A background infusion of morphine does not enhance postoperative analgesia after cardiac surgery

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DAL D., Kanbak M., CAGLAR M., AYPAR U.

CANADIAN JOURNAL OF ANAESTHESIA-JOURNAL CANADIEN D ANESTHESIE, vol.50, no.5, pp.476-479, 2003 (SCI-Expanded) identifier identifier identifier


Purpose: To compare the effects of patient-controlled analgesia (PCA), with or without a background infusion of morphine on postoperative pain relief and stress response after cardiac anesthesia.