Correlation between infarct-related coronary artery patency and predischarge electrocardiographic patterns in patients with first anterior myocardial infarction who received thrombolytic therapy

Basit Öğe Kaydı
dc.authorwosidIleri, Mehmet/A-6525-2018
dc.contributor.authorAtak, R
dc.contributor.authorIleri, M
dc.contributor.authorSenen, K
dc.contributor.authorTurhan, H
dc.contributor.authorErbay, AR
dc.contributor.authorBasar, N
dc.contributor.authorYetkin, E
dc.date.accessioned2024-08-04T20:14:43Z
dc.date.available2024-08-04T20:14:43Z
dc.date.issued2004
dc.departmentİnönü Üniversitesien_US
dc.description.abstractThe aim of this study was to investigate the correlation between the ST-segment and T-wave patterns in pre-discharge electrocardiogram and patency of left anterior descending coronary artery in patients with a first anterior myocardial infarction (AMI). One hundred and fifty-six of 175 consecutive patients who were admitted to our clinic between January 2000 and September 2002 due to a first episode of transmural AMI and who received thrombolytic therapy were enrolled. Coronary angiography was performed by the Judkins method on the 6th-10th day after the acute infarction. The corrected TIMI frame count (CTFC) was estimated according to the previously described method. According to the combination of the ST-segment and T-wave morphology on the day (6-10) of cardiac catheterization, patients were classified into four groups: group A, ST elevation <0.1 mV and negative T waves; group B, ST elevation ?0.1 mV and negative T waves; group C, ST elevation <0.1 mV and positive T waves; and group D, ST elevation greater than or equal to0.1 mV and positive T waves. Of the 99 patients with negative T waves, 47 (48%) had CTFCless than or equal to27,32 (32%) CTFC between 27 and 40,15 (15%) CTFCgreater than or equal to40-100, and 5 (5%) CTFC>100. Of the 57 patients with positive T waves, CTFC was less than or equal to27 in 14 (25%), between 27 and 40 in 17 (30%), greater than or equal to40-100 in 11 (19%), and >100 in 15 (26%) (P<0.001). From the 76 patients with an isoelectric ST segment, 38 (50%) had CTFC?27, 29 (38%) CTFC between 27 and 40, 8 (11%) CTFC?40-100, and 1 (1%) CTFC >100. Of the 80 patients with an elevated ST segment, 23 (29%) had CTFCless than or equal to27, 20 (25%) CTFC between 27 and 40,18 (23%) CTFCgreater than or equal to40-100, and 19 (23%) CTFC>100(P<0.001). Use of the combination of two electrocardiographic parameters (ST segment and T waves) also indicated that there were significant differences between groups A and D, and groups B and D (P<0.001 and P<0.05, respectively). Development of an isoelectric ST segment with negative T waves may indicate a better degree of reperfusion after AML In contrast, patients in whom ST-segment elevation and positive T waves remain at discharge from the coronary care unit have a higher probability of a nonpatent left anterior descending artery.en_US
dc.identifier.doi10.1007/s00380-003-0740-x
dc.identifier.endpage67en_US
dc.identifier.issn0910-8327
dc.identifier.issue2en_US
dc.identifier.pmid15042389en_US
dc.identifier.scopus2-s2.0-1842863475en_US
dc.identifier.scopusqualityN/Aen_US
dc.identifier.startpage63en_US
dc.identifier.urihttps://doi.org/10.1007/s00380-003-0740-x
dc.identifier.urihttps://hdl.handle.net/11616/93920
dc.identifier.volume19en_US
dc.identifier.wosWOS:000220347000002en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherSpringer-Verlagen_US
dc.relation.ispartofHeart and Vesselsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectelectrocardiographyen_US
dc.subjectcoronary blood flowen_US
dc.subjectcorrected TIMI frame counten_US
dc.subjectacute myocardial infarctionen_US
dc.titleCorrelation between infarct-related coronary artery patency and predischarge electrocardiographic patterns in patients with first anterior myocardial infarction who received thrombolytic therapyen_US
dc.typeArticleen_US

Dosyalar

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
PubMed İndeksli Yayın Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu