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Fig. 1 | BMC Anesthesiology

Fig. 1

From: Carotid blood flow changes following a simulated end-inspiratory occlusion maneuver measured by ultrasound can predict hypotension after the induction of general anesthesia: an observational study

Fig. 1

A Time1 is the FT before sEIOT, which is corrected by heart rate to obtain FTc, that is, FTc pre in the formula (FTc post − FTc pre)/ FTc pre × 100; B Time1 is the FT after sEIOT, which is corrected by heart rate to obtain FTc, that is, FTc post in the formula (FTc post − FTc pre)/ FTc pre × 100; C Velocity1 is the CDPVpre in the formula (CDPVpost − CDPVpre)/ CDPVpre × 100,which measurements occurred before the sEIOT; D Velocity1 is the CDPVpost in the formula (CDPVpost − CDPVpre)/ CDPVpre × 100, which measurements occurred after the sEIOT

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BMC Anesthesiology

ISSN: 1471-2253

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