Evidence map›Paper›PMID 3371140›Full record

ArticleDigestive diseases and sciences1988

Circulating IgA immune complexes and skin IgA deposits in liver disease. Relation to liver histopathology.

A van de Wiel, R M Valentijn, H J Schuurman, M R Daha, R J Hené, L Kater

Abstract readComparative Study
PubMed Publisher
In one paragraph

Article in Digestive diseases and sciences, 1988. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.5field-weighted citation impact, top 33% 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

4 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

6 authors at 2 institutions in 1 country.

A van de WielDepartment of Internal Medicine, University Hospital, Utrecht, The Netherlands.
R M Valentijn
H J Schuurman
M R Daha
R J Hené
L Kater
Leiden University · NLUtrecht University · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Alcoholic liver disease (ALD) is characterized by elevated serum IgA concentrations, the presence of circulating immune complexes containing IgA, and IgA deposits along sinusoids in the liver. When combined with the presupposed IgA-clearance function of the liver, a causal association between IgA abnormalities and the liver disease in ALD can be suggested. This prompted us to study the presence and concentration of circulating IgA-containing immune complexes (IgA-CIC) in 41 patients with ALD and 41 patients with other nonalcoholic liver diseases having comparable serum IgA levels. We searched for relationships among IgA-CIC and history of alcohol abuse, liver histopathology, and IgA deposits in the liver. Using an anti-IgA inhibition binding assay, 56% of the patients exhibited IgA-CIC in polyethylene glycol precipitate of serum and 38% showed IgA-CIC in whole serum. The prevalence and concentration of IgA-CIC was lowest in cases with nonspecific changes or steatosis in the liver biopsy and highest in cases with hepatitis or cirrhosis (P less than 0.01). The occurrence of IgA-CIC was not related to a history of alcohol abuse or to the presence of IgA deposits along hepatic sinusoids (which occurred in 78% of ALD and 20% of non-ALD cases). A skin biopsy was available from 34 patients (19 with ALD and 15 with non-ALD). In 68% of these biopsies, IgA deposits were observed in superficial blood capillaries.(ABSTRACT TRUNCATED AT 250 WORDS)

Indexed as

Antigen-Antibody ComplexBiopsyCapillariesHumansImmunoassayImmunoglobulin ALiverLiver DiseasesLiver Diseases, AlcoholicSkinAntigen-Antibody ComplexImmunoglobulin A

Identifiers

PMID3371140
OpenAlexW2074171989

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.