Abstract
The present study was conducted to evaluate the burden of pneumococcal meningitis in Austrian children between 2001 and 2008. Clinical outcome was retrospectively analyzed both on discharge and on follow-up investigations. This study was based on a prospective multicentre surveillance study on hospitalized invasive pneumococcal infections in Austrian children with a total annual “study population” of about 399,000 children aged below 5 years per year. Between 2001 and 2008, 74 cases of pneumococcal meningitis were identified in children aged below 5 years. The mean annual incidence rate for pneumococcal meningitis was 2.3 per 100,000 children in this age group. In 57/74 children (mean age on admission 14.5 ± 13.3 months), outcome data on hospital discharge were available: 5 deaths (8.8 %), 20 children (35.1 %) with sequelae and 32 children (56.1 %) without sequelae were observed. Sequelae on discharge included motor impairment in 8 children (14.0 %), hearing impairment in 9 children (15.8 %) and/or other complications in 14 children (24.6 %). In 7/8 children with motor deficits, matching cerebral lesions were identified by neuroimaging: cerebral infarction in five children, cerebral vasculitis and cerebral abscess in one child each. In 40/57 children, long-term outcome (18.9 ± 20.2 months after discharge) could be assessed: 1 child (2.5 %) died 9 months after hospital discharge, 11 children (27.5 %) had one or two long-term sequelae and 28 children (70.0 %) had no sequelae. Long-term sequelae included motor impairment in three children (7.5 %), hearing impairment in nine children (22.5 %) and other deficits in two children (5.0 %). Conclusion: Our study confirms that pneumococcal meningitis causes high mortality and severe long-term sequelae. On long-term follow-up, we observed improvements of motor impairment, but not of hearing impairment.
Similar content being viewed by others
References
Arditi M, Mason EO Jr, Bradley JS et al (1998) Three-year multicenter surveillance of pneumococcal meningitis in children: clinical characteristics, and outcome related to penicillin susceptibility and dexamethasone use. Paediatrics 102:1087–1097
Baraff LJ, Lee SI, Schriger DL (1993) Outcomes of bacterial meningitis in children: a meta-analysis. Pediatr Infect Dis J 12:389–394
Bedford H, de Louvois J, Halket S, Peckham C, Hurley R, Harvey D (2001) Meningitis in infancy in England and Wales: follow up at age 5 years. BMJ 323:533–536
BMGF. Oberster Sanitätsrat. Österreichischer Impfplan 2006 [BMGF web site] Available at: http://www.schule.at/dl/s0148eb4.pdf. Accessed 16 Oct 2013
Boardman JP, Ganesan V, Rutherford MA, Saunders DE, Mercuri E, Cowan F (2005) Magnetic resonance image correlates of hemiparesis after neonatal and childhood middle cerebral artery stroke. Paediatrics 115:321–326
Cabral DA, Flodmark O, Farrell K, Speert DP (1987) Prospective study of computed tomography in acute bacterial meningitis. J Pediatr 111:201–205
Casado-Flores J, Rodrigo C, Arístegui J, Martínón JM, Fenoll A, Mendez C (2008) Decline in pneumococcal meningitis in Spain after introduction of the heptavalent pneumococcal conjugate vaccine. Pediatr Infect Dis J 27:1020–1022
Chandran A, Herbert H, Misurski D, Santosham M (2011) Long-term sequelae of childhood bacterial meningitis: an underappreciated problem. Pediatr Infect Dis J 30:3–6
Chang CJ, Chang WN, Huang et al (2003) Cerebral infarction in perinatal and childhood bacterial meningitis. QJM 96:755–762
Chao YN, Chiu NC, Huang FY (2008) Clinical features and prognostic factors in childhood pneumococcal meningitis. J Microbiol Immunol Infect 41:48–53
Christie D, Viner RM, Knox K et al (2011) Long-term outcomes of pneumococcal meningitis in childhood and adolescence. Eur J Pediatr 170:997–1006
De Jonge RC, van Furth AM, Wassenaar M, Gemke RJ, Terwee CB (2010) Predicting sequelae and death after bacterial meningitis in childhood: a systematic review of prognostic studies. BMC Infect Dis 10:232
Feigin RD (2009) Bacterial meningitis beyond the neonatal period. In: Feigin RD, Cherry JD (eds) Textbooks of pediatric infectious diseases, 6th edn. WB Saunders, Philadelphia, p 439
Floret D, Delmas MC, Cochat P (1989) Cerebellar infarction as a complication of pneumococcus meningitis. Pediatr Infect Dis J 8:57–58
