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2.
Hepatología ; 2(1): 273-281, 2021. ilus, tab
Article in Spanish | LILACS, COLNAL | ID: biblio-1396580

ABSTRACT

La función metabólica y de excreción está determinada principalmente por la actividad hepática, esto predispone al hígado a lesión inducida por toxicidad, en donde la disfunción es mediada directa o indirectamente por xenobióticos y/o sus metabolitos. La enfermedad hepática inducida por fármacos (DILI) es una condición poco frecuente, que se relaciona hasta con el 50% de las insuficiencias hepáticas agudas, y de ahí su importancia. La lesión directa puede estar dirigida a hepatocitos, conductos biliares y estructuras vasculares; no obstante, diferentes xenobióticos pueden interferir con el flujo de bilis mediante el bloqueo directo de proteínas de trasporte en los canalículos. Actualmente no existen marcadores absolutos para el diagnóstico de esta entidad y las manifestaciones clínicas pueden ser variables, desde el espectro de alteraciones bioquímicas en ausencia de síntomas, hasta insuficiencia hepática aguda y daño hepático crónico, por lo cual es principalmente un diagnóstico de exclusión basado en evidencia circunstancial. A partir de esta inferencia, se han desarrollado escalas y algoritmos para evaluar la probabilidad de lesión hepática inducida por medicamentos, tóxicos, herbales o suplementos. En la mayoría de los casos, es característico que la condición del paciente mejore cuando se elimina el fármaco responsable del daño. Aunque el patrón colestásico generalmente tiene mejores tasas de supervivencia en comparación con otros patrones, también se asocia con un alto riesgo de desarrollar enfermedad hepática crónica o ser el desencadenante de manifestaciones inmunológicas en el hígado. Se presenta el caso clínico de un paciente con patrón colestásico de DILI por uso de esteroides anabólicos.


Metabolic and excretory function is determined mainly by liver activity which can make this organ susceptible to toxic injury, where dysfunction is directly or indirectly mediated by xenobiotics and/ or their metabolites. Drug-induced liver disease (DILI) is a rare condition, which is associated with up to 50% of acute liver failure, and hence its importance. Direct injury can be directed to hepatocytes, bile ducts, and vascular structures, however, different xenobiotics can interfere with bile flow by directly blocking transport proteins in the canaliculi. Currently there are no definite markers for the diagnosis of this condition, and clinical manifestations can be variable, including biochemical changes in the absence of symptoms to acute liver failure and chronic liver damage, which makes it mainly an exclusion diagnosis based on clinical evidence. Scales and algorithms have been developed to assess the probability of drug, toxic, herbal, or supplement-induced liver injury. In most cases, the patient's condition typically improves when the drug responsible for the injury is removed. Although the cholestatic pattern generally has better survival rates compared to other patterns, it is also associated with a high risk of developing chronic liver disease or acting as a trigger for immune disorders in the liver. The clinical case of a patient with a cholestatic pattern of DILI due to the use of anabolic steroids is presented.


Subject(s)
Humans , Cholestasis , Testosterone Congeners , Chemical and Drug Induced Liver Injury , Liver Diseases
3.
Case reports (Universidad Nacional de Colombia. En línea) ; 6(2): 156-164, July-Dec. 2020. tab, graf
Article in English | LILACS-Express | LILACS | ID: biblio-1149199

ABSTRACT

ABSTRACT Introduction: Myositis is a rare complication of extra-articular anabolic steroid injections, while osteitis has not been reported as an adverse effect from this cause. This case report provides information about imaging findings of these two entities. Case presentation: A 37-year-old male, bodybuilder, presented pain and edema in the left gluteal region, associated with functional limitation, 5 days after receiving an intramuscular anabolic steroid injection (stanozolol). The man underwent an ultrasound scan and magnetic resonance imaging of the pelvis with contrast, which allowed making the diagnosis of myositis of the left gluteus maximus and osteitis of the iliac bone. The patient was treated with piperacillin-tazobactam and vancomycin for 10 days, without complications. No surgical management was required. Conclusion: Myositis is a rare complication of anabolic steroid injections and the pathophysiological mechanism of this substance is unknown. Osteitis, on the other hand, is an even rarer complication and, to the best of our knowledge, this is the first known case associated with this cause. Given the findings, the myositis reported herein has an infectious nature; however, further studies are required to demonstrate the actual causal association.


RESUMEN Introducción. La miositis es una complicación muy rara de las inyecciones extraarticulares de esteroides anabólicos y la osteítis no ha sido reportada como efecto adverso por esta causa. El presente reporte de caso aporta información sobre los hallazgos imagenológicos de estos dos tipos de inflamaciones. Presentación del caso. Paciente masculino de 37 años, dedicado al fisicoculturismo, quien cinco días después de recibir una inyección de estano-zolol presentó dolor y edema en la región glútea izquierda asociados a limitación funcional. El sujeto asistió a consulta por este motivo y se le realizó una ecografía y una resonancia magnética contrastada de pelvis, cuyos resultados permitieron diagnosticarle miositis del glúteo mayor izquierdo y osteítis del hueso ilíaco. Se indicó tratamiento con piperacilina-tazobactam y vancomicina por 10 días y no se requirió manejo quirúrgico dado que se obtuvieron buenos resultados. Conclusión. La miositis es una complicación rara de las inyecciones de esteroides anabólicos en donde el mecanismo fisiopatológico de estas sustancias es incierto. Por su parte, la osteítis es una complicación aún más rara de la cual se presenta el primer caso conocido por esta causa. Dados los hallazgos se plantea que la miositis reportada es de tipo infecciosa; sin embargo, se requieren estudios adicionales que demuestren la asociación causal real.

