Abstract P2119: Effect Of PCI On QTd And QT Interval Compared To Control/other Treatments For Myocardial Infarction

Abstract only Background: QT dispersion measurement is a potential risk stratification tool but is a conflict in the literature on how PCI and other procedures affect it. We aimed to compare PCI with other procedures like Streptokinase, PCI plus thrombectomy, and coronary artery bypass graft (CABG)...

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Bibliographic Details
Published in:Circulation research 2023-08, Vol.133 (Suppl_1)
Main Authors: Vasavada, Advait, Jain, Manisha, Meenashi Sundaram, Dakshin, Gudi, Thulasi Ram, Mahfooz, Kamran, Kotak, Radhika, Singh, Ganeev
Format: Article
Language:English
Online Access:Get full text
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Summary:Abstract only Background: QT dispersion measurement is a potential risk stratification tool but is a conflict in the literature on how PCI and other procedures affect it. We aimed to compare PCI with other procedures like Streptokinase, PCI plus thrombectomy, and coronary artery bypass graft (CABG) on QT interval. Methods: We conducted a systematic review and meta-analysis on the association between PCI and QTd through a literature search in three electronic databases, Science Direct, PubMed, and Google Scholar, for empirical studies published in English. Random effects model was used. Results: Eleven studies were found in total. We found significant differences in QTc between pre and post PCI and a significant reduction in QTc across all the studies (SMD 2.57, 95% CI 1.22 to 3.92; p
ISSN:0009-7330
1524-4571
DOI:10.1161/res.133.suppl_1.P2119