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Query: UMLS:C0011570 (depression)
 172,036 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A number of epidemiologic and clinical studies that have examined the relationship between erectile dysfunction, depression and cardiovascular disease are reviewed. Hypothetical mechanisms that can explain the correlations observed among these phenomena are described and a mutually reinforcing predictive model is proposed. International Journal of Impotence Research (2000) 12, Suppl 4, S147-S151.
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PMID:Screening for erectile dysfunction: rationale. 1103 4

PADAM stands for partial androgen deficiency in the aging male, and it is currently diagnosed with a testosterone level below 3 ng/ml (300 ng/dl or 12 nmol/l), and with symptoms varying according to the individual. The symptoms are a reduction or even loss of libido, a decline in muscle mass and strength, enhancement of visceral fatty tissue-padding, dryness of the skin, apathy, tiredness and distortion of mood right up to depression, and ostalgia due to osteoporosis. Before starting any form of hormonal substitution, which is only indicated if clinical symptoms and testosterone deficiency correlate, it is absolutely essential to exclude prostate cancer by using clinical evaluation and PSA values. Close PSA monitoring is necessary during testosterone substitution. In more than 95% of all patients with erectile dysfunction, the cause is not testosterone deficiency. Even a decreased level of dehydroepiandrosterone (DHEA) in an elderly male needs no replacement. There is also no indication for estradiol therapy in men--except in the rare case of aromatase deficiency.
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PMID:[PADAM from the urologic viewpoint]. 1104 38

Normal sexual function is a biopsychosocial process; sexual dysfunction almost always has organic and psychologic components, and it requires multidisciplinary, goal-directed evaluation and treatment. Factors such as aging, declining testosterone levels, medical illness, certain medications, and comorbid depressive illness can contribute to sexual dysfunction. Erectile dysfunction (ED) is the most common male sexual dysfunction encountered in the clinical setting. Comorbidity between ED and depressive illness is high, but the causal relationship is unclear, and likely bidirectional. In this article, we review the existing literature on the relationship between depression and ED.
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PMID:The relationship between depression and erectile dysfunction. 1112 56

Up to 30 million men in the United States are affected by some degree of erectile dysfunction (ED). In the Massachusetts Male Aging Study (MMAS) 52% of men between 40 and 70 years of age were found to have some degree of ED. The MMAS and other studies also found that the likelihood of developing ED increases significantly with age. The vast majority of ED is primarily of organic and vascular cause, although psychological factors also play a role in most cases. ED has been shown to compromise overall quality of life and is associated with depression, anxiety, and loss of self-esteem. It may also signal serious underlying disease, including diabetes, hypertension, and cardiovascular disease. Therefore, questions regarding sexual functioning should be a routine part of the medical history. In the early 1990s, with the growing number of nonspecific and effective as well as less invasive tests, a new algorithm was developed that tailored evaluation to the treatment goals of the patient and his partner. This "goal-directed" approach simplifies the management of ED in the primary care setting; the availability of an effective oral agent, as well as a range of other therapeutic options, allows men with ED of all causes to receive effective treatment.
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PMID:Diagnosis and treatment of erectile dysfunction. 1113 97

Erectile dysfunction (ED) is a highly prevalent medical disorder. Nearly 1 of 3 men in the United States between the ages of 18 and 59 years report dissatisfaction with some aspect of their sexual function. These problems contribute to anxiety, depression, loss of self-esteem, and diminished quality of life. The availability of sildenafil, the first safe and effective oral agent for ED, has greatly increased the number of men seeking treatment and shifted much of the management of ED to primary care physicians. As a result, primary care physicians now need to add questions about sexual functioning and satisfaction with sex to their initial patient workups. Patients with ED can be treated by the primary care physician or referred to mental health professionals, endocrinologists, urologists, or sex therapists, depending on the problem presented. First-line treatments that can be easily prescribed and recommended by primary care clinicians include sildenafil, counseling, lifestyle changes, medication changes, and vacuum-constriction devices. The responsibilities of treating patients with ED include educating the patient about sexually transmitted diseases, providing general sex education and counseling to the patient and his partner, and providing a treatment that is appropriate for the cause of the problem. The rewards of treatment will be a happier and more functional patient, an enhanced physician-patient relationship, and great professional satisfaction.
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PMID:Integrating erectile dysfunction treatment into primary care practice. 1113 99

Presentations at the William Harvey Research Conference on PDE Inhibitors described the molecular biology, biochemical regulation. pharmacology, and therapeutic utility of inhibitors of cyclic nucleotide phosphodiesterases (PDEs). Most of the talks focused on PDE4 and PDE5. two members of the 11-member PDE family that have attracted much interest over the last several years. These enzymes have been shown to be targets for drugs with wide-ranging clinical utility, including treatment of inflammation, depression, and male erectile dysfunction. The continued investigation of PDEs and the development of potent and selective inhibitors should provide even more therapeutic agents in years to come.
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PMID:William Harvey Research Conference on PDE inhibitors: drugs with an expanding range of therapeutic uses. 1120 90