4.
Rev. bras. med. esporte ; 26(4): 294-297, Jul.-Aug. 2020. tab
Article in English | LILACS-Express | LILACS | ID: biblio-1137902

ABSTRACT

ABSTRACT Introduction Synthetic anabolic-androgenic steroids (AAS) were developed with the purpose of obtaining drugs capable of increasing protein synthesis associated with a lower degree of virilization. Its use is common among bodybuilders who aim to increase physical strength and muscle mass in the short term. However, AAS cause side effects, which restrict their therapeutic use. Objective To identify factors associated with AAS use by exercise enthusiasts at gyms in São Luís, MA. Methods A cross-sectional study was carried out at 17 gyms. The sample totaled 723 exercise enthusiasts, who answered a structured questionnaire with multiple choice questions related to their lifestyle and the consumption of nutritional supplements and AAS use. Logistic regression analysis was used to verify the association of socioeconomic, demographic and behavioral factors with AAS use. Results Of the 723 exercise enthusiasts, 10.65% reported having used AAS. Of these, 97.4% declared their awareness of some side effect caused by AAS use. Factors associated with AAS use were: being male, age between 20 and 29 years, consumption of food supplements and participation in exercise for over a year. Conclusion The prevalence of AAS use by exercise enthusiasts at gyms in São Luís is high, and the risk factors identified enable us to target specific populations with preventive actions. Level of Evidence IIC; Cross-sectional study.


RESUMO Introdução Os esteroides anabólicos androgênicos (EAA) sintéticos foram desenvolvidos com o propósito de obter fármacos capazes de produzir aumento na síntese proteica, associados a menor grau de virilização. Seu uso é comum entre praticantes de musculação que visam aumento da força física e da massa muscular a curto prazo. Contudo, eles geram efeitos adversos, o que restringe seu uso terapêutico. Objetivo Identificar os fatores associados ao uso de EAA por praticantes de exercício físico em academias de São Luís, MA. Métodos Estudo transversal, realizado em 17 academias de ginástica. A amostra totalizou 723 praticantes de exercício físico, que responderam a um questionário estruturado, com questões de múltipla escolha relacionadas com seu estilo de vida e com o consumo de suplementos nutricionais e EAA. A análise de regressão logística foi empregada para verificar a associação de fatores socioeconômicos, demográficos e comportamentais ao uso de EAA. Resultados Dos 723 praticantes de exercício físico, 10,65% informaram ter utilizado EAA. Destes, 97,4% afirmaram ter conhecimento de algum efeito adverso ocasionado pela utilização de EAA. Mostraram-se fatores associados ao uso de EAA: ser do sexo masculino, ter entre 20 a 29 anos, consumir suplementos alimentares e praticar exercício físico há mais de um ano. Conclusão O consumo de EAA por praticantes de exercício físico em academias de São Luís é alto e os fatores de risco identificados permitem direcionar ações preventivas às populações específicas. Nível de Evidência IIC; Estudo transversal.


RESUMEN Introducción Los esteroides anabólicos androgénicos (EAA) sintéticos se desarrollaron con el propósito de obtener agentes capaces de producir aumento en la síntesis de proteínas, asociados con un menor grado de virilización. Su uso es común entre los culturistas que buscan aumentar la fuerza física y la masa muscular a corto plazo. Sin embargo, tienen efectos adversos que restringen el uso terapéutico. Objetivo Identificar los factores asociados con el uso de EAA por parte de practicantes de ejercicio físico en gimnasios de São Luis, MA. Métodos Estudio transversal realizado en 17 gimnasios. La muestra totalizó 723 practicantes de ejercicio físico, quienes respondieron un cuestionario estructurado con preguntas de opción múltiple relacionadas con su estilo de vida y el consumo de suplementos nutricionales y EAA. El análisis de regresión logística se utilizó para verificar la asociación de factores socioeconómicos, demográficos y de comportamiento con el uso de los EAA. Resultados De los 723 practicantes de ejercicio físico, el 10,65% informó haber usado EAA. De estos, el 97,4% dijo que tenían conocimiento de alg ú n efecto adverso causado por el uso de EAA. Se mostraron los siguientes factores asociados con el uso de EAA: ser hombre, tener entre 20 y 29 años, consumir suplementos dietéticos y practicar ejercicio físico por más de un año.. Conclusión El consumo de EAA por los practicantes de ejercicio físico en gimnasios de São Luis es alto y los factores de riesgo identificados pueden orientar las acciones preventivas a poblaciones específicas. Nivel de Evidencia IIC; Estudio transversal.

5.
Rev. bras. med. esporte ; 26(1): 16-20, Jan.-Feb. 2020. tab, graf
Article in English | LILACS-Express | LILACS | ID: biblio-1057899

ABSTRACT

ABSTRACT Introduction: Nandrolone decanoate is a synthetic testosterone analogue considered one of the most widely used anabolic androgenic steroids (AAS) among adolescents and athletes. Chronic ingestion of AAS increases the incidence of cardiovascular abnormalities in athletes, but the mechanism that causes these changes remains unknown. Objectives: The purpose of this study is to verify the possible effects of the use of anabolic androgenic steroids (AAS) on the morphology and oxidative metabolism of the heart in exercised and sedentary rats. Methods: This is a comparative prospective level II study. Twenty-four Wistar rats were distributed in groups that performed voluntary (TG) and sedentary (SG) running exercises, and used AAS: the Anabolic Training Group (ATG), and the Anabolic Sedentary Group (ASG). During the three months of the running protocol, the animals received an intramuscular injection of 5 mg/kg b.p. of AAS. After the training period, the rats were euthanized and the hearts were removed for evaluation of lipid peroxidation and antioxidant capacity, and for morphometric analysis. Results: The anabolic groups, ASG (0.3072 ± 0.0531) and ATG (0.2732 ± 0.0413), presented higher lipid peroxidation when compared to the non-anabolic groups SG (0.1705 ± 0.0224) and TG (0.1785 ± 0.0340). Conclusion: There was no change in total antioxidant capacity or in the thickness of the interventricular septum and left ventricular wall. Thus, the use of anabolic androgenic steroids did not cause morphological changes in the myocardium. However it did alter the oxidative metabolism. It was also verified that aerobic exercise had no protective effect against lipid peroxidation in the myocardium caused by the use of AAS. Level of evidence II; Prospective comparative study.


