Information about the equipment, staff and facilities in an operating theatre.
This article describes how the anaesthetic is maintained during the operation (e.g. inhaled gas, intravenous infusion of anaesthetic, regional anaesthesia +/- sedation)
This article describes how the patient is monitored, the administration of other medication, how the patient is kept warm and how blod clots can be pevented.
Information about the transfusion of blood and possible alternatives to avoid blood transfusion or if you don't want to receive donated blood.