ArticleJournal of inherited metabolic disease2006
Dietary compliance in ornithine aminotransferase deficiency.
Article in Journal of inherited metabolic disease, 2006. 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.
- Novel Insights Into Gyrate Atrophy of the Choroid and Retina (GACR): A Cohort Study.Journal of inherited metabolic disease · 2025Article
- Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Ornithine delta-aminotransferase (OAT) deficiency (McKusick 258870) is associated with hyperornithinaemia, thought to be the cause of the progressive retinal degeneration that occurs in this disorder. For the large majority of cases unresponsive to the co-factor pyridoxine, treatment is based on reducing ornithine plasma levels below 400 micromol/L with an arginine-restricted diet. This has been shown to slow the progression of retinal disease. (Santinelli et al 2004). In Table 1 we present our experience in the dietary management of 12 patients (7 female) from 8 families. Compliance was defined as good, intermediate or poor according to plasma ornithine levels. Only one patient could be categorized as a good complier, 5 were intermediate, and 6 were poor. The age at start of treatment was the most important factor as regards ability to comply with diet. Our study emphasizes the difficulty with dietary treatment and need for early diagnosis. For the older patients, alternative treatments such as the use of oral lysine to increase renal losses of ornithine need to be investigated further (Peltola et al 2000).
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.