RESUMO Introdução: O decanoato de nandrolona é um análogo sintético da testosterona, considerado um dos esteroides anabólicos androgênicos (EAA) mais utilizados entre adolescentes e atletas. Sua ingestão crônica aumenta a incidência de anormalidades cardiovasculares em atletas, porém o mecanismo que causa essas alterações ainda permanece desconhecido. Objetivos: O estudo teve como objetivo verificar os possíveis efeitos do uso de esteroides anabólicos androgênicos (EAA) na morfologia e no metabolismo oxidativo do coração de ratos treinados e sedentários. Métodos: Trata-se de um estudo prospectivo comparativo nível II. Vinte e quatro ratos Wistar foram distribuídos em grupos que realizaram exercícios de corrida voluntária (GT) e sedentários (GS) e faziam uso dos EAA, Grupo Treinado com Anabolizante (GTA) e Grupo Sedentário com Anabolizante (GSA). Durante os três meses do protocolo de corrida, os animais receberam injeção intramuscular de 5 mg/kg p.c. de EAA. Após o período de treinamento, houve a eutanásia e remoção do coração dos ratos para avaliação da peroxidação lipídica e capacidade antioxidante, além da análise morfométrica. Resultados: Verificaram-se que os grupos anabolizantes, GSA (0,3072 ± 0,0531) e GTA (0,2732 ± 0,0413), apresentaram maior peroxidação lipídica quando comparados aos grupos não anabolizantes GS (0,1705 ± 0,0224) e GT (0,1785 ± 0,0340). Conclusões: Não houve alteração na capacidade antioxidante total, assim como não houve alteração na espessura do septo interventricular e da parede ventricular esquerda. Portanto, o uso de esteroides anabólicos androgênicos não provocou alterações morfológicas no miocárdio, contudo alterou o metabolismo oxidativo. Verificou-se também que a prática de exercício aeróbico não teve efeito protetor contra a peroxidação lipídica no miocárdio provocada pelo uso dos EAA. Nível de evidência II; Estudo prospectivo comparativo.


RESUMEN Introducción: El decanoato de nandrolona es un análogo sintético de la testosterona considerado uno de los esteroides anabólicos androgénicos (EAA) más utilizados entre los adolescentes y atletas. Su ingestión crónica aumenta la incidencia de anomalías cardiovasculares en atletas, aunque el mecanismo que causa esas alteraciones sigue siendo desconocido. Objetivos: El estudio tuvo como objetivo verificar los posibles efectos del uso de esteroides anabólicos androgénicos (EAA) en la morfología y en el metabolismo oxidativo del corazón de ratones entrenados y sedentarios. Métodos: Se trata de un estudio prospectivo comparativo nivel II. Fueron distribuidos 24 ratones Wistar en grupos que realizaron ejercicios de carrera voluntaria (GE) y sedentarios (GS), y hacían uso de los EAA, Grupo Entrenado con Anabolizante (GEA) y Grupo Sedentario con Anabolizante (GSA). Durante los tres meses del protocolo de carrera, los animales recibieron inyección intramuscular de 5 mg/kg p.c. de EAA. Después del período de entrenamiento, hubo la eutanasia y remoción del corazón de los ratones, para evaluación de la peroxidación lipídica y capacidad antioxidante, además del análisis morfométrico. Resultados: Se verificó que los grupos anabolizantes, GSA (0,3072 ± 0,0531) y GEA (0,2732 ± 0,0413), presentaron mayor peroxidación lipídica cuando comparados a los grupos no anabolizantes GS (0,1705 ± 0,0224) y GE (0,1785 ± 0,0340). Conclusiones: No hubo alteración en la capacidad antioxidante total, así como no hubo alteración en el espesor del septo interventricular y de la pared ventricular izquierda. Por lo tanto, el uso de esteroides anabólicos androgénicos no provocó alteraciones morfológicas en el miocardio, aunque alteró el metabolismo oxidativo. Se verificó también que la práctica de ejercicio aeróbico no tuvo efecto protector contra la peroxidación lipídica en el miocardio provocada por el uso de EAA. Nivel de evidencia II; Estudio prospectivo comparativo.

6.
Pensar prát. (Impr.) ; 22: 1-15, jan.-dez.2019. tab, Ilus
Article in Portuguese | LILACS | ID: biblio-1006041

ABSTRACT

Praticantes de exercícios físicos e atletas têmabusado de esteroides anabólico androgênicos(EAA's),sujeitando-se a um elevado risco de surgimento de reações adversas à saúde física e psíquica. Profissionais de saúde têm o dever de informar a população sobre os riscos da utili-zação de EAA's. Este estudo investigou a formação de estudantes dos cursos de Psicologia e Educação Física da cidade de Belo Horizontesobre esse tema analisando-seum questionário respondido por 414 voluntários. Os resultados revelaram que, na formação desses estudantes, pouca atenção tem sido dada quanto ao uso de EAA's. Conclui-se que os estudantes de ambos os cursos não obtiveram conhecimento satisfatório acerca dos EAA's e suas aplicações.


Physical exercise practitioners and athletes have abused of anabolic androgenic steroids (EAA's) subject themselves to the occurrence of harmful reactions to physical and mental health. Healthcare professionals should inform people about issues arising from the use of AAS. The present study investigated the professional formation of students of Psychology and Physical Education of the city of Belo Horizonte regarding this topic. Four hundred and fourteen volunteers answered a questionnaire. The results reveal that minor attention has been given to this matter in the formation of these students, resulting in a trivial understanding about the EAA's. It was concluded that these students of EF and PSI did not obtain satisfacto-ry knowledge about the AAS and its applications.


Los practicantes de ejercicio físico y atletas han abusado de los esteroides anabólicos andro-génicos (EAA's), sujetándose a un alto riesgo de surgimiento de reacciones adversas a la sa-lud física y psíquica. Los profesionales de la salud deben informar a la población sobre los riesgos de la utilización de EAA's. Este estudio investigó la formación de los estudiantes de Psicología y Educación Física de la ciudad de Belo Horizonte, con respecto a este tema. El instrumento investigativo fue el análisis de un cuestionario respondido por 414 voluntarios. Los resultados revelaron que poca atención acerca de los EAA's y de sus aplicaciones se ha dado en la formación de estos estudiantes. Se concluyó que los estudiantes de ambos cursos no obtuvieron conocimiento satisfactorio.


