Nonalcoholic fatty liver disease in patients with coronary disease from a Brazil northeast area.

Background Nonalcoholic fatty liver disease (NAFLD) is the most frequent chronic liver injury around the world. It is associated with metabolic syndrome and cardiovascular diseases. Objective To evaluate the frequency and relevance of NAFLD in patients with coronary artery disease (CAD).

Prevalence of Entamoeba histolytica/Entamoeba dispar in the city of Campina Grande, in northeastern Brazil.

There is a clear need to perform epidemiological studies to find the true prevalence of Entamoeba histolytica around the world. The evaluation of this prevalence has been hindered by the existence of two different species which are morphologically identical, but genetically different, namely E. histolytica, which causes amebiasis, and E.

Ascaris lumbricoides infection and parasite load are associated with asthma in children.

Introduction: Association between Ascaris lumbricoides infection and asthma is a controversial subject that has been studied by several authors based on the hygiene theory. This work contributes to better understanding this issue.

Methodology: This was a cross-sectional study involving 1,004 children from a neighborhood of low socioeconomic status in Campina Grande, Paraíba, northeastern Brazil.

[Poisoning with household cleaning products in a city in Northeast Brazil].

This study analyzes toxic exposures to household cleaning products based on data from the Center for Notification and Treatment of Poisoning (CEATOX) in Campina Grande, Paraíba State, Brazil, from 2007 to 2010. The data were collected from the reporting forms from the Information System on Notifiable Diseases (SINAN), analyzed with SPSS (Version 17). Chemical identification was performed in urine samples using high-resolution chromatography techniques (GC-MS and HPLC-UV).

Association between nonalcoholic fatty liver disease and coronary artery disease.

Objective: Although some investigations have shown a relationship between nonalcoholic fatty liver disease (NAFLD) and cardiovascular diseases, there are few studies analyzing the relationship between NAFLD and coronary artery disease (CAD). The aim of this article was to review the relationship between NAFLD and CAD and the methods of diagnosis used to assess such relationship.

Methods: A review was performed using search engines of indexed scientific material, including MEDLINE (by PubMed), Web of Science, IBECS, and LILACS, to identify articles published in Portuguese, English, and Spanish until August, 2012.

Atopic dermatitis and ascariasis in children aged 2 to 10 years.

Objective: To assess the association between atopic dermatitis (AD) and ascariasis in 2 to 10-aged children from the neighborhood Pedregal, in the city of Campina Grande, Brazil, an area of low socioeconomic index.

Methods: Cross-sectional study conducted with the use of the standard questionnaire from the International Study of Asthma and Allergies in Childhood (ISAAC) and stool parasitological exam for Ascaris lumbricoides. The dependent variable was AD diagnosis: absent, mild, and severe.