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Neurology India
Medknow Publications on behalf of the Neurological Society of India
ISSN: 0028-3886
EISSN: 0028-3886
Vol. 53, No. 2, 2005, pp. 191-196
Bioline Code: ni05056
Full paper language: English
Document type: Research Article
Document available free of charge

Neurology India, Vol. 53, No. 2, 2005, pp. 191-196

 en Prognostic clinical variables in childhood tuberculous meningitis: An experience from Mumbai, India
Karande Sunil, Gupta Vishal, Kulkarni Madhuri, Joshi Anagha


Background: In India, tuberculous meningitis (TBM) is still a major cause of neurological disabilities and death.
Aim: To identify the clinical variables which predict the outcome in childhood TBM.
Setting: Tertiary teaching hospital.
Design: Prospective observational study.
Materials and Methods: Thirty-six clinical variables were analyzed in 123 consecutive children with TBM admitted between May 2000 and August 2003. The outcome was assessed in terms of survival or death. Survival meant that the patient was discharged from hospital having made a complete recovery, or with disability.
Results: Twenty-five (20%) children recovered completely, 70 (57%) survived with disability, and 28 (23%) died. Employing univariate analysis nine variables correlated with survival with disability outcome: presence of tonic motor posturing, cranial nerve palsy, focal neurological deficit, hypertonia, moderate to severe hydrocephalus, cerebral infarction on cranial CT, and requiring shunt surgery, and absence of extracranial tuberculosis and no antituberculous-related hepatotoxicity; two variables correlated with fatal outcome: presence of deep coma (Glasgow coma scale score < 6), and absence of extrapyramidal movements. When logistic regression was applied only the presence of hypertonia ( P = 0.012, d.f. = 1, OR 0.12, 95% CI 0.02-0.62) correlated with survival with disability outcome, and presence of deep coma (P = 0.030, d.f. = 1, OR 0.35, 95% CI 0.14-0.90) with fatal outcome.
Conclusion: In children with TBM, the presence of hypertonia at admission is an independent predictor of neurological sequelae in survivors, and deep coma is an independent predictor of mortality.

Hydrocephalus, meningeal tuberculosis, multivariate analysis, prognosis, computed tomography

© Copyright 2005 Neurology India.
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