Should information about sexual health be included in education directed toward men with cardiovascular diseases?

BACKGROUND: Modifiable risk factors contribute to the pathogenesis of cardiovascular disease (CVD) and erectile dysfunction (ED). We aimed to compare the knowledge about the contribution of modifiable risk factors to the pathogenesis of CVD and ED. The impact of patients' having modifiable risk factors on the awareness of their negative influence on the development of CVD and ED was examined. METHODS: To this multicenter cohort study, we included 417 patients with CHD who had been hospitalized in the cardiology or cardiac surgery department during the previous six weeks and underwent cardiac rehabilitation in one of the five centers. Knowledge about modifiable risk factors was collected. ED was assessed by an abridged IIEF-5 questionnaire. Comparisons between groups were conducted using the Student's t-test, Mann-Whitney U test, and Kruskal-Wallis test. Relationships were analyzed with Spearman's rank correlation coefficient. RESULTS: The mean number of correctly identified risk factors for CVD was significantly higher than those for ED (3.71 ± 1.87 vs. 2.00 ± 1.94; p < .0001). Smoking was the most recognized risk factor both for CVD and ED. Dyslipidemia was least frequently identified as a risk factor for CVD. Sedentary lifestyle was the only risk factor whose incidence did not affect the level of patient knowledge. CONCLUSIONS: Cardiac patients with ED know more about risk factors for CVD than ED. It is necessary to include information about the negative impact of modifiable risk factors on sexual health into education programs promoting healthy lifestyles in men with cardiovascular diseases.

Erectile Dysfunction as an Obesity-Related Condition in Elderly Men with Coronary Artery Disease.

Background: This cross-sectional study aimed to investigate the prevalence of erectile dysfunction (ED) in elderly men with overweight or obesity and coronary artery disease. Methods: Patients recruited in cardiac rehabilitation centers post-myocardial infarction provided demographic and anthropomorphic data. ED was assessed using the abbreviated International Index of Erectile Function 5 (IIEF-5) Questionnaire. Results: The study included 661 men with a mean age of 67.3 ± 5.57 years, a mean BMI of 27.9 ± 3.6 m/kg2, and a mean waist circumference of 98.9 ± 10.23 cm. Over 90% of men experienced ED, with similar proportions across BMI categories. The development of ED in men with a waist circumference of ≥100 cm had 3.74 times higher odds (OR 3.74; 95% CI: 1.0-13.7; p = 0.04) than in men with a waist circumference of <100 cm. Men with obesity and moderate-to-severe and severe ED were older compared to those without these disorders (67.1 ± 5.29 vs. 65.3 ± 4.35; p = 0.23). Conclusions: The prevalence of ED in men with coronary artery disease surpasses 90%. An increased body weight raises the risk of ED, with waist circumference proving to be a more reliable predictor of this risk compared to BMI. Physicians are encouraged to screen elderly patients with cardiovascular disease for ED and address obesity to enhance overall health.

Efficacy of low energy shock-wave therapy generated using an electrohydraulic device in the treatment of ED: A systematic review and meta-analysis of randomized controlled trials. / Eficacia de el tratamiento con ondas de choque de baja energía utilizando un aparato electrohidráulico en el tratamiento de la difunción eréctil: revisión sistemática y metanálisis de ensayos randomizados.

OBJECTIVES: Over 50% of elderly men and 70% of male cardiac patients suffer from erectile dysfunction (ED). Although pharmacotherapy is effective and safe, it only brings a short-term improvement and may cause side effects. Low energy shock-wave therapy (LESWT) is a promising causative modality for the treatment of ED. The evidence is still limited with different results obtained using different devices. The aim of this work was to evaluate evidence from randomized controlled trials regarding the efficacy of LESWT generated by an electrohydraulic unit for the treatment of ED. METHODS: A systematic review of the literature was conducted in PubMed on May 20th, 2018 and supplemented by a Google search of grey literature, as well as a hand search of the bibliographies of retrieved articles. Out of 34 studies, 5 studies on 354 patients were included in the quantitative synthesis. RESULTS: The studies evaluated an abridged International Index of Erectile Function (IIEF-5), the Erectile Hardness Scale (EHS) and Flow-Mediated Dilatation (FMD). The meta-analysis revealed that LESWT improved the IIEF-5 score (mean difference: 5.16; 95% CI, 1.39-8.93; p=0.0073) and EHS score (risk difference:0.72; 95% CI, 0.73-0.80; p<0.001). Reporting of FMD was inconsistent and not analyzed. The meta-analysis of studies conducted with electrohydraulic devices showed greater benefits to patients in comparison to the meta-analyses of heterogeneous studies conducted using various devices for generating shock waves. CONCLUSIONS: Evidence exists that LESWT generated with an electrohydraulic unit is effective. Further research is needed in order to evaluate this method in different patient populations and for the long-term.

