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The Egyptian Heart Journal

Table 5 Correlation of TLS and significant CAD in each coronary artery territory

From: Myocardial strain analysis as a non-invasive screening test in the diagnosis of stable coronary artery disease

Coronary artery territories

Number

Mean TLS (%)

P-value

LAD segments in patients

  

0.005

 With significant LAD lesion

37

−17.7031

 Without significant LAD lesion

52

−20.6676

LCX segments in patients

  

0.016

 With significant LCX lesion

30

−15.0267

 Without significant LCX lesion

58

−17.35

RCA segments in patients

  

0.001

 With significant RCA lesion

31

−15.5548

 Without significant RCA lesion

57

−18.29

  1. Abbreviations: CAD coronary artery disease, LAD left anterior descending artery, LCX left circumflex artery, RCA right coronary artery, TLS territorial longitudinal strain
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