decreased FA and B12 and then increased HCY, which might be a mechanism leading to ED. Hp eradication or FA and B12 supplementation might have certain clinical value in the treatment of vascular ED.
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Affiliation(s)
- Jiangnan Xu
- Department of Urology, The First People's Hospital of Yancheng, Yancheng 224006, China
| | - ZhenYu Xu
- Department of Urology, Kunshan Chinese Medicine Hospital Affiliated to Nanjing University of Chinese Medicine, Suzhou 215399, China
| | - Huixing Pan
- Department of Urology, The First People's Hospital of Yancheng, Yancheng 224006, China
| | - Zhengdong Zhou
- Department of Urology, The First People's Hospital of Yancheng, Yancheng 224006, China
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Sexually Transmitted Infections in Older Adults: Increasing Tide and How to Stem It. Infect Dis Clin North Am 2023; 37:47-63. [PMID: 36805014 DOI: 10.1016/j.idc.2022.11.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/17/2023]
Abstract
Sexually transmitted infections (STIs) have been increasing in older adults. Sexual health remains an important part of overall health care at any age. There are several barriers and facilitators to addressing sexual health in this population. Changes attributable to normal physiologic aging as well as sexual dysfunction can affect sexuality in older adults. When it comes to preventing STIs, combination prevention strategies remain applicable in older adults. Addressing sexual health using a tailored approach is critical to stem the tide of increasing STIs rates in older adults.
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Cayetano-Alcaraz AA, Tharakan T, Chen R, Sofikitis N, Minhas S. The management of erectile dysfunction in men with diabetes mellitus unresponsive to phosphodiesterase type 5 inhibitors. Andrology 2023; 11:257-269. [PMID: 35929992 DOI: 10.1111/andr.13257] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Accepted: 07/29/2022] [Indexed: 01/18/2023]
Abstract
INTRODUCTION Erectile dysfunction is associated with diabetes mellitus with an estimated prevalence of 52.5% in the diabetic population. The first-line therapy for erectile dysfunction is phosphodiesterase type 5 inhibitors, but data suggest that diabetic men may be less responsive than non-diabetic men. Thus, other treatments, including intracavernosal injections, intraurethral prostaglandin, vacuum erection devices and penile prosthetic surgery, should be considered in management of diabetic men with erectile dysfunction refractory to phosphodiesterase type 5 inhibitors. Furthermore, combination therapy of phosphodiesterase type 5 inhibitors and other oral treatments such as arginine or l-carnitine may have synergistic effects resulting in better outcomes. In addition, there are novel therapies such as low-intensity shockwave therapy and stem-cell therapy, which may also be effective in targeted treatment modalities. Furthermore, studies suggest that erectile dysfunction can be improved by targeting concurrent comorbidities or metabolic diseases such as depression, hypertension, hypogonadism, and dyslipidaemia. We present an evidence-based narrative review focusing on the management of erectile dysfunction in diabetic men who have not responded to phosphodiesterase type 5 inhibitors. CONCLUSIONS Both clinicians and patients should be aware of the different management options in diabetic patients who have not responded to phosphodiesterase type 5 inhibitors.
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Affiliation(s)
| | - Tharu Tharakan
- Department of Urology, Imperial College Healthcare NHS Trust, Charing Cross Hospital, London, UK
| | - Runzhi Chen
- Faculty of Medicine, Imperial College London, London, UK
| | - Nikolaos Sofikitis
- Department of Urology, University of Ioannina School of Medicine, Ioannina, Greece
| | - Suks Minhas
- Department of Urology, Imperial College Healthcare NHS Trust, Charing Cross Hospital, London, UK
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Tsatsou I, Mystakidou K, Adamakidou T, Konstantinidis T, Kalemikerakis I, Galanos A, Prapa PM, Panagou E, Govina O. Sexual Function of Male Survivors of Hematological Malignancy Treated by Autologous Hematopoietic Stem Cell Transplantation: A Multicenter Controlled Observational Study. JOURNAL OF SEX & MARITAL THERAPY 2023:1-13. [PMID: 36644982 DOI: 10.1080/0092623x.2023.2167756] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
A multicenter, observational, cross-sectional study was conducted to assess the sexual function of male survivors of hematological malignancy treated by autologous hematopoietic stem cell transplantation (AHSCT) and to compare it with that of healthy male controls. By convenience sampling, 71 sexually active male survivors of hematological malignancy who underwent AHSCT were recruited, as well as 74 healthy men. A questionnaire with demographic and clinical data and the International Index of Erectile Function (IIEF) were completed. Survivors had a median age of 47 years, a median time since transplant of 3 years, and 46.5% had Hodgkin lymphoma. Based on the IIEF, they had a high level of sexual function, with best functioning domain "erection" and worst "overall satisfaction". Healthy men had statistically significantly higher scores in all domains of the IIEF, except for "orgasm" (p = 0.205). There was a statistically significant association between sexual function and age (p < 0.0005), years since transplantation (p = 0.006), functional status (p < 0.0005), having children (p < 0.0005), relationship status (p = 0.001), education (p < 0.0005), diagnosis (p < 0.0005) and disease relapse (p = 0.017). Multivariate analysis showed that only age was a strong prognostic factor of sexual function (p < 0.0005). After age was excluded from the model, because of the strong effect it had on the dependent variable, functional status (p = 0.015), education (p = 0.002) and diagnosis (p = 0.001) had a statistically significant association with sexual function. These findings indicate the importance of sexual function for survivors' well-being and the need for implementation of integrated care plans for survivors of hematological malignancy.
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Affiliation(s)
- Ioanna Tsatsou
- Department of Nursing, University of West Attica, Athens, Greece
| | - Kyriaki Mystakidou
- Pain Relief and Palliative Care Unit, Department of Radiology, Areteion Hospital, School of Medicine, National & Kapodistrian University of Athens, Athens, Greece
| | | | | | | | - Antonis Galanos
- Laboratory for Research of the Musculoskeletal System, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Paraskevi Maria Prapa
- 3rd Department of Internal Medicine, General Hospital for Chest Diseases, Athens, Greece
| | | | - Ourania Govina
- Department of Nursing, University of West Attica, Athens, Greece
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de Rooij ENM, Meuleman Y, de Fijter JW, Jager KJ, Chesnaye NC, Evans M, Caskey FJ, Torino C, Porto G, Szymczak M, Drechsler C, Wanner C, Dekker FW, Hoogeveen EK. Symptom Burden before and after Dialysis Initiation in Older Patients. Clin J Am Soc Nephrol 2022; 17:1719-1729. [PMID: 36357126 PMCID: PMC9718015 DOI: 10.2215/cjn.09190822] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2022] [Accepted: 10/14/2022] [Indexed: 11/12/2022]
Abstract
BACKGROUND AND OBJECTIVES For older patients with kidney failure, lowering symptom burden may be more important than prolonging life. Dialysis initiation may affect individual kidney failure-related symptoms differently, but the change in symptoms before and after start of dialysis has not been studied. Therefore, we investigated the course of total and individual symptom number and burden before and after starting dialysis in older patients. DESIGN, SETTING, PARTICIPANTS, & MEASUREMENTS The European Quality (EQUAL) study is an ongoing, prospective, multicenter study in patients ≥65 years with an incident eGFR ≤20 ml/min per 1.73 m2. Using the dialysis symptom index (DSI), 30 symptoms were assessed every 3-6 months between 2012 and 2021. Scores for symptom number range from zero to 30 and, for burden, from zero to 150, with higher scores indicating more severity. Using mixed effects models, we studied symptoms during the year preceding and the year after dialysis initiation. RESULTS We included 456 incident patients on dialysis who filled out at least one DSI during the year before or after dialysis. At dialysis initiation, mean (SD) participant age was 76 (6) years, 75% were men, mean (SD) eGFR was 8 (3) ml/min per 1.73 m2, 44% had diabetes, and 46% had cardiovascular disease. In the year before dialysis initiation, symptom number increased +3.6 (95% confidence interval [95% CI], +2.5 to +4.6) and symptom burden increased +13.3 (95% CI, +9.5 to +17.0). In the year after, symptom number changed -0.9 (95% CI, -3.4 to +1.5) and burden decreased -5.9 (95% CI, -14.9 to -3.0). At dialysis initiation, "fatigue," "decreased interest in sex," and "difficulty becoming sexually aroused" had the highest prevalence of 81%, 69%, and 68%, respectively, with a burden of 2.7, 2.4, and 2.3, respectively. "Fatigue" somewhat improved after dialysis initiation, whereas the prevalence and burden of sexual symptoms further increased. CONCLUSIONS Symptom burden worsened considerably before and stabilized after dialysis initiation. "Fatigue," "decreased interest in sex," and "difficulty becoming sexually aroused" were considered most burdensome, of which only "fatigue" somewhat improved after dialysis initiation.
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Affiliation(s)
- Esther N M de Rooij
- Department of Clinical Epidemiology, Leiden University Medical Center, Leiden, The Netherlands
- Department of Nephrology, Leiden University Medical Center, Leiden, The Netherlands
| | - Yvette Meuleman
- Department of Clinical Epidemiology, Leiden University Medical Center, Leiden, The Netherlands
| | - Johan W de Fijter
- Department of Nephrology, Leiden University Medical Center, Leiden, The Netherlands
| | - Kitty J Jager
- European Renal Association Registry, Department of Medical Informatics, Academic Medical Center, Amsterdam Public Health Research Institute, University of Amsterdam, Amsterdam, The Netherlands
| | - Nicholas C Chesnaye
- European Renal Association Registry, Department of Medical Informatics, Academic Medical Center, Amsterdam Public Health Research Institute, University of Amsterdam, Amsterdam, The Netherlands
| | - Marie Evans
- Renal Unit, Department of Clinical Intervention and Technology, Karolinska Institute and Karolinska University Hospital, Stockholm, Sweden
| | - Fergus J Caskey
- Population Health Sciences, University of Bristol, Bristol, United Kingdom
| | - Claudia Torino
- National Research Council - Institute of Clinical Physiology, Reggio Calabria, Italy
| | - Gaetana Porto
- Grande Ospedale Metropolitano Bianchi-Melacrino-Morelli, Reggio Calabria, Italy
| | - Maciej Szymczak
- Department of Nephrology and Transplantation Medicine, Wroclaw Medical University, Wroclaw, Poland
| | | | - Christoph Wanner
- Division of Nephrology, University Hospital of Würzburg, Würzburg, Germany
| | - Friedo W Dekker
- Department of Clinical Epidemiology, Leiden University Medical Center, Leiden, The Netherlands
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11
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Medication strategies regarding erectile dysfunction and associated treatment drop out and compliance – A retrospective study of 516 patients. SEXOLOGIES 2022. [DOI: 10.1016/j.sexol.2022.04.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Ahmed Memon S, Adil M, Raja Khan F, Ullah S, Rehmat S, Zad Gul N. Association between erectile dysfunction, cardiovascular risk factors, and coronary artery disease: Role of exercise stress testing and International Index of Erectile Function (IIEF-5) questionnaire. IJC HEART & VASCULATURE 2022; 40:101033. [PMID: 35495580 PMCID: PMC9043967 DOI: 10.1016/j.ijcha.2022.101033] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2021] [Revised: 03/17/2022] [Accepted: 04/11/2022] [Indexed: 12/19/2022]
Abstract
Background The exercise stress test (EST) is a non-invasive investigation to diagnose coronary artery disease. This research aimed to determine the relationship between erectile dysfunction (ED), cardiovascular risk factors, and coronary artery disease (CAD) in men referred for EST. Methods A prospective cohort study enrolling 303 patients from August 2020 through September 2021. All patients filled out the international Index of Erectile Function (IIEF-5) questionnaire. . They underwent an exercise stress test (EST). A two-tailed independent sample t-test, chi-square tests, and binary logistic regression were used for statistical analysis. Results EST was positive in 110 (36.3%) patients, negative in 154 (50.8%), and inconclusive in 39 (12.8%) patients. ED was present in 225 (74.3%) patients and absent in 78 (25.8%) patients. 278 (91.7%) had one or more cardiovascular risk factors. This study reported a significant relationship between diabetes mellitus (DM), hypertension (HTN), and the results of EST and ED. Compared to patients without ED, patients with ED had a positive EST result. Definite CAD was diagnosed in 21% of patients with ED compared to 1.3% in patients without ED. For a one-unit increase in age, the odds of ED increased by about 5%. Similarly, a negative EST is compared to a positive EST. Negative EST reduced the likelihood of ED by 82%. Conclusions This research found a statistically significant connection between CAD, certain cardiovascular risk factors, and ED using the EST and IIEF-5 questionnaires. This research is significant because it may alter the way cardiovascular risk stratification is done.
