Infection of bats with Histoplasma species.

Histoplasma species infect humans and animals, notably bats. Histoplasma species are thermally dimorphic fungi existing in mycelial form in the natural environment and in yeast form in infected tissues. In this narrative literature review, we summarize the occurrence of Histoplasma spp.

Occurrence of and other yeast-like fungi in environmental sources in Bonaire (Dutch Caribbean).

Introduction: We report here the presence of , and other potentially pathogenic yeasts and yeast-like fungi in environmental sources in Bonaire.

Methods: Seventy environmental samples comprising 40 samples of old pigeon droppings, 18 of woody debris from hollows of living trees of ('Divi Divi'), (Red Indian date), (Tamarind), (Tropical almond), (Neem) and 3 of other unidentified species of trees, 3 of latex from a rubber tree and 6 of coral dust were processed for isolation of pathogenic spp. and other potentially pathogenic yeasts and yeast-like fungi.

Successful Limb Salvage in a Case of Advanced Long-Standing Eumycetoma of the Foot Using Adjunctive Local Amphotericin B Delivery Through Bioabsorbable Beads.

Mycetoma is a chronic, granulomatous infection mainly involving the foot and is caused either by bacteria (actinomycetoma) or fungi (eumycetoma). Eumycetoma is notoriously resistant, posing a therapeutic challenge. There are no specific treatment guidelines but generally a combination of systemic antifungals and local surgical treatment is the accepted standard.

Typhoid fever among febrile Nigerian patients: Prevalence, diagnostic performance of the Widal test and antibiotic multi-drug resistance.

Background: Over-dependence on clinical presentation and/or the Widal agglutination test for the diagnosis of typhoid fever in developing countries can lead to antibiotic abuse. In Nigeria, the antibiotic resistance of typhoid organisms is poorly characterized. In this study, we determined the prevalence of culture positivity among patients suspected of having typhoid fever, evaluated the diagnostic value of the Widal test and the burden created by the multi-drug resistance of typhoid organisms in South-East Nigeria.

Child and Adolescent Health From 1990 to 2015: Findings From the Global Burden of Diseases, Injuries, and Risk Factors 2015 Study.

Importance: Comprehensive and timely monitoring of disease burden in all age groups, including children and adolescents, is essential for improving population health.

Objective: To quantify and describe levels and trends of mortality and nonfatal health outcomes among children and adolescents from 1990 to 2015 to provide a framework for policy discussion.

Evidence Review: Cause-specific mortality and nonfatal health outcomes were analyzed for 195 countries and territories by age group, sex, and year from 1990 to 2015 using standardized approaches for data processing and statistical modeling, with subsequent analysis of the findings to describe levels and trends across geography and time among children and adolescents 19 years or younger.

Burden of Diarrhea in the Eastern Mediterranean Region, 1990-2013: Findings from the Global Burden of Disease Study 2013.

Diarrheal diseases (DD) are leading causes of disease burden, death, and disability, especially in children in low-income settings. DD can also impact a child's potential livelihood through stunted physical growth, cognitive impairment, and other sequelae. As part of the Global Burden of Disease Study, we estimated DD burden, and the burden attributable to specific risk factors and particular etiologies, in the Eastern Mediterranean Region (EMR) between 1990 and 2013.

Burden of serious fungal infections in Trinidad and Tobago.

The information on the prevalence of fungal infections in the Caribbean region including Trinidad and Tobago (population 1,339,000 million) is scanty. Tinea capitis is common in children, being predominant in those of African descent, with no definitive estimate. Asthma is also common affecting 77,000-139,000 adults with an estimated 1927-3491 affected by allergic bronchopulmonary aspergillosis (ABPA) and 2544-4608 with severe asthma and fungal sensitisation (SAFS).

Global, regional, and national comparative risk assessment of 79 behavioural, environmental and occupational, and metabolic risks or clusters of risks in 188 countries, 1990-2013: a systematic analysis for the Global Burden of Disease Study 2013.

Background: The Global Burden of Disease, Injuries, and Risk Factor study 2013 (GBD 2013) is the first of a series of annual updates of the GBD. Risk factor quantification, particularly of modifiable risk factors, can help to identify emerging threats to population health and opportunities for prevention. The GBD 2013 provides a timely opportunity to update the comparative risk assessment with new data for exposure, relative risks, and evidence on the appropriate counterfactual risk distribution.

Global, regional, and national disability-adjusted life years (DALYs) for 306 diseases and injuries and healthy life expectancy (HALE) for 188 countries, 1990-2013: quantifying the epidemiological transition.

Background: The Global Burden of Disease Study 2013 (GBD 2013) aims to bring together all available epidemiological data using a coherent measurement framework, standardised estimation methods, and transparent data sources to enable comparisons of health loss over time and across causes, age-sex groups, and countries. The GBD can be used to generate summary measures such as disability-adjusted life-years (DALYs) and healthy life expectancy (HALE) that make possible comparative assessments of broad epidemiological patterns across countries and time. These summary measures can also be used to quantify the component of variation in epidemiology that is related to sociodemographic development.

Prevalence of virulence genes of biofilm producing strains of Staphylococcus epidermidis isolated from clinical samples in Iran.

Coagulase negative staphylococci are recognized as opportunistic pathogens and are widespread in the environment. It is possible to prevent and control infections due to these bacteria if their virulence factors are recognized. Eighty isolates of Staphylococcus epidermidis (S.

