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*Associate Professor of Clinical Anesthesia.
Research Assistant in Anesthesia.
Department of Anesthesia, Northwestern University Medical School and Northwestern Memorial Hospital, Chicago, Illinois 60611.
Abstract
In a randomized, double blind study of 75 adult surgical patients, nalbuphine (0.1 mg/kg), morphine (0.1 mg/kg), or a placebo were administered intravenously as premedication 12 to 16 minutes prior to induction of anesthesia.
Comparisons of the 3 groups showed: (1) patients receiving nalbuphine and morphine had a significant reduction of minute ventilation and a significantly greater incidence of immediate side effects than did patients receiving placebo injections; (2) patients receiving morphine required no medication for pain in the early postoperative period; and (3) patients receiving nalbuphine experienced less nausea and/or vomiting postoperatively than did those in the other 2 groups.
Key Words: ANALGESICS, narcotics, morphine, nalbuphine PREMEDICATION, narcotics
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