[Relationship between indicators of systemic and cerebral hemodynamics during anesthesia in patients with voluminous...

Relationship between total systems and cerebral (assessed by dopplerography) hemodynamics was studied in patients with bulky formations of the brain during total anesthesia. The hemodynamic type of circulation and the direction of hemodynamic reactions during surgery and anesthesia corresponded to the preoperative values. The hypokinetic type of circulation in such patients, who are to be operated on in the lying posture, and alteration of the circulation type during the preoperative head-down tilt in the patients to be operated on in the sitting posture refers them to a group at a high risk of postoperative complications.