Results 51 to 60 of about 22,538 (253)

The Metabolism of Anabolic-Androgenic Steroids in The Greyhound [PDF]

Bioanalysis, 2013
Effective control of the use of anabolic-androgenic steroids (AASs) in animal sports is essential in order to ensure both animal welfare and integrity. In order to better police their use in Australian and New Zealand greyhound racing, thorough metabolic studies have been carried out on a range of registered human and veterinary AASs available in the ...
McKinney, Andrew R, Cawley, Adam T., Young, E. Bruce, Kerwick, Carmel M., Cunnington, Karen, Stewart, Rhiannon T., Ambrus, Joseph I., Willis, Anthony C., McLeod, Malcolm D.   +8 more
openaire   +3 more sources

Anabolic-Androgenic Steroids and Cardiometabolic Derangements [PDF]

Cureus, 2021
Anabolic-androgenic steroids (AAS) are commonly used among both competitive athletes and recreational athletes in order to gain a performance edge. Unfortunately, AAS generally carries a broad range of short term and long term adverse effects. These include endocrinological abnormalities, cardiovascular risks, psychological issues, and largely adverse ...
openaire   +2 more sources

What anabolic–androgenic steroids reveal about the limits of current harm reduction models

Addiction, EarlyView.
Abstract Background Harm reduction has largely been shaped by responses to psychoactive drug use where the most urgent harms are acute. These models focus on overdose, blood‐borne viruses, and rapid‐onset toxicity related harms. When applied wholesale to anabolic–androgenic steroids (AAS), they obscure the distinctive pharmacology, consumer typologies,
Timothy Piatkowski, Jason M. Nagata, Suzanne Nielsen   +2 more
wiley   +1 more source

A user-friendly machine learning approach for cardiac structures assessment

Frontiers in Cardiovascular Medicine
BackgroundMachine learning is increasingly being used to diagnose and treat various diseases, including cardiovascular diseases. Automatic image analysis can expedite tissue analysis and save time.
Atilla Orhan, Hakan Akbayrak, Ömer Faruk Çiçek, İsmail Harmankaya, Hüsamettin Vatansev   +4 more
doaj   +1 more source

The Prevalence of Anabolic-Androgenic Steroids Abuse, Knowledge and Attitude of Their Side Effects, and Attitude Toward Them Among the Female Bodybuilding Athletes in Kermanshah [PDF]

Journal of Advanced Biomedical Sciences, 2020
Background & Objective: Anabolic-androgenic steroid abuse is one of the major problems in many kinds of sports, especially bodybuilding. The present study aimed at investigating the prevalence of anabolic-androgenic steroids abuse, knowledge and attitude
Mehry Hoseini, Behram Yousefi, Ali Ashraf Khazaei   +2 more
doaj  

Use of anabolic-androgenic steroids masking the diagnosis of pleural tuberculosis: a case report

Journal of Medical Case Reports, 2009
Introduction Tuberculous pleural effusions are not always easy to diagnose but the presence of a lymphocyte-rich exudate associated with an increased adenosine deaminase level and a positive skin test result are highly sensitive diagnostic signs.
de Larrea Carlos, Duplat Aglae, Rivera-Olivero Ismar, de Waard Jacobus H   +3 more
doaj   +1 more source

Anabolic Steroid Use and Aortic Dissection in Athletes: A Case Series

Oman Medical Journal, 2020
The use of anabolic steroids in supraphysiologic doses has grown in the last decade as doping drugs in athletes. The high dose of anabolic-androgenic steroids (AAS) causes cardiomyopathy, hypertension, thrombosis, myocardial infarction (MI), weakness of ...
Aghigh Heydari, Atefeh Asadmobini, Feridoun Sabzi   +2 more
doaj   +1 more source

Effect of Exogenous Anabolic Androgenic Steroids on Testosterone Epitestosterone Ratio and its Application on Athlete Biological Passport in Egypt [PDF]

Records of Pharmaceutical & Biomedical Sciences, 2018
The use of Anabolic Androgenic Steroid agents is evident within the competitive sport in senior and junior age groups, where they are taken by non-elite as well as elite participants. They are also taken in non-sporting contexts by individuals seeking to
hanim ameer, Dina Abo-Elmatty, Rosa Alemany, Noha Mesbah   +3 more
doaj   +1 more source

Testosterona and suicide

European Psychiatry, 2022
Introduction Testosterone is an anabolic androgenic steroid hormone involved in brain development, reproduction, and social behavior. Several studies have shown that testosterone can cause impulsivity in humans.
L. Gallardo Borge, I.D.L.M. Santos Carrasco, P. Marqués Cabezas, A.I. Segura Rodríguez, G. Medina Ojeda   +4 more
doaj   +1 more source

Contact Activation Is Alleviated by Testosterone Replacement Therapy in Klinefelter Syndrome: Evidence of Hormonal and Metabolic Modulation

Andrology, EarlyView.
ABSTRACT Background Klinefelter syndrome is associated with a markedly increased risk of venous thrombosis. While hypogonadism and metabolic dysfunction are known contributors, the role of the contact activation system in Klinefelter syndrome remains unexplored.
Simon Chang, Claus H. Gravholt, Anne Skakkebæk, Anna‐Marie Bloch Münster, Yaseelan Palarasah   +4 more
wiley   +1 more source