[Circulatory flow during anesthesia with enflurane]

The rebreathing technique was used to study the behaviour of the circulatory flow in patients operated under ether anesthesia. It was observed that during ether narcosis the circulatory flow values show a fair drop at the readings made 30' and 45' after the inductive period. 60' after the start of ether narcosis the circulatory flow values show a tendency to increase, and these observations are accentuated in the readings taken at 75' and 90'.