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Interactions between erectile dysfunction, cardiovascular disease and cardiovascular drugs. Nat Rev Cardiol 2022; 19:59-74. [PMID: 34331033 DOI: 10.1038/s41569-021-00593-6] [Citation(s) in RCA: 46] [Impact Index Per Article: 23.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 06/21/2021] [Indexed: 02/06/2023]
Abstract
Sexual health has a fundamental role in overall health and well-being, and a healthy and dynamic sex life can make an important contribution to a good quality of life. Sexual dysfunction, and especially erectile dysfunction (ED) in men, is highly prevalent in patients with cardiovascular disease (CVD). CVD and ED have shared risk factors and pathophysiological links, such as endothelial dysfunction, inflammation and low plasma testosterone levels. ED has been shown to be an independent and early harbinger of future CVD events, providing an important window to initiate preventive measures. Therefore, screening and diagnosing ED is essential for the primary and secondary prevention of CVD because the assessment of ED offers an easy and low-cost prognostic tool that is an alternative to other investigational cardiovascular biomarkers. Moreover, ED is a major contributing factor to the discontinuation of, or poor adherence to, cardiovascular therapy. Cardiovascular drugs have divergent effects on erectile function, with diuretics and β-blockers having the worst profiles, and renin-angiotensin-aldosterone system inhibitors and nebivolol having the best profiles. Pharmacological treatment of ED has an equivocal effect on the risk of CVD, suggesting a complex interaction between ED and drugs for CVD. In this Review, we discuss how sexual function could be incorporated into the patient history taken by physicians treating individuals with CVD, not merely as part of the diagnostic work-up but as a means to pursue tangible and essential benefits in quality of life and cardiovascular outcomes.
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Detection of Coronary Artery Disease by an Erectile Dysfunction Questionnaire. Cardiol Res Pract 2021; 2021:6647995. [PMID: 33815837 PMCID: PMC7987458 DOI: 10.1155/2021/6647995] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/24/2020] [Revised: 02/22/2021] [Accepted: 03/02/2021] [Indexed: 12/30/2022] Open
Abstract
Background Erectile dysfunction (ED) has been become an important health challenge in recent years affecting the quality of life significantly. In addition to imposed social problems, it may warn the existence of cardiovascular diseases especially that of ischemic heart disease (IHD). We aimed to investigate the association between ED and coronary artery disease (CAD) in a population of patients with stable angina based on angiographic findings. Methods In this cross-sectional study, among patients who are diagnosed with stable angina referring for coronary angiography (excluding those with acute coronary syndrome), 200 patients were selected. They were divided equally into two groups of case and control. The former were positively CAD patients and the latter were normal peers, with respect to angiographic results. International index of erectile function (IIEF) questionnaire was used in order to evaluate erectile function during recent four weeks. Statistical analyses of the t-test and logistic regression were performed. The significance level was considered as a P value less than 5%. Results The age range of the patients was 40–65 years old. The case group was significantly older (P=0.001). There was a remarkable relation between the low score from IIEF (ED) and existence of CAD. Also, the severity of ED was in a close relationship with severity of CAD. In addition, dyslipidemia in terms of high LDL and low HDL was associated with both ED and severity of CAD. Conclusion Other than CAD, ED could be considered as one of the manifestations of atherosclerosis. Accordingly, the IIEF questionnaire is a useful tool to early diagnosis of CAD. Also, IIEF-derived scores estimate CAD severity. We suggest subjects with low score of IIEF examine their cardiovascular health with special attention to possible existence of IHD.
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Miner M, Parish SJ, Billups KL, Paulos M, Sigman M, Blaha MJ. Erectile Dysfunction and Subclinical Cardiovascular Disease. Sex Med Rev 2019; 7:455-463. [DOI: 10.1016/j.sxmr.2018.01.001] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2017] [Revised: 01/01/2018] [Accepted: 01/06/2018] [Indexed: 12/27/2022]
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Orimoloye OA, Feldman DI, Blaha MJ. Erectile dysfunction links to cardiovascular disease-defining the clinical value. Trends Cardiovasc Med 2019; 29:458-465. [PMID: 30665816 DOI: 10.1016/j.tcm.2019.01.002] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/01/2018] [Revised: 01/06/2019] [Accepted: 01/07/2019] [Indexed: 12/13/2022]
Abstract
Despite many advances over the last few decades, cardiovascular disease (CVD) remains the leading cause of death globally, with men afflicted at an earlier age than women. In a bid to reduce the global burden of morbidity and mortality due to CVD, emphasis has been placed on prevention, particularly on widespread promotion of ideal cardiovascular health behaviors and advancing strategies to identify and treat high-risk individuals who may benefit from aggressive preventive therapy. Erectile dysfunction is a highly prevalent condition that has been demonstrated to share the same risk factors as clinical CVD, and to have independent predictive value for future CVD events. Importantly, subclinical atherosclerosis appears to precede vascular ED by a decade or longer, with ED preceding clinical CVD such as myocardial infarction and stroke in temporal sequence by about 2-5 years. Crucially, since ED may represent the first presentation of otherwise "healthy" men to care providers, a clinical diagnosis of vascular ED may represent a unique opportunity to identify high risk individuals, intervene, and thus prevent progression to clinical CVD. This review summarizes up-to-date evidence of the relationship between ED and subclinical and clinical CVD, and details the position of current guidelines and clinical recommendations on the role of ED assessment in CVD prevention. Finally, this review proposes a clinical framework for the incorporation of ED into standard CVD risk assessment in middle-age men.