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Affiliation(s)
| | - Muhammad Adil
- Department of Cardiology, Lady Reading Hospital, Peshawar, Pakistan
| | - Fahad Raja Khan
- Department of Cardiology, Lady Reading Hospital, Peshawar, Pakistan
| | - Safi Ullah
- Department of Cardiology, Lady Reading Hospital, Peshawar, Pakistan
| | - Samra Rehmat
- Department of Cardiology, Lady Reading Hospital, Peshawar, Pakistan
| | - Nooh Zad Gul
- Department of Cardiology, Lady Reading Hospital, Peshawar, Pakistan
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Ma Z, Wang W, Pan C, Fan C, Li Y, Wang W, Lan T, Gong F, Zhao C, Zhao Z, Yu S, Yuan M. N-acetylcysteine improves diabetic associated erectile dysfunction in streptozotocin-induced diabetic mice by inhibiting oxidative stress. J Cell Mol Med 2022; 26:3527-3537. [PMID: 35593216 PMCID: PMC9189351 DOI: 10.1111/jcmm.17394] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2021] [Revised: 04/27/2022] [Accepted: 05/03/2022] [Indexed: 11/30/2022] Open
Abstract
Oxidative stress appears to play a role in the pathogenesis of diabetes mellitus erectile dysfunction (DMED). This study aimed to investigate the effect of N‐acetylcysteine (NAC) on DMED in streptozotocin‐induced diabetic mice and to explore potential mechanisms. In the present study, we show that an erectile dysfunction is present in the streptozotocin‐induced mouse model of diabetes as indicated by decreases in intracavernous pressure responses to electro‐stimulation as well as from results of the apomorphine test of erectile function. After treatment of NAC, the intracavernous pressure was increased. In these DMED mice, oxidative stress and inflammatory responses were significantly reduced within the cavernous microenvironment, while activity of antioxidant enzymes in this cavernous tissue was enhanced after NAC treatment. These changes protected mitochondrial stress damage and a significant decreased in apoptosis within the cavernous tissue of DMED mice. This appears to involve activation of the nuclear factor erythroid 2‐like‐2 (Nrf2) signalling pathway, as well as suppression of the mitogen‐activated protein kinase (MAPK) p38/ NF‐κB pathway within cavernous tissue. In conclusion, NAC can improve erectile function through inhibiting oxidative stress via activating Nrf2 pathways and reducing apoptosis in streptozotocin‐induced diabetic mice. NAC might provide a promising therapeutic strategy for individuals with DMED.
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Affiliation(s)
- Zhen Ma
- Department of Urology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Wenzhen Wang
- Department of Urology, The Second Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Chao Pan
- Department of Urology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Cuiqin Fan
- Department of Physiology, School of Basic Medical Sciences, Shandong University, Jinan, China
| | - Ye Li
- Department of Physiology, School of Basic Medical Sciences, Shandong University, Jinan, China
| | - Wenjing Wang
- Department of Physiology, School of Basic Medical Sciences, Shandong University, Jinan, China
| | - Tian Lan
- Department of Physiology, School of Basic Medical Sciences, Shandong University, Jinan, China
| | - Fangxin Gong
- Department of Urology, The Second Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Changbo Zhao
- Department of Urology, Liaocheng People's Hospital, Shandong, China
| | - Zichao Zhao
- Department of Urology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Shuyan Yu
- Department of Physiology, School of Basic Medical Sciences, Shandong University, Jinan, China
| | - Mingzhen Yuan
- Department of Urology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China
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Clephane K, O'Loughlin JI, Bodnar TS, Wilson MC, Stariha JT, Craig AN, Weinberg J, Brotto LA, Lorenz TK. Lack of Evidence for a Relationship Between Salivary CRP and Women's Sexual Desire: An Investigation Across Clinical and Healthy Samples. J Sex Med 2022; 19:745-760. [PMID: 35296386 PMCID: PMC9064911 DOI: 10.1016/j.jsxm.2022.02.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2021] [Revised: 01/29/2022] [Accepted: 02/04/2022] [Indexed: 01/08/2023]
Abstract
BACKGROUND Inflammation has been linked to a variety of mental and physical health outcomes that disproportionately impact women, and which can impair sexual function; thus, there is reason to expect a link between inflammation and women's sexual functioning. AIM To test the hypothesis that higher concentrations of C-reactive protein (CRP), a general biomarker of inflammation, would predict women's lower sexual desire. METHOD As 2 independent research teams, we conducted 3 separate studies (total n = 405) that assessed salivary CRP and various measurements of sexual desire in different women populations. OUTCOMES Female Sexual Function Index, Sexual Desire Inventory-2, Decreased Sexual Desire Screener, and Sexual Interest and Desire Inventory. RESULTS Regardless of the way sexual desire was measured (e.g., state vs trait; general desire vs. desire functioning) and the population sampled (i.e., healthy vs. clinically diagnosed with sexual dysfunction), all the studies revealed null results. CLINICAL IMPLICATIONS While exploratory, the convergence of these null results across studies and researchers suggests that if there is an association between inflammation and women's sexual desire, it is likely very subtle. STRENGTHS & LIMITATIONS Across 2 independent research teams, 3 unrelated studies, and various measurements of sexual desire, results were consistent. These points lend to the generalizability of the results. However, study designs were cross-sectional. CONCLUSIONS Future research may reveal (i) a non-linear threshold effect, such that inflammation does not begin to impact women's sexual desire until it is at a high level, (ii) inflammatory biomarkers other than CRP might be more sensitive in detecting associations between inflammation and desire, should they exist, or (iii) the mechanisms underlying sexual dysfunction may differ between sexes. Clephane K, et al. Lack of Evidence for a Relationship Between Salivary CRP and Women's Sexual Desire: An Investigation Across Clinical and Healthy Samples. J Sex Med 2022;19:745-760.
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Affiliation(s)
- Kirstin Clephane
- University of Nebraska - Lincoln, Center for Brain, Biology and Behavior, Lincoln, NE, USA; University of Nebraska - Lincoln, Psychology Department, Lincoln, NE, USA
| | - Julia I O'Loughlin
- University of British Columbia, Department of Educational and Counselling Psychology, and Special Education, Vancouver, British Columbia, CA, USA
| | - Tamara S Bodnar
- University of British Columbia, Department of Cellular and Physiological Sciences, Vancouver, British Columbia, CA, USA
| | - M Claire Wilson
- Indiana University, Department of Psychological and Brain Sciences, Bloomington, IN, USA
| | - Jordan Tb Stariha
- University of British Columbia, Department of Obstetrics and Gynecology, Vancouver, British Columbia, CA, USA
| | - Amber N Craig
- Medical College of Wisconsin, Department of Psychiatry and Behavioral Medicine, Milwaukee, WI, USA
| | - Joanne Weinberg
- University of British Columbia, Department of Cellular and Physiological Sciences, Vancouver, British Columbia, CA, USA
| | - Lori A Brotto
- University of British Columbia, Department of Obstetrics and Gynecology, Vancouver, British Columbia, CA, USA; University of British Columbia, Faculty of Medicine, Vancouver, British Columbia, CA, USA
| | - Tierney K Lorenz
- University of Nebraska - Lincoln, Center for Brain, Biology and Behavior, Lincoln, NE, USA; University of Nebraska - Lincoln, Psychology Department, Lincoln, NE, USA.
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Maalmi H, Herder C, Bönhof GJ, Strassburger K, Zaharia OP, Rathmann W, Burkart V, Szendroedi J, Roden M, Ziegler D. Differences in the prevalence of erectile dysfunction between novel subgroups of recent-onset diabetes. Diabetologia 2022; 65:552-562. [PMID: 34800144 PMCID: PMC8803719 DOI: 10.1007/s00125-021-05607-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/14/2021] [Accepted: 09/06/2021] [Indexed: 02/05/2023]
Abstract
AIMS/HYPOTHESIS In men with diabetes, the prevalence of erectile dysfunction increases with advanced age and longer diabetes duration and is substantially higher in men with type 2 diabetes than those with type 1 diabetes. This study aimed to evaluate the prevalence of erectile dysfunction among the five novel subgroups of recent-onset diabetes and determine the strength of associations between diabetes subgroups and erectile dysfunction. METHODS A total of 351 men with recent-onset diabetes (<1 year) from the German Diabetes Study baseline cohort and 124 men without diabetes were included in this cross-sectional study. Erectile dysfunction was assessed with the International Index of Erectile Function (IIEF) questionnaire. Poisson regression models were used to estimate associations between diabetes subgroups (each subgroup tested against the four other subgroups as reference) and erectile dysfunction (dependent binary variable), adjusting for variables used to define diabetes subgroups, high-sensitivity C-reactive protein and depression. RESULTS The prevalence of erectile dysfunction was markedly higher in men with diabetes than in men without diabetes (23% vs 11%, p = 0.004). Among men with diabetes, the prevalence of erectile dysfunction was highest in men with severe insulin-resistant diabetes (SIRD) (52%), lowest in men with severe autoimmune diabetes (SAID) (7%), and intermediate in men with severe insulin-deficient diabetes (SIDD), mild obesity-related diabetes (MOD) and mild age-related diabetes (MARD) (31%, 18% and 29%, respectively). Men with SIRD had an adjusted RR of 1.93 (95% CI 1.04, 3.58) for prevalent erectile dysfunction (p = 0.038). Similarly, men with SIDD had an adjusted RR of 3.27 (95% CI 1.18, 9.10) (p = 0.023). In contrast, men with SAID and those with MARD had unadjusted RRs of 0.26 (95% CI 0.11, 0.58) (p = 0.001) and 1.52 (95% CI 1.04, 2.22) (p = 0.027), respectively. However, these associations did not remain statistically significant after adjustment. CONCLUSIONS/INTERPRETATION The high RRs for erectile dysfunction in men with recent-onset SIRD and SIDD point to both insulin resistance and insulin deficiency as major contributing factors to this complication, suggesting different mechanisms underlying erectile dysfunction in these subgroups.
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Affiliation(s)
- Haifa Maalmi
- Institute for Clinical Diabetology, German Diabetes Center (DDZ), Leibniz Center for Diabetes Research at Heinrich Heine University Düsseldorf, Düsseldorf, Germany
- German Center for Diabetes Research (DZD), Partner Düsseldorf, München-Neuherberg, Germany
| | - Christian Herder
- Institute for Clinical Diabetology, German Diabetes Center (DDZ), Leibniz Center for Diabetes Research at Heinrich Heine University Düsseldorf, Düsseldorf, Germany.
