Association between work time loss and quality of life in patients with Herpes Zoster: a pooled analysis of the MASTER studies.

Background: Herpes zoster (HZ) has a significant negative effect on the productive work life of individuals, and has been shown to be responsible for cases of absenteeism, presenteeism and decreased work effectiveness. The aim of this study was to evaluate health utility scores and associated predictors in an actively employed population of Herpes Zoster (HZ) patients with and without work time loss (WTL).

Methods: This was a pooled analysis of the prospective, observational MASTER cohort studies, conducted in 8 countries across North America, Latin America and Asia.

Predictors of postherpetic neuralgia in patients with herpes zoster: a pooled analysis of prospective cohort studies from North and Latin America and Asia.

Objectives: The most common complication of herpes zoster (HZ) is postherpetic neuralgia (PHN), a persistent pain that can substantially affect quality of life (QoL). This analysis aimed to evaluate predictors of PHN in HZ patients.

Methods: A pooled analysis of prospective cohort studies of HZ patients aged ≥ 50 years from North America (Canada), Latin America (Brazil, Mexico, and Argentina), and Asia (Taiwan, South Korea, and Thailand) was performed.

Dyslipidemia in a cohort of HIV-infected Latin American children receiving highly active antiretroviral therapy.

In order to describe the prevalence of hypercholesterolemia and hypertriglyceridemia in a cohort of HIV-infected children and adolescents in Latin America and to determine associations with highly active antiretroviral therapy (HAART), we performed this cross-sectional analysis within the NICHD International Site Development Initiative pediatric cohort study. Eligible children had to be at least 2 years of age and be on HAART. Among the 477 eligible HIV-infected youth, 98 (20.

Streptococcus pneumoniae isolates in healthy children attending day-care centers in 12 states in Mexico.

Objective: The aim of this study was to determine the prevalence of asymptomatic nasopharyngeal carriage of Streptococcus pneumoniae, which is a major factor in the transmission of this bacterium.

Material And Methods: Nasopharyngeal cultures were performed on children attending 32 day-care centers in 12 states in Mexico.

Results: Streptococcus pneumoniae was isolated from the nasopharynx of 829 out of 2,777(29.

Point prevalence, microbiology and antifungal susceptibility patterns of oral Candida isolates colonizing or infecting Mexican HIV/AIDS patients and healthy persons.

We have conducted a longitudinal study over a 3-year period to address the point prevalence, microbiological characteristics and antifungal susceptibility patterns of yeast isolates colonizing or infecting the oral cavities of 111 HIV-infected (51 adults, 60 children) and 201 non HIV-infected (109 adults, 92 children) Mexican persons. Regarding the epidemiology of oral candidiasis, Candida albicans was the most frequent species isolated. Seventy-one out of 85 isolates from colonized persons were C.

Oral Candida isolates colonizing or infecting human immunodeficiency virus-infected and healthy persons in Mexico.

Oral yeast carriage was studied in 312 Mexican subjects. Candida albicans was the most frequent species, but other Candida spp. were isolated from 16.

Temporal trends in HIV Type 1 incidence among inner-city childbearing women in Atlanta: use of the IgG-capture BED-enzyme immunoassay.

Recently, we developed an immunoglobulin G (IgG)-capture BED-enzyme immunoassay (BED-CEIA) to identify recent HIV-1 infections. We estimated HIV-1 incidence among inner-city pregnant women in Atlanta, Georgia (1991-1998) using this assay. The annual cumulative incidence was estimated at 2.

Respiratory tract infections in children in developing countries.

Acute respiratory infections are the main cause of morbidity worldwide, and pneumonia represents one of the main causes of death in children younger than the age of 5 years in developing countries. Several risk factors for acquiring respiratory infections in developing countries, such as poverty, restricted family income, low parental education level, low birth weight, malnutrition, and lack of breastfeeding, have been described. Another important factor in recent years that has aggravated the problem of acute respiratory infections in developing countries is the human immunodeficiency virus/acquired immunodeficiency syndrome (HIV/AIDS) pandemic.

Successful treatment of a primary cutaneous zygomycosis caused by Absidia corymbifera in a premature newborn.

Mucormycosis (zygomycosis) normally occurs among individuals with predisposing factors such as prematurity, use of broad spectrum antibiotics, metabolic acidosis or advanced stages of immunosuppression. There have been reports of sporadic cases of cutaneous mucormycosis related to predisposing skin lesions and contact with contaminated material such as adhesive bandages and tongue depressors placed close to intravenous catheter insertion sites. We report successful treatment of a case of Absidia corymbifera infection with the combination of amphotericin B and surgical debridement of the affected area.

A prospective study of surgical site infections in a pediatric hospital in Mexico City.

Background: Pediatric surgical site infection (SSI) rates in the United States range from 2.5% to 4.4%.

Prevalence of oral lesions in Mexican children with perinatally acquired HIV: association with immunologic status, viral load, and gender.

It has been proposed that HIV-related oral lesions (HIV-ROL) have a significant diagnostic and prognostic value for human immunodeficiency virus (HIV) infection in adult patients. However, in HIV-infected children, the relation between HIV-ROL and immune and virologic status is not well established. The principal objective of this paper is to assess the prevalence of HIV-related oral lesions (HIV-ROL) in Mexican HIV-infected children in relation to their immunologic status, viral load, and gender.