Evidence map›Paper›PMID 23265340›Full record

ArticleJournal of the American College of Cardiology2013

The prevalence and outcomes of transradial percutaneous coronary intervention for ST-segment elevation myocardial infarction: analysis from the National Cardiovascular Data Registry (2007 to 2011).

Dmitri V Baklanov, Lisa A Kaltenbach, Steven P Marso, Sumeet S Subherwal, Dmitriy N Feldman, Kirk N Garratt, Jeptha P Curtis, John C Messenger, Sunil V Rao

Erratum issuedAbstract readComparative Study
In one paragraph

Article in Journal of the American College of Cardiology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 46 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
46citing papers in PubMed, 4 pooled it
–field-weighted citation impact
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

46 citing papers in PubMed, 4 syntheses or guidelines pooled it.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors.

Dmitri V BaklanovSaint Luke's Mid America Heart Institute, Kansas City, Missouri.
Lisa A KaltenbachDuke Clinical Research Institute, Durham, North Carolina.
Steven P MarsoSaint Luke's Mid America Heart Institute, Kansas City, Missouri.
Sumeet S SubherwalDuke Clinical Research Institute, Durham, North Carolina.
Dmitriy N FeldmanWeill Cornell Medical College, New York Presbyterian Hospital, New York, New York.
Kirk N GarrattNorthshore-LIJ Lenox Hill Hospital, New York, New York.
Jeptha P CurtisYale University School of Medicine, New Haven, Connecticut.
John C MessengerUniversity of Colorado School of Medicine, Aurora, Colorado.
Sunil V RaoDuke Clinical Research Institute, Durham, North Carolina. Electronic address: sunil.rao@duke.edu.

Funding

Postdoctoral Training in Cardiovascular Clinical ResearchT32HL069749 · NHLBI · DUKE UNIVERSITY · PI MARK, DANIEL B · 2003 to 2023
$6.7M
NHLBI NIH HHS L30 HL104671NHLBI NIH HHS T32 HL069749
6 · The paper itself

Abstract

objectivesThe purpose of this study was to examine use and describe outcomes of radial access for percutaneous coronary intervention (PCI) in patients with ST-segment elevation myocardial infarction (STEMI).

backgroundTransradial PCI (TRI) is associated with reduced risk of bleeding and vascular complications, as compared with femoral access PCI (FPCI). Studies have suggested that TRI may reduce mortality among patients with STEMI.

methodsWe examined 294,769 patients undergoing PCI for STEMI at 1,204 hospitals in the CathPCI Registry between 2007 and 2011. Patients were grouped according to access site used for PCI. The temporal trend in the rate of radial versus femoral approach was determined. For minimization of confounding, an inverse probability weighting analysis incorporating propensity scores was used to compare procedural success, post-PCI bleeding, door-to-balloon times, and in-hospital mortality between radial and femoral access.

resultsOver the 5-year period, the use of TRI versus FPCI in STEMI increased from 0.9% to 6.4% (p < 0.0001). There was no difference in procedural success. TRI was associated with longer median door-to-balloon time (78 vs. 74 min; p < 0.0001) but lower adjusted risk of bleeding (odds ratio [OR]: 0.62; 95% CI: 0.53 to 0.72; p < 0.0001) and lower adjusted risk of in-hospital mortality (OR: 0.76; 95% CI: 0.57 to 0.99; p = 0.0455).

conclusionsIn this large national database, use of radial access for PCI in STEMI increased over the study period. Despite longer door-to-balloon times, the radial approach was associated with lower bleeding rate and reduced in-hospital mortality. These data provide support to execute an adequately powered randomized controlled trial comparing radial and femoral approaches for PCI in STEMI.

Indexed as

Angioplasty, Balloon, CoronaryElectrocardiographyIntraoperative CareMyocardial InfarctionAgedBlood Loss, SurgicalComparative Effectiveness ResearchDrug-Eluting StentsFemaleFemoral ArteryHospital MortalityHumansMaleMiddle AgedOutcome and Process Assessment, Health CarePrevalence

Identifiers

PMID23265340
PMCPMC3883049

What OpenQuestion holds

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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.