Evidence map›Paper›PMID 42098868›Full record

ArticleJournal of medical case reports2026

The importance of genetic testing in managing developmental epileptic encephalopathy in resource-limited settings: a case report.

Hashan Pathiraja, Achala Wanasinghe, Hasani Hewavitharana, Bimsara Abeyratna, Pyara Ratnayake

Abstract readCase Reports
In one paragraph

Article in Journal of medical case reports, 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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4 · The record

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5 · Who and what money

Authors and funding

5 authors.

Hashan PathirajaLady Ridgeway Hospital for Children, Colombo, Sri Lanka. hashank@kln.ac.lk.ORCID http://orcid.org/0000-0002-6251-1477
Achala WanasingheLady Ridgeway Hospital for Children, Colombo, Sri Lanka.
Hasani HewavitharanaLady Ridgeway Hospital for Children, Colombo, Sri Lanka.
Bimsara AbeyratnaLady Ridgeway Hospital for Children, Colombo, Sri Lanka.
Pyara RatnayakeLady Ridgeway Hospital for Children, Colombo, Sri Lanka.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundDevelopmental epileptic encephalopathy (DEE) is a severe neurodevelopmental disorder characterized by developmental delay, regression, and intractable seizures. Genetic testing plays a crucial role in identifying underlying pathogenic variants, guiding treatment, and improving patient outcomes, particularly in resource-limited settings. CASE PRESENTATION: A one-and-a-half-year-old Sri Lankan boy was assessed due to global developmental regression. He exhibited motor delays, with developmental milestones around 9-12 months, including the ability to form a pincer grasp and stand with support. He showed regression in speech and swallowing. By 15 months, he could speak single words, which had reduced to monosyllable babbling by the time of presentation. He was born to healthy, non-consanguineous parents and had a healthy sibling. He had an uncomplicated antenatal and perinatal history and had no history of seizures. His paternal uncle also had developmental delay and epilepsy. He was found to have electrical status epilepticus in sleep (ESES) in the electroencephalogram (EEG) recording, and genetic testing revealed a CACNA

conclusionPathogenic variants of CACNA

Indexed as

Developmental DisabilitiesGenetic TestingSpasms, InfantileStatus EpilepticusAcetazolamideAnticonvulsantsCalcium ChannelsElectroencephalographyHumansInfantMaleSri LankaAcetazolamideAnticonvulsantsCalcium ChannelsAutism spectrum disorderCACNA1E mutationDevelopmental epileptic encephalopathyElectrical status epilepticus in sleep

Identifiers

PMID42098868
PMCPMC13321412

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