Now showing items 21-30 of 530
HIV and childhood tuberculosis: The way forward
Tuberculosis has been a major cause of morbidity and mortality in under-resourced communities. By causing progressive immunodeficiency, the human immunodeficiency virus (HIV) increases susceptibility to tuberculosis in an ...
The burden of childhood tuberculosis: A public health perspective
The burden of childhood tuberculosis (TB) reflects recent transmission within a community and the level of TB control achieved within the adult (maintenance host) population. Children contribute little to the maintenance ...
Childhood tuberculosis: The hidden epidemic
[No abstract available]
Cytokine production in patients with tuberculous pericarditis
SETTING: An academic hospital in the Western Cape, South Africa. OBJECTIVE: To evaluate cytokine production (interferon-gamma [IFN-γ], interleukin-1 [IL-1], interleukin-2 [IL-2], interleukin-6 [IL-6], interleukin-10 [IL-10], ...
Can uroflowmetry patterns in women be reliably interpreted?
Our aim was to investigate the proposition that uroflowmetry patterns can be reliably interpreted and correspond with specific urodynamic diagnoses. Uroflowmetry traces from 129 women with diagnoses of either genuine stress ...
Combined antiretroviral treatment initiation during hospitalization: Outcomes in south african adults
[No abstract available]
Intracytoplasmic sperm injection with testicular spermatozoa in men with azoospermia
Purpose: The aim of the study was to gain an insight into the optimal management of the infertile couple with the husband suffering from azoospermia. Methods: One hundred and forty-two intracytoplasmic sperm injection ...
Evaluating the equivalence of clomiphene citrate with and without metformin in ovulation induction in PCOS patients
Objective: To evaluate the benefit of Metfomin added to Clomiphene Citrate in a primary ovulation induction protocol in PCOS patients Design: Prospective randomised controlled study Setting: Tygerberg Academic Hospital, ...
Zona pellucida induced acrosome reaction, sperm morphology, and sperm-zona binding assessments among subfertile men
Purpose: The study aimed to evaluate the relationship between the zona pellucida induced acrosome reaction (ZIAR) and (i) percentage normal spermatozoa as well as (ii) sperm-zona pellucida binding potential among men ...
Relationship between Human Sperm Morphology and Acrosomal Function
Purpose: In this study, we investigated the relationship between functionality of the acrosome and sperm morphology. Methods: Acrosome reaction (AR) was separately determined in live and dead sperm and in those with normal, ...