Resumo Objetivo Estimar a associação entre baixa ingestão de proteínas e mortalidade em pessoas idosas. Métodos Estudo prospectivo realizado com 621 pessoas idosas da cidade de Viçosa (Minas Gerais), município de médio porte no Brasil. A ingestão de proteínas foi avaliada na linha d...
Abstract Anabolic substances have been increasingly used by bodybuilders and athletes with the goal of improving performance and aesthetics. However, this practice has caused some concern to physicians and researchers because of unknowledge of consequences that the indiscriminate and illicit use of these...
ABSTRACT Introduction: The indiscriminate use of androgenic steroids may have deleterious effects on human tissue. Objectives: Evaluate the effects of chronic administration of the steroid nandrolone decanoate (DECA) on autonomic cardiovascular modulation, kidney morphometry and the association between...
Nandrolona Decanoato/efectos adversos,
Sistema Nervioso Autónomo/efectos de los fármacos,
Natación,
Presión Arterial/efectos de los fármacos,
Enfermedades Renales/inducido químicamente,
Sistema Cardiovascular/efectos de los fármacos,
Ratas Wistar,
Modelos Animales de Enfermedad,
Anabolizantes/efectos adversos,
Condicionamiento Físico Animal,
Enfermedades Renales/prevención & control
La rotura bilateral y simultánea del tendón cuadricipital es una lesión rara con pocos reportes en la literatura, que suele ocurrir en mayores de 50 años con enfermedades sistémicas crónicas subyacentes. Presentamos el caso de un paciente masculino sano de 32 años con rotura bilateral de tendón c...
El consumo ilícito de esteroides anabólicos androgénicos con fines estéticos ha aumentado en los últimos años y, aunque raro, es causa de hepatotoxicidad. Los casos con daño hepatocelular son más frecuentes, pero los colestásicos son más graves y pueden asociarse a falla renal. Salvo por la sus...
The abuse of psychoactive drugs is considered a global health problem. During the last years, a relevant number of studies have investigated the relationship between anabolic-androgenic steroids (AAS) and other psychoactive drugs. AAS, such as testosterone, can cause a dependence syndrome that shares man...
Factores de Edad,
Anfetaminas/efectos adversos,
Anfetaminas/farmacología,
Anabolizantes/efectos adversos,
Anabolizantes/farmacología,
Andrógenos/efectos adversos,
Andrógenos/farmacología,
Conducta Animal/efectos de los fármacos,
Interacciones Farmacológicas,
Inyecciones Subcutáneas,
Locomoción/efectos de los fármacos,
Testosterona/efectos adversos,
Factores de Tiempo,
Ratas Wistar
Santos, Marcelo R dos;
Sayegh, Ana L C;
Armani, Rafael;
Costa-Hong, Valéria;
Souza, Francis R de;
Toschi-Dias, Edgar;
Bortolotto, Luiz A;
Yonamine, Mauricio;
Negrão, Carlos E;
Alves, Maria-Janieire N N.
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 increased blood pressure. However, the mechanisms underl...
Anabolizantes/efectos adversos,
Andrógenos/efectos adversos,
Sistema Nervioso Autónomo/efectos de los fármacos,
Sistema Nervioso Autónomo/fisiología,
Barorreflejo/efectos de los fármacos,
Barorreflejo/fisiología,
Presión Sanguínea/efectos de los fármacos,
Fenómenos Fisiológicos Cardiovasculares/efectos de los fármacos,
Sistema Cardiovascular/efectos de los fármacos,
Estudios Transversales,
Nervio Vago/efectos de los fármacos,
Factores de Riesgo,
Análisis de la Onda del Pulso,
Rigidez Vascular/efectos de los fármacos
Rosca, A E;
Stoian, I;
Badiu, C;
Gaman, L;
Popescu, B O;
Iosif, L;
Mirica, R;
Tivig, I C;
Stancu, C S;
Caruntu, C;
Voiculescu, S E;
Zagrean, L.
Supraphysiological administration of anabolic androgenic steroids has been linked to increased blood pressure. The widely distributed amino acid taurine seems to be an effective depressor agent in drug-induced hypertension. The purpose of this study was to assess the impact of chronic high dose administr...
Anabolic androgenic-steroids (AAS) include a broad class of synthetic derivatives of testosterone, being nandrolone decanoate the most widely used in sports environment. The aim of this study was to evaluate the metabolic effects of nandrolone decanoate in sedentary and trained adult male rats. We establ...