OBJETIVOS:  Más del 50% de los hombres ancianos y más del 70% de hombres con enfermedades cardiacas sufren de disfunción eréctil (DE). Aunque la farmacoterapia es efectiva y segura, solo conlleva una mejoría temporal y puede causar efectos secundarios. La terapia con ondas de choque de baja energía (OCBE) es una técnica prometedora para el tratamiento de la DE. La evidencia es aún limitada con resultados diferentes obtenidos con aparatos diferentes. El objetivo de este trabajo es evaluar la evidencia de ensayos randomizados en relación a OCBE generado con unidades electrohidráulicas para el tratamiento de la DE.MÉTODOS: Una revisión sistemática de la literatura fue conducida en PubMed el 20 mayo 2018 y suplementada por la búsqueda de Google en literatura gris. También se hicieron búsquedas individuales de artículos. De 34 estudios, 5 estudios en 354 pacientes fueron incluidos para la síntesis cuantitativa. RESULTADOS: Los estudios evaluaron abridged International Index of Erectile Function (IIEF-5), Erectile Hardness Scale (EHS) y Flow-Mediated Dilatation (FMD). El metanálisis reveló que OCBE mejoró el score de IIEF-5 (diferencia media: 5,16; 95% CI, 1,39-8,93;p=0,0073) y EHS score (diferencia de riesgo: 0,72;95% CI, 0,73-0,80; p<0,001). Los reportes de FMD fueron inadecuados y no se analizaron. El metanálisis de estudios conducidos con aparatos electrohidráulicos demostró mayores beneficios a pacientes en comparación con el metanálisis de estudios heterogéneos conducido utilizando varios aparatos generadores de ondas. CONCLUSIONES: La evidencia demuestra que OCBE generado por una unidad electrohidráulica es efectiva. Es necesaria más investigación para poder evaluar este método en diferentes poblaciones de pacientes y para el largo plazo.

Erectile Dysfunction in Men Burdened with the Familial Occurrence of Coronary Artery Disease.

Erectile dysfunction (ED) and coronary artery disease (CAD) share common risk factors, some of which have genetic backgrounds, while others may be stimulated by family lifestyle. We investigated the impact of the familial occurrence of CAD on the presence of ED and the presence of classic risk factors for ED in men with CAD. This cross-sectional observational study involved 751 men with CAD who were subjected to cardiac rehabilitation. Overall, 75.63% of the men had ED. CAD was diagnosed in 39.28% of the studied men's relatives. ED was less frequent in the men with familial CAD than in those without (71.53% vs. 78.29%). Similar relations were observed for the presence of CAD in parents (70.43% vs. 78.34%) and the father (69.95% vs. 77.46%). The International Index of Erectile Function 5 score was significantly higher in patients with familial CAD (median (interquartile range); 17 (12-22) vs. 16 (10-21); p = 0.0118), in parents (18 (12-22) vs. 16 (10-20); p = 0.021), and in the father (18 (12-22) vs. 16 (10-21); p = 0.0499). Age and education minimized the effect of familial CAD. Familial CAD increased the incidence of hypertension, dyslipidemia, and smoking but not sedentary lifestyle. Despite the higher prevalence of selected risk factors for ED in men with familial CAD, a higher incidence of ED was not observed.

Diagnosis of hypogonadism in patients treated with low energy shock wave therapy for erectile dysfunction: a narrative review.

