Prevalence and Associated Clinical Characteristics of Exercise-Induced ST-Segment Elevation in Lead aVR.

James McKinneyIan PitcherChristopher B FordyceMasoud YousefiTee Joo YeoAndrew IgnaszewskiSaul IsserowSammy ChanKrishnan RamanathanCarolyn M Taylor

Published in: PloS one (2016)

Among patients referred for ExECG for suspected CAD, exercise-induced STE in lead aVR was associated with a higher risk DTS, an increased likelihood of a positive ExECG, and referral for subsequent coronary angiography. These results suggest that exercise-induced STE in lead aVR may represent a useful ECG feature among patients undergoing ExECG in the risk stratification of patients.

Keyphrases

patients undergoing
end stage renal disease
ejection fraction
newly diagnosed
coronary artery disease
chronic kidney disease
primary care
risk factors
machine learning
prognostic factors
peritoneal dialysis
deep learning
heart rate variability
patient reported outcomes
patient reported