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Affiliation(s)
- Olusola A Orimoloye
- Johns Hopkins Ciccarone Center for the Prevention of Cardiovascular Disease, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - David I Feldman
- Johns Hopkins Ciccarone Center for the Prevention of Cardiovascular Disease, Johns Hopkins University School of Medicine, Baltimore, MD, United States; University of Miami Miller School of Medicine, Miami, FL, United States
| | - Michael J Blaha
- Johns Hopkins Ciccarone Center for the Prevention of Cardiovascular Disease, Johns Hopkins University School of Medicine, Baltimore, MD, United States.
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Miner MM, Heidelbaugh J, Paulos M, Seftel AD, Jameson J, Kaplan SA. The Intersection of Medicine and Urology: An Emerging Paradigm of Sexual Function, Cardiometabolic Risk, Bone Health, and Men's Health Centers. Med Clin North Am 2018; 102:399-415. [PMID: 29406067 DOI: 10.1016/j.mcna.2017.11.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Men's mental health and how they think about their health are critical to the future of men's health. Poor health choice patterns are established under age 50, when men are twice as likely to die than women. As the future of medicine focuses on quality and value, a better understanding of the social determinants of men's health will identify areas for improvement. The presentation of a man to a clinician's office with a sexual health complaint presents an opportunity for more complete evaluation. The future of men's health will be well served by integrated men's health centers that focus on the entire man.
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Affiliation(s)
- Martin M Miner
- Department of Family Medicine and Urology, The Men's Health Center, The Miriam Hospital, The Warren Alpert Medical School of Brown University, 164 Summitt Avenue, Providence, RI 02906, USA.
| | - Joel Heidelbaugh
- Departments of Family Medicine and Urology, University of Michigan Medical School, Ann Arbor, MI, USA
| | - Mark Paulos
- Departments of Internal Medicine and Urology, Men's Health Center, The Miriam Hospital, The Warren Alpert School of Medicine, Brown University, Providence, RI, USA
| | - Allen D Seftel
- Division of Urology, Cooper University Hospital, Cooper Medical School of Rowan University, Camden, NJ, USA
| | - Jason Jameson
- Division of Urology, Mayo Clinic, Scottsdale, AZ, USA
| | - Steven A Kaplan
- Benign Urologic Diseases and The Men's Health Program, Icahn School of Medicine at Mount Sinai, Mount Sinai Health System, New York, NY, USA
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6
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Hackett G, Kirby M. Erectile dysfunction and testosterone deficiency as cardiovascular risk factors? Int J Clin Pract 2018; 72. [PMID: 29381240 DOI: 10.1111/ijcp.13054] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/10/2017] [Accepted: 12/14/2017] [Indexed: 12/18/2022] Open
Abstract
Graham Jackson introduced the concept that erectile dysfunction was a marker for undiagnosed cardiovascular disease and future events. Unfortunately this had had modest impact on CVD management as ED is not incorporated into current risk calculators. In this paper, we examine recent evidence as to whether ED should be upgraded to a risk factor, especially with the high predictive value in younger men. In the Princeton 3 guidelines, he recognised the important impact of testosterone deficiency (TD) on all-cause and cardiovascular mortality. Recent evidence suggests that testosterone therapy to target levels and for sufficient duration, reduces cardiovascular events. In this paper, we also produce a case for testosterone deficiency to be considered as an independent risk factor. The evidence for inclusion of both ED and TD may now be stronger than accepted risk factors and have the advantages of being easily assessed, being quantitative, symptomatic and clinically relevant, especially in younger men.
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Affiliation(s)
| | - Michael Kirby
- The Centre for Research in Primary and Community Care, University of Hertfordshire, Hatfield, UK
- The Prostate Centre, London, UK
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Gowani Z, Uddin SMI, Mirbolouk M, Ayyaz D, Billups KL, Miner M, Feldman DI, Blaha MJ. Vascular Erectile Dysfunction and Subclinical Cardiovascular Disease. CURRENT SEXUAL HEALTH REPORTS 2017; 9:305-312. [PMID: 29760599 PMCID: PMC5947968 DOI: 10.1007/s11930-017-0137-y] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
PURPOSE OF REVIEW We review the recent literature on the hypothesized temporal relationship between subclinical cardiovascular disease (CVD), vascular erectile dysfunction (ED), and clinical CVD. In addition, we combine emerging research with expert consensus guidelines such as The Princeton Consensus III to provide a preventive cardiologist's perspective toward an ideal approach to evaluating and managing CVD and ED risk in patients. RECENT FINDINGS Development of ED was found to occur during the progression from subclinical CVD to clinical CVD. A strong association was observed between subclinical CVD as assessed by coronary artery calcium (CAC) and carotid plaque and subsequent ED, providing evidence for the role of subclinical CVD in predicting ED. ED is also identified as a substantial independent risk factor for overt clinical CVD, and ED symptoms may precede CVD symptoms by 2-3 years. SUMMARY Given the body of evidence on the relationship between subclinical CVD, ED, and clinical CVD we recommend that all men with vascular ED should undergo cardiovascular risk assessment. We further recommend using CAC scores for advanced risk assessment in patients at low-intermediate to intermediate risk (5-20% CVD risk), with risk driving subsequent lifestyle and pharmacologic treatment decisions.
