Literature DB >> 12930925

A comparison of coronary angioplasty with fibrinolytic therapy in acute myocardial infarction.

Henning R Andersen1, Torsten T Nielsen, Klaus Rasmussen, Leif Thuesen, Henning Kelbaek, Per Thayssen, Ulrik Abildgaard, Flemming Pedersen, Jan K Madsen, Peer Grande, Anton B Villadsen, Lars R Krusell, Torben Haghfelt, Preben Lomholt, Steen E Husted, Else Vigholt, Henrik K Kjaergard, Leif Spange Mortensen.   

Abstract

BACKGROUND: For the treatment of myocardial infarction with ST-segment elevation, primary angioplasty is considered superior to fibrinolysis for patients who are admitted to hospitals with angioplasty facilities. Whether this benefit is maintained for patients who require transportation from a community hospital to a center where invasive treatment is available is uncertain.
METHODS: We randomly assigned 1572 patients with acute myocardial infarction to treatment with angioplasty or accelerated treatment with intravenous alteplase; 1129 patients were enrolled at 24 referral hospitals and 443 patients at 5 invasive-treatment centers. The primary study end point was a composite of death, clinical evidence of reinfarction, or disabling stroke at 30 days.
RESULTS: Among patients who underwent randomization at referral hospitals, the primary end point was reached in 8.5 percent of the patients in the angioplasty group, as compared with 14.2 percent of those in the fibrinolysis group (P=0.002). The results were similar among patients who were enrolled at invasive-treatment centers: 6.7 percent of the patients in the angioplasty group reached the primary end point, as compared with 12.3 percent in the fibrinolysis group (P=0.05). Among all patients, the better outcome after angioplasty was driven primarily by a reduction in the rate of reinfarction (1.6 percent in the angioplasty group vs. 6.3 percent in the fibrinolysis group, P<0.001); no significant differences were observed in the rate of death (6.6 percent vs. 7.8 percent, P=0.35) or the rate of stroke (1.1 percent vs. 2.0 percent, P=0.15). Ninety-six percent of patients were transferred from referral hospitals to an invasive-treatment center within two hours.
CONCLUSIONS: A strategy for reperfusion involving the transfer of patients to an invasive-treatment center for primary angioplasty is superior to on-site fibrinolysis, provided that the transfer takes two hours or less. Copyright 2003 Massachusetts Medical Society

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Year:  2003        PMID: 12930925     DOI: 10.1056/NEJMoa025142

Source DB:  PubMed          Journal:  N Engl J Med        ISSN: 0028-4793            Impact factor:   91.245


  200 in total

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Journal:  Diabetologia       Date:  2010-05-09       Impact factor: 10.122

2.  Angioplasty or pharmacologic thrombolysis or both for ST-elevation myocardial infarction: the current debate.

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Journal:  Curr Cardiol Rep       Date:  2004-01       Impact factor: 2.931

Review 3.  Tailoring therapy to best suit ST-segment elevation myocardial infarction: searching for the right fit.

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Journal:  CMAJ       Date:  2003-10-28       Impact factor: 8.262

Review 4.  Transport and centralization of acute coronary syndrome care.

Authors:  James L Orford; Peter B Berger
Journal:  Curr Cardiol Rep       Date:  2004-07       Impact factor: 2.931

5.  Primary angioplasty should be first line treatment for acute myocardial infarction: AGAINST.

Authors:  Kevin S Channer
Journal:  BMJ       Date:  2004-05-22

Review 6.  Ubiquitin-free routes into the proteasome.

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Journal:  Cell Mol Life Sci       Date:  2004-07       Impact factor: 9.261

7.  Improving care for patients with acute coronary syndromes: initial results from the National Audit of Myocardial Infarction Project (MINAP).

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Journal:  Heart       Date:  2004-09       Impact factor: 5.994

8.  Emergency percutaneous coronary interventions for unprotected left main stenoses: immediate and long term follow up.

Authors:  B R G Brueren; J M P G Ernst; M J Suttorp; J M ten Berg; B J W M Rensing; E G Mast; E T Bal; A J Six; H W M Plokker
Journal:  Heart       Date:  2004-09       Impact factor: 5.994

9.  Expedited transfer for primary percutaneous coronary intervention: a program evaluation.

Authors:  Jacobus S de Villiers; Todd Anderson; James D McMeekin; Raymond C M Leung; Mouhieddin Traboulsi
Journal:  CMAJ       Date:  2007-06-19       Impact factor: 8.262

Review 10.  Regionalization of ST-segment elevation acute coronary syndromes care: putting a national policy in proper perspective.

Authors:  Saif S Rathore; Andrew J Epstein; Brahmajee K Nallamothu; Harlan M Krumholz
Journal:  J Am Coll Cardiol       Date:  2006-03-15       Impact factor: 24.094

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