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 172,036 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

With increasing life expectancy, medical profession will be faced with the task of ensuring that the large, aging population remains healthy and vital despite the face of increasing healthcare costs. Naturally, urology as a specialty is concerned with important geriatric issues. This article will focus specifically on the aging male population and the health problems that most frequently plague them. Four major, non-cancer, disease states have been identified that adversely effect males over the age of 50. These conditions are: erectile dysfunction (ED), benign prostatic hyperplasia (BPH), cardiovascular disease (CVD) and depression. A literature search of PubMed was conducted using the key words ED, BPH, CVD and depression as well as ADAM (Androgen Decline in the Aging Male) and quality of life (QoL). NIH and WHO conference proceedings and publications were also referenced to insure detail and accuracy of data. Information was then organized and correlated in order to provide a detailed description of the key conditions and their interrelatedness. The spectrum of research performed thus far regarding this topic has done little to investigate the effects, causes and correlations between these conditions. Research has been done linking two or three of these conditions; however, there remains to be information discussing the four disease states in terms of their possible cause and effect relationships or the effectiveness of parallel, multi-disciplinary approach to their therapy. This report calls attention to the benefits of viewing and researching the above mentioned conditions as possibly interrelated, as opposed to the traditional view of them as separate, unrelated and independently treatable disease states. ED, BPH, CVD and depression are all common conditions that accompany aging and negatively impact QoL. They almost always develop with age and precipitate considerable morbidity and may even result in mortality. Furthermore, the presentation of one condition may correlate with the development of another. The inter-relation of these conditions, as evident from their underlying similarities, cause-and-effects relationships and therapeutic consequences, should be enough to warrant a multidisciplinary approach to their research. This approach, combined with careful choice of therapy, parallel and singular, will help providers reach their goal to keep patients healthy, and more importantly happy, late into their life, thus realizing the concept of "successful aging".
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PMID:Common conditions of the aging male: erectile dysfunction, benign prostatic hyperplasia, cardiovascular disease and depression. 1209 41

Our objectives were to determine the prevalence of erectile dysfunction (ED) in Brazil and to explore potential sociodemographic, medical, and lifestyle correlates. A cross-sectional, population-based, household survey was conducted in Salvador, Bahia, Brazil. Cluster samples of representative households were randomly selected for interviews. Of 654 eligible subjects, 602 (92%) participated. A structured questionnaire was administered by trained interviewers. ED was categorized as 'none', 'mild', 'moderate', or 'severe' according to the ability to 'attain and/or maintain an erection satisfactory for sexual intercourse'. All data were obtained by self-report. The age-adjusted prevalence of ED was 39.5% (minimal 25.1%, moderate 13.1%, severe 1.3%). Prevalence and severity increased with age. Having never been married, diabetes, depression, or prostate disease and current depressive or lower urinary tract symptoms were significantly (P<0.05) associated with increased prevalence. Medical, sociodemographic, and lifestyle variables associated with ED may alert physicians to patients at risk for ED and offer insight to its etiology.
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PMID:Prevalence and correlates of erectile dysfunction in Salvador, northeastern Brazil: a population-based study. 1216 62

Erectile dysfunction (ED) and depression are highly prevalent conditions and frequently occur concomitantly in predisposed individuals. Men with ED and depression are also likely to have other comorbid conditions, including diabetes, hypertension, and heart disease. Because ED is also a common adverse effect of some medications for these conditions, patients are frequently noncompliant with treatment. Sildenafil citrate (Viagra) is effective in treating ED of a broad range of etiologies, suggesting that it may be equally beneficial in patients with ED that is associated with depressive symptoms and in those with ED resulting from serotonergic reuptake inhibitor (SRI) antidepressant treatment. We review the results of 3 randomized, placebo-controlled trials and a retrospective analysis of data pooled from 10 clinical trials that examine the efficacy of sildenafil in treating ED associated with depression and as an adverse effect of SRI treatment. The results suggest that sildenafil is efficacious as a first-line treatment for ED in men with untreated minor depression, in men with ED that is refractory to successful SRI treatment of depression, and in those whose depression was successfully treated but who developed ED as a consequence of SRI treatment. Given the complex interrelations among ED, depression, and other comorbid conditions, the key to proper management is a comprehensive evaluation, including sexual function, and an accurate differential diagnosis.
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PMID:Depression, antidepressant therapies, and erectile dysfunction: clinical trials of sildenafil citrate (Viagra) in treated and untreated patients with depression. 1241 34