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Affiliation(s)
- Zain Gowani
- Johns Hopkins Bayview Medical Center, Baltimore, Maryland
| | - S M Iftekhar Uddin
- Ciccarone Center for the Prevention of Heart Disease, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Mohammadhassan Mirbolouk
- Ciccarone Center for the Prevention of Heart Disease, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Dawar Ayyaz
- Ciccarone Center for the Prevention of Heart Disease, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Kevin L Billups
- Department of Surgery, Meharry Medical College, Nashville, Tennessee
| | - Martin Miner
- Department of Family Medicine, Alpert Medical School of Brown University, Providence, Rhode Island
| | - David I Feldman
- Ciccarone Center for the Prevention of Heart Disease, Johns Hopkins University School of Medicine, Baltimore, Maryland
- The University of Miami Miller School of Medicine, Miami, Florida
| | - Michael J Blaha
- Ciccarone Center for the Prevention of Heart Disease, Johns Hopkins University School of Medicine, Baltimore, Maryland
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Hackett G. The Graham Jackson Memorial Lecture ISSM 2016—“The Man Who Knew Too Much”: Time to Recognize Erectile Dysfunction and Low Testosterone as Independent Risk Factors for Cardiovascular Disease. Sex Med Rev 2017; 5:256-265. [DOI: 10.1016/j.sxmr.2017.02.002] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2016] [Revised: 02/11/2017] [Accepted: 02/13/2017] [Indexed: 12/27/2022]
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Hackett G, Krychman M, Baldwin D, Bennett N, El-Zawahry A, Graziottin A, Lukasiewicz M, McVary K, Sato Y, Incrocci L. Coronary Heart Disease, Diabetes, and Sexuality in Men. J Sex Med 2017; 13:887-904. [PMID: 27215685 DOI: 10.1016/j.jsxm.2016.01.023] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2015] [Revised: 01/09/2016] [Accepted: 01/12/2016] [Indexed: 12/30/2022]
Abstract
Erectile dysfunction (ED) has been well recognized as a marker of increased cardiovascular risk for more than 15 years, especially in younger men. Early detection of ED represents an opportunity to intervene to decrease the risk of future cardiovascular events and limit the progression of ED severity. Evidence suggests there is a window of opportunity of 3 to 5 years from the onset of ED to subsequent cardiovascular events. This opportunity is usually missed if the onus is placed on the patient to seek care for his sexual problems. Unfortunately, these clear messages have not been incorporated into routine cardiovascular care. The reasons for these disparities within specialties are discussed in this article, in addition to management algorithms. Lifestyle modification is usually recommended as the first-line treatment to correct ED and lessen cardiovascular risk, but evidence suggests that this might be effective only in men without established cardiovascular comorbidities. In men with type 2 diabetes mellitus and established cardiovascular disease, lifestyle modification alone is unlikely to be effective. Cardiovascular medications are often associated with sexual dysfunction but changes in medication are more likely to be beneficial in men with milder recent-onset ED. A balanced view must be taken related to medication adverse events, taking into account optimal management of established cardiovascular disease. Testosterone deficiency has been associated with different metabolic disorders, especially metabolic syndrome and type 2 diabetes mellitus. Testosterone deficiency syndrome has been associated with an independent burden on sexual function globally and increased cardiovascular and all-cause mortality. Testosterone replacement therapy has been shown to improve multiple aspects of sexual function and, in some studies, has been associated with a decrease in mortality, especially in men with type 2 diabetes mellitus. Recent studies have suggested that phosphodiesterase type 5 inhibitors, the first-line medications to treat ED, could decrease cardiovascular and all-cause mortality, through multiple mechanisms, predominantly related to improved endothelial function.
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Affiliation(s)
| | - Michael Krychman
- Southern California Center for Sexual Health and Survivorship Medicine, Newport Beach, CA, USA
| | - David Baldwin
- Clinical and Experimental Sciences Academic Unit, Faculty of Medicine, University of Southampton, Southampton, UK
| | - Nelson Bennett
- Department of Urology, Lahey Hospital, Burlington, MA, USA
| | - Ahmed El-Zawahry
- Division of Urology, SIU School of Medicine, Springfield, IL, USA
| | | | | | - Kevin McVary
- Division of Urology, SIU School of Medicine, Springfield, IL, USA
| | - Yoshikazu Sato
- Department of Urology, Sanjukai Hospital, Sapporo, Japan
| | - Luca Incrocci
- Erasmus MC Cancer Institute, Department of Radiation Oncology, Rotterdam, The Netherlands
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11
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Compostella L, Compostella C, Truong LVS, Russo N, Setzu T, Iliceto S, Bellotto F. History of erectile dysfunction as a predictor of poor physical performance after an acute myocardial infarction. Eur J Prev Cardiol 2017; 24:460-467. [PMID: 28067536 DOI: 10.1177/2047487316686434] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Background Erectile dysfunction may predict future cardiovascular events and indicate the severity of coronary artery disease in middle-aged men. The aim of this study was to evaluate whether erectile dysfunction (expression of generalized macro- and micro-vascular pathology) could predict reduced effort tolerance in patients after an acute myocardial infarction. Patients and methods One hundred and thirty-nine male patients (60 ± 12 years old), admitted to intensive cardiac rehabilitation 13 days after a complicated acute myocardial infarction, were evaluated for history of erectile dysfunction using the International Index of Erectile Function questionnaire. Their physical performance was assessed by means of two six-minute walk tests (performed two weeks apart) and by a symptom limited cardiopulmonary exercise test (CPET). Results Patients with erectile dysfunction (57% of cases) demonstrated poorer physical performance, significantly correlated to the degree of erectile dysfunction. After cardiac rehabilitation, they walked shorter distances at the final six-minute walk test (490 ± 119 vs. 564 ± 94 m; p < 0.001); at CPET they sustained lower workload (79 ± 28 vs. 109 ± 34 W; p < 0.001) and reached lower oxygen uptake at peak effort (18 ± 5 vs. 21 ± 5 ml/kg per min; p = 0.003) and at anaerobic threshold (13 ± 3 vs.16 ± 4 ml/kg per min; p = 0.001). The positive predictive value of presence of erectile dysfunction was 0.71 for low peak oxygen uptake (<20 ml/kg per min) and 0.69 for reduced effort capacity (W-max <100 W). Conclusions As indicators of generalized underlying vascular pathology, presence and degree of erectile dysfunction may predict the severity of deterioration of effort tolerance in post-acute myocardial infarction patients. In the attempt to reduce the possibly associated long-term risk, an optimization of type, intensity and duration of cardiac rehabilitation should be considered.
