[Analgosedation (managed anesthesia care--MAC) with propofol and piritramide for controlled cyclophotocoagulation of the eye].

The new method of controlled cyclophotocoagulation of the eye is an example of a short, non-invasive procedure that is still too painful to be done under local anaesthesia alone. The risks associated with general anaesthesia, on the other hand, seem to be inappropriately high compared to the risks associated with the procedure itself. Therefore, for this procedure, we combined local anaesthesia with 0.5% proxymetacain and 10% cocaine and sedation with propofol and analgesia with piritramide. Our experiences with this method have been positive. We have applied our method to 42 patients undergoing a total of 53 procedures and we have seen no major changes in haemodynamics and only two cases of momentary slight ventilatory depression. Therefore, we conclude that our method of managed anaesthesia care is suitable for patients undergoing cyclophotocoagulation of the eye, combining patient comfort with haemodynamic stability and minimal risk for the patient.