Exercise-Induced ST-Segment Elevation in ECG Lead aVR Is a Useful Indicator of Significant Left Main or Ostial LAD Coronary Artery Stenosis | Zendy

Shanmugam Uthamalingam | Zendy; Hui Zheng | Zendy; Marcia Leavitt | Zendy; Eugene Pomerantsev | Zendy; Imad Ahmado | Zendy; Gagandeep S. Gurm | Zendy; Henry Gewirtz | Zendy

Open Access

Exercise-Induced ST-Segment Elevation in ECG Lead aVR Is a Useful Indicator of Significant Left Main or Ostial LAD Coronary Artery Stenosis

Author(s) -

Shanmugam Uthamalingam,

Hui Zheng,

Marcia Leavitt,

Eugene Pomerantsev,

Imad Ahmado,

Gagandeep S. Gurm,

Henry Gewirtz

Publication year - 2011

Publication title -

jacc. cardiovascular imaging

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 5.79

H-Index - 120

eISSN - 1936-878X

pISSN - 1876-7591

DOI - 10.1016/j.jcmg.2010.11.014

Subject(s) - medicine , cardiology , stenosis , coronary artery disease , cardiac catheterization , ejection fraction , myocardial perfusion imaging , stress testing (software) , heart failure , computer science , programming language

The authors tested the hypothesis that exercise treadmill testing (ETT)-induced ST-segment elevation (STE) in electrocardiographic lead aVR is an important indicator of significant left main coronary artery (LMCA) or ostial left anterior descending coronary artery (LAD) stenosis.

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