Evidence map›Paper›PMID 19468292›Full record

ReviewNature reviews. Cardiology2009

Biomarkers of AAA progression. Part 1: extracellular matrix degeneration.

Femke A M V I Hellenthal, Willem A Buurman, Will K W H Wodzig, Geert Willem H Schurink

Abstract readReview
PubMed Publisher
In one paragraph

Review in Nature reviews. Cardiology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 77 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
77citing papers in PubMed, 1 pooled it
7.9field-weighted citation impact, top 2% 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

77 citing papers in PubMed, 1 synthesis or guideline pooled it, 174 citations in OpenAlex.

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17 more citing papers are in PubMed but not listed here.

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 2 institutions in 1 country.

Femke A M V I HellenthalDepartment of General Surgery, Maastricht University Hospital, P. Debyelaan 25, P.O. Box 5800, Maastricht 6202 AZ, The Netherlands. f.hellenthal@mumc.nl
Willem A Buurman
Will K W H Wodzig
Geert Willem H Schurink
Maastricht University · NLMaastricht University Medical Centre · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Abdominal aortic aneurysm (AAA) is an important health problem. Elective surgical treatment is recommended on the basis of an individual's risk of rupture, which is predicted by AAA diameter. However, the natural history of AAA differs between patients and a reliable and individual predictor of AAA progression (growth and expansion rates) has not been established. Several circulating biomarkers are candidates for an AAA diagnostic tool. However, they have yet to meet the triad of biomarker criteria: biological plausibility, correlation with AAA progression, and prediction of treatment effect on disease outcome. Circulating levels of markers of extracellular matrix degeneration, such as elastin peptides, aminoterminal propeptide of type III procollagen, elastase-alpha1-antitrypsin complexes, matrix metalloproteinase 9, cystatin C, plasmin-antiplasmin complexes and tissue plasminogen activator, have been correlated with AAA progression and have biological plausibility. Although studies of these markers have shown promising results, they have not yet led to a clinically applicable biomarker. In future studies, adjustment for initial AAA size, smoking history and the measurement error for determination of AAA size, among other variables, should be taken into account. A large, prospective, standardized, follow-up study will be needed to investigate multiple circulating biomarkers for their potential role in the prediction of AAA progression, followed by a study to investigate the effect of treatment on the circulating levels of biomarkers.

Indexed as

AnimalsAortic Aneurysm, AbdominalBiomarkersDisease ProgressionExtracellular MatrixHumansPredictive Value of TestsTreatment OutcomeBiomarkers

Identifiers

PMID19468292
OpenAlexW2080014204

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.