Demographics and predictors of mortality in children undergoing resuscitation at Khayelitsha Hospital, Western Cape, South Africa

Background. The clinical outcomes of paediatric patients requiring resuscitation depend on physicians with specialised knowledge,equipment and resources owing to their unique anatomy, physiology and pathology. Khayelitsha Hospital (KH) is a government hospital located near Cape Town, South Africa, that sees ~44 000 casualty unit patients per year and regularly functions at more than 130% of the bed occupancy. Many of these patients are children requiring resuscitation.Objectives. We sought to describe characteristics of children under the age of 12 who required resuscitation upon presentation to KH,determine predictors of mortality, and compare paediatric volume to specialist physician presence in the unit.Methods. A retrospective chart review was performed on patients younger than 12 years who were treated in the resuscitation area of KH during the six-month period from 1 November 2014 to 30 April 2015.Results. A total 317 patients were enrolled in the study with a median age of 14 months. The top 5 diagnoses were: pneumonia (n=58/317);neonatal sepsis (n=40/317); seizures (n=37/317); polytrauma (n=32/317); and acute gastroenteritis complicated by septic shock (n=28/317). Overall mortality was 7% (n=21/317) and mortality in children less than 1 month of age was 12% (n=5/42). Premature birth was associated with a mortality odds ratio of 8.44 (p=0.002). More than two-thirds (73%; n=231/317) of paediatric resuscitations occurred when specialist physicians were not physically present in the unit.Conclusion. The study findings indicate that children under one month of age with a history of prematurity are at high risk and may benefit most from paediatric-specific expertise and rapid transfer to a higher level of care

First report of field outbreaks of ergot-alkaloid toxicity in South Africa.

Outbreaks of clinical disease caused by the ingestion of ergotized Lolium rigidum (annual ryegrass), which resulted in a substantial loss in production, have been reported. A number of outbreaks of a hyperthermia syndrome in cattle, characterized by severe loss in milk production, loss of body mass and reduced fertility, are described. In one major outbreak in March to April 1994, a milling company reported that 2,646 dairy cows on 29 farms had developed clinical signs. In this outbreak, significant levels of ergotamine, ergosine, ergocornine and ergocryptine were found in the milled dairy rations fed to the affected cows. Barley screenings containing ergotized annual-ryegrass seed was identified as the toxic component and probable source of the ergot alkaloids in the ration. The clinical syndrome was reproduced experimentally by feeding suspected feed to a group of nine high-producing Ayrshire cows. An outbreak of gangrenous necrosis of the extremities in young cattle in the winter of 1987 was also suspected of having been caused by ergot alkaloids in grain screenings.