Evidence map›Paper›PMID 9053555›Full record

ArticleJournal of inherited metabolic disease1995

Pre- and postnatal diagnosis of peroxisomal disorders using stable-isotope dilution gas chromatography--mass spectrometry.

N M Verhoeven, W Kulik, C M van den Heuvel, C Jakobs

Abstract read
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Article in Journal of inherited metabolic disease, 1995. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.2field-weighted citation impact, top 22% 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

6 citing papers in PubMed, 26 citations in OpenAlex.

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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

4 authors at 1 institution in 1 country.

N M VerhoevenDepartment of Pediatrics, Free University Hospital Amsterdam, The Netherlands.
W Kulik
C M van den Heuvel
C Jakobs
University of Amsterdam · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Quantitative analysis of the following peroxisomal metabolites is reported: very long-chain fatty acids (VLCFA), pipecolic acid, bile acid intermediates, phytanic and pristanic acid, in plasma, urine, cerebrospinal fluid (CSF), blood spots collected at neonatal screening and amniotic fluid. An overview is given of the concentrations of these metabolites in body fluids from control subjects and all patients investigated so far in this laboratory. The method of choice is gas chromatography -- mass spectrometry (GC-MS) with electron capture detection, combined with the use of stable-isotope-labelled internal standards.

Indexed as

Prenatal DiagnosisAmniotic FluidBile Acids and SaltsFatty AcidsFemaleGas Chromatography-Mass SpectrometryHumansInfant, NewbornPeroxisomal DisordersPhytanic AcidPipecolic AcidsPregnancyRadioisotope Dilution TechniqueReference ValuesBile Acids and SaltsFatty AcidsPhytanic Acidpipecolic acidPipecolic Acidspristanic acid

Identifiers

PMID9053555
OpenAlexW1997287624

What OpenQuestion holds

Textmetadata
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.