Publications by authors named "C J Geldenhuys"
Article Synopsis
- * The study involved 23,748 neonates and found a HA-BSI rate of 2.0 per 1000 patient days, with the highest rates in very low birth weight infants and high mortality (31.8%) associated with infections, particularly in preterm and those with Gram-negative/fungal infections.
- * Empiric antibiotic coverage varied by hospital, averaging 66-92%, but concerns were raised about increasing carbapenem resistance, highlighting the need for regular updates to treatment protocols.
Background And Aims: Is the increase in species diversity patterns towards lower latitudes linked to reproductive traits? Plant reproductive organs influence reproductive isolation and hence species divergence. Abiotic differences between temperate and tropical regions can also directly impact on plant reproductive traits. Here we provide a novel overview of southern hemisphere, Afromontane forest tree taxonomical patterns and ask whether reproductive traits relate to latitude, while accounting for environmental (tree height) and evolutionary (biogeographical affinity) selective forces.
View Article and Find Full Text PDFPosttraumatic stress disorder (PTSD) can be a chronic and disabling condition. Post-traumatic nightmares (PTNs) form a core component of PTSD and are highly prevalent in this patient population. Nightmares in PTSD have been associated with significant distress, functional impairment, poor health outcomes, and decreased quality of life.
View Article and Find Full Text PDFBackground: Clozapine may cause life-threatening hematological side effects (HSEs). Hematological side effect incidence data from Sub-Saharan Africa are lacking. Furthermore, clozapine reduces cellular immunity, and it is unknown whether clozapine is a risk factor for tuberculosis or whether HIV is a risk factor for developing HSEs.
View Article and Find Full Text PDFBackground: The rate of central-line-associated bloodstream infection (CLABSI) in South African (SA) public sector neonatal intensive care units (NICUs) is unknown. Tygerberg Children's Hospital (TCH), Cape Town, introduced a neonatal CLABSI surveillance and prevention programme in August 2012.
Objectives: To describe CLABSI events and identify risk factors for development of CLABSI in a resource-limited NICU.