Presentations

Utility of GeneXpert for Diagnosis of Rifampicin-resistant Extra-pulmonary TB—A Retrospective Review of 70 Cases, SGH, Pune, India

Post Date: 
2015-12-04
Presentation Location: 
Cape Town, South Africa
Country: 
Event & Convener: 
The 46th Union World Conference on Lung Health
Poster Session. TB Diagnostic Challenges: Molecular and Other Techniques. Authors: Girish S, Dharmashle S, Desai S, Kagal A, Bharadwaj R, Chandanwale A, Lokhande R, Kadam DB, DeLuca A, Gupte N, Jain D, Gupta A, Bollinger R, Mave V.

Maternal and Infant TB: Advancing Our Understanding of Pathogenesis, Treatment and Prevention

Post Date: 
2015-12-04
Presentation Location: 
Cape Town, South Africa
Event & Convener: 
The 46th Union World Conference on Lung Health
Symposium: Maternal and Infant TB: Advancing Our Understanding of Pathogenesis, Treatment and Prevention. Session Coordinators: Mathad J, Bekker A.

TB/HIV Treatment during Pregnancy: Does Drug Metabolism Change?

Post Date: 
2015-12-04
Presentation Location: 
Cape Town, South Africa
Event & Convener: 
The 46th Union World Conference on Lung Health
Symposium. Maternal and Infant TB: Advancing Our Understanding of Pathogenesis, Treatment and Prevention. Dooley K, Savic R.

Current Research on the Pathophysiology, Immunology, Prevention and Treatment of TB in Pregnant Women

Post Date: 
2015-12-04
Presentation Location: 
Cape Town, South Africa
Event & Convener: 
The 46th Union World Conference on Lung Health
Symposium. Maternal and Infant TB: Advancing Our Understanding of Pathogenesis, Treatment and Prevention. Moderators: Gupta A, Mathad J.

Current Research on the Pathophysiology, Immunology, Prevention and Treatment of TB in Pregnant Women

Post Date: 
2015-12-04
Presentation Location: 
Capetown, South Africa
Event & Convener: 
International Union for Tuberculosis and Lung Disease. 46th Union World Conference on Lung Health.
Symposium: Maternal and Infant TB: Advancing our Understanding of Pathogenesis, Treatment and Prevention.

Applied HIV Epidemiology and Implementation Science: a multidisciplinary approach to understanding and controlling an evolving epidemic

Post Date: 
2015-11-20
Presentation Location: 
Bethesda, MD
Event & Convener: 
National Institutes of Health
Invited speaker

Isoniazid Concentration in Hair among Children with Tuberculosis

Post Date: 
2015-11-15
Presentation Location: 
Seattle, WA
Event & Convener: 
Annual Meeting, Center for AIDS Research
Presentation

BJMC-JHU Research Program

Post Date: 
2015-10-31
Presentation Location: 
Bangkok, Thailand
Event & Convener: 
TreatAsia Network Meeting
Presentation

Rakai Health Sciences Program: Social, Behavioral, and Biomedical Research in HIV Dynamics, Prevention, and Care

Post Date: 
2015-10-30
Presentation Location: 
Baltimore, MD
Country: 
Event & Convener: 
CFAR National Social and Behavioral Sciences Research Network Annual Meeting
Presentation

mHealth

Post Date: 
2015-10-29
Presentation Location: 
Baltimore, MD
Event & Convener: 
CFAR National Social and Behavioral Sciences Research Network Annual Meeting
Presentation

Operational Challenges Undermine WHO TB Symptom Screen in Pregnant Women

Post Date: 
2015-10-11
Presentation Location: 
San Diego, CA
Event & Convener: 
ID Week 2015
Poster Session: Latent TB Infection: Diagnosis and Treatment. Vaidya A , Tambe S, Bhosale R, Mave V, Elf J, Pradhan N, Nevrekar N, Patil S, Kagal A, Joshi S, Chandanwale A, Gupta A, Mathad J.

Developing a Validated Tool to Assess Internal Medicine and Infectious Disease Trainees’ Ability to Obtain and Interpret TB Diagnostics

Post Date: 
2015-10-11
Presentation Location: 
San Diego, CA
Event & Convener: 
ID Week 2015
Presentation. Chida N, Gupta A, Bollinger B, Melia M.

Dengue and Malaria are Common Infections among Adults and Adolescents Hospitalized with Acute Febrile Illness in Western India

Post Date: 
2015-10-09
Presentation Location: 
San Diego, CA
Country: 
Event & Convener: 
Infectious Diseases Society of America. ID Week 2015.
Poster Session: Student and Resident Poster Gallery during Posters in the Park. Mave V, Kadam D, Bharadwaj R, Kagal A, Sachs J, Raichur P, Kanade S, Gupte N, Joshi S, Chandanwale A, Zenilman JM, Bollinger R, Gupta A.

A Man from Central America with Progressive Shortness of Breath

Post Date: 
2015-10-07
Presentation Location: 
San Diego, CA
Event & Convener: 
ID Week 2015
Case Report. Fellows' Day Workshop.