Several methods of treatment of erectile dysfunction (ED) are offered with low energy shock-wave therapy (LESWT) gaining increasing attention. Reports have documented that LESWT stimulates tissue neovascularization, proliferation and differentiation of endothelial cells, and production of nitric oxide - all can improve the condition of erectile tissue. However, the overall and sexual condition of men deteriorates with age which is linked with a constant decrease in testosterone concentration. A higher risk of sexual health disorders and reduced physical fitness correlates with a testosterone concentration of <12 nmol/L. Such patients may require testosterone replacement therapy. We conducted a target literature review to investigate whether testosterone concentration is taken into account in studies on the use of LESWT in the treatment of ED. We found that most studies did not provide any information on testosterone status. Only 8 of 25 studies examined showed values of testosterone concentrations. Only one of these analyses checked the relationship between the efficacy of LESWT and testosterone concentration. As a result, meta-analyses published to date may not show the full value of LESWT in the treatment of ED. We conclude that in the light of the significant role testosterone plays in the process of an erection and the mechanism of LESWT action, it can be recommended to examine testosterone concentration and to diagnose hypogonadism during the qualification of patients to studies on LESWT efficacy. Moreover, the effectiveness of LESWT in relation to the current testosterone concentration should also be further investigated.

Sexual health in Polish elderly men with coronary artery disease: importance, expectations, and reality.

Deterioration in overall health, hormonal disturbances, and erectile dysfunction (ED) contributes to limitations in sexual activity in the elderly, which is further limited by incorrect beliefs about the hazards of sexual activity in cardiac patients. We aimed to analyze the occurrence of ED in elderly men, their perception of the relevance of good sexual function, and their expectations of physicians. A cross-sectional study encompassed 731 patients with coronary artery disease (CAD) subjected to cardiac rehabilitation. Demographic data and data on modifiable risk factors and patient expectations were collected. ED was assessed using the IIEF-5 questionnaire. Relationships among the risk factors for ED, occurrence of ED, and patient expectations, as well as the changes in the indicators between 2012 and 2016, were analyzed. The mean age of men was 70.7 ± 5.1 years. The prevalence of ED was 93.0%. The IIEF-5 score was significantly associated with age, tobacco smoking, exercise tolerance, time to diagnosis of CAD, and treatment with calcium channel blockers and diuretics. Patients declared that sexual activity was overall important (47.9%) or very important (25.6%). Three hundred and sixty (49.3%) patients expected their physician to show interest in their sexual health, but the topic was addressed in only 12.5%. Over the past few years, we have observed an increase in the awareness and importance of sexual health as well as a significant increase in patients' expectations of physicians to show interest in their sexual health. Patients' expectations of discussing and receiving treatment for ED remain an unmet medical need.

Relation of Postexercise Reduction of Arterial Blood Pressure and Erectile Dysfunction in Patients with Coronary Heart Disease.

Penile erection is a hemodynamic process consisting of 2 synchronized components in which the first (active) requires proper vascular endothelium functioning, whereas the second one (passive) is based on a veno-occlusive mechanism. Antihypertensive treatment reduces the passive component, often leading to the development of erectile dysfunction (ED), but lifestyle modifications can improve the sexual functioning. The study aimed to evaluate the association between blood pressure (BP) reduction caused by cardiovascular training and the intensity of ED in men with coronary heart disease. A total of 101 men (mean age 59.50 ± 7.93) with ED treated invasively for coronary heart disease and subjected to cardiac rehabilitation were enrolled. Patient characteristics, the International Index of Erectile Function 5 (IIEF-5) questionnaire (IIEF-5), and BP values were collected at baseline and after 6 months of cardiac rehabilitation and were analyzed. Cardiac rehabilitation led to a significant reduction of 5.08 mm Hg in systolic BP (p <0.001) and of 1.60 mm Hg in diastolic BP (p <0.001). The IIEF-5 score (EQ) significantly increased (median 15, interquartile range 11 to 19 vs median 18, interquartile range 12 to 21, p <0.001). Greater improvement in sexual performance was significantly negatively correlated with age, concentration of triglycerides, and high-density lipoprotein, whereas it was positively correlated with the presence of diabetes and baseline IIEF-5 score. After excluding patients with diabetes, a greater decrease in systolic BP was found to be significantly associated with greater improvement in erectile performance. In conclusion, a reduction of arterial BP caused by cardiac training is accompanied by improvement in erectile performance. This effect is the strongest in patients with hypertension and those with dyslipidemia.

Low-energy Shock Wave Therapy-A Novel Treatment Option for Erectile Dysfunction in Men With Cardiovascular Disease.

