Evidence map›Paper›PMID 42081048›Full record

ArticleInfection2026

Pediatric meningoencephalitis in the molecular diagnostic era: epidemiological insights from 1198 suspected cases in Germany between 2016 and 2024.

Yannik Vollmuth, Benjamin Soric, Jana Beer, Uta Behrends, Marco Paolini, Astrid Blaschek, Melanie Meyer-Bühn, Christoph Klein, Johannes Hübner, Gerhard Dobler and 1 more

Abstract read
In one paragraph

Article in Infection, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

  1. Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

11 authors.

Yannik VollmuthDepartment of Pediatrics, Dr. von Hauner Children's Hospital, LMU University Hospital Munich, Ludwig-Maximilians-Universität, Lindwurmstraße 4, 80337, Munich, Germany.
Benjamin SoricDepartment of Pediatrics, Dr. von Hauner Children's Hospital, LMU University Hospital Munich, Ludwig-Maximilians-Universität, Lindwurmstraße 4, 80337, Munich, Germany.
Jana BeerDepartment of Pediatrics, Dr. von Hauner Children's Hospital, LMU University Hospital Munich, Ludwig-Maximilians-Universität, Lindwurmstraße 4, 80337, Munich, Germany.
Uta BehrendsChildren's Hospital, School of Medicine, Technical University of Munich, Munich, Germany.
Marco PaoliniDepartment of Radiology, LMU University Hospital, LMU Munich, Munich, Germany.
Astrid BlaschekDepartment of Pediatrics, Dr. von Hauner Children's Hospital, LMU University Hospital Munich, Ludwig-Maximilians-Universität, Lindwurmstraße 4, 80337, Munich, Germany.
Melanie Meyer-BühnDepartment of Pediatrics, Dr. von Hauner Children's Hospital, LMU University Hospital Munich, Ludwig-Maximilians-Universität, Lindwurmstraße 4, 80337, Munich, Germany.
Christoph KleinDepartment of Pediatrics, Dr. von Hauner Children's Hospital, LMU University Hospital Munich, Ludwig-Maximilians-Universität, Lindwurmstraße 4, 80337, Munich, Germany.
Johannes HübnerDepartment of Pediatrics, Dr. von Hauner Children's Hospital, LMU University Hospital Munich, Ludwig-Maximilians-Universität, Lindwurmstraße 4, 80337, Munich, Germany.
Gerhard DoblerBundeswehr Institute of Microbiology, National TBEV Consultant Laboratory, Munich, Germany.
Tilmann SchoberDepartment of Pediatrics, Dr. von Hauner Children's Hospital, LMU University Hospital Munich, Ludwig-Maximilians-Universität, Lindwurmstraße 4, 80337, Munich, Germany. tilmann.schober@med.uni-muenchen.de.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe epidemiology of suspected pediatric meningoencephalitis has changed in the era of conjugate vaccines and multiplex PCR. Updated epidemiologic data are needed to adapt diagnostic and therapeutic algorithms to current practice.

methodsThis retrospective single-center study included children < 18 years who underwent lumbar puncture with cerebrospinal fluid multiplex PCR for suspected central nervous system infection at a tertiary pediatric hospital in Germany between 2016 and 2024. Clinical, laboratory, and outcome data were extracted from electronic medical records. Cerebrospinal fluid was analyzed using the BioFire

resultsAmong 1,198 children, definite bacterial meningitis was diagnosed in 13 (1.1%), definite viral meningitis in 80 (6.7%), aseptic meningitis of unknown etiology in 131 (11.0%), confirmed/probable encephalitis in 53 (4.4%), and possible encephalitis in 34 (2.8%). Bacterial meningitis represented 5.8% of meningitis cases. A causative pathogen was identified in all bacterial cases, most commonly Streptococcus pneumoniae (n = 7). Enterovirus (n = 52) and parechovirus (n = 9) predominated in viral meningitis, while an infectious etiology was identified in only 13/53 confirmed/probable encephalitis cases. The Bacterial Meningitis Score showed 80.0% sensitivity and 57.6% specificity. The recently published UK-ChiMES pre- and post-lumbar puncture scores demonstrated sensitivities of 84.6% and 76.9% and specificities of 86.3% and 92.7%, respectively.

conclusionBacterial meningitis was rare, whereas viral and etiologically unresolved infections predominated despite routine multiplex PCR. Clinical prediction scores supported risk stratification, with the UK-ChiMES pre-lumbar puncture score showing the most favorable sensitivity-specificity balance.

Indexed as

MeningoencephalitisAdolescentChildChild, PreschoolFemaleGermanyHumansInfantMaleMeningitis, BacterialMeningitis, ViralMultiplex Polymerase Chain ReactionRetrospective StudiesAdolescentCentral nervous system infectionsChildEncephalitisEpidemiologyInfantMeningitis

Identifiers

PMID42081048
PMCPMC13476318

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.