Evidence map›Paper›PMID 39903731›Full record

ArticlePloS one2025

High mortality rates and long-term complications in children with infectious brainstem encephalitis: A study of sixteen cases.

Yuanyuan Zhou, Yi Zhu, Lingfeng Cao, Yingyan Shi, Jun Shen

Abstract read
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Article in PloS one, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

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1citing papers in PubMed
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1 · What the graph read from it

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3 · Its place in the literature

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1 citing paper in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

5 authors.

Yuanyuan ZhouDepartment of Infectious Disease, National Children's Medical Center, Children's Hospital of Fudan University, Shanghai, China.
Yi ZhuDepartment of Infectious Disease, National Children's Medical Center, Children's Hospital of Fudan University, Shanghai, China.
Lingfeng CaoDepartment of Virology, National Children's Medical Center, Children's Hospital of Fudan University, Shanghai, China.
Yingyan ShiDepartment of Radiology, National Children's Medical Center, Children's Hospital of Fudan University, Shanghai, China.
Jun ShenDepartment of Infectious Disease, National Children's Medical Center, Children's Hospital of Fudan University, Shanghai, China.ORCID 0000-0002-8759-6921

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveBrainstem encephalitis (BE) can cause sudden death in children. Fewer studies have been conducted on the incidence, clinical manifestations, pathogens and post-infectious sequelae of pediatric infectious BE.

methodsPediatric patients diagnosed with BE in our Medical Center from 01 January 2015 to 31 July 2024 were retrospectively reviewed. The clinical data of these children were obtained from the hospital's medical database on 15 August 2024. The number of outpatient and inpatient patients at our Medical Center during that period were provided by the hospital data center. Data analysis was conducted using Excel 2019.

resultsA total of twenty-eight cases were diagnosed with BE in our National Children's Medical Center over the past decade. Among them, 57.1% (16/28) cases were diagnosed with infectious BE. The incidence of infectious BE was estimated to be 16 cases per 30 million outpatient visits and 13 cases per 500,000 hospitalized patients. Fever, consciousness disorders and seizures were observed in 75.0% (12/16), 68.8% (11/16) and 62.5% (10/16) of the cases, respectively. Among them, 31.3% (5/16) cases were diagnosed as human enterovirus infections, 12.5% (2/16) cases were confirmed to be influenza B virus infections, while one case each was diagnosed with herpes simplex virus 1 and human herpesvirus 6 infection. The mortality rate during hospitalization was 12.5% (2/16). Among the surviving patients, 50.0% (7/14) of them had follow-up records, 85.7% (6/7) of the survivors suffered from sequelae such as motor disorders.

conclusionFever, consciousness disorders and seizures were the major clinical manifestations in patients with infectious BE visited our Medical Center. These rare cases exhibited a notably high mortality rate and a significant frequency of long-term complications.

Indexed as

Brain StemEncephalitisInfectious EncephalitisAdolescentChildChild, PreschoolFemaleHumansIncidenceInfantMaleRetrospective Studies

Identifiers

PMID39903731
PMCPMC11793775

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