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Table 3 Comparison between TTE and TEE in circumferential and radial strain

From: A comparative study between transthoracic and transesophageal echo modalities in evaluation of left ventricular deformation

Segmental strainTTE (CS)TEE (CS)P valueTTE (RS)TEE (RS)P value
Anteroseptal (%)− 23 ± 8− 20 ± 100.0342 ± 2033 ± 220.01
Anterior (%)− 20 ± 9− 19 ± 90.942 ± 2031 ± 200.00
Lateral (%)− 16 ± 9− 0 ± 90.0042 ± 2132 ± 210.00
Posterior (%)− 15 ± 10− 22 ± 90.0042 ± 2134±250.03
Inferior (%)− 18 ± 8− 21 ± 100.0341 ± 2339 ± 320.6
Septal (%)− 22 ± 7− 20 ± 100.2742 ± 2038 ± 300.3
GCS (%)− 19 ± 7− 20 ± 80.1342 ± 1935 ± 230.03
  1. TTE transthoracic echo, TEE transesophageal echo, GCS global circumferential strain