Patients with cardiovascular disease (CVD) are prone to developing erectile dysfunction (ED) owing to the common risk factors and pathogenesis underlying ED and CVD. As a result, ED affects nearly 80% of male patients with CVD. The efficacy of phosphodiesterase type 5 inhibitors, vacuum erection devices, or intracavernosal injection of vasodilating agents is well established in the treatment of ED; however, their use is limited. Low-energy shock wave therapy is a novel modality that may become a causative treatment for ED. This review aims to assess the efficacy and safety of low-energy shock wave therapy in the treatment of ED in men with CVD.

Sexual health of male cardiac patients - present status and expectations of patients with coronary heart disease.

INTRODUCTION: Due to the pathogenetic association between erectile disorders and cardiovascular diseases, cardiologists consult many patients with erectile dysfunction (ED). The aim of the study was to evaluate sexual function in patients with coronary heart disease (CHD) and the use of sexual knowledge in cardiology practice, both current use and that expected by patients. MATERIAL AND METHODS: One thousand one hundred and thirty-six patients (average age: 60.73 ±9.20) underwent a dedicated survey which encompassed demographic data and the presence of modifiable ED risk factors. The presence of ED was assessed using the International Index of Erectile Function (IIEF-5) Questionnaire. RESULTS: Sexual problems were discussed by cardiologists with 45 (3.96%) patients. The frequency of initiating the topic was significantly associated with the respondents' education level (p = 0.0031); however, it was not associated with the patients' age, duration of CHD, presence of ED, or modifiable risk factors. Four hundred and sixteen (36.62%) respondents indicated that they expect their cardiologist to take an interest in their ED. Nine hundred and twenty-six (81.51%) patients claimed good sexual function to be important or very important to them. Attitude to sexual function was significantly associated with age (p < 0.0001), duration of CHD (p = 0.0018), education (p = 0.0011), presence of ED (p = 0.0041), diabetes (p = 0.0283) and hyperlipidaemia (p = 0.0014). CONCLUSIONS: The low frequency with which cardiologists initiate the topic of ED is in contrast to the expectations of patients with CHD. The majority of these patients regard good sexual maintenance as an important part of their life.

Heart rate recovery, cardiac rehabilitation and erectile dysfunction in males with ischaemic heart disease.

OBJECTIVE: Heart rate recovery (HRR) is a recognised marker used in clinical practice for assessing the risk of sudden cardiac death. Physical exercise leads to an improvement in HRR and has a proven beneficial effect on erection quality (EQ) related to the activity of the autonomic nervous system in men with ischaemic heart disease (IHD). This paper evaluates the relationship between HRR and EQ in patients with IHD and erectile dysfunction (ED) who underwent cardiac rehabilitation. METHODS: The main analysis was based on the Mann-Whitney U test, Wilcoxon signed-rank test, Spearman correlation coefficient, Pearson's chi-square test, chi-square test, with the Yates correction and (if possible) parametric tests were used. This prospective, non-randomised intervention study included 124 men with IHD and ED [International Index of Erectile Function (IIEF-5) scores of ≤21]. Of these, 89 patients underwent a 6-month cardiac rehabilitation phase III programme, whereas 35 did not. The results of the participants' total IIEF-5 scores and their HRR, demographic and clinical data were analysed. RESULTS: The results of the 89 rehabilitated patients (mean age: 60.44±9.29 years) and 35 controls (mean age: 61.43±8.81 years) were analysed. In the rehabilitated patients, the mean baseline IIEF-5 score was 13.15±5.76 (95% CI: 11.93-14.36) and HRR was 16.49±7.68/min (95% CI: 14.88-18.11). After cardiac rehabilitation, the parameters of ED and HRR improved significantly and were significantly higher than those of the controls; the mean IIEF-5 score of the rehabilitated group increased to 15.36±6.51 (95% CI: 13.99-16.73), while HRR increased to 21.40±7.25/min (95% CI: 19.88-22.93). A significant correlation was found between ∆HRR and ∆EQ (r=0.409791) as a result of the 6-month cardiac training programme. CONCLUSION: Cardiac rehabilitation assessed by HRR has a sizable effect on autonomic balance in patients with IHD and ED, which plays a significant role in the mechanism of erection improvement.