Journal article
Peripheral nerve blocks versus general anesthesia for total knee replacement in elderly patients on the postoperative quality of recovery (Publication with Expression of Concern. See vol. 17, pg. 1091, 2022)
JunLe Liu, WeiXiu Yuan, XiaoLin Wang, Colin F Royse, MaoWei Gong, Ying Zhao, Hong Zhang
CLINICAL INTERVENTIONS IN AGING | DOVE MEDICAL PRESS LTD | Published : 2014
DOI: 10.2147/CIA.S56116
Abstract
BACKGROUND: Both peripheral nerve blocks with sedation or general anesthesia can be used for total knee replacement surgery. OBJECTIVES: We compared these anesthetic techniques on the postoperative quality of recovery early in elderly patients. MATERIALS AND METHODS: In our study, 213 patients who were ≥65 years old and undergoing total knee replacement were randomized to peripheral nerve blocks (PNBs) - lumbar plexus and sciatic - with propofol sedation, or general anesthesia with combined propofol and remifentanil. Blocks were performed using nerve stimulation and 0.35% ropivacaine. All patients received postoperative multimodal analgesia. Postoperative recovery was assessed at 15 minutes,..
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