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Electrocardiographic differentiation of the ST-segment depression of acute myocardial injury due to the left circumflex artery occlusion from that of myocardial ischemia of nonocclusive etiologies.

Publication ,  Journal Article
Shah, A; Wagner, GS; Green, CL; Crater, SW; Sawchak, ST; Wildermann, NM; Mark, DB; Waugh, RA; Krucoff, MW
Published in: Am J Cardiol
August 15, 1997

Lead distributions of peak ST-segment depression were compared between patients undergoing left circumflex artery percutaneous transluminal coronary angioplasty and exercise tolerance test. Localization of peak ST-segment depression to leads V2 or V3 was 96% specific and 70% sensitive for differentiating ischemia due to occlusion of left circumflex artery occlusion from nonocclusive ischemia.

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Published In

Am J Cardiol

DOI

ISSN

0002-9149

Publication Date

August 15, 1997

Volume

80

Issue

4

Start / End Page

512 / 513

Location

United States

Related Subject Headings

  • Retrospective Studies
  • Predictive Value of Tests
  • Myocardial Infarction
  • Middle Aged
  • Male
  • Humans
  • Female
  • Exercise Test
  • Electrocardiography
  • Cardiovascular System & Hematology
 

Citation

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Shah, A., Wagner, G. S., Green, C. L., Crater, S. W., Sawchak, S. T., Wildermann, N. M., … Krucoff, M. W. (1997). Electrocardiographic differentiation of the ST-segment depression of acute myocardial injury due to the left circumflex artery occlusion from that of myocardial ischemia of nonocclusive etiologies. Am J Cardiol, 80(4), 512–513. https://doi.org/10.1016/s0002-9149(97)00406-2
Shah, A., G. S. Wagner, C. L. Green, S. W. Crater, S. T. Sawchak, N. M. Wildermann, D. B. Mark, R. A. Waugh, and M. W. Krucoff. “Electrocardiographic differentiation of the ST-segment depression of acute myocardial injury due to the left circumflex artery occlusion from that of myocardial ischemia of nonocclusive etiologies.Am J Cardiol 80, no. 4 (August 15, 1997): 512–13. https://doi.org/10.1016/s0002-9149(97)00406-2.
Shah A, Wagner GS, Green CL, Crater SW, Sawchak ST, Wildermann NM, Mark DB, Waugh RA, Krucoff MW. Electrocardiographic differentiation of the ST-segment depression of acute myocardial injury due to the left circumflex artery occlusion from that of myocardial ischemia of nonocclusive etiologies. Am J Cardiol. 1997 Aug 15;80(4):512–513.
Journal cover image

Published In

Am J Cardiol

DOI

ISSN

0002-9149

Publication Date

August 15, 1997

Volume

80

Issue

4

Start / End Page

512 / 513

Location

United States

Related Subject Headings

  • Retrospective Studies
  • Predictive Value of Tests
  • Myocardial Infarction
  • Middle Aged
  • Male
  • Humans
  • Female
  • Exercise Test
  • Electrocardiography
  • Cardiovascular System & Hematology