Erectile dysfunction is a common problem, affecting more than half of all men between the ages of 40 and 70 years. The authors' goal was to quantify the prevalence of concomitant erectile dysfunction and active depression among patients seen in a general medical setting between September 1998 and September 1999. Simple random sampling techniques were used to select a subset of 334 patients from 73 general medical practices affiliated with an academic tertiary referral center in Pennsylvania. Of the 334 patients sampled, the authors received responses from 268 subjects (80.2%) and completed questionnaires from 199 subjects (59.6%) with a mean age of 59 years. The survey instrument consisted of three major sections: demographic and health history information, the Center for Epidemiologic Studies Depression (CES-D) Scale, and the five-item version of the International Index of Erectile Function Scale. The prevalence of moderate or complete erectile dysfunction in this sample was 36.4% (95% confidence interval (CI): 29.6, 43.1). The prevalence of current depression by CES-D Scale criteria was 12.1% (95% CI: 7.5, 16.7), and the prevalence of concomitant erectile dysfunction and depression was 5.1% (95% CI: 2.0, 8.1). Using logistic regression, the authors found that current depressive symptoms were not associated with moderate or complete erectile dysfunction (odds ratio = 1.3, 95% CI: 0.5, 3.1; p = 0.565). Concomitant erectile dysfunction and depression represent a significant public health problem.
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PMID:Prevalence of erectile dysfunction and active depression: an analytic cross-sectional study of general medical patients. 1244 60

Four basic control mechanisms of breathing (brainstem respiratory centre, peripheral and central chemoreceptors, intero- and exteroceptive reflexes and suprapontine influences), as well as their sleep-related disorders are analysed. A decrease in central chemoreceptor sensitivity to CO2 and an increase in upper airway resistance during sleep result in hypoventilation and mild hypoxaemia already in physiological conditions. Compensatory increase in ventilatory effort with synchronous inhibition of pharyngeal dilators during sleep reduces the upper airway lumen manifesting with snoring, upper airway resistance syndrome, and OSA. The resulting hypoxaemia may cause marked cardiovascular, neuro-psychic, endocrine-metabolic and behavioural disorders. The augmented ventilatory effort and hypoxaemia evoke reflex dilation of airways and arousal from sleep, stimulating the sympatho-adrenal system, which provokes autoresuscitation by gasping preventing fatal asphyxia. Failure of this autoresuscitation mechanism seems to cause SIDS. Elimination of voluntary breathing by sleep either in Ondine's curse induced by lesions of respiratory centre, or in congenital central hypoventilation syndrome caused by insufficient central chemoreceptors result in respiratory failure and death. Nocturnal attacks of bronchial and cardiac asthma, lung oedema and other consequences of pulmonary congestion are also discussed. The pathomechanism of extreme daytime sleepiness, chronic fatigue, and disorders of memory, cognitive and other brain functions, are also analysed. Severe cardiovascular consequences of SAS may manifest acutely as angina pectoris, myocardial infarction. dysrhythmias, transient ischaemic attacks and even stroke or sudden cardiac death. OSAS may result also in development of hypertension, central obesity, diabetes mellitus, erectile dysfunction, depression, and various behavioural disorders.
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PMID:[Regulation of respiration and its sleep-related disorders]. 1244 39

