Evidence map›Paper›PMID 24748925›Full record

ReviewWorld journal of diabetes2014

Platelet thromboxane (11-dehydro-Thromboxane B2) and aspirin response in patients with diabetes and coronary artery disease.

Luis R Lopez, Kirk E Guyer, Ignacio Garcia De La Torre, Kelly R Pitts, Eiji Matsuura, Paul Rj Ames

Open access · hybridAbstract readReview
In one paragraph

Review in World journal of diabetes, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
1.8field-weighted citation impact, top 14% 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

18 citing papers in PubMed, 46 citations in OpenAlex.

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  16. The role of platelets in acute kidney injury.Nature reviews. Nephrology · 2018
    Review
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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 1 institution in 1 country.

Luis R LopezLuis R Lopez, Kelly R Pitts, Corgenix Medical Corporation, Broomfield, CO 80020, United States.
Kirk E GuyerLuis R Lopez, Kelly R Pitts, Corgenix Medical Corporation, Broomfield, CO 80020, United States.
Ignacio Garcia De La TorreLuis R Lopez, Kelly R Pitts, Corgenix Medical Corporation, Broomfield, CO 80020, United States.
Kelly R PittsLuis R Lopez, Kelly R Pitts, Corgenix Medical Corporation, Broomfield, CO 80020, United States.
Eiji MatsuuraLuis R Lopez, Kelly R Pitts, Corgenix Medical Corporation, Broomfield, CO 80020, United States.
Paul Rj AmesLuis R Lopez, Kelly R Pitts, Corgenix Medical Corporation, Broomfield, CO 80020, United States.
Corgenix (United States) · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Aspirin (ASA) irreversibly inhibits platelet cyclooxygenase-1 (COX-1) leading to decreased thromboxane-mediated platelet activation. The effect of ASA ingestion on thromboxane generation was evaluated in patients with diabetes (DM) and cardiovascular disease. Thromboxane inhibition was assessed by measuring the urinary excretion of 11-dehydro-thromboxane B2 (11dhTxB2), a stable metabolite of thromboxane A2. The mean baseline urinary 11dhTxB2 of DM was 69.6% higher than healthy controls (P = 0.024): female subjects (DM and controls) had 50.9% higher baseline 11dhTxB2 than males (P = 0.0004), while age or disease duration had no influence. Daily ASA ingestion inhibited urinary 11dhTxB2 in both DM (71.7%) and controls (75.1%, P < 0.0001). Using a pre-established cut-off of 1500 pg/mg of urinary 11dhTxB2, there were twice as many ASA poor responders (ASA "resistant") in DM than in controls (14.8% and 8.4%, respectively). The rate of ASA poor responders in two populations of acute coronary syndrome (ACS) patients was 28.6 and 28.7%, in spite of a significant (81.6%) inhibition of urinary 11dhTxB2 (P < 0.0001). Both baseline 11dhTxB2 levels and rate of poor ASA responders were significantly higher in DM and ACS compared to controls. Underlying systemic oxidative inflammation may maintain platelet function in atherosclerotic cardiovascular disease irrespective of COX-1 pathway inhibition and/or increase systemic generation of thromboxane from non-platelet sources.

Indexed as

AspirinCardiovascular diseaseDiabetesPlateletsThromboxane

Identifiers

PMID24748925
PMCPMC3990310
OpenAlexW1414041695

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.