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Query: UMLS:C0015672 (fatigue)
 51,768 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Duloxetine is a newly introduced drug. It is being prescribed for the management of diabetic neuropathic pain and major depressive disorder. The most frequently observed adverse events with duloxetine are nausea, dry mouth and somnolence, constipation, diarrhea, decreased appetite, weight loss, feeling of fatigue, dizziness, somnolence, hypohidrosis, decreased libido and erectile dysfunction. One of the patients being prescribed the drug developed bleeding gums on being started with the drug which resolved on stopping it. We hereby report this case.
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PMID:Bleeding gums: duloxetine may be the cause. 1724 71

Erectile dysfunction affects more than 30 million men in The United States. Since the FDA approved the use of Sildenafil, prescription of this medication has been raising. Adverse events of Sildenafil includes: fatigue, dyspnea, and hypotension. Reported adverse cardiac events associated with the medication use include myocardial infarction, ventricular tachycardia, angina and death, raising concerns about the safety of this agent in patients with coronary artery disease. Published guidelines regarding the management of cardiac patients with erectile dysfunction suggest that Sildenafil may be hazardous in patients with ischemic heart disease. In patients using Sildenafil, myocardial infarctions have been reported to the Food and Drug Administration. Now, we report a patient with myocardial infarction after taking 100 mg of Sildenafil without sexual activity.
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PMID:[Acute myocardial infarction associated to the Sildenafil consumption. A case report and review of the literature]. 1741 Sep 88

Promoting health and preventing disease requires a thorough understanding of the complexity of social and behavioral factors that affect the health of individuals and condition of communities. The concept of age-related androgen deficiency in men, also termed late-onset hypogonadism (LOH) has opened up public awareness of the significance of men's health. Low testosterone levels affect physical, mental and sexual activities, manifesting a loss of muscle mass and bone strength, increased body fat, decreased energy, less interest in sex, erectile dysfunction, irritability and depression. Although testosterone replacement therapy is needed for LOH, holistic approach including changing herbal medicine, lifestyle, proper diet, regular exercise, good relationship with the partner should be considered.
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PMID:[Hormone replacement Up-to-date. LOH and testosterone replacement therapy: clinical application]. 1776 20

Sildenafil, a phosphodiesterase-5 inhibitor is widely used for the treatment of erectile dysfunction. Recently, the FDA approved the use of sildenafil in the therapeutic treatment of pulmonary arterial hypertension. Sildenafil crosses the blood-brain barrier and has been shown to enhance memory. Tremor, rigidity and akinesia are the most common symptoms seen in Parkinson's disease. Fatigue and sexual dysfunction are the other prominent features seen in Parkinson's disease. Interestingly, sildenafil is used therapeutically to treat sexual dysfunction in Parkinson's disease patients. Currently research on Parkinson's disease focuses on developing novel drug therapies for retarding the nigral dopaminergic neurodegeneration. Hence, we investigated the anti-fatigue and neuroprotective effects of sildenafil. In this study, the effect of sildenafil on fatigue was evaluated using forced swim test in mice. Sildenafil had no effect on fatigue as seen by the swim time. With regard to neuroprotective effects, we investigated the effects of sildenafil using two animal models of Parkinson's disease. In this study, 6-hydroxydopamine-lesioned (unilateral) rats and MPTP-treated mice were used as the animal models of Parkinson's disease. 6-Hydroxydopamine-lesioned rats were used to determine the effect of sildenafil on rotational behavior. Ipsilateral or contralateral rotational behavior can indicate the amphetamine-like activity or apomorphine-like activity of sildenafil. Sildenafil did not induce contralateral or ipsilateral rotations in 6-hydroxydopamine-lesioned rats. Sildenafil did not protect against 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP)-induced dopamine depletion in the striatum.
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PMID:Evaluation of neuroprotective and anti-fatigue effects of sildenafil. 1782 48