Programmatic Experience with Video DOT

Post Date: 
2015-09-30
Presentation Location: 
Rehoboth, DE
Event & Convener: 
Mid-Atlantic TB Intensive, Rutgers Global Tuberculosis Institute
Presentation

TB and Women

Post Date: 
2015-09-29
Presentation Location: 
Rehoboth, DE
Event & Convener: 
Mid Atlantic TB Intensive Workshop
Presentation

Conducting HIV and TB Research in India: Challenges and Opportunities

Post Date: 
2015-08-27
Presentation Location: 
Atlanta, GA
Country: 
Event & Convener: 
Emory University
Presentation

Tuberculosis in Pregnant Women and Infants

Post Date: 
2015-08-26
Presentation Location: 
Atlanta, GA
Event & Convener: 
International Conference on Emerging Infectious Diseases
Presentation

Tuberculosis in Peripartum Women and Infants

Post Date: 
2015-08-26
Presentation Location: 
Atlanta, GA
Event & Convener: 
International Conference on Emerging Infectious Diseases
Presentation

Tuberculosis in Pregnant Women and Infants

Post Date: 
2015-08-25
Presentation Location: 
Atlanta, GA
Event & Convener: 
US Centers for Disease Control and Prevention
Presentation

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Optimisation of the Medical Education Partnership Initiative to address African health-care challenges

Post Date: 
2014-06-25
Publication: 
The Lancet Global Health
Country: 
The Medical Education Partnership Initiative (MEPI) is an innovative and potentially transformative 5-year programme, established by the US Government in 2010, to increase the number of doctors to meet crucial human resource needs in sub-Saharan Africa.1 MEPI allows African institutions that are...

Gender-related barriers and delays in accessing tuberculosis diagnostic and treatment services - Part 2: a systematic review of qualitative studies

Post Date: 
2014-05-11
Publication: 
Tuberculosis Research and Treatment
Background: Tuberculosis (TB) remains a significant global public health problem with known gender-related (male versus female) disparities. We reviewed the qualitative evidence (written/spoken narrative) for gender-related differences limiting TB service access from symptom onset to treatment...

25-Hydroxyvitamin D insufficiency and deficiency is associated with HIV disease progression and virological failure post-antiretroviral therapy initiation in diverse multinational settings

Post Date: 
2014-07-15
Publication: 
The Journal of Infectious Diseases
Background: Low 25-hydroxyvitamin D (25(OH)D) has been associated with increased HIV mortality, but prospective studies assessing treatment outcomes after combination antiretroviral therapy (cART) initiation in resource-limited settings are lacking. Methods: A case-cohort study (N = 411) was nested...

Socioeconomic determinants of mortality in HIV: evidence from a clinical cohort in Uganda

Post Date: 
2014-05-15
Publication: 
Journal of Acquired Immune Deficiency Syndromes
Country: 
Objective: To delineate the association between baseline socioeconomic status (SES) indicators and mortality and lost to follow-up (LTFU) in a cohort of HIV-infected individuals enrolled in antiretroviral therapy (ART) in urban Uganda. Design: Retrospective cohort study nested in an antiretroviral...

Barriers and delays in tuberculosis diagnosis and treatment services: does gender matter

Post Date: 
2014-04-28
Publication: 
Tuberculosis Research and Treatment
Background: Tuberculosis (TB) remains a global public health problem with known gender-related disparities. We reviewed the quantitative evidence for gender-related differences in accessing TB services from symptom onset to treatment initiation. Methods: Following a systematic review process, we:...

Change in Vitamin D levels occurs early after antiretroviral therapy initiation and depends on treatment regimen in resource-limited settings

Post Date: 
2014-04-21
Publication: 
PLOS One
Background: Vitamin D has wide-ranging effects on the immune system, and studies suggest that low serum vitamin D levels are associated with worse clinical outcomes in HIV. Recent studies have identified an interaction between antiretrovirals used to treat HIV and reduced serum vitamin D levels,...

The evolving role of advocacy in tuberculosis

Post Date: 
2014-04-02
Publication: 
The Lancet Respiratory Medicine
Tuberculosis advocacy has changed the disease from a silent epidemic to one with many voices that seek increased political will and investment in research.1 Tuberculosis advocacy has gained strength as a mechanism to improve research, increase access to new methods to fight tuberculosis, and...

Peer Health Workers and AIDS Care in Rakai, Uganda: A mixed methods operations research evaluation of a cluster-randomized trial

Post Date: 
2011-12-15
Publication: 
AIDS Patient Care and STDs
Country: 
Settings with limited health care workers are challenging environments for delivery of antiretroviral therapy. One strategy to address this human resource crisis is to task shift through training selected patients as peer health workers (PHWs) to provide care to other individuals receiving...