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Affiliation(s)
- Leonida Compostella
- 1 Preventive Cardiology and Rehabilitation, Istituto Codivilla-Putti, Cortina d'Ampezzo (BL), Italy.,2 Department of Cardiac, Thoracic and Vascular Sciences, University of Padua, Italy
| | - Caterina Compostella
- 3 Department of Medicine, School of Emergency Medicine, University of Padua, Italy
| | - Li Van Stella Truong
- 1 Preventive Cardiology and Rehabilitation, Istituto Codivilla-Putti, Cortina d'Ampezzo (BL), Italy
| | - Nicola Russo
- 1 Preventive Cardiology and Rehabilitation, Istituto Codivilla-Putti, Cortina d'Ampezzo (BL), Italy.,2 Department of Cardiac, Thoracic and Vascular Sciences, University of Padua, Italy
| | - Tiziana Setzu
- 1 Preventive Cardiology and Rehabilitation, Istituto Codivilla-Putti, Cortina d'Ampezzo (BL), Italy
| | - Sabino Iliceto
- 2 Department of Cardiac, Thoracic and Vascular Sciences, University of Padua, Italy
| | - Fabio Bellotto
- 1 Preventive Cardiology and Rehabilitation, Istituto Codivilla-Putti, Cortina d'Ampezzo (BL), Italy.,2 Department of Cardiac, Thoracic and Vascular Sciences, University of Padua, Italy
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12
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Abdelhamed A, Hisasue SI, Nada EA, Kassem AM, Abdel-Kareem M, Horie S. Relation Between Erectile Dysfunction and Silent Myocardial Ischemia in Diabetic Patients: A Multidetector Computed Tomographic Coronary Angiographic Study. Sex Med 2016; 4:e127-34. [PMID: 27375006 PMCID: PMC5005292 DOI: 10.1016/j.esxm.2016.04.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2016] [Revised: 04/05/2016] [Accepted: 04/21/2016] [Indexed: 11/26/2022] Open
Abstract
INTRODUCTION Erectile dysfunction (ED) can precede coronary artery disease. In addition, silent myocardial ischemia (SMI) is more common in diabetic patients and is a strong predictor of cardiac events and death. AIM To evaluate the presence of SMI in patients with diabetes and ED using multidetector computed tomographic coronary angiography (MDCT-CA). METHODS This study evaluated patients with diabetes and ED without any history of cardiac symptoms or signs. Erectile function was evaluated with the Sexual Health Inventory for Men score, erection hardness score (EHS), and maximal penile circumferential change by an erectometer. MDCT-CA was used for the detection of coronary artery stenosis. MAIN OUTCOME MEASURES Sexual Health Inventory for Men score, EHS, maximal penile circumferential change, and coronary artery stenosis by MDCT-CA. RESULTS Of 20 patients (mean age = 61.45 ± 10.7 years), MDCT-CA showed coronary artery stenosis in 13 (65%) in the form of one-vessel disease (n = 6, 30%), two-vessel disease (n = 2, 10%), and three-vessel disease (n = 5, 25%). Fifty percent of patients showed at least 50% vessel lumen obstruction of the left anterior descending coronary artery, which was the most commonly affected vessel (55%). Fifteen percent (3 of 20) of patients had greater than 90% stenosis, and two of them underwent an immediate coronary angioplasty with stenting to prevent myocardial infarction. Maximum coronary artery stenosis was positively correlated with age (P = 0.016, r = 0.529) and negatively correlated with EHS (P = .046, r = -0.449). Multivariate regression analysis using age and EHS showed that age was the only independent predictor of SMI (P = .04). CONCLUSION MDCT-CA can be a useful tool to identify SMI in diabetic patients with ED, especially in those of advanced age and/or with severe ED.
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Affiliation(s)
- Amr Abdelhamed
- Department of Urology, Juntendo University, Tokyo, Japan; Department of Dermatology, Venereology, and Andrology, Sohag University, Nasr City, Sohag, Egypt
| | | | - Essam A Nada
- Department of Dermatology, Venereology, and Andrology, Sohag University, Nasr City, Sohag, Egypt
| | - Ali M Kassem
- Department of Internal Medicine, Sohag University, Nasr City, Sohag, Egypt
| | - Mohammed Abdel-Kareem
- Department of Dermatology, Venereology, and Andrology, Sohag University, Nasr City, Sohag, Egypt
| | - Shigeo Horie
- Department of Urology, Juntendo University, Tokyo, Japan.
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Vlachopoulos C, Ioakeimidis N, Stefanadis C. Biomarkers, erectile dysfunction, and cardiovascular risk prediction: the latest of an evolving concept. Asian J Androl 2016; 17:17-20. [PMID: 25412676 PMCID: PMC4291868 DOI: 10.4103/1008-682x.143250] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
A number of circulating and imaging biomarkers are robustly associated with cardiovascular (CV) risk. The overall expectation from a biomarker in the erectile dysfunction (ED) setting is to enhance the optimal management of a man with this disorder but no clinical atherosclerosis. Evidence demonstrating that these biomarkers enhance risk prediction for individuals with ED is at this stage still limited for most of them. A better identification of the subsets of the ED population that require further risk stratification, as well as the initiation of randomized trials that will formally test the ability of biomarkers to predict CV risk, could make biomarker-guided prevention an attainable goal.
