Open abdominal wall defects and open spina bifida at a regional hospital in northern KwaZulu-Natal - bellwether conditions for neonatal surgery capacity.

BACKGROUND: Abdominal wall defects (AWDs), such as gastroschisis and omphalocele, and neural tube defects (NTDs) such as open spina bifida (SB) are common congenital anomalies. These anomalies are considered a leading cause of neonatal mortality and have been advocated as bellwether conditions to measure access to surgical care. METHODS: Newborns with open SB or AWD presenting to the nursery at Queen Nandi Regional Hospital over four years (2018-2021) were retrospectively identified. Clinical and electronic database records were reviewed to determine if transfers to definitive tertiary care occurred timeously. Reasons for delays and associated morbidity and/or mortality were investigated. RESULTS: Sixty-five patients were identified and two were excluded due to unavailable or incomplete records. It took a median of 8 days (IQR 2-18 days) to reach tertiary care, with SB cases waiting significantly longer (median 16 days,IQR 8-25 days) (p = 0.000). Lack of tertiary service capacity was the main reason for delays. The COVID-19 pandemic did not affect time intervals (p = 0.676). Complications were common and overall mortality at our facility was high (n = 11/63, 17.46%). CONCLUSION: Newborns with open SB or AWDs experience marked delays in reaching definitive care. This is more pronounced for cases of SB and was not influenced by the pandemic. Lack of tertiary service capacity (including bed availability, limited staff, and theatre time) is the most important limiting factor.

Factors influencing the outcomes of patients with severe traumatic brain injury following road traffic crashes.

BACKGROUND: Traumatic brain injury (TBI) is one of the leading causes of mortality and morbidity in South Africa. Road traffic crashes (RTCs) are among the commonest aetiology of TBI in South Africa. This study aimed to determine the factors influencing the outcomes in patients with severe TBI following RTCs. METHODS: A retrospective study was conducted of patients who were admitted to the neurosurgery department at Inkosi Albert Luthuli Central Hospital between January 2013 and December 2017 with TBI following RTCs and with a Glasgow Coma Scale (GCS) < 9. Demographic, clinical, and radiological information was obtained. The outcome at discharge was categorised into favourable and unfavourable, using the Glasgow outcome score. Statistical analysis was performed to determine factors contributing to the outcome. RESULTS: The study population consisted of 100 patients. The mean age was 29.5 ± 14.1 years old (range 3-81 years). The majority of patients (85%) were males. Pedestrian vehicle accidents accounted for 46%, compared to motor vehicle collisions (54%). The mean hospital stay duration was 14.2 ± 8.8 days (range 1-43 days). The median postresuscitation GCS was 6 (range 3-8), (p = 0.52). Fifty-two patients had an unfavourable outcome compared to 48 who had a favourable outcome. Eleven patients presented with pupillary abnormalities (p = 0.88), which included unilateral dilated non-reactive (DNR) pupil in seven patients, whilst four patients had bilateral. Five patients developed refractory intracranial hypertension (RIC-HTN), all these patients had unfavourable outcomes, (p = 0.03). Thirty-eight patients developed systemic hypotension (SBP < 90 mmHg), 32 out of these patients had unfavourable outcomes (p < 0.001). In female patients, 80% had unfavourable outcomes compared to 47% of male patients (p = 0.02). Extracranial injuries were diagnosed in 50 patients, and 24 patients had unfavourable outcomes (p = 0.42). CONCLUSION: The outcomes in patients with severe TBI following road traffic crashes are influenced by hypotension (SBP <90 mmHg), RIC-HTN and female gender, which have a negative influence on outcomes.

A perspective in the management of myelomeningocoele in the KwaZulu-Natal Province of South Africa.

