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Clinical characteristics and neurodevelopmental outcomes of children with tuberculous meningitis and hydrocephalus
Author(s) -
Rohlwink Ursula K,
Donald Kirsty,
Gavine Bronwyn,
Padayachy Llewellyn,
Wilmshurst Jo M,
Fieggen Graham A,
Figaji Anthony A
Publication year - 2016
Publication title -
developmental medicine and child neurology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.658
H-Index - 143
eISSN - 1469-8749
pISSN - 0012-1622
DOI - 10.1111/dmcn.13054
Subject(s) - hydrocephalus , medicine , pediatrics , tuberculous meningitis , meningitis , surgery
Aim Tuberculous meningitis ( TBM ) is a lethal and commonly occurring form of extra‐pulmonary tuberculosis in children, often complicated by hydrocephalus which worsens outcome. Despite high mortality and morbidity, little data on the impact on neurodevelopment exists. We examined the clinical characteristics, and clinical and neurodevelopmental outcomes of TBM and hydrocephalus. Method Demographic and clinical data (laboratory and radiological findings) were prospectively collected on children treated for probable and definite TBM with hydrocephalus. At 6 months, clinical outcome was assessed using the Paediatric Cerebral Performance Category Scale and neurodevelopmental outcome was assessed with the Griffiths Mental Development Scale – Extended Version. Results Forty‐four patients (median age 3y 3mo, range 3mo–13y 1mo, [SD 3y 5mo]) were enrolled. The mortality rate was 16%, three patients (6.8%) were in a persistent vegetative state, two were severely disabled (4.5%), and 11 (25%) suffered mild–moderate disability. All cases demonstrated neurodevelopmental deficits relative to controls. Multiple or large infarcts were prognostic of poor outcome. Interpretation Neurological and neurodevelopmental deficits are common after paediatric TBM with hydrocephalus, and appear to be related to ongoing cerebral ischaemia and consequent infarction. The impact of TBM on these children is multidimensional and presents short‐ and long‐term challenges.