Pregnancy differentially impacts performance of latent tuberculosis diagnostics in a high-burden setting

Post Date: 
2014-03-21
Publication: 
PLOS One
Country: 
Background: Targeted screening for latent TB infection (LTBI) in vulnerable populations is a recommended TB control strategy. Pregnant women are at high risk for developing TB and likely to access healthcare, making pregnancy an important screening opportunity in developing countries. The...

Biomarkers for sepsis: a review with special attention to India

Post Date: 
2014-03-19
Publication: 
BioMed Research International
Country: 
Sepsis is a serious infection and still a common cause of morbidity and mortality in resource-limited settings such as India. Even when microbiologic diagnostics are available, bacteremia is only identified in a proportion of patients who present with sepsis and bloodstream infections. Biomarkers...

Maternal pneumococcal capsular IgG antibodies and transplacental transfer are lower in South Asian HIV-infected mother-infant pairs

Post Date: 
2014-03-14
Publication: 
Vaccine
Country: 
Background: Our understanding of the mother-to-child transfer of serotype-specific pneumococcal antibodies is limited in non-immunized, HIV-positive women. Methods: We compared geometric mean antibody concentrations (GMCs), geometric mean transplacental cord:maternal ratios (GMRs) and proportions...

Field evaluation of PIMA point-of-care CD4 testing in Rakai, Uganda

Post Date: 
2014-03-10
Publication: 
PLOS One
Country: 
Objective: To assess the accuracy of PIMA Point-of-Care (POC) CD4 testing in rural Rakai, Uganda. Methods: 903 HIV positive persons attending field clinics provided a venous blood sample assessed on site using PIMA analyzers per manufacturer's specifications. The venous samples were then run on...

The role of viral introductions in sustaining community-based HIV epidemics in rural Uganda: evidence from spatial clustering, phylogenics, and egocentric transmission models

Post Date: 
2014-03-04
Publication: 
PLOS One
Country: 
Background: It is often assumed that local sexual networks play a dominant role in HIV spread in sub-Saharan Africa. The aim of this study was to determine the extent to which continued HIV transmission in rural communities—home to two-thirds of the African population—is driven by intra-community...

Modifiable risk factors associated with tuberculosis disease in children in Pune, India

Post Date: 
2014-02-15
Publication: 
International Journal of Tuberculosis and Lung Disease
Country: 
Setting: India accounts for the largest burden of tuberculosis (TB) worldwide, with 26% of the world's cases. Objective: To assess the association between novel modifiable risk factors and TB in Indian children. Design: Cases were children aged ≤ 5 years with confirmed/probable TB based on World...

Challenges to disclosure of HIV status to perinatally infected children: a study of caregiver perspectives in Pune, India

Post Date: 
2014-06-15
Publication: 
Journal of Pediatric Infectious Diseases
Country: 
Effective guidelines around disclosure of HIV status are lacking and limited data from India reveal low rates of HIV disclosure to perinatally infected children. This study, conducted in Pune, India, attempts to understand the experiences of caregivers of perinatally infected children around the...

Impact of maternal hepatitis B virus coinfection on mother-to-child transmission of HIV

Post Date: 
2014-07-15
Publication: 
HIV Medicine
Country: 
Objectives: Despite high hepatitis B virus (HBV) endemicity in various resource-limited settings (RLSs), the impact of maternal HIV/HBV coinfection on infant health outcomes has not been defined. We aimed to assess the prevalence of HBV coinfection among HIV-infected pregnant women and its impact...

Mortality and long-term virologic outcomes in children and infants treated with lopinavir/ritonavir

Post Date: 
2013-12-15
Publication: 
Pediatric Infectious Disease Journal
Country: 
Background: There is scant data on young children receiving protease inhibitor-based therapy in real-life resource-limited settings and on the optimal timing of therapy among children who survive infancy. Our aim was to evaluate outcomes at the Hospital del Niño, Panama, where children have been...

Pediatric tuberculosis in young children in India: a prospective study

Post Date: 
2013-11-11
Publication: 
BioMed Research International
Country: 
Background: India has one of the highest tuberculosis (TB) burdens globally. However, few studies have focused on TB in young children, a vulnerable population, where lack of early diagnosis results in poor outcomes. Methods: Young children (≤ 5 years) with suspected TB were prospectively enrolled...

The Exposure Assessment in current time (EXACT) study: implementation, feasibility and acceptability of real-time data collection in a community cohort of illicit drug users

Post Date: 
2013-11-06
Publication: 
AIDS Research and Treatment
Country: 
Objective: We describe the study design and evaluate the implementation, feasibility, and acceptability of an ecological momentary assessment (EMA) study of illicit drug users. Design. Four sequential field trials targeting observation of 30 individuals followed for a four week period. Participants...

Leveraging information technology to address the health workforce gap

Post Date: 
2013-11-01
Publication: 
Bulletin of the World Health Organization
According to some estimates, the world needs more than 4 million additional physicians, nurses, pharmacists, laboratory technicians, midwives, community health workers (CHWs) and other front-line health workers. However, there is also a shortage of faculty that can provide high-quality training and...

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