Non-invasive hemoglobin measurement devices require refinement to match diagnostic performance with their high level of usability and acceptability.

Anemia remains an important global health problem. Inexpensive, accurate, and noninvasive solutions are needed to monitor and evaluate anemia in resource-limited settings. We evaluated the performance of multiple point-of-care hemoglobin devices, including a novel noninvasive smartphone application tested on Apple® and Android® cell phones, Masimo Pronto®, and HemoCue® Hb-301 and Hb-801, against a gold-standard hematology analyzer (reference hemoglobin) using venous blood.

Treatment Complexities Among Patients with Tuberculosis in a High HIV Prevalence Cohort in the United States.

The association between human immunodeficiency virus (HIV) infection and tuberculosis (TB) mortality has been studied extensively, but the impact of HIV on other clinically relevant aspects of TB care such as TB drug-related adverse events (AEs), hospital readmissions, and TB treatment duration is less well characterized. We describe the association of HIV infection with TB clinical complexities and outcomes in a high HIV prevalence cohort in the United States. This is a retrospective cohort study among patients treated for culture-confirmed TB between 2008 and 2015 at an inner-city hospital in Atlanta, GA.

Challenges Across the HIV Care Continuum for Patients With HIV/TB Co-infection in Atlanta, GA [corrected].

Background: Antiretroviral therapy (ART) for persons with HIV infection prevents tuberculosis (TB) disease. Additionally, sequential ART after initiation of TB treatment improves outcomes. We examined ART use, retention in care, and viral suppression (VS) before, during, and 3 years following TB treatment for an inner-city cohort in the United States.

A High Throughput Whole Blood Assay for Analysis of Multiple Antigen-Specific T Cell Responses in Human Infection.

Antigen-specific CD4 and CD8 T cells are important components of the immune response to , yet little information is currently known regarding how the breadth, specificity, phenotype, and function of -specific T cells correlate with infection outcome in humans. To facilitate evaluation of human -specific T cell responses targeting multiple different Ags, we sought to develop a high throughput and reproducible T cell response spectrum assay requiring low blood sample volumes. We describe here the optimization and standardization of a microtiter plate-based, diluted whole blood stimulation assay utilizing overlapping peptide pools corresponding to a functionally diverse panel of 60 Ags.

Time to Sputum Culture Conversion and Treatment Outcomes Among Patients with Isoniazid-Resistant Tuberculosis in Atlanta, Georgia.

Background: Although isoniazid-resistant tuberculosis is more common than multidrug-resistant tuberculosis, it has been much less studied. We examined the impact of isoniazid resistance and treatment regimen, including use of a fluoroquinolone, on clinical outcomes.

Methods: A retrospective cohort study among patients with sputum culture-positive tuberculosis was performed.

Pre-exposure rabies vaccination among US international travelers: findings from the global TravEpiNet consortium.

Background: People who travel to areas with high rabies endemicity and have animal contact are at increased risk for rabies exposure. We examined characteristics of international travelers queried regarding rabies vaccination during pretravel consultations at Global TravEpiNet (GTEN) practices during 2009-2010.

Material And Methods: We performed bivariate and multivariable analyses of data collected from 18 GTEN clinics.

Nutritional status of refugee children entering DeKalb County, Georgia.

This study determines the nutritional status among refugee children entering one of the largest resettlement counties in the United States and identifies differences between incoming populations. Medical records of all newly arriving pediatric refugees (0-18 years) entering DeKalb County, Georgia between October 2010 and July 2011 were reviewed. Refugee children were grouped as African, Bhutanese, or Burmese (resettling from either Thailand or Malaysia) for comparative analysis.

Costs of, and reimbursement for, vaccines: a case study at the Board of Health Refugee Services in DeKalb county, Georgia.

Background: Approximately 70,000 refugees are resettled to the United States each year. Providing vaccination to arriving refugees is important to both reduce the health-related barriers to successful resettlement, and protect the health of communities where refugees resettle. It is crucial to understand the process and resources expended at the state/local and federal government levels to provide vaccinations to refugees resettling to the United States.

Global TravEpiNet: a national consortium of clinics providing care to international travelers--analysis of demographic characteristics, travel destinations, and pretravel healthcare of high-risk US international travelers, 2009-2011.

Background:  International travel poses a risk of destination-specific illness and may contribute to the global spread of infectious diseases. Despite this, little is known about the health characteristics and pretravel healthcare of US international travelers, particularly those at higher risk of travel-associated illness.

Methods:  We formed a national consortium (Global TravEpiNet) of 18 US clinics registered to administer yellow fever vaccination.

Vitamin D as adjunctive therapy in refractory pulmonary tuberculosis: a case report.

Vitamin D regulates calcium homeostasis in the body and may play a major role in regulating immune responses to tuberculosis (TB). Pilot studies suggest that vitamin D supplementation may improve outcomes in pulmonary TB (PTB), but clinical evidence using vitamin D in TB treatment is limited. We present a case of vitamin D deficiency in a woman with refractory drug-susceptible PTB.

Infertility in a US resettled African refugee: a case report of genital tuberculosis.

A 27-year-old, previously healthy Somali refugee presented with infertility. Cultures of endometrial tissue were positive for fully susceptible tuberculosis and she was diagnosed with genital tuberculosis. After 12 months of antituberculosis therapy, she attempted to become pregnant; however, use of in vitro fertilization and surrogate carrier probably will be needed given the degree of scar tissue present before treatment.