- German Center for Diabetes Research (DZD), Partner Düsseldorf, München-Neuherberg, Germany.
- Department of Endocrinology and Diabetology, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University Düsseldorf, Düsseldorf, Germany.
| | - Gidon J Bönhof
- Institute for Clinical Diabetology, German Diabetes Center (DDZ), Leibniz Center for Diabetes Research at Heinrich Heine University Düsseldorf, Düsseldorf, Germany
- German Center for Diabetes Research (DZD), Partner Düsseldorf, München-Neuherberg, Germany
- Department of Endocrinology and Diabetology, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Klaus Strassburger
- German Center for Diabetes Research (DZD), Partner Düsseldorf, München-Neuherberg, Germany
- Institute for Biometrics and Epidemiology, German Diabetes Center (DDZ), Leibniz Center for Diabetes Research at Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Oana-Patricia Zaharia
- Institute for Clinical Diabetology, German Diabetes Center (DDZ), Leibniz Center for Diabetes Research at Heinrich Heine University Düsseldorf, Düsseldorf, Germany
- German Center for Diabetes Research (DZD), Partner Düsseldorf, München-Neuherberg, Germany
- Department of Endocrinology and Diabetology, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Wolfgang Rathmann
- German Center for Diabetes Research (DZD), Partner Düsseldorf, München-Neuherberg, Germany
- Institute for Biometrics and Epidemiology, German Diabetes Center (DDZ), Leibniz Center for Diabetes Research at Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Volker Burkart
- Institute for Clinical Diabetology, German Diabetes Center (DDZ), Leibniz Center for Diabetes Research at Heinrich Heine University Düsseldorf, Düsseldorf, Germany
- German Center for Diabetes Research (DZD), Partner Düsseldorf, München-Neuherberg, Germany
| | - Julia Szendroedi
- Institute for Clinical Diabetology, German Diabetes Center (DDZ), Leibniz Center for Diabetes Research at Heinrich Heine University Düsseldorf, Düsseldorf, Germany
- German Center for Diabetes Research (DZD), Partner Düsseldorf, München-Neuherberg, Germany
- Department of Endocrinology and Diabetology, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Michael Roden
- Institute for Clinical Diabetology, German Diabetes Center (DDZ), Leibniz Center for Diabetes Research at Heinrich Heine University Düsseldorf, Düsseldorf, Germany
- German Center for Diabetes Research (DZD), Partner Düsseldorf, München-Neuherberg, Germany
- Department of Endocrinology and Diabetology, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Dan Ziegler
- Institute for Clinical Diabetology, German Diabetes Center (DDZ), Leibniz Center for Diabetes Research at Heinrich Heine University Düsseldorf, Düsseldorf, Germany
- German Center for Diabetes Research (DZD), Partner Düsseldorf, München-Neuherberg, Germany
- Department of Endocrinology and Diabetology, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
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Li L, Yao H, Dai W, Chen Y, Liu H, Ding W, Liu Y, Tao L, Wang J, Chen M. A higher TyG index is related with a higher prevalence of erectile dysfunction in males between the ages 20-70 in the United States, according to a cross-sectional research. Front Endocrinol (Lausanne) 2022; 13:988257. [PMID: 36157467 PMCID: PMC9497651 DOI: 10.3389/fendo.2022.988257] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/08/2022] [Accepted: 08/24/2022] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVE This study aims to investigate the relationship between triglyceride glucose index (TyG) and erectile dysfunction (ED) among United States (US) adult males. METHODS A logistic regression analysis, subgroup analysis, and the computation of the dose-response curve were used to investigate the relationship between TyG index and ED prevalence among participants from the 2001-2004 National Health and Nutrition Examination Survey (NHANES) database. RESULTS After adjusting for all confounders, each unit increase in TyR index was associated with a 25 percent increase in ED prevalence (OR=1.25, 95%CI:1.03, 1.52), and stratified analysis showed that elevated TyG index was associated with increased ED prevalence in the 50-year old group (OR=1.35, 95% CI:1.05, 1.74), the Mexican-American group (OR=1.50, 95% CI:1.00, 2.23) and BMI 25-29.9 kg/m2 (OR=1.48, 95% CI:1.08, 2.01). The dose-response curve demonstrated a positive linear connection between the TyG index and the risk of ED. CONCLUSION It has been shown that a higher TyG index is associated with a higher prevalence of erectile dysfunction. Although the causal relationship is not clear, it still deserves clinical attention.
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Affiliation(s)
- Lin Li
- Department of Urology, Wuhu City Second People’s Hospital, Wuhu City, China
| | - Hui Yao
- Department of Geriatrics, Wuhu City Second People’s Hospital, Wuhu City, China
| | - Wei Dai
- Department of Urology, Wuhu City Second People’s Hospital, Wuhu City, China
| | - Yan Chen
- Department of General Practice, Wuhu City Second People’s Hospital, Wuhu City, China
| | - Heqian Liu
- Department of Urology, Wuhu City Second People’s Hospital, Wuhu City, China
| | - Wei Ding
- Department of Urology, Wuhu City Second People’s Hospital, Wuhu City, China
| | - Yingqing Liu
- Department of Urology, Wuhu City Second People’s Hospital, Wuhu City, China
| | - Lingsong Tao
- Department of Urology, Wuhu City Second People’s Hospital, Wuhu City, China
- *Correspondence: Lingsong Tao, ; Jiawei Wang, ; Mingwei Chen,
| | - Jiawei Wang
- Department of Urology, Wuhu City Second People’s Hospital, Wuhu City, China
- *Correspondence: Lingsong Tao, ; Jiawei Wang, ; Mingwei Chen,
| | - Mingwei Chen
- Department of Endocrinology, The First Affiliated Hospital of Anhui Medical University, Hefei City, China
- *Correspondence: Lingsong Tao, ; Jiawei Wang, ; Mingwei Chen,
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18
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Li JZ, Maguire TA, Zou KH, Lee LJ, Donde SS, Taylor DG. Prevalence, Comorbidities, and Risk Factors of Erectile Dysfunction: Results from a Prospective Real-World Study in the United Kingdom. Int J Clin Pract 2022; 2022:5229702. [PMID: 35693549 PMCID: PMC9159135 DOI: 10.1155/2022/5229702] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/20/2022] [Accepted: 02/28/2022] [Indexed: 11/17/2022] Open
Abstract
OBJECTIVES Assessment of erectile dysfunction (ED) burden could improve health outcomes associated with underlying cardiometabolic and psychological causes of ED. This study provided updated real-world evidence (RWE) on ED epidemiology and quantified healthcare resource utilization (HCRU) and health-related quality of life (HRQoL) burden among men with ED in the UK. METHODS This cross-sectional, prospective real-world evidence study was conducted via a self-reported Internet survey in 2018 in the UK general population. Prevalence of ED was estimated; HCRU and HRQoL were compared between men with ED versus without ED via bivariate analysis. RESULTS Of 12,490 men included, 41.5% reported ED; 7.5% of men reported severe ED; ED was most prevalent in Wales (44.3%). Men with ED were older (54.1 ± 14.5 vs. 46.8 ± 14.1 years) and often reported modifiable lifestyle risk factors, including smoking (32.8% vs. 26.3%), drinking alcohol (76.1% vs. 71.0%), not exercising (21.7% vs. 19.4%), and being overweight or obese (64.9% vs. 54.6%). Additionally, men with ED more often reported ≥1 comorbid chronic conditions (73.7% vs. 47.7%), including hypertension (31.8% vs. 16.3%), hyperlipidemia (27.6% vs. 14.0%), depression (24.3% vs. 14.6%), anxiety (23.3% vs. 16.6%), and diabetes (15.9% vs. 6.1%) versus men without ED (all, p < 0.001). Nearly half of men with ED (45.3%) were not undergoing treatment for cardiometabolic or psychological comorbidities. Furthermore, men with ED more often reported ≥1 visit to physicians/nurse practitioners and pharmacists in the past year and had significantly lower SEAR total and domain scores than men without ED (all, p < 0.001). CONCLUSION ED was highly prevalent in the UK affecting over a quarter of younger men. Cardiometabolic and psychological conditions were common among men with ED and often remained untreated. Higher proportions of modifiable lifestyle risk factors observed among men with ED present an opportunity for healthcare providers to help mitigate the risk of cardiometabolic diseases and incidence of ED.
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Affiliation(s)
- Jim Z. Li
- Viatris, 1000 Mylan Boulevard, Canonsburg, PA 15317, USA
| | - Terence A. Maguire
- School of Pharmacy, Queen's University Belfast, 97 Lisburn Rd, Belfast BT9 7BL, Belfast, UK
| | - Kelly H. Zou
- Viatris, 1000 Mylan Boulevard, Canonsburg, PA 15317, USA
| | - Lauren J. Lee
- Patient and Health Impact, Pfizer Inc, 235 East 42nd St, NY, NY 10017, USA
| | - Shaantanu S. Donde
- Viatris, Trident Place Mosquito Way, Hatfield, Hertfordshire AL109UL, UK
| | - David G. Taylor
- School of Pharmacy, University College London, 29-39 Brunswick Square, London WC1N 1AX, UK
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Visseren FLJ, Mach F, Smulders YM, Carballo D, Koskinas KC, Bäck M, Benetos A, Biffi A, Boavida JM, Capodanno D, Cosyns B, Crawford C, Davos CH, Desormais I, Di Angelantonio E, Franco OH, Halvorsen S, Hobbs FDR, Hollander M, Jankowska EA, Michal M, Sacco S, Sattar N, Tokgozoglu L, Tonstad S, Tsioufis KP, van Dis I, van Gelder IC, Wanner C, Williams B. 2021 ESC Guidelines on cardiovascular disease prevention in clinical practice. Eur J Prev Cardiol 2021; 29:5-115. [PMID: 34558602 DOI: 10.1093/eurjpc/zwab154] [Citation(s) in RCA: 181] [Impact Index Per Article: 60.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
| | | | | | | | | | | | | | - Alessandro Biffi
- European Federation of Sports Medicine Association (EFSMA).,International Federation of Sport Medicine (FIMS)
| | | | | | | | | | | | | | | | | | | | - F D Richard Hobbs
- World Organization of National Colleges, Academies and Academic Associations of General Practitioners/Family Physicians (WONCA) - Europe
| | | | | | | | | | | | | | | | | | | | | | - Christoph Wanner
- European Renal Association - European Dialysis and Transplant Association (ERA-EDTA)
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20
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Visseren FLJ, Mach F, Smulders YM, Carballo D, Koskinas KC, Bäck M, Benetos A, Biffi A, Boavida JM, Capodanno D, Cosyns B, Crawford C, Davos CH, Desormais I, Di Angelantonio E, Franco OH, Halvorsen S, Hobbs FDR, Hollander M, Jankowska EA, Michal M, Sacco S, Sattar N, Tokgozoglu L, Tonstad S, Tsioufis KP, van Dis I, van Gelder IC, Wanner C, Williams B. 2021 ESC Guidelines on cardiovascular disease prevention in clinical practice. Eur Heart J 2021; 42:3227-3337. [PMID: 34458905 DOI: 10.1093/eurheartj/ehab484] [Citation(s) in RCA: 2053] [Impact Index Per Article: 684.3] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Affiliation(s)
| | | | | | | | | | | | | | - Alessandro Biffi
- European Federation of Sports Medicine Association (EFSMA)
- International Federation of Sport Medicine (FIMS)
| | | | | | | | | | | | | | | | | | | | - F D Richard Hobbs
- World Organization of National Colleges, Academies and Academic Associations of General Practitioners/Family Physicians (WONCA) - Europe
| | | | | | | | | | | | | | | | | | | | | | - Christoph Wanner
- European Renal Association - European Dialysis and Transplant Association (ERA-EDTA)
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21
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Chavarriaga J, Prada J, Olejua P, López-Ramos H, Manjarrez M, Silva JM. Complete study for erectile dysfunction (CompED) improving diagnosis and treatment decision-making. Andrologia 2021; 53:e14212. [PMID: 34374105 DOI: 10.1111/and.14212] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Revised: 06/12/2021] [Accepted: 07/27/2021] [Indexed: 01/27/2023] Open
Abstract
Erectile dysfunction is a condition associated with increasing age. Patient evaluation and management should follow a comprehensive, stepwise approach. The aim of this article was to report our experience with the complete study for erectile dysfunction, including intracavernous injection rigidity test, biothesiometry and colour duplex Doppler ultrasound. Data were collected and analysed prospectively. The primary end point was to determine whether treatment decision-making was eased by the CompED test. Secondary end points were to establish which clinical variables prior to the study could impact the results of the CompED test, to finally improve patient selection for the study. 187 patients were recruited, 31.2% of the patients had an axial rigidity below 50%, 28.5% had a peak systolic velocity <25 cm/s, 13.2% had an end-diastolic velocity >5cm/s and 27.5% had an abnormal biothesiometry. The factors that best predicted an abnormal result in any of the tests were age >70 years, IIEF domain A < 14 points, and previous radical prostatectomy or radiotherapy. The CompED test stands as a new alternative for the evaluation of patients with erectile dysfunction, being less time consuming, aiding in a more accurate determination of the aetiology and guiding treatment decision-making.
