Evidence map›Paper›PMID 42433830›Full record

ArticleAnnals of medicine and surgery (2012)2026

Secondary hemophagocytic lymphohistiocytosis following bacterial pneumonia managed with dexamethasone monotherapy: a case report.

Pukar Kc, Aashish Kumar Jha, Nikita Gautam, Nishan Aryal, Bhushan Gautam, Lata Regmi, Devansh Joshi

Abstract readCase Reports
In one paragraph

Article in Annals of medicine and surgery (2012), 2026. 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

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3 · Its place in the literature

Who cites it

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4 · The record

Corrections and comments

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5 · Who and what money

Authors and funding

7 authors.

Pukar KcDepartment of Internal Medicine, Dhulikhel Hospital, Kathmandu University Hospital, Dhulikhel, Nepal.ORCID https://orcid.org/0000-0002-6029-9126
Aashish Kumar JhaKathmandu University School of Medical Sciences, Dhulikhel, Nepal.
Nikita GautamDepartment of Pathology, Dhulikhel Hospital, Kathmandu University Hospital, Dhulikhel, Nepal.ORCID https://orcid.org/0000-0002-3970-9223
Nishan AryalKathmandu University School of Medical Sciences, Dhulikhel, Nepal.
Bhushan GautamKathmandu University School of Medical Sciences, Dhulikhel, Nepal.ORCID https://orcid.org/0009-0009-3557-7380
Lata RegmiKathmandu University School of Medical Sciences, Dhulikhel, Nepal.ORCID https://orcid.org/0009-0006-8205-840X
Devansh JoshiKathmandu University School of Medical Sciences, Dhulikhel, Nepal.ORCID https://orcid.org/0009-0006-3927-3366

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: Secondary hemophagocytic lymphohistiocytosis (HLH) is a rare hyperinflammatory syndrome in adults, resulting from uncontrolled immune activation and a cytokine storm, and is frequently misdiagnosed because its manifestations closely resemble severe infection or sepsis, particularly when triggered by bacterial pneumonia. Case presentation: A 63-year-old woman presented with 1 week of fever, cough, and dyspnea despite outpatient antibiotic treatment. Investigations confirmed right-sided lobar pneumonia caused by Clinical discussion: Infection-associated HLH is commonly triggered by viral infections but can rarely occur secondary to bacterial infections, such as Conclusion: This case highlights the need for increased suspicion of HLH in patients with unremitting fever and progressive cytopenias, despite appropriate antimicrobial therapy. Dexamethasone monotherapy may be considered a potential alternative for select patients who cannot tolerate or do not consent to cytotoxic chemotherapy.

Indexed as

case reportcytokine stormhemophagocytic lymphohistiocytosispneumoniasecondary HLH

Identifiers

PMID42433830
PMCPMC13354354

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