Subject(s)
Humans , Male , Adult , Physical Education and Training , Psychology , Steroids , Anabolic Agents
7.
Acta ortop. bras ; 26(4): 236-239, July-Aug. 2018. tab, graf
Article in English | LILACS | ID: biblio-973557

ABSTRACT

ABSTRACT Objective: To determine a relationship between smoking, alcohol abuse and anabolic steroids and meniscoligamentous injuries. Methods: A total of 239 patients underwent surgical treatment of isolated anterior cruciate ligament (ACL) lesion, ACL associated with meniscal injury and isolated meniscal injury, and were inquired by a single team of surgeons about their habits: smoking, alcoholism and use of artificial anabolic agents. In addition, quality of life was assessed using the SF-36 questionnaire. Results: It was not possible to establish a direct relationship between habits and meniscal and ligamentous injuries, despite the finding that patients with ACL-associated lesions were more frequently smokers, and that patients with isolated meniscal injuries used more artificial anabolic agents. Regarding quality of life, there were no statistical differences in the habits between the groups; however, except for smokers with isolated meniscal injury, all patients who did not have the habits analyzed presented a better score in the SF-36 questionnaire. Conclusion: There were no significant findings correlating smoking, alcohol abuse and artificial anabolic agents with the presence of injuries. In addition, six months after the surgical treatment, there was no difference in the quality of life between the groups evaluated. Level of Evidence III, Prospective case series.


RESUMO Objetivo: Determinar uma relação entre hábito de fumar, abuso de álcool e anabolizantes artificiais com lesões menisco-ligamentares do joelho. Métodos: Um total de 239 pacientes foi submetido ao tratamento cirúrgico de lesão isolada do ligamento cruzado anterior (LCA), do LCA associada à lesão meniscal e lesão meniscal isolada e foi indagado, por uma única equipe de cirurgiões, sobre seus hábitos: tabagismo, alcoolismo e uso de anabolizantes artificiais. Além disso, foi avaliada a qualidade de vida com o questionário SF-36. Resultados: Não foi possível estabelecer uma relação direta entre os hábitos e as lesões menisco-ligamentares, apesar da constatação de que os pacientes com lesões associadas ao LCA eram, com maior frequência, tabagistas e que os pacientes com lesão meniscal isolada usavam mais anabolizantes artificiais. Com relação à qualidade de vida, não houve diferença estatística quanto aos hábitos entre os grupos, porém, exceto tabagistas com lesão meniscal isolada, todos os pacientes que não tinham os hábitos analisados apresentaram pontuação melhor no questionário SF-36. Conclusão: Não houve achados significativos que correlacionassem os hábitos de fumar, abuso de álcool e anabolizantes artificiais com a presença de lesão. Além disso, seis meses após o tratamento cirúrgico, não houve diferença na qualidade de vida entre os grupos avaliados. Nível de evidência III, Tipo de estudo: série de casos prospectivos.

8.
Rev. bras. ortop ; 53(1): 60-66, Jan.-Feb. 2018. tab, graf
Article in English | LILACS | ID: biblio-899242

ABSTRACT

ABSTRACT Objective: To assess the tendon reconstruction technique for total rupture of the pectoralis major muscle using an adjustable cortical button. Methods: Prospective study of 27 male patients with a mean age of 29.9 (SD = 5.3 years) and follow-up of 2.3 years. The procedure consisted of autologous grafts taken from the semitendinosus and gracilis tendons and an adjustable cortical button. Patients were evaluated functionally by the Bak criteria. Results: The surgical treatment of pectoralis major muscle tendon reconstruction was performed in the early stages (three weeks) in six patients (22.2%) and in 21 patients (77.8%), in the late stages. Patients operated with the adjustable cortical button technique obtained 96.3% excellent or good results, with only 3.7% having poor results (Bak criteria). Of the total, 85.2% were injured while performing bench press exercises and 14.8%, during the practice of Brazilian jiu-jitsu or wrestling. All weight-lifting athletes had history of anabolic steroid use. Conclusion: The early or delayed reconstruction of ruptured pectoralis major muscle tendons with considerable muscle retraction, using an adjustable cortical button and autologous knee flexor grafts, showed a high rate of good results.


RESUMO Objetivo: Avaliar a técnica de reconstrução do tendão do músculo peitoral maior com ruptura total com o uso do botão cortical ajustável. Métodos: Estudo prospectivo de 27 pacientes do sexo masculino com média de 29,9 anos (DP = 5,3 anos) e acompanhamento de 2,3 anos. A técnica cirúrgica usada representa o uso de enxerto autólogo do tendão semitendineo e grácil e botão cortical ajustável. Os pacientes foram avaliados funcionalmente pelo critério de Bak. Resultados: O tratamento cirúrgico de reconstrução do tendão do músculo peitoral maior foi feito na fase precoce (três semanas) em seis pacientes (22,2%) e na fase tardia em 21 (77,8%). Os pacientes operados com a técnica de botão cortical ajustável obtiveram 96,3% de excelentes ou bons resultados contra apenas 3,7% de resultados ruins (critério de Bak). Do total, 85,2% sofreram lesão no exercício do supino e 14,8% eram praticantes de jiu-jitsu ou luta. Todos os atletas de levantamento de peso tinham história de uso de esteroide anabolizante. Conclusão: A reconstrução do tendão do músculo peitoral maior rompido, com grande retração muscular (tardia ou precoce) com o uso do botão cortical com ajuste e enxerto autólogo de flexores do joelho representa uma boa opção de tratamento.


