Evidence map›Paper›PMID 30013934›Full record

ArticleMolecular genetics and metabolism reports2018

Neurocognitive assessments and long-term outcome in an adult with 2-methyl-3-hydroxybutyryl-CoA dehydrogenase deficiency.

Karolina M Stepien, Philomena McCarthy, Eileen P Treacy, James J O'Byrne, Gregory M Pastores

Open access · goldAbstract readCase Reports
In one paragraph

Article in Molecular genetics and metabolism reports, 2018. 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
0.2field-weighted citation impact, top 49% of its field
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, 1 citations in OpenAlex.

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

5 authors at 2 institutions in 1 country.

Karolina M StepienNational Centre for Inherited Metabolic Diseases, The Mater Misericordiae University Hospital, Dublin, Ireland.
Philomena McCarthyNational Centre for Inherited Metabolic Diseases, The Mater Misericordiae University Hospital, Dublin, Ireland.
Eileen P TreacyNational Centre for Inherited Metabolic Diseases, The Mater Misericordiae University Hospital, Dublin, Ireland.
James J O'ByrneNational Centre for Inherited Metabolic Diseases, The Mater Misericordiae University Hospital, Dublin, Ireland.
Gregory M PastoresNational Centre for Inherited Metabolic Diseases, The Mater Misericordiae University Hospital, Dublin, Ireland.
Mater Misericordiae University Hospital · IEUniversity College Dublin · IE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

background2-Methyl-3-hydroxybutyryl-CoA dehydrogenase deficiency (MHBDD) is a rare X-linked disorder associated with the accumulation of 2-methyl-3-hydroxybutyric acid in body fluids as a consequence of a disruption in isoleucine metabolism. The clinical presentation is heterogeneous, including a neurodegenerative course with retinopathy and cardiomyopathy leading to death in early childhood and a slowly progressive disease associated with learning disability and survival into adulthood. The condition is often diagnosed in childhood.

resultsThis paper outlines the long-term neurocognitive outcomes in a 38-year old man with MHBDD. Several psychometric tests were used to assess his cognitive ability and adaptive functioning in childhood during an acute illness and in adulthood when the patient showed deterioration in the ability to walk or speak.

conclusionsThere is an increasing demand for an accurate and objective measure of cognitive functioning that can be used to follow the natural progression of MHBDD. Psychological assessment may enable the identification of organic problems. The application and interpretation of psychometric tests used in children may vary from those used in adults.

Indexed as

ABAS, Adaptive Behaviour Assessment SystemCognitive functionIMD, Inherited Metabolic DiseasesIQ, Intelligence QuotientLong-term follow- upMHBDD-2, Methyl-3-hydroxybutyryl-CoA dehydrogenase deficiencyNeurocognitive functionPsychometric testTONI, The Test of Nonverbal IntelligenceWAIS, Wechsler Adult Intelligence ScaleWISC, Wechsler Intelligence Scale for Children

Identifiers

PMID30013934
PMCPMC6019692
OpenAlexW2809115758

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.