Burden of serious fungal infections in the Dominican Republic.

The Dominican Republic (DR) is the second largest Caribbean nation and, with Haiti, the DR accounts for nearly three-quarters of the cases of human immunodeficiency virus (HIV) infection in the Caribbean region and the highest rates of TB in the Americas. The present study estimated the burden of serious fungal infections and some other mycoses in the DR. The data were extracted from the World Health Organization Stop Tuberculosis (WHO STOP TB) program, the Joint United Nations Program on HIV/AIDS (UNAIDS), and searches for relevant literature via MEDLINE, PubMed, MedFacts, and so on.

Global, regional, and national incidence and mortality for HIV, tuberculosis, and malaria during 1990-2013: a systematic analysis for the Global Burden of Disease Study 2013.

Background: The Millennium Declaration in 2000 brought special global attention to HIV, tuberculosis, and malaria through the formulation of Millennium Development Goal (MDG) 6. The Global Burden of Disease 2013 study provides a consistent and comprehensive approach to disease estimation for between 1990 and 2013, and an opportunity to assess whether accelerated progress has occured since the Millennium Declaration.

Methods: To estimate incidence and mortality for HIV, we used the UNAIDS Spectrum model appropriately modified based on a systematic review of available studies of mortality with and without antiretroviral therapy (ART).

A preliminary study on the occurrence of keratinophilic fungi in soils of Jamaica.

This report represents the first study of keratinophilic fungi present in soils of Jamaica. Out of the 40 soil samples examined from different habitats, 30 (75%) were positive for the presence of keratinophilic fungi, yielding 36 isolates of keratinophilic fungi. Microsporum gypseum complex (represented by 16 isolates of M.

Global, regional, and national levels and causes of maternal mortality during 1990-2013: a systematic analysis for the Global Burden of Disease Study 2013.

Background: The fifth Millennium Development Goal (MDG 5) established the goal of a 75% reduction in the maternal mortality ratio (MMR; number of maternal deaths per 100,000 livebirths) between 1990 and 2015. We aimed to measure levels and track trends in maternal mortality, the key causes contributing to maternal death, and timing of maternal death with respect to delivery.

Methods: We used robust statistical methods including the Cause of Death Ensemble model (CODEm) to analyse a database of data for 7065 site-years and estimate the number of maternal deaths from all causes in 188 countries between 1990 and 2013.

Global, regional, and national levels of neonatal, infant, and under-5 mortality during 1990-2013: a systematic analysis for the Global Burden of Disease Study 2013.

Background: Remarkable financial and political efforts have been focused on the reduction of child mortality during the past few decades. Timely measurements of levels and trends in under-5 mortality are important to assess progress towards the Millennium Development Goal 4 (MDG 4) target of reduction of child mortality by two thirds from 1990 to 2015, and to identify models of success.

Methods: We generated updated estimates of child mortality in early neonatal (age 0-6 days), late neonatal (7-28 days), postneonatal (29-364 days), childhood (1-4 years), and under-5 (0-4 years) age groups for 188 countries from 1970 to 2013, with more than 29,000 survey, census, vital registration, and sample registration datapoints.

Ocular rhinosporidiosis: a case report from Delhi.

Rhinosporidiosis caused by Rhinosporidium seeberii, a protistal microorganism, is endemic in several parts of India. Infection involves mucous membranes of the nose and paranasal sinuses and usually manifests as vascular friable polyps. A few cases of rhinosporidoisis have been reported from Delhi, in patients who were migrants from other states.

Prevalence of keratinophilic fungi in soils of St. Kitts and Nevis.

Introduction: Information on the prevalence of keratinophilic fungi in West Indies is scanty. Occurrence of keratinophilic fungi in soils of St. Kitts and Nevis has not been investigated previously.

Disseminated Penicillium marneffei infection in a Myanmar refugee from Mizoram state.

A 30-year-old female, a Myanmar refugee, settled in Mizoram for last three years, reported to our hospital with respiratory symptoms and numerous characteristic skin lesions on multiple sites. Histology and culture of a biopsy from a facial skin lesion established the diagnosis of penicilliosis marneffei. This is first known case of Penicillium marneffei infection from Mizoram state, India to the best of our knowledge.

Subcutaneous phaeohyphomycosis caused by Wallemia sebi in an immunocompetent host.

We report a case of subcutaneous phaeohyphomycosis due to Wallemia sebi in a 43-year-old-female, the first case reported since 1950. The lesion presented as a nonhealing ulcer on the dorsum of the left foot. Diagnosis was based on histological demonstration of the fungus and its recovery in culture.

Mucocutaneous nasal histoplasmosis in an immunocompetent young adult.

A case of mucocutaneous nasal histoplasmosis in an immunocompetent host is described below. A 30-year-old male had a broadened nose with swelling and repeated blockage of nasal passages for the past six months. Diagnosis was made on the basis of histological demonstration of characteristic yeast cells of Histoplasma capsulatum var.

Sensitization to Aspergillus antigens and occurrence of allergic bronchopulmonary aspergillosis in patients with asthma.

Background: Allergic bronchopulmonary aspergillosis (ABPA), which is predominantly a disease of asthmatic subjects, is caused by hypersensitivity to Aspergillus antigens. Screening for Aspergillus sensitization in asthmatic subjects could identify those who are at risk for ABPA. Few studies have shown that fungal sensitization could be an important risk factor for asthma severity.