Ophthalmic surgery
-
One hundred fifty elderly female patients undergoing cataract extraction were divided into three groups. Fifty patients were premedicated with droperidol, pethidine and atropine; another group of 50 patients with pethidine and atropine. ⋯ Postoperative nausea and vomiting were registered until noon the next day. Comparison of different groups showed that droperidol decreases the occurrence of postoperative sickness.