Results: 5437

Metabolic syndrome and psoriasis: a study in 97 patients

SUMMARY BACKGROUND: Psoriasis is associated with higher prevalence of metabolic syndrome (MS). The prevalence of MS varies according to the studied population as it suffers influence of genetics, aging, sedentary behaviour and diet. OBJECTIVE: To study the prevalence of MS in local psoriasis patients a...

Prevalence of positivity in rapid test for syphilis in campaign in Northeastern Brazil

Introduction: Syphilis is a systemic infectious disease caused by the Treponema pallidum bacterium of sexual transmission predominance. The cases diagnosed in Brazil increase each year, and the prevalence of syphilis during pregnancy is approximately 1%, but the reported number is lower than the expected...

Perceptions of pain levels and chewing impairment among adolescents undergoing orthodontic treatment with fixed appliances

J. oral res. (Impresa); 7 (3), 2018
Aim: the aim of this cohort study was to evaluate the perceptions of adolescents regarding pain levels and chewing impairment throughout the first 12 months of orthodontic treatment with fixed appliances. methods: a total of 120 adolescents aged 11 and 12 years undergoing orthodontic treatment at the fac...

Oral squamous cell carcinoma: a clinicopathological study on 194 cases in northeastern Brazil. A cross-sectional retrospective study

Säo Paulo med. j; 136 (2), 2018
ABSTRACT BACKGROUND: Only a few studies have evaluated the clinicopathological features of oral squamous cell carcinoma (SCC) in Brazil, and most were conducted in the most industrialized region of the country, i.e. the southeastern region. The aim of this study was to evaluate the clinicopathological ...

Hepatitis C: evaluation of outcomes and georeferencing of cases in Santa Cruz do Sul, Brazil, between 2002 and 2015. A cross-sectional study

Säo Paulo med. j; 136 (2), 2018
ABSTRACT BACKGROUND: Hepatitis C virus infection is one of the main causes of chronic liver disease, with high death rates. The aim here was to analyze case outcomes, sociodemographic and clinical characteristics and spatial distribution among patients diagnosed with hepatitis C in the city of Santa Cr...

Survival outcome among patients with Ewing's sarcoma of bones and joints: a population-based cohort study

Säo Paulo med. j; 136 (2), 2018
ABSTRACT BACKGROUND: The aim here was to elucidate the current survival condition of patients diagnosed with Ewing's sarcoma of the bones and joints and determine independent risk factors associated with the prognosis. DESIGN AND SETTING: Retrospective cohort study based on the Surveillance, Epidemio...

Sensitivity of diagnostic methods for Mansonella ozzardi microfilariae detection in the Brazilian Amazon Region

Mem. Inst. Oswaldo Cruz; 113 (3), 2018
BACKGROUND The human filarial worm Mansonella ozzardi is highly endemic in the large tributaries of the Amazon River. This infection is still highly neglected and can be falsely negative when microfilariae levels are low. OBJECTIVES This study investigated the frequency of individuals with M. ozzardi in...

Risk factors and infection due to Cryptosporidium spp. in dogs and cats in southern Rio Grande do Sul

Abstract This study investigated the frequency of oocysts of Cryptosporidium spp. in feces from dogs and cats in five municipalities in the southern region of the state of Rio Grande do Sul. The risk factors associated with infection were also investigated. Feces samples from 110 dogs and 18 cats were st...

Prevalence of Eimeria spp. in calves from dairy farms in northern Paraná state, Brazil

Abstract Bovine coccidiosis is a disease of major importance in cattle herds across the world. The disorder mainly affects young calves, and E. bovis and E. zuernii are considered the most pathogenic species of the genus, however, E. alabamensis have been described in grazing calves. In this study, the p...

Upper gastrointestinal endoscopy applied in pediatrics: endoscopic and histological findings, including Helicobacter pylori

Objective: To present and discuss the endoscopic and histological results, as well as the incidence of Helicobacter pylori and other diseases, indications and characteristics of upper digestive endoscopies performed in children. Material and methods: Twenty-five endoscopies were performed in children age...