Results: 1708

HIV/AIDS in small cities in Midwest Santa Catarina, south of Brazil: Clinical and epidemiological aspects, opportunistic infections

Abstract INTRODUCTION: We avaluated the clinical features, epidemiology, opportunistic infections and coinfections of HIV/AIDS patients. METHODS: We analyzed the records of 143 patients receiving antiretroviral therapy at a public center in the Midwest of Santa Catarina, south of Brazil, from Decembe...

Temporal and spatial distribution of American tegumentary leishmaniasis in north Paraná: 2010-2015

Abstract INTRODUCTION: Describing the general aspects of American tegumentary leishmaniasis enables the identification of the epidemiological scenario of the disease and the development of preventive actions. METHODS: We analyzed the records of patients with American tegumentary leishmaniasis in nort...

Tendencia nacional de la prevalencia y mortalidad por cáncer de tiroides con datos del Ministerio de Salud de Perú

Medwave; 19 (4), 2019
OBJETIVO Describir la tendencia de la prevalencia y mortalidad de cáncer de tiroides registrada en el Ministerio de Salud de Perú. MÉTODOS Se realizó un estudio descriptivo de tendencias con datos secundarios, obtenidos de una fuente de información pública de Perú. Se evaluó el registro de codifi...

Incidence and mortality of bone cancer among children, adolescents and young adults of Brazil

Clinics; 74 (), 2019
OBJECTIVES: Bone cancers occur frequently in children, adolescents, and young adults aging 15 to 29 years. Osteosarcoma and Ewing sarcoma are the most frequent subtypes in this population. The aim of this study was to describe incidence and mortality trends of bone cancers among Brazilian children, adole...

Germ cell tumors in dysgenetic gonads

Clinics; 74 (), 2019
This review describes the germ cell neoplasms that are malignant and most commonly associated with several types of gonadal dysgenesis. The most common neoplasm is gonadoblastoma, while others including dysgerminomas, yolk-sac tumors and teratomas are rare but can occur. The purpose of this review is to ...

Impact of vaccination on the incidence of varicella hospitalizations in a state in Southeast Brazil

Abstract INTRODUCTION: This study aimed to analyze cases of complicated varicella and the impact of varicella vaccination in Minas Gerais, Brazil. METHODS: This was a time series study of a territorial basis using data on varicella cases from 2010 to 2016, which was provided by the State Health Depar...

Risk mapping of visceral leishmaniasis in Brazil

Abstract INTRODUCTION: Brazil experiences a large number of visceral leishmaniasis (VL) cases. Our objective was to examine both spatial patterns of dispersion and space-time trends for this disease. METHODS: We used all autochthonous confirmed cases of VL in Brazil from 2001 to 2017. RESULTS: Throu...

Factors associated with the development of dental defects acquired in the extrauterine environment

Abstract This study aimed to analyze the association of sociodemographic, child health, healthcare service, and access indicators with developmental defects of enamel (DDE) acquired outside the uterus, based on gestational factors. A cohort of births was carried out, and 982 children aged 12 to 30 months...

Variabilidade dos casos de malária e sua relação com a precipitação e nível d'água dos rios no Estado do Amazonas, Brasil

O entendimento das relações entre as variáveis de precipitação e nível d'água dos rios com os casos de malária podem fornecer indícios importantes da modulação da doença no contexto da variabilidade climática local. No intuito de demonstrar como essas relações variam no mesmo espaço endê...

Incidence and morphological characteristics of the reversed halo sign in patients with acute pulmonary embolism and pulmonary infarction undergoing computed tomography angiography of the pulmonary arteries

J. bras. pneumol; 45 (1), 2019
ABSTRACT Objective: To determine the incidence of the reversed halo sign (RHS) in patients with pulmonary infarction (PI) due to acute pulmonary embolism (PE), detected by computed tomography angiography (CTA) of the pulmonary arteries, and to describe the main morphological features of the RHS. Method...