KMID : 0371320070720010032
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Journal of the Korean Surgical Society 2007 Volume.72 No. 1 p.32 ~ p.37
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Locally Administered Ketorolac and Bupivacaine for Control of Postoperative Pain in LAG for Gastric Cancer - Prospective Randomized Double Blind Study -
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Kim Min-Chan
Kang Tae-Young Park Ki-Jae Kim Sung-Heun Jung Ghap-Joong Lee Seung-Cheol Kim Hee-Young
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Abstract
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Purpose: The method of locally administered ketorolac and bupivacaine with epinephrine in LAG patients was examined for the control of postoperative pain.
Methods: Fifty-one patients who had undergone LAG for gastric cancer from Jan. 2005 and Aug. 2005 were enrolled in this study. All the patients were administered a fentanyl patch (25¥ìg/hr) on the upper back 2 hours before the entry into the OR. Upon the completion of LAG, the patients were randomly selected for a local injection of Ketolorac and bupivacaine. Ketolorac (30 mg, 1 cc) plus 0.5% bupivacaine with 1£º100,000 epinephrine (9 cc) was injected in the peritoneum and subcutaneous tissue of the mini-laparotomy wound in the study group, and normal saline (10 cc) was injected into the control group. The postoperative pain scores were assessed at 6 hr, day 1, day 2 and day 5 using a Verbal Numerical Rating Scale by a Wound Ostomy Continence Nurse. Meperidine (25 mg iv.) was used for additional analgesia.
Results: The frequency of additional analgesic requirement was significantly lower in the study group and the pain score was significantly lower at 6 hr postoperatively than in the control group.
Conclusion: Locally administered ketorolac and bupivacaine with epinephrine is a simple and cost-effective technique for alleviating postoperative pain in LAG patients with gastric cancer. (J Korean Surg Soc 2007;72:32-37)
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KEYWORD
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LAG, Pain control, Local anesthesia
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