Subject(s)
Humans , Male , Adult , Anabolic Agents/administration & dosage , Athletic Injuries , Pectoralis Muscles , Prospective Studies , Rupture
9.
Braz. J. Pharm. Sci. (Online) ; 54(1): e17261, 2018. tab, graf
Article in English | LILACS | ID: biblio-951916

ABSTRACT

ABSTRACT Equigan is an anabolic steroid that has been developed for veterinary use and derived from endogenous sex hormone testosterone that plays a key role in the development of male reproductive tissue as well as in puberty and spermatogenesis. The current study is aimed to investigate the possible prophylactic effect of star anise extracts (SAE) on the toxicity of rat testes, sexual hormones alternations, sperm count, sperm abnormalities and testicular DNA damage by Equigan. Forty adult male rats were equally divided into four groups (1st Control group, 2nd SAE group, 3rd Equigan and 4th Equigan+SAE group). Food and fluid intakes, relative body weight, potassium, chloride, phosphorous, non-progressive and immotile sperms were significantly increased in Equigan group as compared to control group. In contrast; relative testes weight, sodium, magnesium, total calcium, testosterone, FSH, LH, PRL, sperm count, progressive motility, and viability showed a significant decrease in Equigan group as compared to control groups. The relative weight of epididymis, seminal vesicles, prostates and serum calcium ions didn't change significantly in different studied groups. Co-administration of SAE with Equigan improved the sexual toxicity, electrolyte alternations, sperm count, abnormalities and DNA damage induced by Equigan.


Subject(s)
Animals , Male , Rats , Plant Extracts/analysis , Reproductive Techniques , Illicium/adverse effects , Reproductive Physiological Phenomena , Spermatogenesis/drug effects , Bodily Secretions , DNA Fragmentation/drug effects , Fertility Agents, Male/analysis , Anabolic Agents/pharmacology
10.
Acta cir. bras ; 32(11): 924-934, Nov. 2017. graf
Article in English | LILACS | ID: biblio-886184

ABSTRACT

Abstract Purpose: To evaluate the influence of nandrolone decanoate on fracture healing and bone quality in normal rats. Methods: Male rats were assigned to four groups (n=28/group): Control group consisting of animals without any intervention, Nandrolone decanoate (DN) group consisting of animals that received intramuscular injection of nandrolone decanoate, Fracture group consisting of animals with a fracture at the mid-diaphysis of the femur, and Fracture and nandrolone decanoate group consisting of animals with a femur fracture and treatment with nandrolone decanoate. Fractures were created at the mid-diaphysis of the right femur by a blunt trauma and internally fixed using an intramedullary steel wire. The DN was injected intramuscularly twice per week (10 mg/kg of body mass). The femurs were measured and evaluated by densitometry and mechanical resistance after animal euthanasia. The newly formed bone and collagen type I levels were quantified in the callus. Results: The treated animals had longer femurs after 28 days. The quality of the intact bone was not significantly different between groups. The bone callus did show a larger mass in the treated rats. Conclusion: The administration of nandrolone decanoate did not affect the quality of the intact bone, but might have enhanced the bone callus formation.


Subject(s)
Animals , Male , Rats , Bony Callus/physiology , Fracture Healing/drug effects , Femoral Fractures/drug therapy , Anabolic Agents/pharmacology , Nandrolone/analogs & derivatives , Bone Density/physiology , Rats, Wistar , Fracture Healing/physiology , Nandrolone/pharmacology
11.
Rev. Soc. Bras. Clín. Méd ; 15(3): 183-187, 20170000. ilus, tab
Article in Portuguese | LILACS | ID: biblio-875531

ABSTRACT

O uso de esteroides anabólicos androgênicos é comum entre jovens praticantes de musculação, devido ao seu efeito trófico no tecido muscula. No entanto, seu abuso pode levar a danos teciduais dose-dependentes graves e irreversíveis. Foi relatado o caso de intoxicação hepática por droga anabolizante complicando com lesão renal aguda por hiperbilirrubinemia. Foram realizadas revisão de prontuário do paciente e pesquisa bibliográfica do assunto, após a assinatura de Termo de Consentimento Livre e Esclarecido. Um homem de 28 anos foi admitido neste hospital por icterícia, perda ponderal, febre alta, náuseas e prurido, sintomas estes iniciados 2 meses antes. À anamnese, revelou uso de estanozolol, testosterona e oximetolona em altas doses durante os 4 anos pregressos. Seus exames iniciais revelaram lesão hepática grave e azotemia, sendo o paciente diagnosticado com insuficiência renal aguda por lesão tubular pela hiperbilirrubinemia, necessitando de hemodiálise. O abuso de substâncias anabolizantes pode levar a complicações com risco de vida. São necessárias informação e divulgação das consequências do uso não terapêutico destas drogas, de modo a desestimular seu uso indiscriminado e a otimizar a habilidade dos setores de saúde em lidar com estes pacientes.(AU)


The use of anabolic androgenic steroids is common among young bodybuilders, because of their trophic effects on muscle tissue; however, the abuse of these substances may lead to dosedependent, severe and irreversible tissue damage. A case of liver poisoning from anabolic drug, complicated by acute kidney injury due to hyperbilirubinemia was reported. The patient's medical report review, and bibliographical research on the subject were conducted after the signing of the Free Informed Consent. A 28-year-old man was admitted in this hospital because of jaundice, weight loss, high fever, nausea and itching, which began 2 months earlier. At history taking, he revealed the use of stanozolol, testosterone, and oxymetholone in higher doses than recommended for 4 years. His first laboratorial tests revealed acute liver damage and azotemia, and the patient was diagnosed with acute kidney injury by tubular lesion caused by hyperbilirubinemia, and the need for hemodyalisis. The abuse of anabolic substances may lead to life-threatening complications. It is necessary to inform and disclose the consequences of non-therapeutic use of these drugs, in order to discourage its indiscriminate use, and to optimize clinical management of these patients in healthcare centers.(AU)


Subject(s)
Humans , Male , Adult , Acute Kidney Injury , Anabolic Agents/adverse effects , Hepatitis , Hyperbilirubinemia
12.
Rev. colomb. psiquiatr ; 46(3): 168-177, July-Sept. 2017. tab, graf
Article in English | LILACS, COLNAL | ID: biblio-960133

ABSTRACT

Abstract The use of ergogenic substances (UES) is not restricted to achieving a better athletic performance, but also it is a behaviour for body changing through muscle development; however, little is known about the relationship between muscle dysmorphia (MD) and UES. Therefore, it was conducted a systematic review of those empirical papers that have studied this relationship over the last decade (2004-2014). First it is highlighted that of the 22 articles analysed, only 13 explicitly aimed this interest. Besides, although the documented data outlined some relevant aspects such as the existence of a high co-occurrence (60-90%) between MD and UES. In general, the evidence is still incipient and uncertain, mainly because of the large disparity between the methodologies of the studies, particularly in terms of indicators, parameters and measures utilised to assess UES within the context of MD.


