Now showing items 1-10 of 44
Maternal HIV infection and antibody responses against vaccine-preventable diseases in uninfected infants
Context: Altered immune responses might contribute to the high morbidity and mortality observed in human immunodeficiency virus (HIV)-exposed uninfected infants. Objective: To study the association of maternal HIV infection ...
Virologic failure and second-line antiretroviral therapy in children in South Africa-the IeDEA Southern Africa collaboration
Background: With expanding pediatric antiretroviral therapy (ART) access, children will begin to experience treatment failure and require second-line therapy. We evaluated the probability and determinants of virologic ...
An intrapericardial hernia
[No abstract available]
Cytomorphological patterns of M. bovis BCG and M. tuberculosis on fine needle aspiration biopsies: Does HIV make a difference?
To determine if fine needle aspiration (FNAB) of mycobacterial lymphadenopathy can differentiate infection with M. bovis BCG (BCG) from M. tuberculosis (TB) and whether HIV status affects discriminatory cytological features. ...
Placental histology related to fetal brain sonography
Background: Chronic hypoxia and inflammatory processes can induce placental disturbances that may indirectly lead to perinatal brain injury. Objective: To study histological features of the placenta in relation to echogenicity ...
An investigation into LOXL1 variants in black South African individuals with exfoliation syndrome
Objective: To investigate the association between 2 lysyl oxidase-like 1 (LOXL1) polymorphisms, rs1048661 (R141L) and rs3825942 (G153D), and exfoliation syndrome (XFS) in black South African individuals. Methods: A total ...