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Affiliation(s)
- Charalambos Vlachopoulos
- Department of Cardiology, Cardiovascular Diseases and Sexual Health Unit, Athens Medical School, Hippokration Hospital, Athens, Greece
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Feldman DI, Cainzos-Achirica M, Billups KL, DeFilippis AP, Chitaley K, Greenland P, Stein JH, Budoff MJ, Dardari Z, Miner M, Blumenthal RS, Nasir K, Blaha MJ. Subclinical Vascular Disease and Subsequent Erectile Dysfunction: The Multiethnic Study of Atherosclerosis (MESA). Clin Cardiol 2016; 39:291-8. [PMID: 27145089 DOI: 10.1002/clc.22530] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/04/2016] [Revised: 01/30/2016] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND The association between subclinical cardiovascular disease and subsequent development of erectile dysfunction (ED) remains poorly described. HYPOTHESIS Among multiple subclinical atherosclerosis and vascular dysfunction measurements, coronary artery calcium (CAC) score best predicts ED. METHODS After excluding participants taking ED medications at baseline, we studied 1862 men age 45 to 84 years free of known cardiovascular disease from the Multi-Ethnic Study of Atherosclerosis (MESA) with comprehensive baseline subclinical vascular disease phenotyping and ED status assessed at MESA visit 5 (9.4 ± 0.5 years after baseline) using a standardized question on ED symptoms. Multivariable logistic regression was used to assess the associations between baseline measures of vascular disease (atherosclerosis domain: CAC, carotid intima-media thickness, carotid plaque, ankle-brachial index; vascular stiffness/function domain: aortic stiffness, carotid stiffness, brachial flow-mediated dilation) and ED symptoms at follow-up. RESULTS Mean baseline age was 59.5 ± 9 years, and 839 participants (45%) reported ED symptoms at follow-up. Compared with symptom-free individuals, participants with ED had higher baseline prevalence of CAC score >100 (36.4% vs 17.2%), carotid intima-media thickness Z score >75th percentile (35.3% vs 16.6%), carotid plaque score ≥2 (39% vs 21.1%), carotid distensibility <25th percentile (34.6% vs 17.1%), aortic distensibility <25th percentile (34.2% vs 18.7%), and brachial flow-mediated dilation <25th percentile (28.4% vs 21.3%); all P < 0.01. Only CAC >100 (odds ratio: 1.43, 95% confidence interval: 1.09-1.88) and carotid plaque score ≥2 (odds ratio: 1.33, 95% confidence interval: 1.02-1.73) were significantly associated with ED. CONCLUSIONS Subclinical vascular disease is common in men who later self-report ED. Early detection of subclinical atherosclerosis, particularly advanced CAC and carotid plaque, may provide opportunities for predicting the onset of subsequent vascular ED.
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Affiliation(s)
- David I Feldman
- Ciccarone Center for the Prevention of Heart Disease, Johns Hopkins Medical Institutions, Baltimore, Maryland
| | - Miguel Cainzos-Achirica
- Ciccarone Center for the Prevention of Heart Disease, Johns Hopkins Medical Institutions, Baltimore, Maryland.,Welch Center for Prevention, Epidemiology and Clinical Research, Johns Hopkins University, Baltimore, Maryland
| | - Kevin L Billups
- Ciccarone Center for the Prevention of Heart Disease, Johns Hopkins Medical Institutions, Baltimore, Maryland.,The James Buchanan Brady Urological Institute, The Johns Hopkins Hospital, Baltimore, Maryland
| | - Andrew P DeFilippis
- Ciccarone Center for the Prevention of Heart Disease, Johns Hopkins Medical Institutions, Baltimore, Maryland.,Department of Cardiology, KentuckyOne Health-Jewish Hospital, University of Louisville, Louisville, Kentucky
| | - Kanchan Chitaley
- Department of Environmental and Occupational Health Sciences, University of Washington, Seattle, Washington
| | - Philip Greenland
- Departments of Medicine and Preventive Medicine, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
| | - James H Stein
- Cardiovascular Medicine Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin
| | - Matthew J Budoff
- Department of Internal Medicine, Division of Cardiology, Harbor-UCLA Medical Center, Torrance, California
| | - Zeina Dardari
- Ciccarone Center for the Prevention of Heart Disease, Johns Hopkins Medical Institutions, Baltimore, Maryland
| | - Martin Miner
- Department of Family Medicine, Alpert Medical School of Brown University, Providence, Rhode Island
| | - Roger S Blumenthal
- Ciccarone Center for the Prevention of Heart Disease, Johns Hopkins Medical Institutions, Baltimore, Maryland
| | - Khurram Nasir
- Ciccarone Center for the Prevention of Heart Disease, Johns Hopkins Medical Institutions, Baltimore, Maryland.,Center for Healthcare Advancement and Outcomes, Baptist Health South Florida, Miami, Florida
| | - Michael J Blaha
- Ciccarone Center for the Prevention of Heart Disease, Johns Hopkins Medical Institutions, Baltimore, Maryland
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15
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Shah NP, Cainzos-Achirica M, Feldman DI, Blumenthal RS, Nasir K, Miner MM, Billups KL, Blaha MJ. Cardiovascular Disease Prevention in Men with Vascular Erectile Dysfunction: The View of the Preventive Cardiologist. Am J Med 2016; 129:251-9. [PMID: 26477950 DOI: 10.1016/j.amjmed.2015.08.038] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/13/2015] [Revised: 08/26/2015] [Accepted: 08/26/2015] [Indexed: 12/25/2022]
Abstract
Vascular erectile dysfunction is a powerful marker of increased cardiovascular risk. However, current guidelines lack specific recommendations on the role that the evaluation of vascular erectile dysfunction should play in cardiovascular risk assessment, as well on the risk stratification strategy that men with vascular erectile dysfunction should undergo. In the last 3 years, erectile dysfunction experts have made a call for more specific guidance and have proposed the selective use of several prognostic tests for further cardiovascular risk assessment in these patients. Among them, stress testing has been prioritized, whereas other tests are considered second-line tools. In this review, we provide additional perspective from the viewpoint of the preventive cardiologist. We discuss the limitations of current risk scores and the potential interplay between erectile dysfunction assessment and the use of personalized prognostic tools, such as the coronary artery calcium score, in the cardiovascular risk stratification and management of men with vascular erectile dysfunction. Finally, we present an algorithm for primary care physicians, urologists, and cardiologists to aid clinical decision-making.
