Abstract
Tubercular meningitis (TBM) continues to be a common cause of neuromorbidity in children. There is no single diagnostic method that can rapidly detect Mycobacterium tuberculosis (M.tb) in TBM patients with high sensitivity and specificity. Newer diagnostic modalities like Xpert/RIF assay and Loop mediated isothermal amplification assay (LAMP) have gained an essential stand in molecular diagnostics due to their high specificity, modest sensitivity in cerebrospinal fluid (CSF) and quick availability of results. Intensified drug regimens using high dose rifampicin, fluoroquinolone and aspirin appear to be useful adjunct therapy but more pediatric clinical trials on large scale are needed to determine their appropriate place in pediatric TBM. The emergence of multi and extreme drug resistant M.tb strains further challenges the standard therapy. In this review authors summarize challenges of the currently used diagnostic methods and treatment for TBM and discuss the recent advances.
Similar content being viewed by others
References
Yaramis A, Bükte Y, Katar S, Ozbek MN, et al. Chest computerized tomography scans findings in 74 children with tuberculous meningitis in southeastern Turkey. Turk J Pediatr. 2007;49:365–9.
Iseman MD. A Clinician's Guide to Tuberculosis. Baltimore: Lippincott Williams & Wilkins; 1999.
Huang TY, Zhang XX, Wu QL, et al. Antibody detection tests for early diagnosis in tuberculous meningitis. Int J Infect Dis. 2016;48:64–9.
Jorstad MD, Marijani M, Dyrhol-Riise AM, Sviland L, Mustafa T. MPT64 antigen detection test improves routine diagnosis of extrapulmonary tuberculosis in a low-resource setting: a study from the tertiary care hospital in Zanzibar. PLoS One. 2018;13:e0196723.
Garg RH. Tuberculous meningitis. Acta Neurol Scand. 2010;122:75–90.
Chen P, Shi M, Feng GD, et al. A highly efficient Ziehl- Neelsen stain: identifying de novo intracellular mycobacterium tuberculosis and improving detection of extracellular M. tuberculosis in cerebrospinal fluid. J Clin Microbiol. 2012;50:1166–70.
Ho J, Marais BJ, Gilbert GL, Ralph AP. Diagnosing tuberculous meningitis – have we made any progress? Tropical Med Int Health. 2013;18:783–93.
Thwaites G. Tuberculous meningitis. Medicine. 2013;41:683–5.
Tuon FF, Higashino HR, Lopes MI, et al. Adenosine deaminase and tuberculous meningitis--a systematic review with meta-analysis. Scand J Infect Dis. 2010;42:198–207.
Rufai SB, Singh A, Singh J, Kumar P, Sankar MM, Singh S; TB Research Team. Diagnostic usefulness of Xpert MTB/RIF assay for detection of tuberculous meningitis using cerebrospinal fluid. J Inf Secur. 2017;75:125–31.
Gupta R, Talwar P, Talwar P, et al. Diagnostic accuracy of nucleic acid amplification based assays for tuberculous meningitis: a meta-analysis. J Inf Secur. 2018;77:302–13.
Kumar P, Benny P, Jain M, Singh S. Comparison of an in-house multiplex PCR with two commercial immuno-chromatographic tests for rapid identification and differentiation of MTB from NTM isolates. Int J Mycobacteriol. 2014;3:51–6.
Pham TH, Peter J, Mello FCQ, et al. Performance of the TB-LAMP diagnostic assay in reference laboratories: results from a multicentre study. Int J Infect Dis. 2018;68:44–9.
WHO. Latent tuberculosis infection: updated and consolidated guidelines for programmatic management. WHO/CDS/TB/2018.4; 2018.
Ajbani K, Kazi M, Naik S, Soman R, Shetty A, Rodrigues C. Utility of pyrosequencing for rapid detection of tubercular meningitis (TBM) and associated susceptibility directly from CSF specimens. Tuberculosis (Edinb). 2018;111:54–6.
Andronikou S, Smith B, Hatherhill M, Douis H, Wilmshurst J. Definitive neuroradiological diagnostic features of tuberculous meningitis in children. Pediatr Radiol. 2004;34:876–85.