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Affiliation(s)
- Julian Chavarriaga
- Division of Urology, Hospital Universitario San Ignacio. Pontificia Universidad Javeriana, Bogotá, Colombia.,Division of Urology, Clínica Imbanaco - Quiron Salud, Cali, Colombia
| | - Juan Prada
- Division of Urology, Hospital Universitario San Ignacio. Pontificia Universidad Javeriana, Bogotá, Colombia
| | - Peter Olejua
- Department of Epidemiology and Biostatistics. Hospital, Universitario San Ignacio. Pontificia Universidad Javeriana, Bogotá, Colombia
| | - Hugo López-Ramos
- Division of Urology, Hospital Universitario San Ignacio. Pontificia Universidad Javeriana, Bogotá, Colombia
| | - Maryori Manjarrez
- Division of Urology, Hospital Universitario San Ignacio. Pontificia Universidad Javeriana, Bogotá, Colombia
| | - José-Miguel Silva
- Division of Urology, Hospital Universitario San Ignacio. Pontificia Universidad Javeriana, Bogotá, Colombia
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Pincus J, Sandoval V, Dick B, Sanekommu G, Rajasekaran R, Ramasamy R, Raheem O. E-Cigarette-Associated Endothelial Damage: A Potential Mechanism for Erectile Dysfunction. Sex Med Rev 2021; 10:168-173. [PMID: 33931382 DOI: 10.1016/j.sxmr.2021.01.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Revised: 01/13/2021] [Accepted: 01/15/2021] [Indexed: 11/17/2022]
Abstract
INTRODUCTION Electronic cigarettes (e-cigs) have increased in popularity as a potentially less harmful alternative to tobacco smoking; however, the literature suggests "vaping" can cause endothelial damage, which can adversely affect erectile function. While there is a known link between smoking cigarettes and erectile dysfunction (ED), the effect of e-cigs on erectile function has been understudied. OBJECTIVES To review the evidence for e-cig use causing endothelial dysfunction, to explore endothelial dysfunction as a potential mechanism for ED, and to determine if there is literature to support e-cigs as a cause of ED. METHODS A literature review was performed to identify publications pertaining to e-cig consumption and ED. Publications regarding e-cig consumption and vascular or endothelial damage were also included. The search was conducted through PubMed, MEDLINE database, the Cochrane Library Central Search, Web of Science, and Google Scholar. We identified 40+ publications for review, including 6 clinical trials and 3 basic science studies. RESULTS The literature suggests that e-cig use induces oxidative stress, including the direct formation of reactive oxygen species and hydroxyl radicals, leading to endothelial damage. Endothelial dysfunction is a potential mechanism for ED, but there is a paucity of studies evaluating the relationship between e-cig use and ED. CONCLUSION E-cig use may cause ED in men, but more studies, specifically clinical trials, are needed to establish a relationship between e-cigs and ED. E-cig-induced endothelial dysfunction is a potential mechanism for ED that is worth exploring further. J Pincus, V Sandoval, B Dick, et al. E-Cigarette-Associated Endothelial Damage: A Potential Mechanism for Erectile Dysfunction. Sex Med Rev 2021;XX:XXX-XXX.
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Affiliation(s)
- Joshua Pincus
- Department of Urology, Tulane University School of Medicine, New Orleans, LA, USA
| | - Victor Sandoval
- Department of Urology, Hospital Valentin Gomez Farias, Zapopan, Mexico
| | - Brian Dick
- Department of Urology, Tulane University School of Medicine, New Orleans, LA, USA
| | - Ganesh Sanekommu
- Department of Urology, Tulane University School of Medicine, New Orleans, LA, USA
| | - Raj Rajasekaran
- Department of Urology, University of California, San Diego School of Medicine, CA, USA
| | - Ranjith Ramasamy
- Department of Urology, University of Miami Miller School of Medicine, FL, USA
| | - Omer Raheem
- Department of Urology, Tulane University School of Medicine, New Orleans, LA, USA.
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Arıman A, Merder E, Çulha MG, Ermeç B, Karakanlı MU, Adaş M. Relation of glycated hemoglobin and vitamin D deficiency with erectile dysfunction in patients with type 2 diabetes mellitus. Andrologia 2021; 53:e14076. [PMID: 33905126 DOI: 10.1111/and.14076] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2021] [Revised: 04/01/2021] [Accepted: 04/04/2021] [Indexed: 01/08/2023] Open
Abstract
Erectile dysfunction (ED) is seen very often in the men with type 2 diabetes mellitus (DM). Due to the ability of vitamin D to reduce endothelial damage and oxidative stress, its role in preventing cardiovascular risk has been demonstrated in some studies. Since ED and cardiovascular disease have common pathogenic mechanisms, many studies have evaluated a possible relationship between vitamin D deficiency and ED. Total 120 patients with type 2 diabetes mellitus were evaluated in this study. Vitamin D and HbA1c values were statistically compared according to International Index of Erectile Dysfunction (IIEF-5) scores. 23.3% of 120 patients had mild, 38.3% had mild to moderate, 21.7% had moderate and 16.7% had severe ED. There was statistically difference in vitamin D levels of the patients according to IIEF-5 scores. Also, significant difference was found in HbA1c levels between the patients with severe ED and other groups. Cut-off point for vitamin D and HbA1c were determined according to IIEF-5 score in patients who were divided in to two groups (14.41 and 11.1). A statistically significant correlation was found between both cut-off points and IIEF-5 scores. Our study shows that patients with ED have a vitamin D deficiency and a poor glycemic control.
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Affiliation(s)
- Ahmet Arıman
- Urology Department, Health Science University, Prof Dr Cemil Taşcıoğlu City Hospital, Istanbul, Turkey
| | - Erkan Merder
- Urology Department, Health Science University, Prof Dr Cemil Taşcıoğlu City Hospital, Istanbul, Turkey
| | - Mehmet Gökhan Çulha
- Urology Department, Health Science University, Prof Dr Cemil Taşcıoğlu City Hospital, Istanbul, Turkey
| | - Bahadır Ermeç
- Urology Department, Health Science University, Prof Dr Cemil Taşcıoğlu City Hospital, Istanbul, Turkey
| | - Musab Umeyir Karakanlı
- Urology Department, Health Science University, Prof Dr Cemil Taşcıoğlu City Hospital, Istanbul, Turkey
| | - Mine Adaş
- Internal Medicine Department, Health Science University, Prof Dr Cemil Taşcıoğlu City Hospital, Istanbul, Turkey
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The Suggestive Effect of Apo A, Apo B, and Apo A/Apo B on Erectile Dysfunction. J Sex Med 2021; 18:448-456. [PMID: 33423974 DOI: 10.1016/j.jsxm.2020.12.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2020] [Revised: 12/04/2020] [Accepted: 12/07/2020] [Indexed: 11/24/2022]
Abstract
BACKGROUND Erectile dysfunction (ED) is closely related to coronary heart disease (CHD). Apolipoprotein (Apo) A1, Apo B, and Apo A/Apo B are known to be predictive factors for CHD. They are not yet a definite laboratory marker for the diagnosis of ED in cardiology. Therefore, we investigated the association between Apo A1, Apo B, and Apo A/Apo B, and ED. AIM To investigate the association between Apo A, Apo B, and Apo A/Apo B and the severity of ED. METHODS A total of 152 ED patients and 39 healthy control participants underwent a fasting blood draw to test for Apo A, Apo B, and Apo A/Apo B and a detailed laboratory examination. The International Erectile Function Index (IIEF-5) was used to determine the severity of ED. Receiver operating characteristic (ROC) curve analysis was performed to identify the cutoff values for Apo A, Apo B, and Apo A/Apo B. Each questionnaire was completed before any diagnosis was made or treatment performed. OUTCOMES Several lipid profile indicators (Apo A, Apo B, Apo A/Apo B, lipoprotein (a), free fatty acids, and total cholesterol) were studied, along with several questionnaires. RESULTS In our study, the number of patients with no ED, mild ED, mild-to-moderate ED, and moderate-to-severe ED were 39 (20.4%), 58 (30.4%), 36 (18.8%), and 58 (30.4%), respectively. Apo A and Apo A/Apo B were significantly reduced in patients with more severe ED (P = .037 and P < .001, respectively), while Apo B was significantly increased in patients with more severe ED (P = .002). According to the ROC curve, Apo A/Apo B had a medium diagnostic value for risk of ED with an AUC of 0.743 (95% CI: 0.68-0.80). For moderate-to-severe ED, 3 apolipoprotein indexes, including Apo B, Apo A, and Apo A/Apo B had medium diagnostic performance with AUCs of 0.759 (95% CI: 0.66-0.84), 0.703 (95% CI: 0.60-0.79), and 0.808 (95% CI: 0.72-0.88), respectively. CLINICAL IMPLICATIONS Our results can inform cardiologists in the assessment of ED in patients with CHD. STRENGTHS AND LIMITATIONS This study is the first to investigate the association between apolipoprotein and ED in China. The major limitations are that our sample size was too small to have matched controls without ED for different Apo levels. CONCLUSION Our results showed that Apo B, Apo A, and Apo A/Apo B can be used as markers to evaluate the risk of ED and that these proteins play an important role in the etiology of ED. Li X, Li D. The Suggestive Effect of Apo A, Apo B, and Apo A/Apo B on Erectile Dysfunction. J Sex Med 2021;18:448-456.
