Results: 12

Indicación de N-acetilcisteína en distintas formas de toxicidad por paracetamol
Indication of n-acetylcysteine in differents forms of paracetamol toxicity

Introducción: la hepatotoxicidad por paracetamol está relacionada con la formación del metabolito N-acetil-parabenzoquinoneimina (NAPQI) y su falta de detoxificación a través del glutatión, cuyas reservas se deplecionan en el contexto de una sobredosis. La administración de N-acetilcis...

Hepatopatías autoinmunes. Hallazgos clínicos y de laboratorio en pacientes de un hospital de referencia nacional

Hepatología; 2 (2), 2021
Introducción. Las enfermedades autoinmunes del hígado son un grupo de patologías caracterizadas por una respuesta autoinmune contra los hepatocitos y/o el epitelio biliar. Sus manifestaciones clínicas son variadas, con alteraciones en las pruebas de función hepática y presencia de autoanticuerpos. ...

Uso de corticosteroides no tratamento da lesão hepática aguda grave decorrente de anabolizante estanazolol

A busca pelo corpo perfeito pode gerar graves consequências para a população que faz uso indiscriminado de substâncias visando a resultados rápidos. O caso relatado se refere a um pa- ciente de 21 anos, do sexo masculino, na cidade de São Paulo (SP), que apresentou quadro de síndrome colestátic...

Evaluation of adult celiac disease from a tertiary reference center: a retrospective analysis

SUMMARY OBJECTIVE It has been observed that celiac disease (CD) is not restricted to a single type characterized by diarrhea but also has atypical, asymptomatic (silent), and latent forms. The prevalence of this autoimmune disease, which affects approximately 1% of the world, is estimated to be around ...

A dúvida: tireotoxicose versus hipertireoidismo descompensado

Relata-se o caso de paciente do sexo masculino, atendido em um hospital universitário, após quadro duvidoso e arrastado de alteração cardíaca e hipertireoidiana, com a propedêutica sequencial própria para crise tireotóxica. Destaca-se a necessidade de identificação precoce da apresentação c...

Could semiquantitative analysis of real-time ultrasound elastography distinguish more liver parenchyma alterations of nonalcoholic fatty liver disease in patients with polycystic ovary syndrome?

ABSTRACT Objective: Nonalcoholic fatty liver disease is the commonest diffuse liver disease, of which women with polycystic ovary syndrome are at an increased risk. The aim of the present study was to assess the diagnostic value of the semiquantitative strain parameters of real-time ultrasound elastogra...

Local and systemic effects caused by Crotalus durissus terrificus, Crotalus durissus collilineatus, and Crotalus durissus cascavella snake venoms in swiss mice

Abstract INTRODUCTION: Crotalus envenomations cause serious complications and can be fatal without appropriate treatment. Venom isoforms present and inter/intraspecific variations in the venom composition can result in different symptoms presented by bites by snakes from the same species but from differ...

Insulin resistance is increased in adult patients with dermatomyositis

OBJECTIVE: To evaluate insulinemia in glucocorticoid naïve patients with dermatomyositis and to evaluate insulin resistance using the homeostatic model assessment of insulin resistance (HOMA2-IR). METHODS: This cross-sectional study included 25 dermatomyositis, non-diabetic glucocorticoid naïve patien...

New index for the diagnosis of liver fibrosis in Schistosomiasis mansoni

Arq. gastroenterol; 54 (1), 2017
ABSTRACT BACKGROUND Periportal fibrosis is the major pathological consequence of the Schistosoma mansoni infection. OBJECTIVE To evaluate the accuracy of serum markers and to construct an index to assess fibrosis. METHODS Patients (n=116) with schistosomiasis were evaluated by ultrasound scan and meas...

Association of hypertriglyceridemic-waist phenotype with liver enzymes and cardiometabolic risk factors in adolescents: the CASPIAN-III study

J. pediatr. (Rio J.); 92 (5), 2016
Abstract Objective This study aims to investigate the role of metabolic syndrome (MetS) and the hypertriglyceridemic-waist (HW) phenotype in determining cardiometabolic risk factors and elevated liver enzymes in a national sample of Iranian pediatric population. Method This nationwide study was conduct...