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Affiliation(s)
- Nishant P Shah
- Ciccarone Center for the Prevention of Heart Disease, Department of Cardiology, Johns Hopkins Medical Institutions, Baltimore, Md
| | - Miguel Cainzos-Achirica
- Ciccarone Center for the Prevention of Heart Disease, Department of Cardiology, Johns Hopkins Medical Institutions, Baltimore, Md; Department of Epidemiology and Welch Center for Prevention, Epidemiology and Clinical Research, Johns Hopkins University, Baltimore, Md
| | - David I Feldman
- Ciccarone Center for the Prevention of Heart Disease, Department of Cardiology, Johns Hopkins Medical Institutions, Baltimore, Md
| | - Roger S Blumenthal
- Ciccarone Center for the Prevention of Heart Disease, Department of Cardiology, Johns Hopkins Medical Institutions, Baltimore, Md
| | - Khurram Nasir
- Ciccarone Center for the Prevention of Heart Disease, Department of Cardiology, Johns Hopkins Medical Institutions, Baltimore, Md; Baptist Health South Florida, Miami, Fla
| | - Martin M Miner
- Department of Family Medicine and Urology, Miriam Hospital and Brown University, Providence, RI
| | - Kevin L Billups
- Ciccarone Center for the Prevention of Heart Disease, Department of Cardiology, Johns Hopkins Medical Institutions, Baltimore, Md; The James Buchanan Brady Urological Institute, The Johns Hopkins Hospital, Baltimore, Md
| | - Michael J Blaha
- Ciccarone Center for the Prevention of Heart Disease, Department of Cardiology, Johns Hopkins Medical Institutions, Baltimore, Md.
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16
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Raheem OA, Su JJ, Wilson JR, Hsieh TC. The Association of Erectile Dysfunction and Cardiovascular Disease: A Systematic Critical Review. Am J Mens Health 2016; 11:552-563. [PMID: 26846406 DOI: 10.1177/1557988316630305] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
Despite strong association between erectile dysfunction (ED) and cardiovascular disease (CVD), there is a paucity of clear clinical guidelines detailing when and how to evaluate for ED in patients with known CVD, or vice versa. This systematic review discuss the role of cardiologists and urologists in the characterization of risk and management of CVD in the setting of ED, as well as contrasting the current evaluation of CVD and ED from the standpoint of published consensus statements. A comprehensive literature review utilizing MEDLINE®, the Cochrane Library® Central Search, and the Web of Science was performed to identify all published peer-reviewed articles in the English language describing ED and CVD across various disciplines. There is strong consensus that men with ED should be considered at high risk of CVD. Available risk assessment tools should be used to stratify the coronary risk score in each patient. The 2012 Princeton III Consensus Conference expanded on existing cardiovascular recommendations, proposing an approach to the evaluation and management of cardiovascular risk in men with ED and no known CVD. This systematic review highlights the similarities and differences of the existing clinical guidelines and recommendations regarding assessment and management of ED and CVD, as well as the pathophysiological linkage between ED and CVD, which may permit physicians, including urologists, to perform opportunistic screening and initiate secondary prophylaxis with regard to cardiovascular risk factors, particularly in young, nondiabetic men with ED.
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Affiliation(s)
- Omer A Raheem
- 1 University of California, San Diego, Department of Urology, San Diego, CA, USA
| | - Jeannie J Su
- 2 Yale School of Medicine, Department of Urology, New Haven, CT, USA
| | - Joel R Wilson
- 3 University of California, San Diego, Department of Medicine, Division of Cardiovascular Medicine, San Diego, CA, USA
| | - Tung-Chin Hsieh
- 1 University of California, San Diego, Department of Urology, San Diego, CA, USA
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17
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Ioakeimidis N, Samentzas A, Vlachopoulos C, Aggelis A, Stefanadis C, Tousoulis D. Chronotropic Incompetence and Dynamic Postexercise Autonomic Dysfunction Are Associated with the Presence and Severity of Erectile Dysfunction. Ann Noninvasive Electrocardiol 2015; 21:256-62. [PMID: 26263241 DOI: 10.1111/anec.12304] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/13/2015] [Revised: 06/07/2015] [Accepted: 06/09/2015] [Indexed: 10/23/2022] Open
Abstract
BACKGROUND Exercise stress testing (EST) is crucial to determine cardiovascular (CV) risk in men with erectile dysfunction (ED). Low exercise workload, a slower rate of recovery following exercise, and an impaired capacity to increase heart rate (HR) during exercise testing (chronotropic incompetence) are independent predictors of adverse CV outcomes. Aim of this study was to investigate the association between ED and EST parameters. METHODS A total of 180 ED patients and 50 men without ED underwent maximal EST. Exercise parameters including exercise capacity (metabolic equivalents, METS), peak exercise time, HR at six METS, peak exercise, HR recovery (HRR) at 1 and 2 minutes and chronotropic index (CI) were evaluated in all individuals. Endothelial function was evaluated with flow-mediated dilatation (FMD) of the brachial artery. RESULTS ED patients had lower peak exercise time and thus lower calculated exercise capacity (P < 0.001) and reduced CI (P < 0.01) compared to men without ED. There was a significant association of ED severity with duration of exercise, peak workload, HRR 2 minutes after exercise, and CI (all P < 0.05). There also was a positive relation of HRR and CI with FMD (all P < 0.05). CONCLUSIONS This study shows interrelationships between exercise capacity, HRR, CI, and ED. Abnormal HRR and CI are associated with systemic endothelial dysfunction. These findings imply pathophysiological links and may have important implications for the estimation of cardiovascular risk in ED patients.