Erectile dysfunction is a condition affecting 1 in every 10 men. Although its occurrence is related to ageing, illness and its necessary therapy can play a major role. Prostate cancer can lead to erectile dysfunction both psychologically through depression and emotional distress, and physically through therapy for the disease. An international quality of life survey involving 401 patients with prostate cancer was conducted. The objectives of the study were to investigate the patients' understanding of the treatment options they received, to explore the importance of the patient-doctor communication in the treatment of prostate cancer and to see what effect treatment had on patient's sexual function. One of the main findings of the survey was that too little counselling or information on treatment options and their effects on sexual function was provided to patients. Patients themselves felt that psychosexual counselling, in particular, would be helpful. In addition, therapy for prostate cancer appears to have a significant impact on patients' lifestyle and also on their libido, sexual function and activity.
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PMID:Prostate cancer and sexual function. 1249 92

Erectile dysfunction is a multifactorial condition that may include psychological, neurologic, hormonal, vascular, or cavemosal impairment, or a combination of these factors. Major risk factors include aging, depression, and lifestyle. The diagnosis of erectile dysfunction can be an indicator for undiagnosed diseases, including coronary artery disease, hypertension, and diabetes mellitus. Erectile dysfunction is highly prevalent in the United States, affecting approximately 30 million men. Erectile dysfunction in the majority of men remains undiagnosed, and many men who receive treatment discontinue it because of general dissatisfaction with real-life issues that can have an impact on therapeutic success. Early identification, behavior modification, and increased therapeutic options may improve patient outcomes.
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PMID:Erectile dysfunction: prevalence, etiology, and major risk factors. 1257 34

This review of the current epidemiological literature on erectile dysfunction (ED) suggests that approximately 5-20% of men have moderate-to-severe ED. Different definitions of ED, age distributions and concomitant medical conditions, as well as methodological differences, may explain much of the variance in reported prevalence rates. Various chronic disorders are associated with elevated rates of ED including depression, diabetes, and cardiovascular and neurological diseases. Such disorders are more common in the elderly, which may partially explain the elevated prevalence of ED in men over 60 y of age. Currently, up to 70% of men with ED are not treated. However, so many men experience considerable distress from their condition, that the increasing awareness of ED as well as the availability of noninvasive treatments may result in a greater proportion of patients seeking treatment, and eventually regaining satisfaction with their sex life.
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PMID:Epidemiology of erectile dysfunction. 1260 42

The prevalence of depression, erectile dysfunction (ED), and coronary heart disease (CHD) increases with age, and the symptoms related to these three illnesses are closely interlinked. The term "DEC syndrome" is introduced to refer to this triad of comorbid conditions. When a patient presents with one component of the DEC syndrome, physicians should also screen for the other two components. Studies have shown that depression may predispose an individual to an increased risk of developing CHD, and older men with CHD are more likely to be depressed. Likewise, patients with ED are more likely to be clinically depressed, and patients with clinical depression often have ED. Furthermore, patients presenting with ED are often hypertensive, and thus have a significantly higher prevalence of cardiovascular complications. Multifactorial problems require multifactorial approaches, and the care of older men can improve if physicians are aware of this interlinked syndrome.
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PMID:The interlinked depression, erectile dysfunction, and coronary heart disease syndrome in older men: a triad often underdiagnosed. 1266 Nov 75

We studied the prevalence of erectile dysfunction in a sample of 829 Nigerian men, using the International Index of Erectile Function questionnaire. These men were also screened for depression, alcohol abuse and panic disorder using the Patient Health Questionnaire. The prevalence of erectile dysfunction (ED) was 36% in men 30 years and below, 31% in those 31 to 40, 46% in those 41 to 50, and 58% in those 51 to 60. Among those men identified as having ED, 10% were depressed, 10.3% had alcohol abuse while 0.6% had panic disorder. Using a multiple linear regression model, age and depression were found to be good predictors of erectile dysfunction but not alcohol abuse and panic disorder. We suggest that ED may be much more common than is being reported. The use of simple questionnaires by doctors, especially those working in medical and surgical clinics and those in primary health care centers, could help in detecting more cases for whom the negative life impact of ED could be minimized.
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PMID:Erectile dysfunction: prevalence and relationship to depression, alcohol abuse and panic disorder. 1274 34


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