Splendiani A, Puglielli E, De Amicis R, Necozione S, Masciocchi C, Gallucci M. Contrast-enhanced FLAIR in the early diagnosis of infectious meningitis. Neuroradiology. 2005;47:591–8.
Kremer S, Abu Eid M, Bierry G, et al. Accuracy of delayed post-contrast FLAIR MR imaging for the diagnosis of leptomeningeal infectious or tumoral diseases. J Neuroradiol. 2006;33:285–91.
Kalita J, Singh RK, Misra UK. Evaluation of cerebral arterial and venous system in tuberculous meningitis. J Neuroradiol. 2018;45:130–5.
Kalita J, Prasad S, Maurya PK. MR angiography in tuberculous meningitis. Acta Radiol. 2012;53:324–9.
Bansod A, Garg RK, Rizvi I, et al. Magnetic resonance venographic findings in patients with tuberculous meningitis: predictors and outcome. Magn Reson Imaging. 2018;54:8–14.
Dhawan SR, Chatterjee D, Radotra BD, et al. A child with tuberculous meningitis complicated by cortical venous and cerebral sino-venous thrombosis. Indian J Pediatr. 2019;86:371–8.
Sharawat IK, Soni V, Dhawan SR. Comments on ‘magnetic resonance venographic findings in patients with tuberculous meningitis’. Magn Reson Imaging. 2019;61:231–2.
van Loenhout-Rooyackers JH, Keyser A, Laheij RJ, Verbeek AL, van der Meer JW. Tuberculous meningitis: is a 6-month treatment regimen sufficient? Int J Tuberc Lung Dis. 2001;5:1028–35.
van Toorn R, Schaaf HS, Laubscher JA, van Elsland SL, Donald PR, Schoeman JF. Short intensified treatment in children with drug-susceptible tuberculous meningitis. Pediatr Infect Dis J. 2014;33:248–52.
Donald PR, Schoeman JF, van Zyl LE. Intensive short course chemotherapy in the management of tuberculous meningitis. Int J Tuberc Lung Dis. 1998;2:704–11.
Donald PR. Cerebrospinal fluid concentrations of antituberculosis agents in adults and children. Tuberculosis (Edinb). 2010;90:279–92.
Ruslami R, Ganiem AR, Dian S, et al. Intensified regimen containing rifampicin and moxifloxacin for tuberculous meningitis: an open-label, randomised controlled phase 2 trial. Lancet Infect Dis. 2013;13:27–35.
Heemskerk D, Day J, Chau TT, et al. Intensified treatment with high dose rifampicin and levofloxacin compared to standard treatment for adult patients with tuberculous meningitis (TBM-IT): protocol for a randomized controlled trial. Trials. 2011;12:25.
Kalita J, Misra UK, Prasad S. Safety and efficacy of levofloxacin versus rifampicin in tuberculous meningitis: an open-label randomized controlled trial. J Antimicrob Chemother. 2014;69:2246–51.
Rizvi I, Malhotra HS, Garg RK, Kumar N, Uniyal R, Pandey S. Fluoroquinolones in the management of tuberculous meningitis: systematic review and meta-analysis. J Inf Secur. 2018;77:261–75.
Prasad K, Singh MB. Corticosteroids for managing tuberculous meningitis. Cochrane Database Syst Rev. 2008;1:CD002244. https://doi.org/10.1002/14651858.CD002244.pub3.
Rock RB, Hu S, Gekker G, et al. Mycobacterium tuberculosis- induced cytokine and chemokine expression by human microglia and astrocytes: effects of dexamethasone. J Infect Dis. 2005;192:2054–8.
Thuong NTT, Heemskerk D, Tram TTB. Leukotriene A4 hydrolase genotype and HIV infection influence intracerebral inflammation and survival from tuberculous meningitis. J Infect Dis. 2017;215:1020–8.
Mai NT, Dobbs N, Phu NH. A randomised double blind placebo controlled phase 2 trial of adjunctive aspirin for tuberculous meningitis in HIV-uninfected adults. Elife. 2018;7.