Resumen El uso de sustancias ergogénicas (USE) no se restringe a la consecución de un mayor desempeño atlético, actualmente también es una conducta de cambio corporal, vía el desarrollo muscular; no obstante, poco se sabe de la relación entre dismorfia muscular (DM) y USE. Por tanto se realizó una revisión sistemática de los estudios empíricos que, durante la última década (2004-2014), la han examinado. De entrada, destaca el hecho de que, de los 22 artículos analizados, solo en 13 se explicita este interés. Además, aunque los datos documentados delinean algunas vertientes relevantes, como la existencia de una alta concomitancia (60-90%) de DM y USE, en general las evidencias son aún incipientes e inciertas, principalmente debido a la gran disparidad metodológica entre estudios y, particularmente, en cuanto a los indicadores, los parámetros y las medidas que, en el contexto de la DM, se han venido empleando para evaluar USE.


Subject(s)
Humans , Female , Muscle Development , Performance-Enhancing Substances , Weights and Measures , Athletic Performance , Indicators and Reagents
13.
J. bras. psiquiatr ; 66(2): 120-123, abr.-jun. 2017. tab
Article in English | LILACS | ID: biblio-893920

ABSTRACT

ABSTRACT The present study reports several case studies about the use of androgenic-anabolic steroids (AAS) by patients under treatment for substance use disorder (SUD). Ten subjects were interviewed, two women and eight men, ranging from 25 to 43 years old. Regarding treatment regime, eight subjects were inpatients and two, outpatients. ASSIST-WHO and MINI-SUD scales and a semi-structured interview were used as research instruments. Seven subjects reported the use of AAS within fewer than twelve months from the interview date. Mental health professionals did not previously question none of the subjects were about the use of AAS. We discuss the efficacy of the chosen instruments to assess AAS use.


RESUMO Este artigo apresenta uma série de casos relatando o uso de esteroides androgênicos anabolizantes (EAA) por pacientes em tratamento para transtorno por uso de substâncias (TUS). Dez sujeitos foram entrevistados, sendo duas mulheres e oito homens, de 25 a 43 anos de idade. Oito sujeitos encontravam-se em regime de internação e dois sujeitos, em tratamento ambulatorial. Os instrumentos da pesquisa foram as escalas ASSIST-OMS e MINI-TUS, além de uma entrevista semiestruturada. Sete sujeitos informaram o uso de EAA há menos de doze meses da entrevista. Nenhum dos sujeitos havia sido questionado anteriormente sobre o uso de EAA por algum profissional de saúde mental. Discutimos a eficácia das escalas escolhidas em avaliar o uso de EAA.

14.
Rev. bras. med. esporte ; 23(3): 213-216, May-June 2017. graf
Article in Portuguese | LILACS | ID: biblio-898964

ABSTRACT

RESUMO Objetivos: Pouco se sabe sobre a atuação dos esteroides androgênicos anabolizantes (EAA) no cérebro humano e, por isso, resolvemos estudar a perda neuronal causada pelo uso e abuso de EAA em camundongos. Métodos: Utilizamos 60 camundongos da linhagem Swiss, sendo 30 machos e 30 fêmeas, divididos em três grupos: 20 animais foram tratados com Deposteron® (cipionato de testosterona); outros 20 animais foram tratados com Winstrol Depot® (stanozolol); os últimos 20 animais foram tratados com solução salina. Todos foram submetidos à natação por 15 minutos. Finalizado o tratamento, os animais foram sacrificados pelo método de inalação de Halotano. Os encéfalos foram retirados e armazenados em solução de formaldeído a 4% por 24 horas. De cada encéfalo foram retiradas amostras homotípicas da região média do cérebro em cortes frontais para que pudéssemos avaliar as áreas estabelecidas para este estudo. Resultados: As análises da estimativa dos perfis celulares mostraram que houve uma diminuição do número de perfis no núcleo pálido dos animais machos tratados com Winstrol Depot®. Conclusão: Esses resultados nos permitem inferir que o uso inadequado e sem orientação médica de EAA pode levar a degenerações celulares.


ABSTRACT Objectives: Little is known about the action of anabolic-androgenic steroids (AAS) on the human brain and, therefore, we decided to study the neuronal loss caused by use and abuse of AAS in mice. Methods: We used 60 Swiss mice, 30 males and 30 females, divided into three groups: 20 animals treated with Deposteron® (testosterone cypionate); another 20 animals were treated with Winstrol Depot® (stanozolol); the last 20 animals were treated with saline solution. All the animals were submitted to swimming for 15 minutes. After the treatment, the animals were euthanized by halothane inhalation (Halotano) method. The brains were removed and stored in 4% formal-dehyde solution for 24 hours. From each brain, homotypic samples were taken from the middle region of the brain in frontal cuts so that we could evaluate the areas established for this study. Results: Analyzes of the estimated cell profiles showed that there was a decrease in the number of profiles in the pallidal nucleus of the male animals treated with Winstrol Depot®. Conclusion: These results allow us to infer that inadequate and non-medical use of AAS can lead to cellular degeneration.


