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Table 1 Probe insertion, acquisition, and interpretation of resusTEE views at the end of the course and after 12 weeks rated by tutors

From: Transesophageal echocardiography (TEE) in cardiac arrest: results of a hands-on training for a simplified TEE protocol

Tutor’s assessment

End of the course Mean ± SD

After 12 weeks Mean ± SD

Difference mean ± SD

Probe insertion

4.8 ± 0.4

4.7 ± 0.4

0.1 ± 0

Views acquisition

Mid-esophageal four-chamber

4.8 ± 0.4

4.8 ± 0.6

0 ± 0.2

Mid-esophageal two-chamber

4.8 ± 0.4

4.9 ± 0.3

0.1 ± 0.1

Mid-esophageal long axis

4.8 ± 0.4

4.9 ± 0.3

0.1 ± 0.1

Mid-esophageal Bicaval view

4.7 ± 0,4

4.8 ± 0.6

0.1 ± 0.2

Aorta and aortic arch views

4.8 ± 0.4

4.8 ± 0.6

0 ± 0.2

Transgastric short axis

4.5 ± 0.7

3.7 ± 1.2

-0.8 ± 0.5

Color doppler images

4.8 ± 0.4

5

0.2 ± 0.4

Views interpretation

Mid-esophageal four-chamber

4.8 ± 0.4

4.8 ± 0.6

0 ± 0.2

Mid-esophageal two-chamber

4.8 ± 0.4

4.9 ± 0.3

0.1 ± 0.1

Mid-esophageal long axis

4.8 ± 0.4

4.9 ± 0.3

0.1 ± 0.1

Mid-esophageal Bicaval view

4.8 ± 0.4

4.8 ± 0.6

0 ± 0.2

Aorta and aortic arch views

4.8 ± 0.4

4.8 ± 0.6

0 ± 0.2

Transgastric short axis

4.7 ± 0.4

4.2 ± 1.3

− 0.5 ± 0.9

Overall

4.8 ± 0.4

4.8 ± 0.6

0 ± 0.2

  1. SD standard deviation