Paroxysmal nocturnal hemoglobinuria (PNH) is an uncommon acquired hemolytic anemia that manifests with abdominal pain, esophageal spasm, fatigue, and thrombosis. The hallmark of PNH at the cellular level is a deficiency in cell surface glycosylphosphatidylinositol anchored proteins; this deficiency on erythrocytes leads to intravascular hemolysis. Free hemoglobin from hemolysis leads to circulating nitric oxide depletion and is responsible for many of the clinical manifestations of PNH, including fatigue, erectile dysfunction, esophageal spasm, and thrombosis. The recently FDA approved complement inhibitor eculizumab has been shown to decrease hemolysis, decrease erythrocyte transfusion requirements, and improve quality of life for PNH patients.
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PMID:New insights into paroxysmal nocturnal hemoglobinuria. 1785 63

PNH is an uncommon acquired hemolytic anemia that often manifests with hemoglobinuria, abdominal pain, smooth muscle dystonias, fatigue, and thrombosis. The disease results from the expansion of hematopoietic stem cells harboring a mutation in a gene, PIG-A, that is required for the biosynthesis of a lipid moiety, glycosylphosphatidylinositol (GPI), that attaches dozens of different proteins to the cell surface. Thus, PNH cells are deficient in cell surface GPI anchored proteins; this deficiency on erythrocytes leads to intravascular hemolysis since certain GPI anchored proteins normally function as complement regulators. Free hemoglobin released from intravascular hemolysis leads to circulating nitric oxide depletion and is responsible for many of the clinical manifestations of PNH, including fatigue, erectile dysfunction, esophageal spasm, and thrombosis. Interestingly, rare PIG-A mutations can be found in virtually all healthy control subjects leading to speculation that PIG-A mutations in hematopoietic stem cells are common benign events. However, recent data reveals that most of these mutations in healthy controls are not derived from stem cells. The recently FDA approved complement inhibitor eculizumab has been shown to decrease hemolysis, decrease erythrocyte transfusion requirements, decrease the risk for thrombosis and improve quality of life for PNH patients.
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PMID:Advances in the diagnosis and therapy of paroxysmal nocturnal hemoglobinuria. 1806 59

In contrast to women, men do not experience a sudden cessation of gonadal function comparable to menopause. However, there is a progressive reduction in male hypothalamic-pituitary-gonadal (HPG) axis function: testosterone levels decline through both central (pituitary) and peripheral (testicular) mechanisms, and there is a loss of the circadian rhythm of testosterone secretion. The progressive decline in testosterone levels has been demonstrated in both cross-sectional and longitudinal studies, and overall at least 25% of men over age 70 meet laboratory criteria for hypogonadism (ie, testosterone deficiency). Such age-associated HPG hypofunctioning, which has been termed "andropause," is thought to be responsible for a variety of symptoms experienced by elderly men, including weakness, fatigue, reduced muscle and bone mass, impaired hematopoiesis, sexual dysfunction (including erectile dysfunction and loss of libido), and depression. Although, it has been difficult to establish correlations between these symptoms and plasma testosterone levels, there is some evidence that testosterone replacement leads to symptom relief, particularly with respect to muscle strength, bone mineral density, and erectile dysfunction. There is little evidence of a link between the HPG axis hypofunctioning and depressive illness, and exogenous androgens have not been consistently shown to have antidepressant activity. This article reviews the relationship between androgens, depression, and sexual function in aging men.
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PMID:Androgens and the aging male. 1822 89

