Results 41 to 50 of about 5,607 (209)

Knowledge, attitudes and use of anabolic-androgenic steroids among male gym users: A community based survey in Riyadh, Saudi Arabia

Saudi Pharmaceutical Journal, 2019
Recreational use of anabolic-androgenic steroids (AAS) is a growing worldwide public health concern. However, studies assessing the level of awareness and knowledge of its effects on health are fairly limited, especially in developing countries ...
Fares F Alharbi, Islam Gamaleddin, Samar F Alharbi, Omar Almodayfer, Fahad Allohidan, Mohammed Alghobain, Asaad Arafah, Khaled Al-Surimi   +7 more
doaj   +1 more source

Androgenic anabolic steroids also impair right ventricular function

, 2009
Chronic anabolic steroid use suppresses left ventricular functions. However, there is no information regarding the chronic effects of anabolic steroids on right ventricular function which also plays a key role in global cardiac function.
Umman, BERRİN, Kasikcioglu, Erdem, Oflaz, Huseyin, Bugra, Zehra   +3 more
core   +1 more source

Anabolic-androgenic steroids and cardiovascular risk

Chinese Medical Journal, 2019
. Objective:. Anabolic-androgenic steroids (AAS) represents a group of synthetic testosterone derivatives that play an important role in clinical treatment.
Jian-Di Liu, Yan-Qing Wu, Yi Cui
doaj   +1 more source

Effects of testosterone and high‐dose anabolic steroids on orthodontic‐induced bone remodeling and root resorption: An animal study

Journal of Periodontology, EarlyView.
Abstract Background This study investigates the impact of disruptions in testosterone levels on bone remodeling, root resorption, and periodontal ligament (PDL) during orthodontic tooth movement (OTM) in a pubertal male rat model. Methods Testosterone deficiency was induced through orchiectomy, and the anabolic‐androgenic steroid (AAS, testosterone ...
Caio Luiz Bitencourt Reis, Kelly Galisteu‐Luiz, Gabriela Leite Pedroso, Gustavo Lopes Puls, Leticia Cassaro, Bruno Boaventura Vieira, Fábio Lourenço Romano, Erika Calvano Küchler, Christian Kirschneck, Daniela Silva Barroso de Oliveira, Maria Bernadete Sasso Stuani, Mirian Aiko Nakane Matsumoto   +11 more
wiley   +1 more source

Exercício físico, sistema de recompensa e esteroides anabólicos androgênicos [PDF]

, 2014
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas, Programa de Pós-Graduação em Neurociências, Florianópolis, 2014.Os Esteroides Anabólicos Androgênicos (EAA), conhecidos popularmente como anabolizantes, são ...
Sauerbier, Michelle Hartwig Sanches
core  

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

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

Resting spontaneous baroreflex sensitivity and cardiac autonomic control in anabolic androgenic steroid users

Clinics, 2018
OBJECTIVES: Misuse of anabolic androgenic steroids in athletes is a strategy used to enhance strength and skeletal muscle hypertrophy. However, its abuse leads to an imbalance in muscle sympathetic nerve activity, increased vascular resistance, and ...
Marcelo R. dos Santos, Ana L.C. Sayegh, Rafael Armani, Valéria Costa-Hong, Francis R. de Souza, Edgar Toschi-Dias, Luiz A. Bortolotto, Mauricio Yonamine, Carlos E. Negrão, Maria-Janieire N.N. Alves   +9 more
doaj   +1 more source

Physiological Basis of Sex Differences in Human Performance and Exercise‐Associated Pathology

Clinical Endocrinology, EarlyView.
ABSTRACT The presence of sex differences in human physical performance is well‐established and shaped by distinct endocrine, anatomical and physiological mechanisms. Despite sustained advances, our understanding of how inherent biological factors drive variations in exercise capacity and related pathologies is still developing.
David A. Holdsworth, Thomas J. O'Leary, Craig L. Doig, Natalie Taylor, Jasminder Dosanjh, David R. Woods, Michael J. Stacey, Robert M. Gifford   +7 more
wiley   +1 more source

Feasibility of implementing current best clinical practice for people who are using anabolic androgenic steroids within a Swiss primary care practice: a quality assurance study

Swiss Medical Weekly
BACKGROUND: The non-medical use of anabolic androgenic steroids for the improvement of aesthetic and sports performance purposes has become a global substance use disorder, particularly among men in recreational sports.
Raphael Magnolini, Kuvinda Kossinna, Daniel Bjasch, Muriel Kruijver, Philip Bruggmann, Oliver Senn   +5 more
doaj   +1 more source