Evidence map›Paper›PMID 40837909›Full record

ArticleCureus2025

From Felbamate to Carbamazepine: Clinical Consequences of Unintentional Antiepileptic Substitution in Refractory Epilepsy.

Natanael Duarte, Omarlyn Ruiz, Elidenia Velásquez

Abstract readCase Reports
In one paragraph

Article in Cureus, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

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.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

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

3 authors.

Natanael DuarteGeneral Medicine, Centro Materno Infantil del Nordeste, San Francisco de Macoris, DOM.
Omarlyn RuizSchool of Medicine, Universidad Católica Nordestana, San Francisco de Macoris, DOM.
Elidenia VelásquezNeurology, Centro Materno Infantil del Nordeste, San Francisco de Macoris, DOM.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Epilepsy is the most common chronic neurological disorder and one of the leading causes of disability. We report a rare and clinically significant complication involving the inadvertent substitution of felbamate with carbamazepine in a 37-year-old man with refractory epilepsy. He developed drowsiness, ataxia, dysarthria, and vomiting, followed by hematological abnormalities and respiratory symptoms. Although carbamazepine levels were within the reference range, a probable diagnosis of acute carbamazepine toxicity was made in the setting of refractory epilepsy. Therapeutic interventions included discontinuation of carbamazepine, antimicrobial therapy, and supportive care. Inadvertent substitution of antiepileptic medications in patients with refractory epilepsy can lead to serious multisystem complications. Vigilant medication management and multidisciplinary care are essential to prevent adverse outcomes.

Indexed as

carbamazepinecase reportfelbamatelennox-gastaut syndromerefractory epilepsy

Identifiers

PMID40837909
PMCPMC12363425

What OpenQuestion holds

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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.