Results: 3610

Epidemiological profile of maternal mortality

Rev. bras. enferm; 71 (supl.1), 2018
ABSTRACT Objective: To know the epidemiological profile of maternal mortality in Juiz de Fora, a city in the state of Minas Gerais. Data collection was carried out from April to December 2016. Method: Summary of a confidential investigation of maternal mortality on deaths occurred from January 1st, 200...

Expression of epidermal growth factor receptor (EGFR) in cholangiocarcinomas: predictive factors and survival

Rev. Col. Bras. Cir; 45 (3), 2018
ABSTRACT Objective: to evaluate the expression of the epithelial growth factor receptor (EGFR) by immunohistochemistry, and to verify its association with prognostic factors and survival of patients operated by cholangiocarcinoma. Methods: we verified the immunohistochemical expression of EGFR in 35 su...

Trauma cardíaco fatal na cidade de Manaus/AM, Brasil

Rev. Col. Bras. Cir; 45 (4), 2018
RESUMO Objetivo: determinar o índice de trauma cardíaco fatal na cidade de Manaus e esclarecer os mecanismos de trauma e de morte, o tratamento hospitalar prévio, assim como as lesões associadas ao trauma cardíaco. Métodos: estudo retrospectivo, observacional, transversal, que revisou os laudos...

Trauma vascular na Amazônia: atualizando o desafio

Rev. Col. Bras. Cir; 45 (4), 2018
RESUMO Objetivo: avaliar dados epidemiológicos dos pacientes operados por trauma vascular em hospital de referência para traumatismos vasculares do Estado do Pará, determinar as variáveis que aumentam o risco de óbito e fazer uma análise comparativa com os resultados previamente publicados pela m...

Detection of sputum cofilin-1 as indicator of malignancy

Braz. j. med. biol. res; 51 (8), 2018
Cofilin-1 (CFL1), a small protein of 18 kDa, has been studied as a biomarker due to its involvement in tumor cell migration and invasion. Our aim was to evaluate CFL1 as an indicator of malignancy and aggressiveness in sputum samples. CFL1 was analyzed by ELISA immunoassay in the sputum of 73 lung cancer...

Mycotic aneurysm due to Salmonella species: clinical experiences and review of the literature

Braz. j. med. biol. res; 51 (9), 2018
The mortality of patients with mycotic aneurysms is high, especially in East Asia, and infection by Salmonella species is the most common. Our study aimed to improve prognosis of adult mycotic aneurysms with early diagnosis and accurate treatment. Four adult patients with mycotic aneurysm caused by Salmo...

Oral and oropharyngeal cancer: epidemiology and survival analysis

Einstein (Säo Paulo); 16 (2), 2018
ABSTRACT Objective To evaluate the epidemiological profile and survival rate of oral and oropharyngeal cancer patients seen at a university hospital. Methods A cross-sectional study was carried out by means of the pathological reports of patients with oral and oropharyngeal cancer, seen at a university...

Current management of biliary atresia based on 35 years of experience at a single center

Clinics; 73 (), 2018
OBJECTIVE: The prognosis of patients with biliary atresia undergoing Kasai portoenterostomy is related to the timing of the diagnosis and the indication for the procedure. The purpose of the present study is to present a practical flowchart based on 257 children who underwent Kasai portoenterostomy. MET...

Liver transplantation for acute liver failure due to antitubercular drugs - a single-center experience

Clinics; 73 (), 2018
OBJECTIVES: Patients receiving treatment for tuberculosis are at risk of developing acute liver failure due to the hepatotoxicity of antitubercular drugs. We aimed to describe our experience with liver transplantation from deceased donors in this situation. METHODS: We identified patients undergoing tra...

Revisiting the roles of VHR/DUSP3 phosphatase in human diseases

Clinics; 73 (supl.1), 2018
Protein tyrosine phosphatases have long been considered key regulators of biological processes and are therefore implicated in the origins of various human diseases. Heterozygosity, mutations, deletions, and the complete loss of some of these enzymes have been reported to cause neurodegenerative diseases...