Table 4. Transmitral diastolic Doppler flow characteristics in sevoflurane and sevoflurane + TAPB and RSB groups with diastolic dysfunction undergoing noncardiac surgery.

	T1	T2	Pgroup×times
E, cm.s−1			0.941
sev	75.61 ± 30.78	80.36 ± 38.80
sev + TAPB + RSB	77.72 ± 30.61	77.10 ± 20.70
A, cm.s−1			0.106
sev	66.70 ± 33.65	77.77 ± 35.43
sev + TAPB + RSB	61.04 ± 24.69	59.40 ± 20.16
E/A*			0.022 <0.05
sev	1.18 ± 0.26	1.07 ± 0.38
sev + TAPB + RSB	1.35 ± 0.45	1.36 ± 0.33

Notes.

Sev

sevoflurane

TAPB + RSB

transversus abdominis plane block and rectus sheath block

E

transmitral peak flow velocity of early diastolic filling

A

teansmitral peak flow velocity of late diastolic filling

T₁

immediately after anesthesia induction hemodynamic stability as a baseline

T₂

1 hour after T₁

^*Represent p < 0.05 between the two groups (linear mixed model).