Fortnum HM (1992) Hearing impairment after bacterial meningitis: a review. Arch Dis Child 67:1128–1133
Gil Prieto R, San Román Montero J, Gómez Alejandre C, Alvaro Meca LA, Alvaro Meca A, Gil de Miguel A (2009) Epidemiology of pneumococcal meningitis hospitalizations in pediatric population in Spain (1998-2006). Vaccine 27:2669–2673
Gray BM, Dillon HC Jr (1988) Epidemiological studies of Streptococcus pneumoniae in infants: antibody to types 3, 6, 14, and 23 in the first two years of life. J Infect Dis 158:948–955
Hsu HE, Shutt KA, Moore MR et al (2009) Effect of pneumococcal conjugate vaccine on pneumococcal meningitis. N Engl J Med 360:244–256
Isaacman DJ, McIntosh ED, Reinert RR (2010) Burden of invasive pneumococcal disease and serotype distribution among Streptococcus pneumoniae isolates in young children in Europe: impact of the 7-valent pneumococcal conjugate vaccine and considerations for future conjugate vaccines. Int J Infect Dis 14:e197–e209
Isenberg H (1998) Pneumokokken-Meningitis. In: Isenberg H (ed) Meningitis im Kindesalter und Neugeborenensepsis, 4th edn. Steinkopff Verlag, Darmstadt, pp 139–141
Johnston MV (2009) Plasticity in the developing brain: implications for rehabilitation. Dev Disabil Res Rev 15:94–101
Kaplan SL, Catlin FI, Weaver T, Feigin RD (1984) Onset of hearing loss in children with bacterial meningitis. Pediatrics 73:575–578
Kastenbauer S, Pfister HW (2003) Pneumococcal meningitis in adults: spectrum of complications and prognostic factors in a series of 87 cases. Brain 126:1015–1025
Kihara M, de Haan M, Were EO, Garrashi HH, Neville BG, Newton CR (2012) Cognitive deficits following exposure to pneumococcal meningitis: an event-related potential study. BMC Infect Dis 12:79
King BA, Richmond P (2004) Pneumococcal meningitis: clinical course and resource use in Western Australian children. J Paediatr Child Health 40:606–610
Klein M, Koedel U, Kastenbauer S, Pfister HW (2008) Nitrogen and oxygen molecules in meningitis-associated labyrinthitis and hearing impairment. Infection 36:2–14
Kornelisse RF, Westerbeek CM, Spoor AB et al (1995) Pneumococcal meningitis in children: prognostic indicators and outcome. Clin Infect Dis 21:1390–1397
Kutz JW, Simon LM, Chennupati SK, Giannoni CM, Manolidis S (2006) Clinical predictors for hearing loss in children with bacterial meningitis. Arch Otolaryngol Head Neck Surg 132:941–945
Launes C, de-Sevilla MF, Selva L, Garcia-Garcia JJ, Pallares R, Muñoz-Almagro C (2012) Viral coinfection in children less than five years old with invasive pneumococcal disease. Pediatr Infect Dis J 31:650–653
Laxer RM, Marks MI (1977) Pneumococcal meningitis in children. Am J Dis Child 131:850–853
Lovera D, Arbo A (2005) Risk factors for mortality in Paraguayan children with pneumococcal bacterial meningitis. Trop Med Int Health 10:1235–1241
O’Brien KL, Wolfson LJ, Watt JP et al (2009) Burden of disease caused by Streptococcus pneumoniae in children younger than 5 years: global estimates. Lancet 374:893–902
Østergaard C, Konradsen HB, Samuelsson S (2005) Clinical presentation and prognostic factors of Streptococcus pneumoniae meningitis according to the focus of infection. BMC Infect Dis 5:93
Pagliano P, Fusco U, Attanasio V et al (2007) Pneumococcal meningitis in childhood: a longitudinal prospective study. FEMS Immunol Med Microbiol 51:488–495
Pikis A, Kavaliotis J, Tsikoulas J, Andrianopoulos P, Venzon D, Manios S (1996) Long-term sequelae of pneumococcal meningitis in children. Clin Pediatr (Phila) 35:72–78
Pomeroy SL, Holmes SJ, Dodge PR, Feigin RD (1990) Seizures and other neurologic sequelae of bacterial meningitis in children. N Engl J Med 323:1651–1657
Rendi-Wagner P, Georgopoulos A, Kundi M et al (2004) Prospective surveillance of incidence, serotypes and antimicrobial susceptibility of invasive Streptococcus pneumoniae among hospitalized children in Austria. J Antimicrob Chemother 53:826–831
Rendi-Wagner P, Paulke-Korinek M, Kundi M et al (2009) National paediatric immunization program of high risk groups: no effect on the incidence of invasive pneumococcal diseases. Vaccine 27:3963–3968
Rückinger S, von Kries R, Siedler A, van der Linden M (2009) Association of serotype of Streptococcus pneumoniae with risk of severe and fatal outcome. Pediatr Infect Dis J 28:118–122
Sáez-Llorens X, McCracken GH Jr (2003) Bacterial meningitis in children. Lancet 361:2139–2148
