G Jackson

..Its treatment is often successful, maintaining quality of life in the middle aged and elderly. ED should always be queried as part of the ongoing health care worker and patient relationship - its early detection may prevent early death...

....

..This article discusses the rationale for the link between ED and CAD, with reference to endothelial dysfunction, and the role of ED as an important means of identifying men at risk of vascular disease...

....

....

..Review of cardiovascular status and response to ED therapy should be performed at regular intervals (Level 1, Grade A)...

..Cardiovascular disease and erectile dysfunction (ED) share similar risk factors and often occur concomitantly. Therefore, men with ED may be at increased risk for cardiovascular adverse events...

..The worldwide nature of the counterfeit problem requires proper coordination between countries to ensure adequate enforcement. Locally, physicians who treat ED need to inform patients of the dangers of ordering PDE5is via the Internet...

..Phosphodiesterase type 5 (PDE5) inhibitors are effective in up to 80% of men but are contraindicated in the presence of oral nitrates, because of a potentially severe hypotensive interaction...

..Though phosphodiesterase type 5 inhibitors are highly effective in treating ED, lifestyle advice and aggressive risk reduction remain fundamental to the overall vascular good health of the individual...

..Mild hemodynamic effects have been reported with sildenafil citrate therapy...

..The first Princeton Consensus Conference (Princeton I) in 1999 developed guidelines for safe management of cardiac patients regarding sexual activity and the treatment of ED...

..Addressing ED in patients with cardiovascular disease can lead to a substantial improvement in quality of life and success is not difficult to achieve...

..Management recommendations based on cardiovascular risk, from the Second Princeton Consensus Conference, are presented...

..Exercise electrocardiography may identify flow-limiting CAD but cardiac computed tomography (CT) may identify early non-calcified plaque disease potentially vulnerable to rupture precipitating an acute event...

..Erectile dysfunction (ED) is common and considered to be predominantly of vascular origin...

....

..The pro-active management of ED in the cardiovascular patient provides an ideal and effective opportunity to address other cardiovascular risk factors and improve treatment outcomes...

..Improved cardiovascular risk factor control is likely to increase the efficacy of phosphodiesterase-5 inhibitor therapy in the treatment of erectile dysfunction...

..Unrestricted NHS availability of ED treatments such as sildenafil could facilitate greater achievement of National Service Framework targets for coronary heart disease...

..Special emphasis is placed on the impact of sildenafil on our understanding of sexual health and on the extensive safety and efficacy data that have been amassed from numerous clinical trials...

..To determine whether angina in women with established coronary heart disease varies with changes in hormone concentrations during the menstrual cycle...

..ED is associated with a high incidence of occult cardiovascular disease. We suggest that cardiologists can significantly contribute to the management of ED...

..The opportunity to attend a cardiac rehabilitation course is usually offered to patients who have suffered a myocardial infarction. However, despite referral, many patients fail to attend...

..Together with findings from other studies, these data suggest that PDE5 may play an important role in the regulation of coronary blood flow in the healthy and diseased heart...

..Problems with arousal, lubrication and orgasmic dysfunction occur, but the fatigue of diabetes may be influencing these complaints, and in general, psychological issues appear to predominate...

....

..In this case report we highlight that ED itself is a risk factor for occult CHD and illustrate the need for careful medical assessment and adherence to published guidelines for the management of ED...

..Smoking cessation is one of the most cost-effective healthcare interventions that can be made...

..Many eligible patients fail to attend cardiac rehabilitation courses...

..Cardiovascular risk stratification is an important initial step in managing such patients. In cardiac patients considered to have low cardiovascular risk, the management of ED can be safe and effective...

..This study suggests ED following statin therapy is more likely in patients with severe endothelial dysfunction due to established cardiovascular risk factors including age, smoking and diabetes...

..Erectile dysfunction is related to penile arterial endothelial nitric oxide production. Asymmetric dimethylarginine (ADMA) and E-selectin are often considered plasma markers of endothelial function...

..As erectile dysfunction in men over 40 years of age is usually of vascular (endothelial dysfunction) origin, they should be considered "cardiovascular equivalents," and secondary prevention guidelines should be followed...

..Sildenafil acting as a phosphodiesterase 5 inhibitor may have an important role to play in the management of PPH and we believe further study to be of importance...

..Patients who fail to respond to optimal haemodynamic and metabolic therapy should be considered for a revascularisation procedure, not random additional drug therapy...

....

..The patient is a victim of poor investment in prevention, while the cardiologist is put off by a perceived lack of balance from the medical protagonists...

..It is suggested that combination haemodynamic and metabolic therapy is a logical new approach to patients whose angina is inadequately controlled despite optimal haemodynamic therapy...

..The presence of silent co-existing myocardial ischaemia should be considered in men who present with ED, particularly when they have other cardiovascular risk factors...

..INTERPRETATION: Pregnancy after SCT is likely to have a successful outcome. Pregnancies in allograft patients who have received total body irradiation should be treated as high risk for maternal and fetal complications...

..CONCLUSIONS: Genistein causes L-arginine/NO-dependent vasodilation in forearm vasculature of human subjects with similar potency to 17beta-estradiol and potentiates endothelium-dependent vasodilation to acetylcholine...

..However, as will also be discussed, overlap of pathways within a complex immune system makes clinical response unpredictable and raises additional ethical and administrative concerns...

..g. aspirin, statins). Therapy can be initiated and monitored either from hospital outpatients or general practice or both in co-operation...

..As a secondary aim, we wished to ascertain whether whole body NO biosynthesis is inversely related to plasma homocysteine (Hcy) levels...

..This indicates that aspirin exerts divergent effects on basal and beta-AR-stimulated platelet NOS activity, which are likely to be of clinical relevance...

..Finally, further research on the role of PDE-5 inhibition in treating patients with other medical or cardiovascular disorders is recommended...

....

..In this clinical trial population of men with erectile dysfunction, tadalafil was not associated with an increased risk for serious cardiovascular adverse events...

..Other drug interactions and the cardiovascular safety of testosterone replacement therapy are considered...

..Finally, further research on the role of PDE-5 inhibition in treating patients with other medical or cardiovascular disorders is recommended...

..We examined the hemodynamic interactions of tadalafil with the alpha-blockers doxazosin and tamsulosin...

..This study was designed to determine the time course of nitrate interaction with tadalafil, a phosphodiesterase 5 (PDE5) inhibitor with a half-life (t(1/2)) of 17.5 h...

..Finally, exciting reports have emerged from clinical experience with the use of phosphodiesterase type 5 inhibitors in patients with pulmonary hypertension...

..Recent reports have linked the use of phosphodiesterase type 5 (PDE-5) inhibitors with increased rates of high-risk sexual behavior and HIV transmission in some individuals...

..5 months. Maintenance doses >200 mg were largely unachievable and peripheral neuropathy was the main toxicity. Lower doses enabled more patients to stay on the drug for a useful period of time...

....

..Moreover, CHD may itself be associated with decreased platelet NO biosynthesis...

..Advances in understanding of the biochemistry and physiology of penile erection have led to breakthroughs in pharmacotherapy of erectile dysfunction...

..Specific guidelines for the management of ED in cardiac patients, produced by 2 expert panels, can also be applied to men without known cardiovascular disease...

..No risk factor should be managed in isolation--overall risk reduction is essential. We have a job to do and must do it thoroughly--we now need a programme of early detection and that needs political will and investment...

..In stable patients, intensive statin therapy provides long-term reduction in clinical events when compared with standard therapy. Thus, ACS patients should be started in-hospital and continued long-term on intensive statin therapy...