Table 1. The measures and results taken for the patient in Group A was desaturated by 10% from baseline for more than 30 seconds.

	n (%)
Measures
Increase mean arterial pressure	19 (46.3)
Increase the oxygen concentration	13 (31.7)
Normalize PaCO2	6 (14.6)
Optimize hemoglobin	1 (2.4)
Increase cardiac output or pump flow rate	2 (4.9)
Effect of measures
rScO2 restored	25 (78.1)

PaCO₂: partial pressure of carbon dioxide; rScO₂: regional cerebral oxygen saturation