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Drury R, Natale C, Hellstrom WJG. Reviewing the evidence for shockwave- and cell-based regenerative therapies in the treatment of erectile dysfunction. Ther Adv Urol 2021; 13:17562872211002059. [PMID: 33796149 PMCID: PMC7968013 DOI: 10.1177/17562872211002059] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2021] [Accepted: 02/18/2021] [Indexed: 12/12/2022] Open
Abstract
Erectile dysfunction (ED) is both a common and complex disease process. Existing ED treatments do not always achieve adequate results. There is clinical interest in employing regenerative therapies, including low-intensity extracorporeal shockwave therapy (Li-ESWT), platelet rich plasma (PRP), and stem cell therapy (SCT), in the treatment of ED as adjunct or alternative treatments. Here, we present evidence for emerging shockwave- and cell-based regenerative therapies for the treatment of ED following a thorough review of the existing PubMed literature pertaining to Li-ESWT, PRP, and SCT in relation to the treatment of ED. Li-ESWT causes microtrauma in tissue that hypothetically upregulates angiogenesis and recruits stem cells. Several large-scale systematic reviews and meta-analyses have reported that Li-ESWT improved ED in humans. Additionally, evidence has commenced to show that Li-ESWT may be effective against two recognized and complex etiologies of ED: diabetic and neurogenic. PRP delivers an autologous sample rich in growth factors to damaged tissue. Animal model studies have demonstrated improved erectile function recovery as well as preservation of cavernous nerve axons. Studies with PRP in humans are limited. SCT utilizes the regenerative potential of stem cells for healing of damaged tissue. In the treatment of ED, SCT has been used in the setting of diabetic and post-prostatectomy ED. Results of human studies are varied, although SCT treatments did result in increased erectile rigidity with some patients recovering the ability to achieve penetration. While these regenerative therapies show potential to augment the current treatment regimen for ED, there is a paucity of evidence to support the safety and efficacy of these treatments. Further research is necessary to define the role of these alternative therapies in the treatment of ED.
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Affiliation(s)
- Robert Drury
- Tulane University School of Medicine, New Orleans, LA, USA
| | - Caleb Natale
- Tulane University School of Medicine, New Orleans, LA, USA
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26
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Red blood cell distribution width values in erectile dysfunction. Rev Int Androl 2020; 20:24-30. [PMID: 33386275 DOI: 10.1016/j.androl.2020.05.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2020] [Revised: 05/10/2020] [Accepted: 05/26/2020] [Indexed: 11/24/2022]
Abstract
PURPOSE Erectile dysfunction (ED) has increased prevalence by age and significantly affects the quality of life of men and their partners. To investigate the relationship between ED and red blood cell distribution width (RDW) values. MATERIALS AND METHOD Between September 2019 and December 2019, a total of 192 individuals comprising those that were admitted to the urology outpatient clinic with ED complaints and healthy volunteers from among hospital staff were prospectively included in the study. The participants were divided into two groups according to the international erectile function index (IIEF-5) as ED group (n=148) and control group (n=44). RESULTS There was no statistically significant difference between the two groups in terms of age, smoking status, presence of hypertension, triglyceride, low-density lipoprotein, high-density lipoprotein, total cholesterol, total prostate-specific antigen and haematocrit values. Body mass index, fasting blood sugar, neutrophil-lymphocyte ratio (NLR), and platelet-lymphocyte ratio (PLR) were significantly higher in the ED group (28.5±27.4kg/m2 vs 26.8±26.5kg/m2, p=.021, 109.05±49.7mg/dl vs 93.39±10.2mg/dl, p<.001, 2.18±1.3 vs 1.74±0.3, p=.031, and 113.7±47 vs 92.4±24.1, p=.004, respectively). The mean RDW values were 13.7±1.1 in the ED group and 13±0.5 in the control group (p<.001). The multivariate analysis revealed PLR [1.02 OR (1-1.04), p=.007] and RDW [2.75 OR (1.56-4.85), p<.001] as independent predictors for an ED diagnosis. CONCLUSION Based on the strong relationship between RDW and ED, we consider that RDW may be a new indicator in the diagnosis of ED.
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Mostafaei H, Mori K, Hajebrahimi S, Abufaraj M, Karakiewicz PI, Shariat SF. Association of erectile dysfunction and cardiovascular disease: an umbrella review of systematic reviews and meta-analyses. BJU Int 2020; 128:3-11. [PMID: 33260254 PMCID: PMC8359379 DOI: 10.1111/bju.15313] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
Objectives To present an overall picture of the evidence regarding the association of erectile dysfunction (ED) with cardiovascular disease (CVD). Methods Systematic reviews and meta‐analyses that studied the association of ED with any CVD were included in this umbrella review. We did not restrict the population to a particular group or age. PubMed, Embase, the Joanna Briggs Institute (JBI) Database of Systematic Reviews and Implementation Reports, the Cochrane Database of Systematic Reviews, the Database of Abstracts of Reviews of Effects, and the PROSPERO register were searched to find relevant systematic reviews, with or without meta‐analyses, from inception to April 2020. The JBI Checklist for Systematic Reviews and Research Syntheses was used for the critical appraisal. Only studies with acceptable quality were included. Two independent reviewers extracted the data using the JBI data extraction tool for qualitative and quantitative data extraction. Results The summary estimate showed a higher risk of CVD (relative risk [RR] 1.45, 95% confidence interval [CI] 1.36–1.54; P < 0.001), coronary heart disease (RR 1.50, 95% CI 1.37–1.64; P < 0.001), cardiovascular‐related mortality (RR 1.50, 95% CI 1.37–1.64; P < 0.001), all‐cause mortality (RR 1.25, 95% CI 1.18–1.32; P < 0.001), myocardial infarction (RR 1.55, 95% CI 1.33–1.80; P < 0.001) and stroke (RR 1.36, 95% CI 1.26–1.46; P < 0.001) in patients with ED than in other patients. Conclusions Our results confirm that ED is an independent predictor of CVD and their outcomes. ED and CVD are two presentations of the same physiological phenomenon. ED normally precedes symptomatic CVD, providing a window of opportunity for healthcare practitioners to screen and detect high‐risk patients early to prevent avoidable morbidity and mortality.
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Affiliation(s)
- Hadi Mostafaei
- Department of Urology, Comprehensive Cancer Centre, Medical University of Vienna, Vienna, Austria.,Research Centre for Evidence-Based Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Keiichiro Mori
- Department of Urology, Comprehensive Cancer Centre, Medical University of Vienna, Vienna, Austria.,Department of Urology, Jikei University School of Medicine, Tokyo, Japan
| | - Sakineh Hajebrahimi
- Research Centre for Evidence-Based Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mohammad Abufaraj
- Department of Urology, Comprehensive Cancer Centre, Medical University of Vienna, Vienna, Austria.,Division of Urology, Department of Special Surgery, Jordan University Hospital, University of Jordan, Amman, Jordan
| | - Pierre I Karakiewicz
- Cancer Prognostics and Health Outcomes Unit, Division of Urology, University of Montreal Health Center, Montreal, Canada
| | - Shahrokh F Shariat
- Department of Urology, Comprehensive Cancer Centre, Medical University of Vienna, Vienna, Austria.,Institute for Urology and Reproductive Health, I.M. Sechenov First Moscow State Medical University, Moscow, Russia.,Department of Urology, Weill Cornell Medical College, New York, NY, USA.,Department of Urology, University of Texas Southwestern, Dallas, TX, USA.,Karl Landsteiner Institute of Urology and Andrology, Vienna, Austria.,Department of Urology, Second Faculty of Medicine, Charles University, Prague, Czech Republic.,Department of Urology, University of Jordan, Amman, Jordan.,European Association of Urology Research Foundation, Arnhem, The Netherlands
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Fisher JS, Rezk A, Nwefo E, Masterson J, Ramasamy R. Sexual Health in the Elderly Population. CURRENT SEXUAL HEALTH REPORTS 2020; 12:381-388. [PMID: 33437223 PMCID: PMC7799439 DOI: 10.1007/s11930-020-00278-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/16/2020] [Indexed: 12/20/2022]
Abstract
PURPOSE OF REVIEW Among the growing elderly population, sexual health remains an important concern for individuals and couples. An understanding of the expected changes with aging and taking care of aging men and women is important for treating sexual dysfunction. Sexual health issues related to aging can be both linked between men and women and independent. The aim of this study is to determine the most important considerations that contribute to sexual satisfaction in men and women in this population. RECENT FINDINGS Many factors contribute to the overall sexual health of men and women. Hypogonadism and erectile dysfunction both warrant thorough evaluation and consideration of treatment to improve sexual satisfaction. Underlying cardiovascular issues may be present in men presenting with these concerns. In addition to hormone replacement and traditional therapy for erectile dysfunction, therapeutic stem cell injection has shown some promise. Menopause, vaginal dryness, and dyspareunia play important roles in sexual satisfaction in women. Vaginal moisturizers, topical estrogen, and MonaLisa Touch laser therapy all may aid in improving these symptoms and ultimately sex lives. Studies have also demonstrated some benefit in populations with arousal disorders, which can be present in the elderly. SUMMARY Male patients often describe issues related to erectile dysfunction and hypogonadism, and issues with sexual drive. The pathophysiology is linked between these conditions and treatment of one component can provide symptom relief on a larger scale. A combination of testosterone therapy, lifestyle modifications, and therapy for erectile dysfunction relates to sexual satisfaction in men. In women, an understanding of the physiological process of menopause and offering therapy when indicated can improve the quality of sexual health and provide satisfaction to both patient and partner. While aging can diminish drive and desire, proper counseling and treatment may significantly benefit some patients. A multimodal approach involving the physician, patient, and partner will optimize care and may improve the quality of life in the elderly. This review outlines some normal changes due to aging and identifies some current treatment options for a population in which sexual health can be often ignored or dismissed. By understanding the available tools, a more comprehensive approach can be taken to achieve satisfaction in couples and individuals alike.
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Affiliation(s)
- John S. Fisher
- Department of Urology, University of Tennessee-Knoxville, Knoxville, TN, USA
| | - Andrew Rezk
- Department of Urology, University of Miami, Miami, FL, USA
| | - Elie Nwefo
- Department of Urology, University of Miami, Miami, FL, USA
| | - John Masterson
- Cedars-Sinai Department of Urology, Beverly Hills, CA, USA
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Genetics and erectile dysfunction: leveraging early foundations for new discoveries. Int J Impot Res 2020; 34:252-259. [PMID: 33173200 DOI: 10.1038/s41443-020-00372-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2020] [Revised: 09/29/2020] [Accepted: 10/29/2020] [Indexed: 11/08/2022]
Abstract
There is considerable interest in understanding the genetics of erectile dysfunction (ED). Since early twin studies that suggested a genetic component to ED, multiple candidate gene studies have identified genetic variants that may be associated with ED. Genome-wide association studies (GWAS) have overcome some of the criticism of the candidate gene approach. Two recent GWAS studies have identified loci near SIM1 that may be associated with ED and have renewed interest in the leptin melanocortin signaling pathway. We review the current literature on the genetic basis of ED by highlighting several candidate genes and genetic variants associated with ED.