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Affiliation(s)
- Nikolaos Ioakeimidis
- Peripheral Vessels and Hypertension Units, 1st Department of Cardiology, Hippokration Hospital, Athens Medical School, Athens, Greece
| | - Alexios Samentzas
- Peripheral Vessels and Hypertension Units, 1st Department of Cardiology, Hippokration Hospital, Athens Medical School, Athens, Greece
| | - Charalambos Vlachopoulos
- Peripheral Vessels and Hypertension Units, 1st Department of Cardiology, Hippokration Hospital, Athens Medical School, Athens, Greece
| | - Athanassios Aggelis
- Peripheral Vessels and Hypertension Units, 1st Department of Cardiology, Hippokration Hospital, Athens Medical School, Athens, Greece
| | - Christodoulos Stefanadis
- Peripheral Vessels and Hypertension Units, 1st Department of Cardiology, Hippokration Hospital, Athens Medical School, Athens, Greece
| | - Dimitrios Tousoulis
- Peripheral Vessels and Hypertension Units, 1st Department of Cardiology, Hippokration Hospital, Athens Medical School, Athens, Greece
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18
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El Assar M, Sánchez-Puelles JM, Royo I, López-Hernández E, Sánchez-Ferrer A, Aceña JL, Rodríguez-Mañas L, Angulo J. FM19G11 reverses endothelial dysfunction in rat and human arteries through stimulation of the PI3K/Akt/eNOS pathway, independently of mTOR/HIF-1α activation. Br J Pharmacol 2015; 172:1277-91. [PMID: 25363469 PMCID: PMC4337701 DOI: 10.1111/bph.12993] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2014] [Revised: 10/23/2014] [Accepted: 10/27/2014] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND AND PURPOSE FM19G11 up-regulates mammalian target of rapamycin (mTOR)/hypoxia inducible factor-1α (HIF-1α) and PI3K/Akt pathways, which are involved in endothelial function. We evaluated the effects of FM19G11 on defective endothelial vasodilatation in arteries from rats and humans and investigated the mechanisms involved. EXPERIMENTAL APPROACH Effects of chronic in vivo administration of FM19G11 on aortic endothelial vasodilatation were evaluated together with ex vivo treatment in aortic and mesenteric arteries from control and insulin-resistant rats (IRR). Its effects on vasodilator responses of penile arteries (HPRAs) and corpus cavernosum (HCC) from men with vasculogenic erectile dysfunction (ED) (model of human endothelial dysfunction) were also evaluated. Vascular expression of phosphorylated-endothelial NOS (p-eNOS), phosphorylated-Akt (p-Akt) and HIF-1α was determined by immunodetection and cGMP by elisa. KEY RESULTS Chronic administration of FM19G11 reversed the impaired endothelial vasodilatation in IRR. Ex vivo treatment with FM19G11 also significantly improved endothelium-dependent vasodilatation in aorta and mesenteric arteries from IRR. These effects were accompanied by the restoration of p-eNOS and cGMP levels in IRR aorta and were prevented by either NOS or PI3K inhibition. p-Akt and p-eNOS contents were increased by FM19G11 in aortic endothelium of IRR. FM19G11-induced restoration of endothelial vasodilatation was unaffected by mTOR/HIF-1α inhibitors. FM19G11 also restored endothelial vasodilatation in HPRA and HCC from ED patients. CONCLUSIONS AND IMPLICATIONS Stimulation of the PI3K/Akt/eNOS pathway by FM19G11 alleviates impaired NO-mediated endothelial vasodilatation in rat and human arteries independently of mTOR/HIF-1α activation. This pharmacological strategy could be beneficial for managing pathological conditions associated with endothelial dysfunction, such as ED.
