نتایج جستجو برای: serum total testosterone
تعداد نتایج: 1076194 فیلتر نتایج به سال:
Active surveillance (AS) is currently a widely accepted treatment option for men with clinically localized prostate cancer (PCa). Several reports have highlighted the association of low serum testosterone levels with high-grade, high-stage PCa. However, the impact of serum testosterone as a predictor of progression in men with low-risk PCa has been little assessed.In this study, we evaluated th...
Objective: The aim was to assess the effect of chronic kidney disease (CKD) on erectile function.Patients and Methods: This study included 40 patients hemodialysis (HD), medical treatment [predialysis (PD)], 20 controls. They were assessed using international index function questionnaire andlaboratory investigations (blood urea, serum creatinine, both total free testosterone).Results: mean age ...
BACKGROUND Opioid induced depression of sex hormones is a common finding in chronic pain patients receiving long-term opioids by oral, parenteral and even intrathecal routes of administration. The hypothalamic suppression by opioids leads to a hypogonadal state with low testosterone levels in males and subsequent low bone mineral density (BMD). METHODS We have studied the effects of intrathec...
OBJECTIVES To determine whether lower serum prostate-specific antigen (PSA) concentration in obese men is caused by plasma hemodilution and/or decreased serum testosterone levels. METHODS A sample of 413 men, from 45 to 75 years old, were randomly selected for the study among those who participated in prostate cancer screening at 2 urban urology practices in Argentina and Puerto Rico. Weight,...
OBJECTIVES The present study aimed to determine the prevalence and etiology of erectile dysfunction in Saudi type 2 diabetic patients. PATIENTS AND METHODS 429 Saudi type 2 diabetic male patients aged more than 30 years were recruited. Total and bio-available serum testosterone, sex hormone binding globulin and free testosterone levels were measured by ELISA-IBL GMBH Germany. RESULTS 47 (12...
objective: manipulating the dietary fatty acid (fa) content can alter fa profiles of reproductive tissues. numerous researchers have evaluated the effect of fish oil (fo) supplementation on reproductive characteristics in domestic animals, but reliable information concerning dietary fo effects on semen quality and testosterone concentrations in dogs has not been reported. therefore, this study ...
Introduction: Sex steroids have multiple roles in regulating of body lipid metabolism. The purpose of this study was to investigate the effects of orchidectomy and administration of testosterone and estradiol on lipid profile in male rats. Methods: In this experimental study, 40 male rats were divided into groups of 5 animals in each: control, orchidectomized, testosterone or estradiol receivi...
Background and Objective: Early detection of testosterone deficiency in middle aged and aging male improves their quality of life and prevents testosterone relating disorders. There is not enough evidence based study related testosterone deficiency syndrome and erectile dysfunction in Mongolia. Purpose of our study is investigating TDS and erectile dysfunction among men over 40 years old. We co...
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