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30
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Male Sexual Health and Cardiovascular Disease. CURRENT SEXUAL HEALTH REPORTS 2020. [DOI: 10.1007/s11930-020-00281-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Palmieri A, Arcaniolo D, Palumbo F, Verze P, Liguori G, Mondaini N, Falcone M, Scroppo FI, Salonia A, Cai T. Low intensity shockwave therapy in combination with phosphodiesterase-5 inhibitors is an effective and safe treatment option in patients with vasculogenic ED who are PDE5i non-responders: a multicenter single-arm clinical trial. Int J Impot Res 2020; 33:634-640. [PMID: 32683417 DOI: 10.1038/s41443-020-0332-7] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2019] [Revised: 06/20/2020] [Accepted: 07/09/2020] [Indexed: 12/25/2022]
Abstract
Low-intensity shockwave therapy (Li-ESWT) has been shown to be an effective and safe treatment for vasculogenic erectile dysfunction (ED). We aim to evaluate the effectiveness and safety of LiESWT in treating patients affected from vasculogenic ED who did not respond to oral treatment with Phosphodiesterase 5 inhibitors (PDE5-i). It is a multicentric open-label prospective study, in a cohort of patients non-responders to PDE-5i. Li-ESWT was performed in an outpatient setting by using the following schedule: 3000 shockwaves with an energy of 0.25 mJ/mm2 and a frequency of 4-6 Hz, twice a week for 3 weeks. International Index of Erectile Function, Erection Hardness Score and Sexual Quality of Life-Male questionnaires, and penile doppler ultrasound (PDU) are the outcome measurements. The Student t-test or Wilcoxon signed-rank test were applied to compare variables, with results considered statistically significant at p < 0.05. 106 (97.2%) completed treatment and performed follow-up visit after 4 weeks. At follow up visit, the mean IIEF-EF increased by 8.6 points (13.47 ± 4.61 vs 22.07 ± 5.27; p < 0.0001). A clinically significant improvement of IIEF-EF was achieved in 75 patients (70.7%). An EHS score ≥ 3, sufficient for a full intercourse, was reported by 72 patients (67.9%) at follow-up visit. 37 (34.9%) patients reported a full rigid penis (EHS = 4) after treatment. Li-ESWT treatment was also able to improve quality of life (SQOL-M: 45.56 ± 8.00 vs 55.31 ± 9.56; p < 0.0001). Li-ESWT significantly increased mean PSV (27.79 ± 5.50 vs 41.66 ± 8.59; p < 0.0001) and decreased mean EDV (5.66 ± 2.03 vs 1.93 ± 2.11; p < 0.0001) in PDU. Combination of Li-ESWT and PDE5-i represents an effective and safe treatment for patients affected from ED who do not respond to first line oral therapy.
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Affiliation(s)
| | | | | | - Paolo Verze
- Department of Urology, University Federico II, Naples, Italy
| | | | - Nicola Mondaini
- Urology Unit, Nuovo San Giovanni di Dio Hospital, Florence, Italy
| | - Marco Falcone
- Department of Urology, University of Turin, Turin, Italy
| | | | - Andrea Salonia
- Department of Urology, University Vita e Salute, San Raffaele, Milan, Italy
| | - Tommaso Cai
- Department of Urology, Santa Chiara Regional Hospital, Trento, Italy.
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Paulsen LH, Sørensen Bakke L, Jarbøl DE, Balasubramaniam K, Hansen DG. Associations between lifestyle, erectile dysfunction and healthcare seeking: a population-based study. Scand J Prim Health Care 2020; 38:176-183. [PMID: 32314631 PMCID: PMC8570741 DOI: 10.1080/02813432.2020.1753347] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/23/2023] Open
Abstract
Objective: To investigate associations between age, lifestyle and erectile dysfunction (ED) in the general population and to explore associations between age, lifestyle and contact with a general practitioner (GP) regarding ED.Design: Cross-sectional web-based questionnaire study.Setting: The general Danish population.Subjects: A randomly selected sample of 48,910 men aged 20 years and older.Main outcome measures: Prevalence of ED and probability of contacting a GP regarding ED. In logistic regression models we analysed associations between age, smoking status, alcohol consumption, body mass index (BMI), and self-rated physical fitness on both ED and GP contact.Results: A total of 22,198 men (47.6%) completed the question regarding ED. The overall prevalence of ED was 19.3%, varying from 2.3% among men aged 20-29 years to 55.3% among men aged 80 years and above. 31.8% of men reporting ED had contacted a GP regarding ED. Increasing age, current or former smoking, complete alcohol abstinence or alcohol consumption above seven units per week, high BMI, and poor self-rated physical fitness were significantly associated with reporting ED. The proportion of GP contacts was significantly associated with age. Overall, no significant associations between lifestyle and healthcare seeking were observed, although lower odds of GP contact were found when physical fitness was rated as poor.Conclusion: Reporting ED and GP contact were significantly associated with age. Furthermore, lifestyle was significantly associated with reporting ED, but largely not associated with healthcare seeking. These findings are important for future interventions aiming to improve diagnosis and treatment of ED.Key pointsExperiencing erectile dysfunction is frequent in the general population, especially among older men. • In this large-scale national survey, age and lifestyle were significantly associated with reporting erectile dysfunction. • Healthcare seeking with erectile dysfunction was significantly associated with age, but not with lifestyle. • Diagnosis and treatment of erectile dysfunction might be challenged when erectile dysfunction does not lead to healthcare seeking.
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Affiliation(s)
- Louise Herluf Paulsen
- Research Unit of General Practice, University of Southern Denmark, Odense C, Denmark
| | - Louise Sørensen Bakke
- Research Unit of General Practice, University of Southern Denmark, Odense C, Denmark
| | - Dorte Ejg Jarbøl
- Research Unit of General Practice, University of Southern Denmark, Odense C, Denmark
- CONTACT Dorte Ejg Jarbø Research Unit of General Practice, University of Southern Denmark, Odense C, Denmark
| | | | - Dorte Gilså Hansen
- Research Unit of General Practice, University of Southern Denmark, Odense C, Denmark
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Chen CH, Lin CL, Kao CH. Erectile Dysfunction in Men With Gallbladder Stone Disease: A Nationwide Population-Based Study. Am J Mens Health 2020; 13:1557988319839589. [PMID: 30907203 PMCID: PMC6440063 DOI: 10.1177/1557988319839589] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023] Open
Abstract
We assessed the risk of erectile dysfunction after the diagnosis of gallbladder stone disease. We identified 9,362 men aged ≥20 years diagnosed with gallbladder stone disease between 2000 and 2011 from Taiwan’s National Health Insurance Research Database as the study cohort, and we randomly selected 9,362 men from the nongallbladder stone disease population by 1:1 frequency-matching with the case cohort based on age, the index date for the diagnosis of gallbladder stone disease, and comorbidities as the control cohort. All subjects were followed until December 31, 2011, for measuring the erectile dysfunction incidence. The risk of organic erectile dysfunction was higher in the gallbladder stone disease cohort than the nongallbladder stone disease cohort (4.01 vs. 2.69 per 1,000 person-years, adjusted hazard ratio = 1.41, 97.5% confidence interval [1.12, 1.78]), but the risk of psychogenic erectile dysfunction was comparable between the gallbladder stone disease cohort and the nongallbladder stone disease cohort (0.40 vs. 0.28 per 1,000 person-years, adjusted hazard ratio = 1.37, 97.5% confidence interval [0.67, 2.79]). Moreover, gallbladder stone disease men with cholecystectomy exhibited a lower risk of developing organic erectile dysfunction than gallbladder stone disease men without cholecystectomy (adjusted hazard ratio = 0.58, 97.5% confidence interval [0.41, 0.80]). The risk of organic erectile dysfunction contributed by gallbladder stone disease was only significantly higher in men aged ≥65 years (adjusted hazard ratio = 2.21, 97.5% confidence interval [1.34, 3.63]) and in men with comorbidities (adjusted hazard ratio = 1.42, 97.5% confidence interval [1.09, 1.85]). The risk of psychogenic erectile dysfunction contributed by gallbladder stone disease was nonsignificant in each age group and in men with or without comorbidities. Gallbladder stone disease is associated with an increased risk of organic erectile dysfunction, but it has no association with psychogenic erectile dysfunction. History of cholecystectomy for gallbladder stone disease may ameliorate the risk of organic erectile dysfunction; it requires more studies to ascertain the protective mechanism and to clarify whether the existence of gallbladder stone disease is an epiphenomenon or independent risk factor of erectile dysfunction.
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Affiliation(s)
- Chien-Hua Chen
- 1 Digestive Disease Center, Chang-Bing Show-Chwan Memorial Hospital, Lukang Town, Taiwan, ROC.,2 Digestive Disease Center, Show-Chwan Memorial Hospital, Changhua, Taiwan, ROC.,3 Department of Food Science and Technology, Hungkuang University, Taichung, Taiwan, ROC
| | - Cheng-Li Lin
- 4 Management Office for Health Data, China Medical University Hospital, Taichung, Taiwan, ROC.,5 College of Medicine, China Medical University, Taichung, Taiwan, ROC
| | - Chia-Hung Kao
- 6 Graduate Institute of Biomedical Sciences and School of Medicine, College of Medicine, China Medical University, Taichung, Taiwan, ROC.,7 Department of Nuclear Medicine and PET Center, China Medical University Hospital, Taichung, Taiwan, ROC.,8 Department of Bioinformatics and Medical Engineering, Asia University, Taichung, Taiwan, ROC
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Crafa A, Cannarella R, Condorelli RA, La Vignera S, Calogero AE. Is There an Association Between Vitamin D Deficiency and Erectile Dysfunction? A Systematic Review and Meta-Analysis. Nutrients 2020; 12:nu12051411. [PMID: 32422943 PMCID: PMC7284343 DOI: 10.3390/nu12051411] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2020] [Revised: 05/11/2020] [Accepted: 05/12/2020] [Indexed: 12/25/2022] Open
Abstract
Erectile dysfunction (ED) is found very frequently in the male population, in particular in its arteriogenic form, which also represents an important predictor of cardiovascular diseases (CVDs). Some evidence suggests that vitamin D could play a role in cardiovascular risk prevention thanks to its ability to reduce endothelial damage, oxidative stress, the production of inflammatory cytokines, and dyslipidemia. Since ED and CVDs have pathogenic mechanisms in common, numerous studies have evaluated a possible association between vitamin D deficiency (blood concentrations of 25-hydroxyvitamin D < 20 ng/mL) and ED, but with conflicting results. This meta-analysis was therefore performed to clarify the discrepancy of the data so far published. To achieve this, articles have been searched extensively in the Pubmed, MEDLINE, Cochrane, Academic One Files, Google Scholar, and Scopus databases from the first day they were created until January 2020. The search strategy included pertinent Medical Subjects Headings (MeSH) terms. Of the 431 items retrieved, only eight observational studies were included, resulting in a total sample size of 4055 patients. It was found that 25-hydroxyvitaminD (25(OH)D) levels did not show any significant difference between patients with and without ED. However, when patients with vitamin D deficiency only were taken into account, the international index of erectile function (IIEF) score for erectile dysfunction was significantly worse than in controls. This association remained significant even when eugonadal-only patients were considered. Finally, we found that eugonadal patients with severe ED have lower 25(OH)D3 levels than patients with mild ED. In conclusion, this meta-analysis suggests an association between vitamin D deficiency and the presence of severe forms of ED, independent of testicular function.
