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paroxysmal tachycardia

noun Pathology.
  1. tachycardia that begins and subsides suddenly.
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Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

paroxysmal tachycardia in Medicine

paroxysmal tachycardia

n.
  1. Recurrent attacks of tachycardia, having abrupt onset and termination and originating from an ectopic focus.
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The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.