these results suggest that : the depressor phase is likely due to a interaction between local anesthetic activity ( cocaine and procaine ) and barbiturate anesthesia , the cardiovascular effects of cocaine in conscious animals are more similar to those observed in urethane anesthetized rats than in pentobarbital anesthetized rats and the pressor effect in urethane anesthetized rats is apparently due to a reserpine resistant catecholaminergic mechanism .
C0002921
local anesthetic
C0002903
anesthesia