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Tanaka Y, Bundy JD, Allen NB, Uddin SMI, Feldman DI, Michos ED, Heckbert SR, Greenland P. Association of Erectile Dysfunction with Incident Atrial Fibrillation: The Multi-Ethnic Study of Atherosclerosis (MESA). Am J Med 2020; 133:613-620.e1. [PMID: 31743659 PMCID: PMC7228839 DOI: 10.1016/j.amjmed.2019.08.052] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/15/2019] [Revised: 08/20/2019] [Accepted: 08/22/2019] [Indexed: 12/25/2022]
Abstract
PURPOSE Erectile dysfunction has been associated with atrial fibrillation in cross-sectional studies, but the association of erectile dysfunction with incident atrial fibrillation is less well established. This study aimed to determine whether erectile dysfunction is independently associated with incident atrial fibrillation after adjusting for conventional risk factors. METHODS We studied 1760 male participants (mean age 68 ± 9 years) from the Multi-Ethnic Study of Atherosclerosis (MESA), who completed self-reported erectile dysfunction assessment at MESA exam 5 (2010-2012). Cumulative incidence of atrial fibrillation was estimated by Kaplan-Meier analysis. Cox proportional hazards regression was used to calculate the unadjusted and adjusted hazard ratios (HR) using 3 models in which variables were added in a stepwise manner. In model 3, HR was adjusted for age, race and ethnicity, education, smoking status, alcohol use, systolic blood pressure, body mass index, diabetes, anti-hypertensive medication use, lipid-lowering medication use, total cholesterol, and estimated glomerular filtration rate. RESULTS During the median follow-up of 3.8 (interquartile range, 3.5-4.2) years, 94 cases of incident atrial fibrillation were observed. There was a significant difference between males with and without erectile dysfunction for cumulative incident atrial fibrillation rates at 4 years (9.6 vs 2.9%, P < .01). In the fully adjusted model, erectile dysfunction remained associated with incident atrial fibrillation (model 3; HR, 1.66; 95% confidence interval 1.01-2.72, P = .044). CONCLUSIONS Among older male participants in this prospective study, we found that self-reported erectile dysfunction was associated with incident atrial fibrillation.
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Affiliation(s)
- Yoshihiro Tanaka
- Department of Preventive Medicine, Feinberg School of Medicine, Northwestern University, Chicago, Ill
| | - Joshua D Bundy
- Department of Preventive Medicine, Feinberg School of Medicine, Northwestern University, Chicago, Ill; Department of Epidemiology, Tulane University School of Public Health and Tropical Medicine, New Orleans, La
| | - Norrina B Allen
- Department of Preventive Medicine, Feinberg School of Medicine, Northwestern University, Chicago, Ill
| | - S M Iftekhar Uddin
- Ciccarone Center for the Prevention of Cardiovascular Disease, Johns Hopkins University School of Medicine, Baltimore, Md
| | - David I Feldman
- Ciccarone Center for the Prevention of Cardiovascular Disease, Johns Hopkins University School of Medicine, Baltimore, Md
| | - Erin D Michos
- Ciccarone Center for the Prevention of Cardiovascular Disease, Johns Hopkins University School of Medicine, Baltimore, Md
| | - Susan R Heckbert
- Cardiovascular Health Research Unit and Department of Epidemiology, University of Washington, Seattle
| | - Philip Greenland
- Department of Preventive Medicine, Feinberg School of Medicine, Northwestern University, Chicago, Ill.
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Li D, Li X, Peng E, Liao Z, Tang Z. Do Urologists Really Recognize the Association Between Erectile Dysfunction and Cardiovascular Disease? Sex Med 2020; 8:195-204. [PMID: 32007471 PMCID: PMC7261682 DOI: 10.1016/j.esxm.2019.12.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2019] [Revised: 11/06/2019] [Accepted: 12/30/2019] [Indexed: 12/25/2022] Open
Abstract
INTRODUCTION Erectile dysfunction (ED) and cardiovascular diseases (CVDs) share many common risk factors. ED could be a strong independent predictive factor of CVDs. Furthermore, the treatment of ED had been shown to be beneficial for cardiovascular diseases. However, the association between ED and CVDs has been reported scarcely in the literature. AIM To investigate urologists' perception, diagnosis, and treatment of CVDs in patients with ED. METHODS The study was conducted as a prospective study from November 2018 through February 2019, including urologists aged 18-64 years. All participants completed a survey of the knowledge of ED via an online questionnaire platform in 7 WeChat groups of urologists. WeChat is the most popular multipurpose messaging and social media in China. MAIN OUTCOME MEASURE The main outcomes were the answers that urologists chose or filled. RESULTS 449 urologists were included. Most of participants (375, 83.5%) agreed that CVDs are associated with ED. Only 231 participants (51.4%) thought ED was an independent disorder. The awareness of the association between ED and CVDs is significantly higher among male urologists than their female counterparts. Although 378 (83.6%) participants believed that the progression of these 2 diseases was consistent, only 181 (44.9%) would do conjoined assessment of both CVDs and ED. In addition, most urologists only considered conventional treatment, such as psychological intervention (341, 75.4%) and phosphodiesterase type 5 inhibitor (PDE5i) therapy (318, 70.4%) for their patients, whereas 339 urologists (88.3%) claimed that they would treat CVDs in patients with both ED and CVDs. 344 (76.6%) urologists showed some concerns over PDE5is. CONCLUSION Urologists' assessment of CVDs in patients with ED was disappointing especially among young and female urologists or those working in underserved areas. Besides, the urologists' treatments of ED were not updated, and their attitudes toward the safety and effectiveness of PDE5is for CVDs were not optimistic. Li D, Li X, Peng A, et al. Do Urologists Really Recognize the Association Between Erectile Dysfunction and Cardiovascular Disease? Sex Med 2020;8:195-204.
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Affiliation(s)
- Dongjie Li
- Department of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha, Hunan, China; Institute of Clinical Pharmacology, Central South University, Hunan Key Laboratory of Pharmacogenetics, Changsha, Hunan, China; Department of Geriatric urology, Xiangya International Medical Center, Xiangya Hospital, Central South University, Changsha, China; National Clinical Research Center for Geriatric Disorders, Changsha, China
| | - Xiucheng Li
- Department of Urology, Xiangya Hospital, Central South University, Changsha, China
| | - Emin Peng
- Department of Geriatric urology, Xiangya International Medical Center, Xiangya Hospital, Central South University, Changsha, China
| | - Zhangcheng Liao
- Department of Urology, Xiangya Hospital, Central South University, Changsha, China
| | - Zhengyan Tang
- National Clinical Research Center for Geriatric Disorders, Changsha, China; Department of Urology, Xiangya Hospital, Central South University, Changsha, China.
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Piepoli MF, Abreu A, Albus C, Ambrosetti M, Brotons C, Catapano AL, Corra U, Cosyns B, Deaton C, Graham I, Hoes A, Lochen ML, Matrone B, Redon J, Sattar N, Smulders Y, Tiberi M. Update on cardiovascular prevention in clinical practice: A position paper of the European Association of Preventive Cardiology of the European Society of Cardiology. Eur J Prev Cardiol 2019; 27:181-205. [PMID: 31826679 DOI: 10.1177/2047487319893035] [Citation(s) in RCA: 125] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
European guidelines on cardiovascular prevention in clinical practice were first published in 1994 and have been regularly updated, most recently in 2016, by the Sixth European Joint Task Force. Given the amount of new information that has become available since then, components from the task force and experts from the European Association of Preventive Cardiology of the European Society of Cardiology were invited to provide a summary and critical review of the most important new studies and evidence since the latest guidelines were published. The structure of the document follows that of the previous document and has six parts: Introduction (epidemiology and cost effectiveness); Cardiovascular risk; How to intervene at the population level; How to intervene at the individual level; Disease-specific interventions; and Settings: where to intervene? In fact, in keeping with the guidelines, greater emphasis has been put on a population-based approach and on disease-specific interventions, avoiding re-interpretation of information already and previously considered. Finally, the presence of several gaps in the knowledge is highlighted.
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Affiliation(s)
- Massimo F Piepoli
- Department of Cardiology, Polichirurgico Hospital G Da Saliceto, Italy.,Institute of Life Sciences, Sant'Anna School of Advanced Studies, Italy
| | - Ana Abreu
- Serviço de Cardiologia, Universidade de Lisboa, Portugal
| | - Christian Albus
- Department of Pshychosomatics and Psychotherapy, University of Cologne, Germany
| | - Marco Ambrosetti
- Department of Cardiac Rehabilitation, Istituti Clinici Scientifici Maugeri IRCCS, Institute of Pavia, Italy
| | - Carlos Brotons
- Biomedical Research Institute Sant Pau Research Unit, Sardenya Primary Health Care Center, Spain
| | - Alberico L Catapano
- Department of Pharmacological and Biomolecular Sciences, Università degli studi di Milano, Italy
| | - Ugo Corra
- Department of Cardiac Rehabilitation, Istituti Clinici Scientifici Maugeri IRCCS, Institute of Veruno, Italy
| | - Bernard Cosyns
- Department of Cardiology, Universitair Ziekenhuis Brussel, Belgium
| | - Christi Deaton
- Department of Public Health and Primary Care, University of Cambridge, UK
| | - Ian Graham
- Cardiovascular Medicine, Trinity College Dublin, Ireland
| | - Arno Hoes
- Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, The Netherlands
| | - Maja-Lisa Lochen
- Department of Community Medicine, UiT the Artic University of Norway, Norway
| | - Benedetta Matrone
- Department of Cardiology, Polichirurgico Hospital G Da Saliceto, Italy
| | - Josep Redon
- INCLIVA Research Institute, University of Valencia, Spain
| | - Naveed Sattar
- Institute of Cardiovascular and Medical Sciences, University of Glasgow, UK
| | - Yvo Smulders
- Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, The Netherlands
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Sexual function in long-term male lymphoma survivors after high-dose therapy with autologous stem-cell transplantation. Bone Marrow Transplant 2019; 55:891-905. [PMID: 31745250 DOI: 10.1038/s41409-019-0745-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2019] [Revised: 10/28/2019] [Accepted: 10/31/2019] [Indexed: 02/07/2023]
Abstract
Reduced sexual function may have negative implications on health related quality of life among lymphoma survivors. A national cross-sectional study among long-term lymphoma survivors after high-dose therapy with autologous stem-cell transplantation auto-SCT treated during 1987-2008 was conducted in 2012-2014. The current study explored sexual functioning among these survivors. Sixty-six percent (n = 159) of eligible men with complete questionnaire data were included, median age was 55 years. The Brief Sexual Function Inventory (BSFI) was used to assess sexual function and sexual satisfaction, compared with age-matched controls. In addition, sexual problems were defined based on predetermined cutoff values for BSFI domain scores. Sexual drive and erections firm enough to have sexual intercourse were reported to be present only a few days or less last month among 30% and 41% of survivors, respectively. Sexual satisfaction was reported by 39% of survivors. The survivors had significantly lower scores on all BSFI domains and an increased risk of problems with sexual drive and erection compared with controls. In multivariable models, cardiovascular disease was significantly associated with worse erectile function, while age > 55 years, chronic fatigue, and physical inactivity were significantly associated with lower sexual functioning overall. Chronic fatigue and anxiety were related to lower sexual satisfaction.
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Pomeshkina SA, Barbarash OL, Pomeshkin EV. [Exercise training and erectile dysfunction in patients after coronary artery bypass grafting]. TERAPEVT ARKH 2019; 91:16-20. [PMID: 32598809 DOI: 10.26442/00403660.2019.09.000149] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2020] [Indexed: 11/22/2022]
Abstract
AIM to estimate the effects of exercise training on erectile function after coronary artery bypass grafting. MATERIALS AND METHODS 114 men with stable coronary artery disease undergoing on - pump coronary artery bypass grafting were examined. Patients with ED were randomized into two groups comparable in the main demographic, clinical and baseline parameters: a group of patients undergoing supervised exercise trainings at the outpatient rehabilitation center (n=53) and a group of patients without any exercise trainings at the outpatient hospital (n=61). Patients were assessed 1, 6 and 12 months after CABG. All patients underwent echocardiography (ECHO-CG), bicycle ergometer test without discontinuation of the drug therapy, measurement of nocturnal penile tumescence (NPT), ultrasound assessment of the cavernous arteries with the further estimation of their endothelial function. RESULTS In addition to the expected improvements in exercise tolerance, regular cycling exercises led to a significant recovery of erectile function (number and duration of NTP, increased penile blood flow volume, estimated during NTP measurement), improved endothelial function of the cavernous arteries, compared to patients without exercise trainings. However, the obtained effects in the group with exercise trainings were short - term. One year after CABG, the number of NTP and penile blood flow volume were superior in patients undergoing exercise trainings. Differences in other parameters became less reliable between the groups. CONCLUSION Aerobic exercise trainings appeared to be effective for optimizing exercise tolerance, erectile and endothelial function, and allow improving the prognosis of these patients and, therefore, are needed to be included in the rehabilitation programs for patients undergoing CABG.
