P5535The role of both baseline frontal plane qrs-t angle and post-revascularization frontal plane QRS-T angle in cardiac risk asssessment in patients with acute ST elevated myocardial infarction
نویسندگان
چکیده
منابع مشابه
Temporal changes in electrocardiographic frontal QRS-T angle and survival in patients with heart failure
BACKGROUND Heart failure (HF) is associated with considerable mortality. The electrocardiographic frontal QRS-T angle is a simple parameter to measure, reflects changes in the direction of the repolarization sequence and predicts outcome in patients with HF. Data regarding temporal changes in the frontal QRS-T angle in patients with HF and its impact on outcome is limited. AIM To evaluate tem...
متن کاملSpatial/Frontal QRS-T Angle Predicts All-Cause Mortality and Cardiac Mortality: A Meta-Analysis
BACKGROUND A number of studies have assessed the predictive effect of QRS-T angles in various populations since the last decade. The objective of this meta-analysis was to evaluate the prognostic value of spatial/frontal QRS-T angle on all-cause death and cardiac death. METHODS PubMed, EMBASE, and the Cochrane Central Register of Controlled Trials were searched from their inception until June...
متن کاملThe Effects of Different Walking Inclinations on Knee Angle in the Frontal Plane of Patients with Varus Malalignment
Purpose: Given the high prevalence of varus malalignment of the knee and the consequences of walking on different surfaces on this malalignment, the aim of the present study was to investigate the effect of walking inclination on knee angle in the frontal plane of patients with varus malalignment. Methods: 18 male subjects with varus malalignment classified at grade 3 bowleg, within the a...
متن کاملShort-term Prognosis of Fragmented QRS Complex in Patients with Non-ST Elevated Acute Myocardial Infarction
BACKGROUND There remains significant debate as to the relationship between fragmented QRS (fQRS) complexes on electrocardiogram (ECG) and acute myocardial infarction (AMI). Few studies have reported on this relationship in non-ST elevated AMI (NSTEMI), and thus, we attempt to assess this relationship and its potential short-term prognostic value. METHODS This was a single-center, observationa...
متن کاملThe Spatial QRS-T Angle: Implications in Clinical Practice
The ventricular gradient (VG) as a concept was conceived in the 1930s and its calculation yielded information that was not otherwise obtainable. The VG was not utilized by clinicians at large because it was not easy to understand and its computation time-consuming. The contemporary spatial QRS-T angle is based on the concept of the VG and defined as its mathematical and physiological integral. ...
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ژورنال
عنوان ژورنال: European Heart Journal
سال: 2017
ISSN: 0195-668X,1522-9645
DOI: 10.1093/eurheartj/ehx493.p5535