Evidence map›Paper›PMID 42665411›Full record

ArticleIn vivo (Athens, Greece)

Unmasking a B-Cell Linkage Phenotype in Severe Acute Meningoencephalitis: A Case Report of IVIG and HydroBox-assisted Immunomodulatory Therapy.

Chang-Lung Wu, Jeng-Wei Lu, Yi-Jung Ho, Ming-Chu Wu, Shan-Wen Lui, Ting-Yu Hsieh, Wun-Long Jheng, Feng-Cheng Liu

Abstract readCase Reports
In one paragraph

Article in In vivo (Athens, Greece). The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

What it found

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2 · The registry

The trial behind it

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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

0 citing papers in PubMed.

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4 · The record

Corrections and comments

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5 · Who and what money

Authors and funding

8 authors.

Chang-Lung WuSchool of Medicine, National Taiwan University, Taipei, Taiwan, R.O.C.
Jeng-Wei LuDepartment of Bioscience and Biotechnology, National Taiwan Ocean University, Keelung, Taiwan, R.O.C.
Yi-Jung HoSchool of Pharmacy, National Defense Medical University, Taipei, Taiwan, R.O.C.
Ming-Chu WuNursing Department, Neihu Outpatient Clinic, Tri-Service General Hospital, Taipei, Taiwan, R.O.C.
Shan-Wen LuiDepartment of Internal Medicine, Linkou Chang-Gung Memorial Hospital, Taoyuan, Taiwan, R.O.C.
Ting-Yu HsiehDepartment of Internal Medicine, Taichung Veterans General Hospital, Taichung, Taiwan, R.O.C.
Wun-Long JhengCancer Center, Hualien Tzu-Chi Hospital, Hualien, Taiwan, R.O.C.
Feng-Cheng LiuRheumatology/Immunology and Allergy, Department of Internal Medicine, Tri-Service General Hospital, National Defense Medical University, Taipei, Taiwan, R.O.C. lfc10399@mail.ndmutsgh.edu.tw.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND/

aimSevere acute meningoencephalitis is a life-threatening neurological condition frequently associated with excessive inflammation, immune dysregulation, and secondary immune dysfunction. Immune exhaustion and abnormal immune cell remodeling may contribute to persistent inflammation and impaired recovery. Molecular hydrogen has emerged as a potential adjunctive therapy due to its selective antioxidant and immunomodulatory properties. CASE REPORT: A previously healthy 30-year-old male developed fulminant acute meningoencephalitis complicated by coma, respiratory failure, and severe systemic inflammation. Longitudinal immune profiling revealed profound immune dysregulation, including extensive T-cell exhaustion-associated phenotypes, abnormal regulatory T-cell remodeling, and marked humoral immune activation. The patient demonstrated widespread expression of inhibitory immune checkpoint markers, accompanied by excessive plasmablast expansion and impaired antibody homeostasis. A combined therapeutic strategy consisting of standard intensive care, intravenous immunoglobulin (IVIG), and molecular hydrogen-based adjunctive therapy (HydroBox strategy) was initiated. Following intervention, systemic inflammation rapidly resolved, immune profiles progressively normalized, and neurological function recovered completely.

conclusionThis case highlights the dynamic relationship between acute neuroinflammation and systemic immune remodeling in severe meningoencephalitis. Longitudinal immunophenotyping may provide valuable insights into disease-associated immune dysfunction and therapeutic response. The combination of IVIG and molecular hydrogen-based adjunctive therapy may represent a potential strategy for restoring immune homeostasis in critical neuroinflammatory conditions, warranting further investigation.

Indexed as

B-LymphocytesHydrogenImmunoglobulins, IntravenousMeningoencephalitisAcute DiseaseAdultHumansImmunophenotypingMalePhenotypeTreatment OutcomeHydrogenImmunoglobulins, Intravenousacute meningoencephalitisCase reportdeep immunophenotypingneuroinflammationT-cell dysfunction

Identifiers

PMID42665411
PMCPMC13531164

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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.