نتایج جستجو برای: anabolic steroid has devastating effects on athletes
تعداد نتایج: 9602665 فیلتر نتایج به سال:
BACKGROUND Anabolic-androgenic steroid use has become an increasingly large problem. Studies document steroid use in high-school students, but not students in junior high school. We surveyed 7th-grade students to assess rate of use and knowledge about steroids. METHODS Seventh-grade students completed a 22-question survey instrument that addressed previous steroid use, knowledge about the eff...
Stanozolol is a synthetic heterocyclic steroid with anabolic and androgenic properties, which has been abused by several high-profile professional athletes. Stanozolol is also used in veterinary medicine to increase appetite, cause weight gain and treat certain types of anemia. The detection of stanozolol metabolites in human urine for doping control purposes depends on the analytical method ap...
Anabolic steroid abuse has been associated with thrombosis and arteriosclerosis, both of which predispose to myocardial ischemia and infarction. However, there are reports of sudden cardiac death in the absence of thrombus and atheroma following anabolic steroid use. Although treatment with the commonly abused steroid, nandrolone, has been shown to decrease recovery of systolic function followi...
OBJECTIVE In an effort to begin to construct a psychological profile of anabolic steroid users, the authors compared weight lifters and bodybuilders who did or did not use anabolic steroids on an objective measure of narcissism and on clinical ratings of empathy. METHOD The subjects were 16 weight lifters and bodybuilders who reported that they had used anabolic steroids within the past year ...
Background Very low carbohydrate (<5 %), high fat (>70 %) (VLCKD) diets have previously been shown to decrease fat mass in obese or overweight individuals. The very high fat, high cholesterol diet has caused alarm and researchers question its safety. However, because lipids provide the raw substrate necessary for the biosynthesis of anabolic hormones such as testosterone the diet may have impli...
Introduction: Nowadays, the use of energy substances has become a complex problem in sports, in which the role of anabolic-androgenic asteroids is undeniable. The aim of this study was to evaluate the effect of a period of resistance training on BDNF gene expression and poor memory in rats poisoned with anabolic steroid stanazolol. Methods: In this experimental study, 18 Sprague-Dovali rats wi...
We report a 42-year-old male amateur body builder and user of anabolic androgenic steroids, who developed ARDS, acute kidney injury, and refractory supraventricular tachycardia. He required extracorporeal membrane oxygenation, continuous veno-venous hemodialysis, and catheter ablation. We believe that long-term anabolic androgenic steroid abuse predisposed the patient to multiple organ dysfunct...
According to the regulations for international competitions all organizers of international championships and competitions are obliged to carry out doping control tests (blood tests, urine tests etc.) on athletes. The administration of hormones to athletes with the intention of improving performance has been a common practice for many years, and in the last ten years this practice has reached s...
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