ArticleJournal of pediatric genetics2023
Pyridoxine Therapy: Not Just the Dose, the Duration Matters Too.
Article in Journal of pediatric genetics, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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.
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.
Who cites it
2 citing papers in PubMed, 2 citations in OpenAlex.
- Combination Therapy with Pyridoxine and Arginine Supplementations along with a Lysine-Restricted Diet in Individuals with Pyridoxine-Dependent Epilepsy: A Comprehensive Systematic Review.Current developments in nutrition · 2025Review
- Clinical Profile, Genotypes, and Outcomes in Children with Pyridoxine Dependent Epilepsy (PDE): A Single Center Experience from Southern India.Indian pediatrics · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Pyridoxine-dependent epilepsy (PDE) (OMIM 266100) is an autosomal recessive disorder of lysine metabolism secondary to antiquitin deficiency. The prototypical presentation is intractable neonatal seizures that do not respond to conventional antiseizure medication but are well controlled by pyridoxine supplementation. Atypical forms account for one-third of the PDE spectrum and may escape early diagnosis. The common atypical presentations include the prenatal onset of seizures, seizures onset as delayed as 3 years of age, autism, arrested hydrocephalus, and fetal ventriculomegaly. Herein, we describe a 9-month-old child with neonatal-onset refractory seizures who failed two short trials of pyridoxine therapy and was later diagnosed with PDE by molecular studies. Regardless of the therapeutic response, a prolonged course of pyridoxine therapy is justified to identify delayed responders in infants with drug-refractory epilepsy of no apparent etiology.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.