These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Ropivacaine 0.25% is as effective as bupivacaine 0.25% in providing surgical anaesthesia for lumbar plexus and sciatic nerve block in high-risk patients: preliminary report.
    Author: Kocum A, Turkoz A, Ulger H, Sener M, Arslan G.
    Journal: Anaesth Intensive Care; 2007 Aug; 35(4):510-4. PubMed ID: 18020068.
    Abstract:
    Ropivacaine is potentially less cardiotoxic and neurotoxic than bupivacaine. The aim of this study was to compare the effectiveness of ropivacaine 0.25% and bupivacaine 0.25% for surgical anaesthesia and postoperative analgesia during lumbar plexus and sciatic nerve block in high-risk patients. We performed combined lumbar plexus and sciatic nerve blockade on 62 consecutive ASA III or IV patients undergoing unilateral hip or femur surgery. The first 30 patients received bupivacaine (Group 1) and the remaining 32 patients received ropivacaine (Group 2). Perioperative management was otherwise similar The groups were compared for the time of onset of the block, additional analgesics and sedatives required, time from end of surgery to the first analgesic requirement and the need for rescue analgesia. Ninety percent (29/32) of the patients in the ropivacaine group and 86% (26/30) of the patients in the bupivacaine group reached surgical anaesthesia. The time from the end of the surgery to the first analgesic requirement was similar between the two groups (10.3 +/- 5.2 hours for ropivacaine, 11.2 +/- 4.6 hours for bupivacaine). There was no statistically significant difference between the two groups in any of the measured variables (P > 0.05). The results of this preliminary study suggest that ropivacaine 0.25% is as effective as bupivacaine 0.25% when used for blocking lumbar plexus and sciatic nerve in high-risk patients undergoing hip or femur surgery.
    [Abstract] [Full Text] [Related] [New Search]