The purpose of this study was to prospectively examine the occurrence and severity of sexual dysfunction symptoms in depressed patients before and after 6 months of treatment with selective serotonin reuptake inhibitors. The study was part of a randomized, double-blind, controlled trial of sertraline or citalopram in patients with a DSM-III-R major depressive disorder treated by general practitioners. Three hundred eight patients (221 women and 87 men) were assessed at baseline and after 6 months of treatment by means of the Montgomery-Asberg Depression Rating Scale and five items from the Utvalg for Kliniske Undersogelser (UKU) Side Effect Scale covering different aspects of sexual functioning. As measured by the UKU Side Effect Scale, sexual desire and mean total score significantly improved in women, and sexual desire improved in men. Men reported no change in orgasmic dysfunction, erectile dysfunction, or mean total score, but there was a trend toward worsening of ejaculatory dysfunction. However, in the subgroup of women who reported no sexual problems at baseline, 11.8% reported decreased sexual desire, and 14.3% reported orgasmic dysfunction at week 24. The corresponding figures in the same subgroup of men were 16.7% and 18.9%, respectively, and as many as 25% experienced ejaculatory dysfunction after 24 weeks. There were no statistically significant differences between sertraline and citalopram in the magnitude or frequency of adverse sexual side effects.
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PMID:Effect on sexual function of long-term treatment with selective serotonin reuptake inhibitors in depressed patients treated in primary care. 1127 Sep 11

In the three years since its launch, sildenafil citrate (Viagra), an oral agent for the treatment of erectile dysfunction (ED), has been prescribed to more than 10 million patients worldwide and has been further evaluated in clinical studies in diverse patient populations. Significant improvements in erectile function have been demonstrated in double-blind, placebo-controlled trials in patients with ED and underlying diabetes, cardiovascular disease, minor depression, spinal cord injury and multiple sclerosis. Promising results have also been reported for patients with treated prostate cancer, end-stage renal failure, Parkinson's disease, and spina bifida and in multiple organ transplant recipients. Accounts of sildenafil use in clinical practice and postmarketing data reflect clinical trial findings of effectiveness in a broad spectrum of ED aetiologies and overall good tolerability. As in the clinical trials, most adverse events associated with sildenafil use have been transient, mild or moderate effects that rarely lead to treatment discontinuation.
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PMID:Three-year update of sildenafil citrate (Viagra) efficacy and safety. 1132 62

Sexual functioning is generally impaired during depression. Interest in the relationship between sexual dysfunction and depression has risen substantially, prompted primarily by 1) the 1998 Food and Drug Administration approval of sildenafil citrate as the first oral therapy of erectile dysfunction, and 2) the widespread clinical use of selective serotonin reuptake inhibitors, which prominently impair orgasm, and possibly libido and arousal. In this paper, we first review the phenomenology of sexual dysfunction and important contributing factors, such as age and illness, and then focus on the clinical assessment and therapeutic interventions used for sexual dysfunction in depressed individuals.
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PMID:Sexual dysfunction and depression. 1135 83

In males, aging, health and disease are processes that occur over physiologic time and involve a cascade of hormonal, biochemical and physiological changes that accompany the down-regulation of the hypothalamic-anterior pituitary-testicular axis. As aging progresses there are relative increases of body fat and decreases in muscle mass. The increased adipose tissue mass is associated with the production of a number of newly generated factors. These include aromatase, leptin, PAI-1, insulin resistance, and the dyslipidemias, all of which can lead to tissue damage. Fatty tissue becomes the focal point for study as it represents the intersection between energy storage and mobilization. The increase in adipose tissue is associated with an increase in the enzyme aromatase that converts testosterone to estradiol and leads to diminished testosterone levels that favor the preferential deposition of visceral fat. As the total body fat mass increases, hormone resistance develops for leptin and insulin. Increasing leptin fails to prevent weight gain and the hypogonadal-obesity cycle ensues causing further visceral obesity and insulin resistance. The progressive insulin resistance leads to a high triglyceride-low HDL pattern of dyslipidemia and increased cardiovascular risk. All of these factors eventually contribute to the CHAOS Complex: coronary disease, hypertension, adult-onset diabetes mellitus, obesity and/or stroke as permanent changes unfold. Other consequences of the chronic hypogonadal state include osteopenia, extreme fatigue, depression, insomnia, loss of aggressiveness and erectile dysfunction all of which develop over variable periods of time.
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PMID:Aromatase, adiposity, aging and disease. The hypogonadal-metabolic-atherogenic-disease and aging connection. 1139 22


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