Tracheobronchial foreign body aspiration in children in Soweto, South Africa: A retrospective descriptive study.

Background: Airway foreign bodies are a common cause of accidental death in children. Tracheobronchial foreign body aspiration (FBA) can result in severe immediate and long-term complications if the foreign body is not identified and removed. Little is known about the burden of tracheobronchial FBA in the Soweto area, south of Johannesburg, South Africa.

Ultrastructure for the diagnosis of primary ciliary dyskinesia in South Africa, a resource-limited setting.

Introduction: International guidelines recommend a multi-faceted approach for successful diagnoses of primary ciliary dyskinesia (PCD). In the absence of a gold standard test, a combination of genetic testing/microscopic analysis of structure and function/nasal nitric oxide measurement is used. In resource-limited settings, often none of the above tests are available, and in South Africa, only transmission electron microscopy (TEM) is available in central anatomical pathology departments.

Diffuse alveolar haemorrhage in children hospitalised in a tertiary‑level hospital: A retrospective descriptive study.

Background: Diffuse alveolar haemorrhage (DAH) is considered a rare condition in children. There is no consensus on the management of DAH syndromes in Africa or other low- and middle-income countries. In this brief report, the clinical characteristics, management and outcomes of children treated for DAH in the Chris Hani Baragwanath Academic Hospital paediatric pulmonology unit in Johannesburg, South Africa are described.

Clinical Characteristics and Histopathology of Coronavirus Disease 2019-Related Deaths in African Children.

Background: Globally, very few childhood deaths have been attributed to coronavirus disease 2019 (COVID-19). We evaluated clinical, microbiologic and postmortem histopathologic findings in childhood deaths in whom severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) was identified antemortem or postmortem.

Methods: Surveillance of childhood deaths was ongoing during the initial COVID-19 outbreak in South Africa from April 14, 2020, to August 31, 2020.