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  • Intraarticular patient-controlled regional anesthesia after arthroscopically assisted anterior cruciate ligament reconstruction : ropivacaine/morphine/ketorolac versus ropivacaine/morphine
    Vintar, Neli ; Rawal, Narinder ; Veselko, Matjaž
    Anterior cruciate ligament reconstruction (ACLR) is associated with moderate to severe postoperative pain. We compared the intraarticular analgesic effectsof ropivacaine and morphine with or without ... ketorolac and the need for rescue IV morphine at rest and during movement in patients undergoing anteriorcruciate ligament reconstruction during spinal anesthesia. Thirty-ninepatients receiving intraarticular patient-controlled regional analgesia with a 10-mL bolus and a 60-min lockout interval were randomized into 3 groups: the RM group received 0.25% ropivacaine and morphine 0.2 mg/mL;the RMK group received 0.25% ropivacaine, morphine 0.2 mg/mL and ketorolac 1 mg/mL; the P group received saline. Analgesic mixtures were prepared in 100-mL bags and coded. If needed, rescue morphine 2 mg was self-administered IV with 10-min lockout intervals. Pain scores and patient satisfaction were assessed at rest and during movement. There were no significant differences among the groups in pain scores and patient satisfaction. Daily morphine consumption was significantly smaller in the RMK group (8 +/- 8 mg) compared with the RM group (23 +/- 20 mg; P = 0.002) and inboth groups compared with control (46 +/- 21 mg; P < 0.001). We conclude that intraarticular patient-controlled regional analgesia provides effective pain relief after anterior cruciate ligament reconstruction. The combination of intraarticular ropivacaine, morphine, and ketorolac was superior to controlor to a combination of ropivacaine and morphine. IMPLICATIONS: This study showed the feasibility and efficacy of intraarticular patient-controlledregional analgesia technique for pain relief after anteriorcruciate ligament reconstruction. The combination of intraarticular ropivacaine, morphine, and ketorolac was superior to control or to a combination of ropivacaine and morphine.
    Source: Anesthesia and analgesia. - ISSN 0003-2999 (Letn. 101, št. 2, 2005, str. 573-578)
    Type of material - article, component part
    Publish date - 2005
    Language - english
    COBISS.SI-ID - 23465945

source: Anesthesia and analgesia. - ISSN 0003-2999 (Letn. 101, št. 2, 2005, str. 573-578)
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