Evidence map›Paper›PMID 24562804›Full record

Trial reportEuropean heart journal. Acute cardiovascular care2014

Efficacy and safety of tirofiban-supported primary percutaneous coronary intervention in patients pretreated with 600 mg clopidogrel: results of propensity analysis using the Clinical Center of Serbia STEMI Register.

Igor Mrdovic, Lidija Savic, Ratko Lasica, Gordana Krljanac, Milika Asanin, Natasa Brdar, Nemanja Djuricic, Jelena Marinkovic, Jovan Perunicic

Open access · bronzeAbstract readComparative StudyRandomized Controlled Trial
In one paragraph

Trial report in European heart journal. Acute cardiovascular care, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 2 pooled it
1.6field-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

17 citing papers in PubMed, 2 syntheses or guidelines pooled it, 29 citations in OpenAlex.

  1. Pooled it
  2. Practicability of Bivalirudin plus Glycoprotein IIb/IIIa Inhibitors in Patients Undergoing Percutaneous Coronary Intervention: A Meta-Analysis.Clinical and applied thrombosis/hemostasis : official journal of the International Academy of Clinical and Applied Thrombosis/Hemostasis
    Pooled it
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  16. Author's Reply.Anatolian journal of cardiology · 2015
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  17. Author's Reply.Anatolian journal of cardiology · 2015
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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

9 authors at 2 institutions in 1 country.

Igor MrdovicSchool of Medicine, University of Belgrade, Belgrade, Serbia.
Lidija Savic
Ratko Lasica
Gordana Krljanac
Milika Asanin
Natasa Brdar
Nemanja Djuricic
Jelena Marinkovic
Jovan Perunicic
Centar za Promociju Nauke · RSUniversity of Belgrade · RS

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundStudies with platelet glycoprotein IIb/IIIa receptor inhibitors (GPIs) showed conflicting results in primary percutaneous coronary intervention (PPCI) patients who were pretreated with 600 mg clopidogrel. We sought to investigate the short- and long-term efficacy and safety of the periprocedural administration of tirofiban in a largest Serbian PPCI centre.

methodsWe analysed 2995 consecutive PPCI patients enrolled in the Clinical Center of Serbia STEMI Register, between February 2007 and March 2012. All patients were pretreated with 600 mg clopidogrel and 300 mg aspirin. Major adverse cardiovascular events, comprising all-cause death, nonfatal infarction, nonfatal stroke, and ischaemia-driven target vessel revascularization, was the primary efficacy end point. TIMI major bleeding was the key safety end point.

resultsAnalyses drawn from the propensity-matched sample showed improved primary efficacy end point in the tirofiban group at 30-day (OR 0.72, 95% CI 0.53-0.97) and at 1-year (OR 0.74, 95% CI 0.57-0.96) follow up. Moreover, tirofiban group had a significantly lower 30-day all-cause mortality (secondary end point; OR 0.63, 95% CI 0.40-0.90), compared with patients who were not administered tirofiban. At 1 year, a trend towards a lower all-cause mortality was observed in the tirofiban group (OR 0.74, 95% CI 0.53-1.04). No differences were found with respect to the TIMI major bleeding during the follow-up period.

conclusionsTirofiban administered with PPCI, following 600 mg clopidogrel pretreatment, improved primary efficacy outcome at 30 days and at 1 year follow up without an increase in major bleeding.

Indexed as

ElectrocardiographyRegistriesAgedClopidogrelDose-Response Relationship, DrugDrug Therapy, CombinationFemaleFollow-Up StudiesHumansMaleMiddle AgedMyocardial InfarctionPercutaneous Coronary InterventionPreoperative CarePropensity ScoreRetrospective StudiesClopidogrelTiclopidineTirofibanTyrosineEfficacy outcomeglycoprotein IIb/IIIa inhibitorprimary PCI

Identifiers

PMID24562804
PMCPMC3932777
OpenAlexW2143582526

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.