They were subjected to: history taking, clinical examination, Echocardiography and 12 lead ECG assessment of corrected QT interval using Bazetts formula Results: Cut off point of LQTc was >0.44s, while that of short QTc was< 0.29s significant increase in mean QTc values and LQTc %was found...
NON OBESE YOUNG INDIAN WOMEN MENSTRUAL IRREGULARITIES HAVE NORMAL QT AND CORRECTED QT PARAMETERS -A CASE CONTROL STUDY 来自 ResearchGate 喜欢 0 阅读量: 4 作者:M Balamurugan,B Maruthamuthu 年份: 2020 收藏 引用 批量引用 报错 分享 全部来源 求助全文 ResearchGate 相似文献 参考文献...
QT and QT corrected dispersion in normal person and in patients with acute myocardial infarction complicated and un complicated by ventricular arrhythmias 来自 钛学术 喜欢 0 阅读量: 20 作者: H Shakir 年份: 2020 收藏 引用 批量引用 报错 分享 ...
repolarization globally; QTvar: variance of beat-to-beat QT intervals without heart rate correction (in ms2), quantifying overall variability in the QT interval; QTc: average QT interval corrected for heart rate (in ms), estimating the QT interval at a projected RR interval of 1000 ms....
Women showed higher median heart rate values, as well as the QT interval corrected by the Hodges, Bazzet, Fridericia and Framinghan formula, while men displayed a higher QRS interval, P, T and QRS wave axes as well as higher results for the S-L and Cornell indexes. The P wave duration...
The QT interval during wake and sleep in patients with ventricular arrhythmias. Sleep 1988;11:333–339. PubMed CAS Google Scholar Cinca J, Moya A, Bardaji A, Rius J, Soler-Soler J. Circadian variations of electrical prop-erties of the heart. Ann NY Acad Sci 1990;601:222–233. ...
Corrected QT Interval: Reference to QT Interval as a Centile of Normal RangeNo Abstract available for this article.doi:10.1007/s002469900136AbdullaRa-idSpringer-VerlagPediatric Cardiology
QT intervalQT interval corrected for heart rateQTcObjectivesWe sought to determine whether the relationship between heart rate (HR) and QT interval (QT) differs as HR increases in response to exercise, atropine and isoproterenol.: BackgroundAutonomic nervous system influences on repolarization are ...
Aims and Objectives: To determine whether abdominal obesity is associated with a prolongation of the QT interval corrected for heart rate (QTc) on the electrocardiogram (EKG) in Indian males with normal BMI. Materials and Methods: It was a cross-sectional study involving 100 males with normal...
Abbreviations ECG electrocardiogram HR heart rate QT QT interval QTc QT interval corrected for heart rate Sorry, something went wrong. Please try again and make sure cookies are enabledReferences 1 H.C. Bazett An analysis of the time-relations of electrocardiograms Heart, 7 (1920), p. 353 Goog...