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Affiliation(s)
- M El Assar
- Fundación para la Investigación Biomédica del Hospital Universitario de GetafeGetafe, Madrid, Spain
| | - J M Sánchez-Puelles
- Fundación para la Investigación Biomédica del Hospital Universitario de GetafeGetafe, Madrid, Spain
- Molecular Pharmacology Group, Cellular and Molecular Medicine Department, Centro de Investigaciones Biológicas, Consejo Superior de Investigaciones CientíficasMadrid, Spain
| | - I Royo
- Molecular Pharmacology Group, Cellular and Molecular Medicine Department, Centro de Investigaciones Biológicas, Consejo Superior de Investigaciones CientíficasMadrid, Spain
| | - E López-Hernández
- Molecular Pharmacology Group, Cellular and Molecular Medicine Department, Centro de Investigaciones Biológicas, Consejo Superior de Investigaciones CientíficasMadrid, Spain
| | - A Sánchez-Ferrer
- Fundación para la Investigación Biomédica del Hospital Universitario de GetafeGetafe, Madrid, Spain
| | - J L Aceña
- Departamento de Química Orgánica Facultad de Química, Universidad del País Vasco UPV/EHUSan Sebastián, Spain
| | - L Rodríguez-Mañas
- Fundación para la Investigación Biomédica del Hospital Universitario de GetafeGetafe, Madrid, Spain
- Servicio de Geriatría, Hospital Universitario de GetafeGetafe, Madrid, Spain
| | - J Angulo
- Instituto Ramón y Cajal de Investigación Sanitaria (IRYCIS), Hospital Universitario Ramón y CajalMadrid, Spain
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19
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Vlachopoulos C, Ioakeimidis N, Aznaouridis K, Terentes-Printzios D, Rokkas K, Aggelis A, Panagiotakos D, Stefanadis C. Prediction of Cardiovascular Events With Aortic Stiffness in Patients With Erectile Dysfunction. Hypertension 2014; 64:672-8. [DOI: 10.1161/hypertensionaha.114.03369] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Erectile dysfunction confers an independent risk for cardiovascular events and total mortality. Aortic pulse wave velocity (PWV) is an important predictor of cardiovascular events and all-cause mortality. We investigated whether PWV predicts major adverse cardiovascular events (MACEs) in patients with erectile dysfunction beyond traditional risk factors. MACEs in relation to PWV were analyzed with proportional hazards models in 344 patients (mean age, 56 years) without established cardiovascular disease. During a mean follow-up of 4.7 years (range, 1–8.5 years), 24 of 344 participants (7.0%) experienced a MACE. Subjects in the highest PWV tertile (>8.8 m/s) had a 4-fold higher risk of MACEs compared with those in the lowest PWV tertile (<7.6 m/s; adjusted hazard ratio, 3.97;
P
=0.035). A PWV value of 7.81 m/s was associated with a negative predictive value (ability to rule out MACE) of 98.1%. Addition of PWV to standard risk factor model yielded correct patient reclassification to higher or lower risk category by 27.6% (
P
=0.0332) in the whole cohort. Our results show that higher aortic stiffness is associated with increased risk for a MACE in patients with erectile dysfunction without known cardiovascular disease. Aortic PWV improves risk prediction when added to standard risk factors and may represent a valuable biomarker of prediction of cardiovascular disease risk in these patients.
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Affiliation(s)
- Charalambos Vlachopoulos
- From the Cardiovascular Diseases and Sexual Health Unit, 1st Department of Cardiology, Athens Medical School, Hippokration Hospital, Athens, Greece (C.V., N.I., K.A., D.T.-P., K.R., A.A., C.S.); and Department of Nutrition Science and Dietetics, Harokopio University, Athens, Greece (D.P.)
| | - Nikolaos Ioakeimidis
- From the Cardiovascular Diseases and Sexual Health Unit, 1st Department of Cardiology, Athens Medical School, Hippokration Hospital, Athens, Greece (C.V., N.I., K.A., D.T.-P., K.R., A.A., C.S.); and Department of Nutrition Science and Dietetics, Harokopio University, Athens, Greece (D.P.)
| | - Konstantinos Aznaouridis
- From the Cardiovascular Diseases and Sexual Health Unit, 1st Department of Cardiology, Athens Medical School, Hippokration Hospital, Athens, Greece (C.V., N.I., K.A., D.T.-P., K.R., A.A., C.S.); and Department of Nutrition Science and Dietetics, Harokopio University, Athens, Greece (D.P.)
| | - Dimitrios Terentes-Printzios
- From the Cardiovascular Diseases and Sexual Health Unit, 1st Department of Cardiology, Athens Medical School, Hippokration Hospital, Athens, Greece (C.V., N.I., K.A., D.T.-P., K.R., A.A., C.S.); and Department of Nutrition Science and Dietetics, Harokopio University, Athens, Greece (D.P.)
| | - Konstantinos Rokkas
- From the Cardiovascular Diseases and Sexual Health Unit, 1st Department of Cardiology, Athens Medical School, Hippokration Hospital, Athens, Greece (C.V., N.I., K.A., D.T.-P., K.R., A.A., C.S.); and Department of Nutrition Science and Dietetics, Harokopio University, Athens, Greece (D.P.)
| | - Athanasios Aggelis
- From the Cardiovascular Diseases and Sexual Health Unit, 1st Department of Cardiology, Athens Medical School, Hippokration Hospital, Athens, Greece (C.V., N.I., K.A., D.T.-P., K.R., A.A., C.S.); and Department of Nutrition Science and Dietetics, Harokopio University, Athens, Greece (D.P.)
| | - Dimosthenis Panagiotakos
- From the Cardiovascular Diseases and Sexual Health Unit, 1st Department of Cardiology, Athens Medical School, Hippokration Hospital, Athens, Greece (C.V., N.I., K.A., D.T.-P., K.R., A.A., C.S.); and Department of Nutrition Science and Dietetics, Harokopio University, Athens, Greece (D.P.)
| | - Christodoulos Stefanadis
- From the Cardiovascular Diseases and Sexual Health Unit, 1st Department of Cardiology, Athens Medical School, Hippokration Hospital, Athens, Greece (C.V., N.I., K.A., D.T.-P., K.R., A.A., C.S.); and Department of Nutrition Science and Dietetics, Harokopio University, Athens, Greece (D.P.)
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20
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Jackson G. Erectile Dysfunction. Hypertension 2014; 64:463-4. [DOI: 10.1161/hypertensionaha.114.03505] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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21
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Vlachopoulos C, Ioakeimidis N, Stefanadis C. Determining the Prognostic Implications of Erectile Dysfunction for Future Cardiovascular Disease with Noninvasive Testing. CURRENT SEXUAL HEALTH REPORTS 2014. [DOI: 10.1007/s11930-014-0020-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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