RESUMEN Objetivos: Poco se sabe acerca del efecto de la acción de los esteroides anabólicos androgénicos (EAA) en el cerebro humano y, por este motivo, decidimos estudiar la pérdida neuronal causada por el uso y abuso de EAA en ratones. Métodos: Utilizamos 60 ratones de linaje Swiss, siendo 30 machos y 30 hembras, divididos en tres grupos: 20 animales fueron tratados con Deposteron® (cipionato de testosterona); otros 20 animales fueron tratados con Winstrol Depot® (stanozolol); los últimos 20 animales fueron tratados con solución salina. Todos fueron sometidos a natación durante 15 minutos. Terminado el tratamiento, los animales fue-ron sacrificados por el método de inhalación de Halotano. Los cerebros fueron retirados y almacenados en solución de formaldehído al 4% durante 24 horas. De cada cerebro fueron retiradas muestras homotípicas de la región media del cerebro en cortes frontales, así que pudimos evaluar las áreas establecidas para este estudio. Resultados: El análisis de la estimación de los perfiles celulares mostró que hubo una disminución en el número de perfiles en el globo pálido de los animales machos tratados con Winstrol Depot®. Conclusión: Estos resultados permiten inferir que el uso inadecuado y sin orientación médica de EAA puede conducir a la degeneración celular.

15.
Journal of the Korean Association of Oral and Maxillofacial Surgeons ; : 57-60, 2017.
Article in English | WPRIM | ID: wpr-95921

ABSTRACT

Stevens-Johnson syndrome (SJS) is characterized by mucocutaneous tenderness and typical hemorrhagic erosions, erythema and epidermal detachment presenting as blisters and areas of denuded skin. SJS is often observed after drug use as well as after bacterial or viral infections. Several drugs are at high risk of inducing SJS, but there are no cases in the English literature regarding anabolic steroid use triggering SJS. In our paper, we describe a case in which use of anabolic androgenic steroids (AAS) was associated with SJS. The patient participated in competitive body-building and regularly took variable doses of AAS. Initial symptoms (headache, weakness, pharyngodynia, and fever) were ignored. After a week he presented to the Emergency Department with a burning sensation on the mouth, lips, and eyes. Painful, erythematous, maculopapular, and vesicular lesions appeared all over the body, including on the genitals. During hospitalization, he also developed a cardiac complication. The patient had not taken any drugs except AAS.


Subject(s)
Humans , Anabolic Agents , Blister , Burns , Emergency Service, Hospital , Erythema , Hospitalization , Lip , Mouth , Oral Manifestations , Sensation , Skin , Steroids , Stevens-Johnson Syndrome , Stomatitis
16.
Journal of the Korean Medical Association ; : 847-856, 2016.
Article in Korean | WPRIM | ID: wpr-105487

ABSTRACT

The objectives of this article are to review current pharmacologic approaches for the treatment of osteoporosis in Korea. Calcium and vitamin D supplementation are necessary for osteoporotic patients with inadequate calcium intake and low vitamin D nutritional status, which is a risk factor of osteoporosis. Several pharmacologic therapies are available for treatment of osteoporosis. Antiresorptive agents, bisphosphonates, selective estrogen receptor modulators, denosumab, estrogens, and tibolone are the basis of therapy. Antiresorptive medications reduce the rates of bone remodeling. Several drugs have shown their ability to reduce vertebral and/or nonvertebral fractures in patients with osteoporosis. Bisphosphonates that reduced bone loss and fragility are usually the mainstay of the treatment of osteoporosis. The recently registered denosumab shows similar anti-fracture efficacy by neutralizing receptor activator of nuclear factor-κB ligand, however, marked differences in reversibility can be observed between the two drugs. The anabolic agents, teriparatide, stimulates new bone formation, increases bone density, and reduces fractures. Other treatment options such as hormone replacement therapy, tibolone, raloxifene, and bazedoxifene are also reviewed in this article. Pharmacologic treatments of osteoporosis are associated with adverse effects, but the benefits generally far surpass the risks.


Subject(s)
Humans , Anabolic Agents , Bone Density , Bone Density Conservation Agents , Bone Remodeling , Calcium , Denosumab , Diphosphonates , Estrogens , Hormone Replacement Therapy , Korea , Nutritional Status , Osteogenesis , Osteoporosis , Raloxifene Hydrochloride , Risk Factors , Selective Estrogen Receptor Modulators , Teriparatide , Vitamin D
18.
Int. j. morphol ; 33(3): 1102-1107, Sept. 2015. ilus
Article in English | LILACS | ID: lil-762592

ABSTRACT

Androgenic anabolic steroids (AAS) are artificial testosterone analogues, used as medicine in chronic diseases, because they increase protein synthesis generating muscle hypertrophy. Its effect has caught the attention of athletes and gym users, thus their consumption has become epidemic, due to easy marketing, the immediate results and the false impression that it doesn't carry health risks. Such risks may globally harm the body. This study aims to investigate the influence on spermatogenesis of using nandrolone decanoate with or without physical training. Twenty-four rats, divided into four groups were used: sedentary group (SG), sedentary on steroids group (SSG), trained group (TG) and trained on steroids group (TSG). The animals were trained on voluntary exercise wheel twice a week during 12 weeks, and were subsequently euthanized by decapitation. Groups TSG and SSG received intramuscular injections of 5 mg / kg of the AAS. It was found that there was a greater cellularity in TSG, suggesting interference between androgen therapy and physical training on the mount of cells in the seminiferous epithelium. Comparing the TSG group with the SG, it is noticed that the physical training associated with the use of steroid tends to affect cell division without compromise, however, the number of spermatogonia, did not significantly vary compared to the control group. Finally, it seems that there was no significant statistical difference among the groups in terms of spermatogenesis yield, so that can not be said that the use of nandrolone decanoate, with or without the physical training, interfere with fertility.