BACKGROUND: Myelomeningocoele (MMC) is common in the developing world. The purpose of this study was to investigate the clinical characteristics and management of myelomeningocoele and to identify factors contributing to outcomes. METHODS: This was a retrospective, observational study of consecutive children diagnosed with MMC managed in the Paediatric Neurosurgery Unit at Inkosi Albert Luthuli Central Hospital. Multiple logistic regression analysis identified clinical characteristics, demographics and surgical variables that were associated with outcome. RESULTS: A total of 309 children were managed during this period (M:F 1.3:1). The most common sites were lumbar, lumbo-sacral and sacral. Mean age at surgical repair was 4.7 ± 15.6 months. Two hundred and eight children had ventriculomegaly, of whom 158 had symptomatic hydrocephalus, requiring CSF diversion. Fifty-eight (21%) patients developed wound sepsis, of whom 13 (22%) developed meningitis (p = 0.001). The time to wound sepsis was 9.5 ± 3.6 days. The commonest organism isolated was Staphylococcus aureus followed by MRSA. Thirty-two patients (23%) developed shunt malfunction and three (11%) developed ETV malfunction. Twenty children (9%) demised during the admission period. Death was associated with meningitis (p < 0.0001), and meningitis itself was associated with wound sepsis (p < 0.0001). Hospital stay was 20.4 ± 16 days. Wound sepsis (p = 0.002) and meningitis (p < 0.0001), respectively, were associated with prolonged hospital stay. CONCLUSION: There was a slight male preponderance and hydrocephalus occurred in two thirds of cases. Wound sepsis and meningitis were associated poor outcomes.

Otogenic intracranial complications: a 10-year retrospective review in KwaZulu-Natal, South Africa.

OBJECTIVES: To analyse the data for patients with otogenic intracranial complications during the study period and draw a comparison with internationally published literature. METHOD: A retrospective, observational study was conducted, covering a 10-year period between 1 January 2002 and 31 December 2012. RESULTS: The study comprised 108 patients (66 males (61.1 per cent) and 42 females (38.9 per cent)), of which 75 per cent were aged less than 20 years. Post-auricular swelling, otorrhoea and a decreased level of consciousness were the most frequently reported symptoms in patients with otogenic intracranial complications. Patients with human immunodeficiency virus did not show any different patterns in terms of presentation and outcome. CONCLUSION: A triad of post-auricular swelling, otorrhoea and a decreased level of consciousness should make the clinician more heedful of otogenic intracranial complications. Patients with human immunodeficiency virus and human immunodeficiency virus negative patients were equally affected and had similar presentations. Early surgical management of patients was associated with shorter hospital stays and better outcomes.

Acute extradural haematomas in children: A single neurosurgery unit's 12-year experience.

BACKGROUND: Acute extradural haematomas (AEDHs) occur infrequently in children. This study was undertaken to review our experience with management and outcomes of this condition in children treated in the Neurosurgery Unit at Inkosi Albert Luthuli Central Hospital. METHOD: A retrospective review of medical records of all children (age less than or equal to (≤) 12 years) with a diagnosis of AEDH admitted from January 2003 to December 2014 was performed. Records were analyzed for demographics, mechanisms of injury, clinical presentation, neuroradiology findings, management and outcomes at discharge. RESULTS: A total of 150 children with AEDHs were admitted during this period. The mean age was 6.6 ± 3.8 years with a peak incidence in the 7-9 year age group. There were 84 (56%) males, (M: F= 1.3:1). Sixty AEDHs resulted from road traffic crashes (40%). On admission 104 (69.3%) children were Glasgow coma scale (GCS) 13-15, 26 (17.3%) GCS 9-12 and 20 (13.4%) GCS 3-8. Haemoglobin was less than (<) 8 g/dl in 56% of infants (p < 0.001). Skull fractures were identified in 78% of cases. Surgical management was undertaken in 83% of children and the mean hospital stay was 6.9 ± 6.1 days. Four children (2.7%) died during in-hospital stay period. One hundred and forty one (94%) children had a favourable Glasgow outcome scale (GOS) at discharge. CONCLUSION: AEDHs in children carry a good prognosis, but can be potentially fatal. A vigilant approach is required when assessing these children, as early diagnosis and treatment yields gratifying results.