ST resolution after mechanical reperfusion closely correlates with myocardial salvage and associtated with patients prognosis after acute anteroseptal MI
| Autor: | Matsuo Hitoshi, Iwama Makoto, Takahashi Haruki, Hirose Takeshi, Segawa Tomonori, Watanabe Sachiro, Kojima Tai, Ono Koji, Matsuno Yukihiko, Shiraki Takeru |
|---|---|
| Rok vydání: | 2004 |
| Předmět: |
medicine.medical_specialty
High prevalence medicine.diagnostic_test business.industry Resolution (electron density) Scintigraphy medicine.disease Infarct size Surgery Myocardial perfusion imaging Internal medicine Heart failure Cardiology Medicine Acute anteroseptal MI Cardiology and Cardiovascular Medicine business Perfusion |
| Zdroj: | Journal of Cardiac Failure. 10:S157 |
| ISSN: | 1071-9164 |
| DOI: | 10.1016/j.cardfail.2004.08.011 |
| Popis: | Background: Early resolution of ST-segment elevation is an indicator of final infarct size and clinical outcomes. However, the relationship between the degree of ST resolution and the indexes derived from perfusion scintigraphy such as area at risk(AAR), infarct size(IR), and salvaged myocardium(SI) is unclear.Methods: Consecutive 65 patients with anteroseptal myocardial infarction with successful mechanical reperfusion, whose AAR, IS, and SI could be assessed by myocardial perfusion imaging, were studied. Serial 12 leads electrocardiograms were performed at baseline, 90 minutes after reperfusion. ST resolution was defined as complete (>70%, n = 16), partial ( |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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