Misra UK, Kalita J, Nair PP. Role of aspirin in tuberculous meningitis: a randomized open label placebo controlled trial. J Neurol Sci. 2010;293:12–7.
Schoeman JF, Janse van Rensburg A, Laubscher JA. The role of aspirin in childhood tuberculous meningitis. J Child Neurol. 2011;26:956–62.
Rajshekhar V. Surgery for brain tuberculosis: a review. Acta Neurochir. 2015;157:1665–78.
Rajshekhar V. Management of hydrocephalous in patients with tubercular meningitis. Neurol India. 2009;57:368–74.
Chugh A, Husain M, Gupta RK, Ojha BK, Chandra A, Rastogi M. Surgical outcome of tuberculous meningitis hydrocephalus treated by endoscopic third ventriculostomy: prognostic factors and postoperative neuroimaging for functional assessment of ventriculostomy. J Neurosurg Pediatr. 2009;3:371–7.
Husain M, Jha DK, Rastogi M, Husain N, Gupta RK. Role of neuroendoscopy in the management of patients with tuberculous meningitis hydrocephalus. Neurosurg Rev. 2005;28:278–83.
Nagarathna S, Rafi W, Veenakumari HB, Mani R, Satishchandra P, Chandramuki A. Drug susceptibility profiling of tuberculous meningitis. Int J Tuberc Lung Dis. 2008;12:105–7.
Molton JS, Huggan PJ, Archuleta S. Infliximab therapy in two cases of severe neurotuberculosis paradoxical reaction. Med J Aust. 2015;202:156–7.
Lee JY, Yim JJ, Yoon BW. Adjuvant interferon-gamma treatment in two cases of refractory tuberculosis of the brain. Clin Neurol Neurosurg. 2012;114:732–4.
Torok ME, Yen NT, Chau TT, et al. Timing of initiation of antiretroviral therapy in human immunodefciency virus (HIV) associated tuberculous meningitis. Clin Infect Dis. 2011;52:1374–83.
Author information
Authors and Affiliations
Contributions
SS conceived the idea of writing the review article on Tubercular meningitis- recent advances in diagnosis and treatment. HB and MG wrote the first draft of the manuscript. SS critically revised the manuscript. All the authors approve the final draft of the manuscript. SS is the guarantor for this paper.
Corresponding author
Ethics declarations
Conflict of Interest
None.
Additional information
Key Messages
• Triton processing (Modified ZN stain) prior to conventional ZN staining detects intracellular bacilli in immune cells and improves the detection of extracellular M.tb from small volume of CSF specimen (0.5–1 ml).
• Microscopic observation drug susceptibility (MODS) assay detects early stage of cord formation of M.tb in liquid culture with the advantage of shorter detection time (median 6 d) and better sensitivity (around 65%).
• NAATs, involving amplification of bacillary nucleic acid has a high specificity (around 100%) but low sensitivity (50%). It can detect tubercular DNA even after starting treatment for up to one month.
• Xpert MTB/RIF assay is a rapid fully automated NAAT endorsed by WHO as a preferred modality for diagnosis of TBM.
• Pyrosequencing seems to be a promising emerging tool to aid in early diagnosis of MDR and XDR TBM.
• Line probe assay and LAMP are other useful NAAT based tests.
• At present there is not much evidence to suggest the role of antigen and antibody detection for diagnosing TBM.
• Few previous studies have shown improved outcome with short duration therapy but more pediatric trials are needed to substantiate their mortality benefit and recurrence risk. Intensified drug regimens using high dose Rifampicin have better CSF penetration and improved mortality benefit.
• Preliminary studies in adults have shown improved survival and disability outcome with addition of fluoroquinolones but more pediatric trials are needed before recommending their routine use.
• Addition of aspirin has been shown to decrease the occurrence of new brain infarction on MRI without increasing risk of significant side effects.
Publisher’s Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
About this article
Cite this article
Bhasin, H., Goyal, M. & Sharma, S. Advances in the Diagnosis and Management of Tubercular Meningitis in Children. Indian J Pediatr 87, 26–33 (2020). https://doi.org/10.1007/s12098-019-03089-x
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s12098-019-03089-x