Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0018799 (heart disease)
 34,133 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Erectile dysfunction (ED) is highly prevalent in men with cardiovascular disease (CVD), yet it is frequently underrecognized and underdiagnosed in clinical practice. Even among clinicians who acknowledge the relevance of addressing sexual issues in their patients, there is a general lack of awareness of the optimal approach for sexual problem identification and management. Additionally, cardiac rehabilitation programs typically neglect the role of sexual function. The trajectory of CVD and ED may necessitate continuous adjustment by both patients and their partners as they adapt to the chronicity of heart disease and the changing reality of their sexual lives. Health professionals typically approach management of these disorders from a disease-centered perspective, which often fails to incorporate the patient's needs and perspectives. In turn, patients frequently complain of a lack of sensitivity or awareness on the part of their physicians. From a patient-centered perspective, greater emphasis is placed on life satisfaction and quality of life as primary outcomes of treatment. Finally, a patient-centered framework is relevant for both treatment and prevention of cardiac risk in men with ED, in addition to ED management in patients with or without overt CVD.
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PMID:Prevention and management of cardiovascular disease and erectile dysfunction: toward a common patient-centered, care model. 1638 74

Sexual dysfunction is a highly prevalent condition in ageing men that considerably affects their quality of life, although it is a frequently neglected aspect of healthcare. The main predictors of sexual dysfunction are age and cardiovascular comorbidities such as hypertension, heart disease, hypercholesterolaemia and diabetes. Recently, the severity of lower urinary tract symptoms (LUTS) has also been identified as a crucial risk factor for sexual dysfunction, independent of age and comorbidities. Despite the increased prevalence of sexual dysfunction with age, health-related problems and psychological factors, there is evidence that many older men remain sexually active. Currently available self-administered questionnaires assessing male sexual dysfunction focus almost exclusively on erectile function. There is evidence from recent large-scale epidemiological studies that ejaculatory dysfunction (EjD) is almost as prevalent as erectile dysfunction (ED), affecting nearly half of men aged > or = 50 years. Other domains such as orgasm, desire, and satisfaction with sex life are important and should be considered. There is thus a need to develop and validate more comprehensive and multidimensional instruments for assessing sexual dysfunction in ageing men. A new instrument, the Male Sexual Health Questionnaire (MSHQ), was developed and validated to assess these specific aspects of male sexual dysfunction . It consists of a 25-item self-administered questionnaire including three core domains (erection, ejaculation, satisfaction with sex life) and additional items related to sexual activity, desire and bother related to sexual dysfunction. The MSHQ scale has excellent psychometric properties and is well suited for use in clinical and research settings. A short form of the MSHQ scale is currently under development.
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PMID:Assessment of sexual dysfunction in patients with benign prostatic hyperplasia. 1650 51

It is unclear whether high blood pressure per se or antihypertensive drug use causes erectile dysfunction (ED). The aim of this study was to investigate the effect of cardiovascular diseases and their concomitant medications use on the incidence of ED. The target population consisted of men aged 55, 65 or 75 years old residing in the study area in Finland in 1999. Questionnaires were mailed to 2837 men in 1999 and to 2510 of them 5 years later. The follow-up sample consisted of 1665 men (66% of those eligible) who responded to both baseline and follow-up questionnaires. Men free of moderate or severe ED at baseline (N=1000) were included in the study. ED was assessed by two questions on subject ability to achieve or maintain an erection sufficient for intercourse. Poisson regression model was used in the multivariable analyses. The risk of ED was higher in men suffering from treated hypertension or heart disease than in those with the untreated condition. The risk of ED was higher in men using calcium channel inhibitor (adjusted relative risk (RR)=1.6, 95% confidence interval (CI) 1.0-2.4), angiotensin II antagonist (RR=2.2, 95% CI 1.0-4.7), non-selective beta-blocker (RR=1.7, 95% CI 0.9-3.2) or diuretic (RR=1.3, CI 0.7-2.4) compared with non-users. ED was not associated with using organic nitrates, angiotensin-converting enzyme inhibitors, selective beta-blockers and serum lipid-lowering agents. In summary, calcium channel inhibitors, angiotensin II antagonists, non-selective beta-blockers and diuretics may increase the risk of ED.
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PMID:Cardiovascular drug use and the incidence of erectile dysfunction. 1690 Feb 5