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Affiliation(s)
- S A Pomeshkina
- Research Institute for Complex Issues of Cardiovascular Diseases
| | - O L Barbarash
- Research Institute for Complex Issues of Cardiovascular Diseases
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Etiology of Erectile Dysfunction and Duration of Symptoms in Patients Undergoing Penile Prosthesis: A Systematic Review. Sex Med Rev 2019; 8:333-337. [PMID: 31278064 DOI: 10.1016/j.sxmr.2019.05.003] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2019] [Revised: 05/20/2019] [Accepted: 05/25/2019] [Indexed: 11/23/2022]
Abstract
INTRODUCTION Inadequate treatment of men with erectile dysfunction (ED) subjects them and their partners to lost quality of life, yet little is known about the cause and duration of symptoms that lead to penile prosthesis (PP) placement. AIM We performed a systematic review addressing cause and duration of symptoms before implantation. METHODS We searched PubMed, Embase, and Cochrane for articles published between January 1, 1965-July 20, 2016, reporting on PP for ED. Studies were assessed for quality. Body of evidence strength was categorized in accordance to American Urological Association (AUA) categorization: grade A (well-conducted, highly-generalizable randomized controlled trials (RCTs) or exceptionally strong observational studies with consistent findings), grade B (RCTs with some weaknesses of procedure/generalizability or moderately strong observational studies with consistent findings), or grade C (RCTs with serious deficiencies of procedure/generalizability, have small sample sizes, or other problems that potentially confound interpretation). This review was performed as part of the 2018 AUA ED Clinical Guidelines, with the support of the AUA. MAIN OUTCOME MEASURES Cause and duration of symptoms before PP were assessed. RESULTS We reviewed 113 articles constituting 150 study arms. All studies were observational (body of evidence strength grade C). Of these arms, only 19 reported on ED duration. Mean duration was 56 months for men undergoing inflatable penile prosthesis (IPP) placement (38.7 months for those after prostatectomy) and 72 months for those undergoing malleable penile prosthesis placement. Diabetic patients undergoing IPP had mean ED duration of 75 months. Among arms reporting on IPPs, causes of ED were vascular disease (47 arms; range 2.9-62.0%; mean 31.9%), diabetes (61 arms; range 12.8-77.8%; mean 28.3%), and pelvic surgery or trauma (49 arms; range 0.5-49.7%; mean 20.3%). CONCLUSION Nearly all men undergoing PP have ED of organic causes, whereas diabetic patients and patients receiving malleable penile prosthesis have the longest ED duration. Factors driving this relative delay require additional investigation. Post-prostatectomy IPP placement is offered relatively late, on average. Bajic P, Mahon J, Faraday M, et al. Etiology of Erectile Dysfunction and Duration of Symptoms in Patients Undergoing Penile Prosthesis: A Systematic Review. Sex Med Rev 2020;8:333-337.
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Karabakan M, Bozkurt A, Saylam B, Kucuksu Z, Hirik E, Kagan Aktas B. A new proof for the relationship between erectile dysfunction and atherosclerosis: fragmented QRS? Int J Impot Res 2019; 32:302-307. [PMID: 31243353 DOI: 10.1038/s41443-019-0166-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2018] [Revised: 04/10/2019] [Accepted: 05/28/2019] [Indexed: 11/09/2022]
Abstract
In patients with coronary artery disease (CAD), fragmented QRS (fQRS) is a practical marker of myocardial ischemia evaluated on electrocardiography (ECG).The current study investigated the connection between FQRS and erectile dysfunction (ED), which is commonly accepted as an early sign and independent predictor of CAD. The study consisted of a 190 ED patients; 47 of them having severe, 44 moderate, 49 mild-to-moderate, and 50 mild ED, and a control group of 51 otherwise healthy adult men. None of the participants had a history of cardiac disease. There was a significant difference among the groups in terms of fQRS; severe, moderate, and mild-to-moderate ED groups had significantly higher rates of fQRS presence on ECG (27.5%, 23.5%, and 22.5%, respectively) in comparison with those of mild ED and the control groups (13.7% and 12.7%, respectively) (p < 0.001). In patients presenting with ED complaints, a fQRS finding on a simple ECG recording may serve as a first sign of the presence of CAD. As far as we know, the present study is the first in the literature assessing the possible relationship between ED and fQRS. On the ECG, the existence of fQRS was considered to be connected with ED; thus, including this basic parameter into the clinical decisions for ED patients may initiate an extensive diagnostic approach for their underlying cardiovascular diseases.
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Affiliation(s)
- Mehmet Karabakan
- Department of Urology, Mersin Toros State Hospital, Mersin, Turkey.
| | - Aliseydi Bozkurt
- Department of Urology, Erzincan University Mengucek Gazi Research and Training Hospital, Erzincan, Turkey
| | - Barıs Saylam
- Department of Urology, Mersin Research and Training Hospital, Mersin, Turkey
| | - Zafer Kucuksu
- Department of Cardiology, Erzincan University Mengucek Gazi Research and Training Hospital, Erzincan, Turkey
| | - Erkan Hirik
- Department of Urology, Erzincan University Mengucek Gazi Research and Training Hospital, Erzincan, Turkey
| | - Binhan Kagan Aktas
- Department of Urology, Ankara Numune Research and Training Hospital, Ankara, Turkey
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Chokesuwattanaskul R, Thongprayoon C, Pachariyanon P, Sharma K, Ungprasert P, Bathini T, Cheungpasitporn W. Erectile dysfunction and atrial fibrillation: A systematic review and meta-analysis. Int J Urol 2018; 25:752-757. [DOI: 10.1111/iju.13725] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2018] [Accepted: 05/24/2018] [Indexed: 11/29/2022]
Affiliation(s)
- Ronpichai Chokesuwattanaskul
- Division of Cardiovascular Medicine; Department of Medicine; Faculty of Medicine; Chulalongkorn University; Bangkok Thailand
- King Chulalongkorn Memorial Hospital; Thai Red Cross Society; Bangkok Thailand
| | - Charat Thongprayoon
- Department of Internal Medicine; Bassett Medical Center; Cooperstown New York USA
| | - Pavida Pachariyanon
- Department of Internal Medicine; Texas Tech University Health Sciences Center; Lubbock Texas USA
| | - Konika Sharma
- Department of Internal Medicine; Bassett Medical Center; Cooperstown New York USA
| | - Patompong Ungprasert
- Clinical Epidemiology Unit; Department of Research and Development; Faculty of Medicine Siriraj Hospital; Mahidol University; Bangkok Thailand
| | - Tarun Bathini
- Department of Internal Medicine; Bassett Medical Center; Cooperstown New York USA
| | - Wisit Cheungpasitporn
- Division of Nephrology; Department of Medicine; University of Mississippi Medical Center; Jackson Mississippi USA
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44
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Cardona-Vélez J. Erectile Dysfunction and Coronary Artery Disease: Two manifestations, one same underlying mechanism. ACTA ACUST UNITED AC 2018. [DOI: 10.29328/journal.ibm.1001010] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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Mouton CP, Hayden M, Southerland JH. Cardiovascular Health Disparities in Underserved Populations. Prim Care 2017; 44:e37-e71. [DOI: 10.1016/j.pop.2016.09.019] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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Sanchez E, Pastuszak AW, Khera M. Erectile dysfunction, metabolic syndrome, and cardiovascular risks: facts and controversies. Transl Androl Urol 2017; 6:28-36. [PMID: 28217448 PMCID: PMC5313297 DOI: 10.21037/tau.2016.10.01] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
Erectile dysfunction (ED) is the most common male sexual dysfunction, and shares many risk factors with systemic conditions including cardiovascular disease (CVD) and the metabolic syndrome (MetS). ED is considered to be an independent risk factor for CVD and can be a harbinger of future cardiovascular events. Given this relationship, each encounter for ED should be viewed by healthcare providers as an opportunity to screen for CVD and other comorbid conditions, including the MetS, that can significantly affect a man's overall health. While universally accepted screening guidelines are lacking, expert panels do recommend an approach to risk stratification in men with ED. In this review, we discuss the current state of understanding of the relationship between ED, the MetS, and CV risk, and how this impacts the approach to the patient presenting with ED.
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Affiliation(s)
- Edward Sanchez
- Scott Department of Urology, Baylor College of Medicine, Houston, TX, USA
| | - Alexander W Pastuszak
- Scott Department of Urology, Baylor College of Medicine, Houston, TX, USA; Center for Reproductive Medicine, Baylor College of Medicine, Houston, TX, USA
| | - Mohit Khera
- Scott Department of Urology, Baylor College of Medicine, Houston, TX, USA
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Salehian R, Khodaeifar F, Naserbakht M, Meybodi A. Attitudes and Performance of Cardiologists Toward Sexual Issues in Cardiovascular Patients. Sex Med 2016; 5:e44-e53. [PMID: 27988217 PMCID: PMC5302380 DOI: 10.1016/j.esxm.2016.09.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2016] [Revised: 08/12/2016] [Accepted: 09/19/2016] [Indexed: 12/22/2022] Open
Abstract
Introduction The aim of the present study was to evaluate the attitudes and performance of cardiologists regarding sexual issues in patients with cardiovascular diseases. Methods A nationwide survey was conducted in a sample of cardiologists, representative of Iranian cardiologists, in 2015. Main Outcome Measures Appropriate questionnaires were developed and used to ask participants about their attitudes, performance, and barriers regarding discussing sexual issues with patients with cardiovascular disease. Results The study population consisted of 202 cardiologists (138 men and 63 women) with a mean age of 44.25 years (SD = 8.45). Overall, 93.15% of cardiologists agreed with the importance of discussing sexual issues with their patients with cardiovascular diseases. Almost 76.7% of cardiologists agreed they had a responsibility to deal with patients' sexual problems, and 79.9% of them were aware of the association of cardiovascular disease with sexual problems of cardiac patients, but only 33% of them were confident in their knowledge and skills in this regard. Only 10.6% of cardiologists reported they frequently or always assessed sexual problems with their patients, but 51.50% of them stated they were responding to patients' questions about sexual problems. There was a significant association between performance and responsibility. Conclusion The results of this study indicate a gap between cardiologist's attitudes and their actual performance and that their professional responsibility to address patients' sexual issues is a significant parameter for better performance.
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Affiliation(s)
- Razieh Salehian
- School of Behavioral Science and Mental Health, Tehran Institute of Psychiatry, Tehran, Iran.
| | - Fatemeh Khodaeifar
- Iran University of Medical Sciences, Mental Health Research Center, Tehran, Iran
| | - Morteza Naserbakht
- School of Behavioral Science and Mental Health, Tehran Institute of Psychiatry, Tehran, Iran
| | - Azadeh Meybodi
- School of Behavioral Science and Mental Health, Tehran Institute of Psychiatry, Tehran, Iran
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