Masui. The Japanese journal of anesthesiology
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Randomized Controlled Trial Clinical Trial
[The effects of patient-controlled epidural analgesia with background infusion after abdominal surgery].
Although patient-controlled epidural analgesia (PCEA) is widely known to provide good pain control after abdominal surgery, it has not been popular in Japan. We evaluated the effects of PCEA with background infusion after major abdominal surgery. ⋯ PCEA with background infusion could improve the management of postoperative pain, and adequate program of PCEA is important to reduce postoperative pain and its side effects.