In the modern era of pharmacologic treatment of erectile dysfunction, men with heart disease increasingly approach their physicians regarding the possibility of restoring sexual activity. At the same time, patients are also frequently aware of public figures that have reportedly died during coitus, often in the arms of their mistresses or prostitutes. Added to this is the perception of patients, and oftentimes their physicians, that coitus and orgasm are associated with a near maximal or even "supermaximal" cardiac workload and therefore may be hazardous for a diseased heart. Accordingly, knowledge of the cardiovascular effects of sexual activity, the risks of triggering a cardiovascular event, and the potential risks inherent in the use of drug therapy of male impotence is important to properly advise patients and their spouses regarding this sensitive issue.
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PMID:Sex, the heart, and heart failure. 1695 62

Stroke represents the third leading cause of death, ranking behind heart disease and cancer and it is the major cause of worldwide long-term disability after the age of 65. Stroke has an important psychological and emotional impact on the patient and his environment. Some trials show the substantial lowering of libido, of the frequency of sexual intercourse, the presence of erectile dysfunction and reduced sexual satisfaction. After stroke it is important to evaluate the relational and sexual aspects of the patient and his sexual partner. A specialized consultation should be proposed when necessary to optimise the patient's post-stroke rehabilitation.
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PMID:[Male sexual function after stroke]. 1750 16

Little has been published about sexual function in chronic heart failure (CHF) and knowledge among clinicians in this regard is sparse. To review data regarding sexual function and dysfunction in patients with CHF, 2 of the authors (S.A.M. and P.A.U.) independently conducted a literature search using the MEDLINE database. English-language articles and cited bibliographies published between January 1996 and November 2006 were reviewed. Search terms included heart failure or CHF or ventricular dysfunction or heart disease in conjunction with sexual activity, erectile dysfunction, impotence, or sex. Articles were selected for inclusion if they had a primary focus on CHF and sexual function or dysfunction. Critical reviews of the literature, observational studies using self-reported patient surveys, and prospective, blinded, randomized, placebo-controlled trials were included. Articles were not excluded on the basis of patient sample size but were excluded if the article concerned a broad aspect of cardiovascular disease rather than CHF. When properly screened and treated, most patients with CHF can safely engage in sexual activity and be treated for erectile dysfunction with sildenafil, provided that they do not have active ischemia and do not require treatment with nitrates. Clinicians should know the physiological requirements of sexual activity and the impact CHF has on sexual performance. Fear of a cardiac event during intercourse can interfere with patients' ability to perform and enjoy sex, and so it is important that the physician be able to counsel patients with CHF about sexual activity.
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PMID:Sexual activity and chronic heart failure. 1790 27

Between 25,000 and 75,000 new cases of angina refractory to maximal medical therapy and standard coronary revascularization procedures are diagnosed each year. In addition, heart failure also places an enormous burden on the U.S. health care system, with an estimated economic impact ranging from $20 billion to more than $50 billion per year. The technique of counterpulsation, studied for almost one-half century now, is considered a safe, highly beneficial, low-cost, noninvasive treatment for these angina patients, and now for heart failure patients as well. Recent evidence suggests that enhanced external counterpulsation (EECP) therapy may improve symptoms and decrease long-term morbidity via more than 1 mechanism, including improvement in endothelial function, promotion of collateralization, enhancement of ventricular function, improvement in oxygen consumption (VO2), regression of atherosclerosis, and peripheral training effects similar to exercise. Numerous clinical trials in the last 2 decades have shown EECP therapy to be safe and effective for patients with refractory angina with a clinical response rate averaging 70% to 80%, which is sustained up to 5 years. It is not only safe in patients with coexisting heart failure, but also is shown to improve quality of life and exercise capacity and to improve left ventricular function long-term. Interestingly, EECP therapy has been studied for various potential uses other than heart disease, such as restless leg syndrome, sudden deafness, hepatorenal syndrome, erectile dysfunction, and so on. This review summarizes the current evidence for its use in stable angina and heart failure and its future directions.
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PMID:Enhanced external counterpulsation and future directions: step beyond medical management for patients with angina and heart failure. 1793 50