Los esteroides anabólicos androgénicos (EAA) son análogos de testosterona artificiales, utilizados como medicina en las enfermedades crónicas, ya que aumentan la síntesis de proteínas generando hipertrofia muscular. Su efecto ha llamado la atención de atletas y usuarios de gimnasios, por lo que su consumo se ha convertido en epidemia, debido a la comercialización fácil, los resultados inmediatos y la falsa impresión de que no conllevan riesgos para la salud. Este estudio tiene como objetivo investigar la influencia de utilizar decanoato de nandrolona con o sin entrenamiento físico sobre la espermatogénesis. Se utilizaron 24 ratas, divididas en cuatro grupos: entrenado (GE), entrenado en esteroides (GEE), sedentario en esteroides (GSE) y sedentario (GS). Los grupos GEE y GSE recibieron inyecciones intramusculares de 5 mg/kg de la EAA. Los animales fueron entrenados con ejercicio voluntario en la rueda de correr dos veces por semana durante 12 semanas. Luego, los animales fueron sacrificados por decapitación. Se encontró que hubo una mayor celularidad en GEE, lo que sugiere la interferencia entre la terapia con andrógenos y entrenamiento físico en la cantidad de células en el epitelio seminífero. Comparando el grupo GEE con el GS, se observa que el entrenamiento físico asociado con el uso de esteroides tiende a afectar a la división celular sin comprometerla, sin embargo, el número de espermatogonias, no varió significativamente en comparación con el grupo control. Finalmente, no hubo diferencia significativa entre los grupos en términos de rendimiento de la espermatogénesis, por lo que no se puede decir que el uso del decanoato de nandrolona, con o sin el entrenamiento físico, interfiere con la fertilidad.


Subject(s)
Animals , Male , Rats , Anabolic Agents/pharmacology , Exercise , Nandrolone/pharmacology , Spermatogenesis/drug effects , Fertility/drug effects , Prospective Studies , Rats, Wistar
19.
Acta cir. bras ; 30(7): 478-483, 07/2015. tab, graf
Article in English | LILACS | ID: lil-754979

ABSTRACT

PURPOSE: To evaluate the penile morphological modifications of pubertal and adult rats chronically treated with supra-physiological doses of anabolic androgenic steroids. METHODS: Forty-eight male Wistar rats were distributed into four groups: two control groups, 105- and 65-day-old (C105 and C65, respectively) injected with peanut oil (vehicle); and two treated groups, 105- and 65-day-old (T105 and T65, respectively) injected with nandrolone decanoate at a dose of 10 mg Kg-1 of body weight. The rats were injected once a week for eight weeks. The rats were then killed and their penises were processed for histomorphometric analyses. The mean of each parameter was statistically compared. RESULTS: A corpus cavernosum reduction of 12.5% and 10.9% was observed in the T105 and T65 groups, respectively, when compared with their respective control groups. The cavernosum smooth muscle surface density diminished by 5.6% and 12.9% in the T65 and T105 groups, respectively, when compared with their controls. In contrast, the sinusoidal space increased by 17% in the T105 group and decreased by 9.6% in the T65 group. CONCLUSION: The use of supra-physiological doses of AAS promotes structural changes in the rat penis, by altering the proportions of corpus cavernosum tissues, in both pubertal and adult treated animals. .


Subject(s)
Animals , Male , Anabolic Agents/adverse effects , Androgens/adverse effects , Penis/drug effects , Steroids/adverse effects , Age Factors , Anatomy, Cross-Sectional , Anabolic Agents/administration & dosage , Androgens/administration & dosage , Collagen/analysis , Muscle, Smooth/drug effects , Nandrolone/administration & dosage , Nandrolone/adverse effects , Nandrolone/analogs & derivatives , Penis/pathology , Rats, Wistar , Sexual Maturation/drug effects , Steroids/administration & dosage
20.
Cad. saúde pública ; 31(6): 1131-1140, 06/2015. tab
Article in Portuguese | LILACS | ID: lil-752142

ABSTRACT

Abordamos o discurso médico sobre o uso dos esteroides anabolizantes androgênicos (EAA), drogas sintéticas cujo abuso vem sendo caracterizado como problema de saúde pública, sendo operado na contraposição entre usos “médicos” e “não-médicos”. Com base em abordagem qualitativa, realizamos análise de enunciações presentes em 76 artigos da área biomédica entre 2002 e 2012. Nesse discurso, permanece o banimento, entre jovens, de usos de EAA não regulados pela medicina, ao passo em que as fronteiras do emprego clinicamente qualificado parecem se expandir para pessoas idosas, mesmo frente a contradições que tensionam o argumento de prevenção dos riscos à saúde. Percebem-se marcações biopolíticas moralizantes, seja via distinções de gênero, seja sob o signo da criminalização do uso de drogas.


The article addresses the use of anabolic androgenic steroids (AAS), synthetic drugs whose abuse has been characterized as a public health problem, operated in the opposition between “medical” and “non-medical” uses. A qualitative approach was used to analyze the text in 76 biomedical articles published from 2002 to 2012. The discourse shows a persistent ban on non-medically regulated use of AAS by young people, while the limits on clinically qualified use appear to expand among older people, even given the contradictions straining the argument on the prevention of health risks. Moralizing biopolitical stances appear, based on gender distinctions or under the aegis of criminalizing drug use.


Nos acercamos al discurso médico sobre el uso de esteroides anabólicos androgénicos (EAA), drogas sintéticas, cuyo abuso se ha caracterizado como un problema de salud pública, que ha operado bajo una oposición entre sus usos “médico” y “no-médico”. Desde un enfoque cualitativo, se realizó un análisis de los enunciados en 76 artículos biomédicos, entre 2002 y 2012. Por un lado, y entre los jóvenes, prevalece un discurso basado en la prohibición de usos “no médicos” de EAA; y por otro lado, dirigiéndose a las personas de edad, las fronteras de usos clínicos tienden a expandirse, independientemente de las contradicciones que desestabilizan argumentos de prevención de riesgos para la salud. Percibimos marcas moralizantes biopolíticas, ya sea a través de las distinciones de género, ya sea bajo el signo de la criminalización del consumo de drogas.


Subject(s)
Aged , Female , Humans , Male , Young Adult , Aging , Anabolic Agents/administration & dosage , Androgens/administration & dosage , Substance-Related Disorders , Weight Lifting , Age Factors , Attitude to Health , Brazil , Nonprescription Drugs , Prescription Drugs , Risk Factors
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