Effect of successful late reperfusion by primary coronary angioplasty on mechanical complications of acute myocardial infarction

Daisaku Nakatani, Hiroshi Sato, Kunihiro Kinjo, Hiroya Mizuno, Eiji Hishida, Atsushi Hirayama, Masayoshi Mishima, Hiroshi Itoh, Yasushi Matsumura, Masatsugu Hori

Research output: Contribution to journalArticle

32 Citations (Scopus)

Abstract

It has been suggested that early treatment decreases, but late treatment increases, the risk of mechanical complications for a thrombolytic strategy. However, few studies have evaluated whether late reperfusion (LR) by primary coronary angioplasty decreases the risk of mechanical complications. A total of 2,209 patients with acute myocardial infarction treated with primary coronary angioplasty within 24 hours after the onset of symptoms were divided into 3 groups: early reperfusion (ER; ≤12 hours, n = 1,647), LR (>12 hours, n = 219), and failed reperfusion (FR; n = 343). We evaluated the incidence, risk ratio, and predictors of mechanical complications. The overall incidence of mechanical complications was 2.0%. The incidence of mechanical complications was highest in the FR group (ER 1.4%, LR 1.8%, FR 5.0%; p

Original languageEnglish
Pages (from-to)785-788
Number of pages4
JournalAmerican Journal of Cardiology
Volume92
Issue number7
DOIs
Publication statusPublished - Oct 1 2003
Externally publishedYes

Fingerprint

Myocardial Reperfusion
Angioplasty
Reperfusion
Myocardial Infarction
Incidence
Odds Ratio
Therapeutics

ASJC Scopus subject areas

  • Cardiology and Cardiovascular Medicine

Cite this

Effect of successful late reperfusion by primary coronary angioplasty on mechanical complications of acute myocardial infarction. / Nakatani, Daisaku; Sato, Hiroshi; Kinjo, Kunihiro; Mizuno, Hiroya; Hishida, Eiji; Hirayama, Atsushi; Mishima, Masayoshi; Itoh, Hiroshi; Matsumura, Yasushi; Hori, Masatsugu.

In: American Journal of Cardiology, Vol. 92, No. 7, 01.10.2003, p. 785-788.

Research output: Contribution to journalArticle

Nakatani, D, Sato, H, Kinjo, K, Mizuno, H, Hishida, E, Hirayama, A, Mishima, M, Itoh, H, Matsumura, Y & Hori, M 2003, 'Effect of successful late reperfusion by primary coronary angioplasty on mechanical complications of acute myocardial infarction', American Journal of Cardiology, vol. 92, no. 7, pp. 785-788. https://doi.org/10.1016/S0002-9149(03)00883-X
Nakatani, Daisaku ; Sato, Hiroshi ; Kinjo, Kunihiro ; Mizuno, Hiroya ; Hishida, Eiji ; Hirayama, Atsushi ; Mishima, Masayoshi ; Itoh, Hiroshi ; Matsumura, Yasushi ; Hori, Masatsugu. / Effect of successful late reperfusion by primary coronary angioplasty on mechanical complications of acute myocardial infarction. In: American Journal of Cardiology. 2003 ; Vol. 92, No. 7. pp. 785-788.
@article{806ddb01764f4ea5b26304bd53314c68,
title = "Effect of successful late reperfusion by primary coronary angioplasty on mechanical complications of acute myocardial infarction",
abstract = "It has been suggested that early treatment decreases, but late treatment increases, the risk of mechanical complications for a thrombolytic strategy. However, few studies have evaluated whether late reperfusion (LR) by primary coronary angioplasty decreases the risk of mechanical complications. A total of 2,209 patients with acute myocardial infarction treated with primary coronary angioplasty within 24 hours after the onset of symptoms were divided into 3 groups: early reperfusion (ER; ≤12 hours, n = 1,647), LR (>12 hours, n = 219), and failed reperfusion (FR; n = 343). We evaluated the incidence, risk ratio, and predictors of mechanical complications. The overall incidence of mechanical complications was 2.0{\%}. The incidence of mechanical complications was highest in the FR group (ER 1.4{\%}, LR 1.8{\%}, FR 5.0{\%}; p",
author = "Daisaku Nakatani and Hiroshi Sato and Kunihiro Kinjo and Hiroya Mizuno and Eiji Hishida and Atsushi Hirayama and Masayoshi Mishima and Hiroshi Itoh and Yasushi Matsumura and Masatsugu Hori",
year = "2003",
month = "10",
day = "1",
doi = "10.1016/S0002-9149(03)00883-X",
language = "English",
volume = "92",
pages = "785--788",
journal = "American Journal of Cardiology",
issn = "0002-9149",
publisher = "Elsevier Inc.",
number = "7",

}

TY - JOUR

T1 - Effect of successful late reperfusion by primary coronary angioplasty on mechanical complications of acute myocardial infarction

AU - Nakatani, Daisaku

AU - Sato, Hiroshi

AU - Kinjo, Kunihiro

AU - Mizuno, Hiroya

AU - Hishida, Eiji

AU - Hirayama, Atsushi

AU - Mishima, Masayoshi

AU - Itoh, Hiroshi

AU - Matsumura, Yasushi

AU - Hori, Masatsugu

PY - 2003/10/1

Y1 - 2003/10/1

N2 - It has been suggested that early treatment decreases, but late treatment increases, the risk of mechanical complications for a thrombolytic strategy. However, few studies have evaluated whether late reperfusion (LR) by primary coronary angioplasty decreases the risk of mechanical complications. A total of 2,209 patients with acute myocardial infarction treated with primary coronary angioplasty within 24 hours after the onset of symptoms were divided into 3 groups: early reperfusion (ER; ≤12 hours, n = 1,647), LR (>12 hours, n = 219), and failed reperfusion (FR; n = 343). We evaluated the incidence, risk ratio, and predictors of mechanical complications. The overall incidence of mechanical complications was 2.0%. The incidence of mechanical complications was highest in the FR group (ER 1.4%, LR 1.8%, FR 5.0%; p

AB - It has been suggested that early treatment decreases, but late treatment increases, the risk of mechanical complications for a thrombolytic strategy. However, few studies have evaluated whether late reperfusion (LR) by primary coronary angioplasty decreases the risk of mechanical complications. A total of 2,209 patients with acute myocardial infarction treated with primary coronary angioplasty within 24 hours after the onset of symptoms were divided into 3 groups: early reperfusion (ER; ≤12 hours, n = 1,647), LR (>12 hours, n = 219), and failed reperfusion (FR; n = 343). We evaluated the incidence, risk ratio, and predictors of mechanical complications. The overall incidence of mechanical complications was 2.0%. The incidence of mechanical complications was highest in the FR group (ER 1.4%, LR 1.8%, FR 5.0%; p

UR - http://www.scopus.com/inward/record.url?scp=0141682424&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0141682424&partnerID=8YFLogxK

U2 - 10.1016/S0002-9149(03)00883-X

DO - 10.1016/S0002-9149(03)00883-X

M3 - Article

C2 - 14516876

AN - SCOPUS:0141682424

VL - 92

SP - 785

EP - 788

JO - American Journal of Cardiology

JF - American Journal of Cardiology

SN - 0002-9149

IS - 7

ER -