Erectile dysfunction (ED) is a highly prevalent disease associated with aging as well as with several risk factors including hypertension, heart disease, obesity, dyslipidemia, diabetes, hypogonadism, drugs-related, and pelvic surgery. Many of these factors are components of the metabolic syndrome, a multiplex risk factor for cardiovascular disease (CVD). ED shares common risk factors with CVD. Endothelial dysfunction seems to be the early underlying pathophysiology across both conditions. The efficacy, tolerability and cardiovascular safety of sildenafil has been evaluated in numerous large, randomized, doubleblind, placebo-controlled clinical studies in the broad population of men with ED including men with several co-morbid conditions. Sildenafil is effective in several specific patient populations including the difficult-to-treat subpopulations such as diabetes mellitus and after radical prostatectomy. It is associated with rapid onset of action--within 14 minutes for some men--and an extended duration of action for up to 12 hours. Sildenafil improves quality of life and satisfaction for treated men and is well tolerated with a favorable safety profile. New data suggest that sildenafil has beneficial effects in several chronic conditions. It has been approved for the treatment of idiopathic pulmonary hypertension. Numerous articles have suggested that it improves endothelial function and a possible role on premature ejaculation or treatment of lower urinary tract symptoms has been suggested.
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PMID:Sildenafil in the treatment of erectile dysfunction: an overview of the clinical evidence. 1804 17

Prevalence and severity of erectile dysfunction (ED) increase with aging and are often associated with illnesses, like diabetes mellitus, heart disease, and hypertension, pathologically characterized by endothelial dysfunction and whose prevalence increases with age. The assumption that ED is mainly a neurovascular disease is supported by the evidence that specific phosphodiesterase type 5 (PDE5) inhibition produces an efficient erection in a wide range of ages and conditions. The availability of specific PDE5 inhibitors has enabled the development of effective treatment strategies, in this contest, tadalafil may be considered as the least "typical" PDE5 inhibitor. In clinical trials, tadalafil significantly enhanced, in patients of different ages, all efficacy outcomes across disease etiologies and severities. With an effectiveness lasting up to 36h, tadalafil allows patients to choose when to have sexual activities without the need to time it, showing positive feedback in terms of quality of life related to the treatment. Headache and dyspepsia were the most frequent side-effects of tadalafil, followed by back pain, nasal congestion, myalgia, and flushing, but the impact that long time action could have on effectiveness and safety is not yet entirely defined. The aim of this article is to critically review the available evidence from the tadalafil clinical research program and give the physician a rational approach for intervention in the treatment of ED and related diseases.
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PMID:Tadalafil in the treatment of erectile dysfunction; an overview of the clinical evidence. 1804 21

There is increased awareness regarding the close association between cardiovascular disease and erectile dysfunction, especially because both conditions share common risk factors such as diabetes mellitus, hypertension, smoking, hyperlipidemia, and a sedentary lifestyle. Recent studies suggest that erectile dysfunction could be considered a potential marker for underlying silent cardiac or vascular disease processes. Endothelial dysfunction seems to play a major role in both sexual dysfunction and heart disease. With the initiation in 1998 of vasoactive drugs such as the phosphodiesterase-5 inhibitors for the treatment of erectile dysfunction, the underlying vascular components of erectile dysfunction have become a more prominent focus of attention in the clinical and research setting. This review critically examines the background, pathophysiology, and mechanisms behind erectile dysfunction and its close correlation to cardiovascular disease.
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PMID:The relationship between erectile dysfunction and cardiovascular disease. Part I: pathophysiology and mechanisms. 1819 44


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