torsade de pointes

[tôr-säd′ də pwăɴt]

n.

Paroxysms of ventricular tachycardia in which the electrocardiogram shows a steady undulation in the QRS axis in runs of 5 to 20 beats and with progressive changes in direction.

Nearby words

  1. torrify,
  2. torrijos herrera,
  3. torrijos herrera, omar,
  4. torrington,
  5. torsade,
  6. torse,
  7. torsel,
  8. torsi,
  9. torsibility,
  10. torsion


The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.