Salih MA, Abdel-Gader AG, Al-Jarallah AA, et al. (2006) Infectious and inflammatory disorders of the circulatory system as risk factors for stroke in Saudi children. Saudi Med J, Suppl.1:41–52
Snyder RD, Stovring J, Cushing AH et al (1981) Cerebral infarction in childhood bacterial meningitis. J Neurol Neurosurg Psychiatry 44:581–585
Statistik Austria. Demographisches Jahrbuch 2006. 11/2007 ed.Wien: Statistik Austria, Die Informationsmanager; 2007
Takeoka M, Takahashi T (2002) Infectious and inflammatory disorders of the circulatory system and stroke in childhood. Curr Opin Neurol 15:159–164
Techasaensiri B, Techasaensiri C, Mejías A, McCracken GH Jr, Ramilo O (2010) Viral coinfections in children with invasive pneumococcal disease. Pediatr Infect Dis J 29:519–523
Theodoridou MN, Vasilopoulou VA, Atsali EE et al (2007) Meningitis registry of hospitalized cases in children: epidemiological patterns of acute bacterial meningitis throughout a 32-year period. BMC Infect Dis 7:101
Tuomanen EI (1996) Molecular and cellular mechanisms of pneumococcal meningitis. Ann N Y Acad Sci 797:42–52
Van der Linden M, Weiß S, Falkenhorst G, Siedler A, Imöhl M, von Kries R (2012) Four years of universal pneumococcal conjugate infant vaccination in Germany: impact on incidence of invasive pneumococcal disease and serotype distribution in children. Vaccine 30:5880–5885
Wasier AP, Chevret L, Essouri S, Durand P, Chevret S, Devictor D (2005) Pneumococcal meningitis in a pediatric intensive care unit: prognostic factors in a series of 49 children. Pediatr Crit Care Med 6:568–572
Weisfelt M, de Gans J, van der Poll T, van de Beek D (2006) Pneumococcal meningitis in adults: new approaches to management and prevention. Lancet Neurol 5:332–342
Winther TN, Kristensen TD, Kaltoft MS, Konradsen HB, Knudsen JD, Høgh B (2009) Invasive pneumococcal disease in Danish children, 1996-2007, prior to the introduction of heptavalent pneumococcal conjugate vaccine. Acta Paediatr 98:328–331
Worsøe L, Cayé-Thomasen P, Brandt CT, Thomsen J, Østergaard C (2010) Factors associated with the occurrence of hearing loss after pneumococcal meningitis. Clin Infect Dis 51:917–924
Zenz W, Bodó Z, Plotho J et al (1998) Factor V Leiden and prothrombin gene G 20210 A variant in children with ischemic stroke. Thromb Haemost 80:763–766
Acknowledgments
We would like to thank all paediatricians from all participating hospitals and Pfizer for their support. We also would like to thank Prof. Meinrad Beer for the evaluation of neuroimaging data and Prof. Apostolos Georgopoulos and Prof. Heinz Burgmann for the testing of serotyping.
Conflict of interest
The study was supported by a grant of Pfizer. This grant was used to cover personnel costs. Daniela Klobassa received funding from Pfizer to attend a conference. Werner Zenz accepted fees for lectures and funding to attend conferences from GlaxoSmithKline and Pfizer and was a member of an advisory board of Pfizer in 2011. Bettina Zöhrer received funding from Pfizer to attend a conference. Maria Paulke-Korinek accepted fees for speaking, serving on advisory boards and received funding to attend conferences from GlaxoSmithKline and Pfizer. Herwig Kollaritsch accepted educational grant fees and payment for lectures, for serving on advisory boards and as an independent safety monitor in clinical studies and reimbursement for attending meetings from GlaxoSmithKline and Pfizer. The authors had or have no other relevant affiliations or financial involvement with the subject matter or materials discussed in the manuscript. The role of the sponsor did not influence anyhow this study or the introduction of the vaccine in Austria.
Author information
Authors and Affiliations
Corresponding author
Additional information
Communicated by Prof. D. Nadal
Electronic supplementary material
Below is the link to the electronic supplementary material.
Table 2
Cerebral lesions with focal neurological deficits as complication of pneumococcal meningitis (PDF 14 kb)
Rights and permissions
About this article
Cite this article
Klobassa, D.S., Zoehrer, B., Paulke-Korinek, M. et al. The burden of pneumococcal meningitis in Austrian children between 2001 and 2008. Eur J Pediatr 173, 871–878 (2014). https://doi.org/10.1007/s00431-013-2260-8
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00431-013-2260-8