Hypogonadism is associated with a range of disease states that have significant effects on morbidity and mortality, and also affect quality of life. The ESPRIT study (Energy, Sexual desire and body PropoRtions wIth AndroGel, Testosterone 1% gel therapy) is a 6-month, multinational, open label, observational study in hypogonadal men being treated with transdermal AndroGel in usual daily clinical practice; 1,700-2,400 patients will be enrolled in Canada, Germany, Central and Eastern Europe, Russia and the Middle East. The main objective will be to evaluate the effect of AndroGel on symptoms of hypogonadism and quality of life as assessed by the Aging Males' Symptoms scale. Further objectives include evaluating the effect and time to onset of improvement in erectile dysfunction and libido/sexual desire (International Index of Erectile Function), fatigue (Multi-dimensional Fatigue Index) and body composition (waist circumference, body mass index). Subgroup analyses will be performed: <50 years versus > or = 50 years; absence versus presence of metabolic syndrome. The safety of AndroGel will also be assessed. The study population will consist of newly diagnosed hypogonadal men (age > or = 18 years), in whom testosterone deficiency has been confirmed by clinical features and biochemical tests according to international guidelines, who are currently being prescribed AndroGel (testosterone 1% gel, starting dose 50 mg testosterone per day).
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PMID:Rationale, design and methods of the ESPRIT study: Energy, Sexual desire and body PropoRtions wIth AndroGel, Testosterone 1% gel therapy, in hypogonadal men. 1857 63

This randomized, double-blind, placebo-controlled, 6-month trial examined the efficacy and safety of once-daily morning-dosed atomoxetine in adult patients with attention-deficit/hyperactivity disorder (ADHD) and the efficacy of atomoxetine in ameliorating symptoms through the evening hours. Patients received once-daily atomoxetine (n = 250) or placebo (n = 251) in the morning for approximately 6 months. The efficacy measures included the Adult ADHD Investigator Symptom Rating Scale (AISRS), Conners' Adult ADHD Rating Scale-Investigator Rated: Screening Version, Clinical Global Impressions-ADHD-Severity of Illness, and Adult ADHD Quality of Life Scale. Overall, 94 patients randomized to atomoxetine and 112 patients randomized to placebo completed the study. On the AISRS total score, Conners' Adult ADHD Rating Scale-Investigator Rated: Screening Version evening index total score, Clinical Global Impressions-ADHD-Severity of Illness score, and Adult ADHD Quality of Life Scale total score, atomoxetine was statistically superior to placebo at the 10-week and 6-month time points. From the visitwise analysis, the mean (SD) AISRS total scores for atomoxetine decreased from 38.2 (7.5) at baseline to 21.4 (12.3) at the 6-month end point compared with 38.6 (7.0) to 25.8 (13.2) for placebo (P = 0.035). Nausea, dry mouth, fatigue, decreased appetite, urinary hesitation, and erectile dysfunction were the treatment-emergent adverse events reported significantly more often with atomoxetine. Discontinuations due to adverse events were 17.2% and 5.6% for atomoxetine and placebo, respectively (P < 0.001). Once-daily morning-dosed atomoxetine is efficacious for treating ADHD in adults when measured 10 weeks and 6 months after initiating treatment. Atomoxetine demonstrated significant efficacy that continued into the evening. Adverse events were similar to previous trials.
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PMID:Once-daily atomoxetine for adult attention-deficit/hyperactivity disorder: a 6-month, double-blind trial. 2066 33

A specialized clinic for middle-aged and elderly hypogonadal men was established in our institution five years ago. A retrospective study of the 511 patients who attended our clinic during this period was conducted and the issues involved in treating these patients were identified. The patients' age distribution, symptoms, serum testosterone values, treatment, and course were examined. The patients' mean age was 54.0 years (range, 35 to 74 years); approximately half of the patients were in their fifties. Most patients complained of decline in libido, general fatigue, and erectile dysfunction. The patients' mean serum free testosterone was 9.28 pg/ml; 40.3% of patients had a serum free testosterone value of less than 8.5 pg/ml, which is the threshold value for the initiation of androgen replacement therapy (ART) in Japan. ART was given to 220 (43.1%) patients, and it was considered effective in 100. It appears that male climacteric disorder and late-onset hypogonadism have become commonly recognized in Japan. There will be an increasing need for specialized clinics for such men in the future.
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PMID:[Analysis of the statues of patients visiting our specialized clinic for hypogonadal men: 5-year experience]. 1930 13


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