Evidence map›Paper›PMID 42472293›Full record

ArticleIDCases2026

Neonatal stress hyperglycemia mimicking diabetes mellitus secondary to massive intraparenchymal brain abscess due to escherichia coli sepsis: A case report.

Bana Sunil Reddy, Likhitha B

Abstract readCase Reports
In one paragraph

Article in IDCases, 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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0citing papers 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

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0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

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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

2 authors.

Bana Sunil ReddyDepartment of Paediatrics, KLES Dr. Prabhakar Kore Hospital and Medical Research Centre, Belagavi, Karnataka, India.
Likhitha BDepartment of Paediatrics, KLES Dr. Prabhakar Kore Hospital and Medical Research Centre, Belagavi, Karnataka, India.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Stress hyperglycemia is a common metabolic response in critically ill neonates but may rarely present with extreme hyperglycemia mimicking neonatal diabetes mellitus. We report a term female neonate presenting on day 18 of life with lethargy, poor feeding, dehydration, and severe hyperglycemia (>1000 mg/dL), hypernatremia, and acute kidney injury. Insulin therapy was initiated due to suspicion of neonatal diabetes mellitus. Blood cultures grew Escherichia coli, confirming neonatal sepsis. Neuroimaging revealed a massive right fronto-parieto-temporal intraparenchymal abscess with significant mass effect and midline shift. The patient underwent staged neurosurgical intervention including anterior fontanelle aspiration followed by right frontal craniotomy and abscess evacuation. Pus culture confirmed multidrug-resistant Escherichia coli, and targeted antimicrobial therapy was administered. Follow-up imaging demonstrated reduction in abscess size with residual ventriculitis and gliotic changes. Genetic testing for neonatal diabetes mellitus was negative. Hyperglycemia resolved completely following infection control and discontinuation of insulin therapy, confirming stress hyperglycemia. This case highlights the diagnostic challenge in differentiating stress hyperglycemia from neonatal diabetes mellitus and emphasizes the importance of early neuroimaging and prompt neurosurgical intervention in neonates with sepsis and neurological manifestations. Early recognition and multidisciplinary management are critical to improving survival and neurological outcomes.

Indexed as

Brain abscessEscherichia coliNeonatal sepsisNeonateNeurosurgeryStress hyperglycemia

Identifiers

PMID42472293
PMCPMC13380475

What OpenQuestion holds

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LicenceCC BY-NC-ND
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Registered trials

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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.