Identification of septal ischemia during exercise by Q-wave analysis: correlation with coronary angiography.

@article{Famularo1983IdentificationOS,
  title={Identification of septal ischemia during exercise by Q-wave analysis: correlation with coronary angiography.},
  author={M A Famularo and Y K Paliwal and Ray Redd and Myrvin H. Ellestad},
  journal={The American journal of cardiology},
  year={1983},
  volume={51 3},
  pages={440-3}
}
Septal Q-wave amplitudes were studied in lead CM5 to evaluate its utility in predicting segmental coronary artery pathoanatomy. Q-wave amplitudes were measured in 41 patients with coronary artery disease (CAD) before and immediately after treadmill exercise. All patients studied had either significant single-vessel CAD (greater than 70% diameter reduction) or normal coronary anatomy; 13 had left anterior descending (LAD) CAD, 8 had right coronary occlusions, 8 had left circumflex (LC) CAD, and… CONTINUE READING