Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA · 2019
Perioperative pregabalin does not reduce opioid requirements in total knee arthroplasty.
СтатьяРандомизированное исследованиеНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Yik Jing Hui, Tham Wei Yang Wilson, Tay Kwang Hui, Shen Liang, Krishna Lingaraj
Аннотация
PURPOSE: The purpose of this prospective, randomized, double-blinded, placebo-controlled study was to determine if pregabalin, when given perioperatively in addition to patient-controlled analgesia morphine, paracetamol and etoricoxib, is effective in reducing morphine requirements and moderating pain scores after primary total knee arthroplasty. We hypothesize that there would be no difference in postoperative opioid requirements, postoperative pain scores, and functional scores with the use of perioperative pregabalin.
METHODS: Eighty-seven patients who underwent primary total knee arthroplasty were randomised and allocated to two groups. One group received capsules containing pregabalin 75 mg, and the other a placebo-one capsule before surgery and one capsule once per night up till postoperative day 2. Multimodal analgesia provided for all patients in this study included femoral nerve block, intravenous patient-controlled analgesia (morphine), paracetamol and etoricoxib. The primary outcome of patient's pain control was based on the measurement of cumulative morphine consumption during the first 72 h postoperatively.
RESULTS: Pregabalin did not reduce the cumulative or effective morphine consumption at 48 h and 72 h post-operation. There were also no significant differences noted in pain scores at 48 h and 72 h after surgery, functional range of motion of the operated knee at 72 h post-op, or outcomes recorded on the Knee Society Score (KSS), Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) and 36-Item Short Form Survey (SF-36) questionnaires at 3 and 6 months post-op. None of the patients demonstrated common adverse reactions to pregabalin.
CONCLUSION: This study showed no reduction in postoperative opioid requirements, or improvement in early postoperative pain scores or functional outcomes at 6 months, with perioperative use of pregabalin. Orthopaedic surgeons may consider this when selecting an analgesic regimen for their patients.
LEVEL OF EVIDENCE: II.
METHODS: Eighty-seven patients who underwent primary total knee arthroplasty were randomised and allocated to two groups. One group received capsules containing pregabalin 75 mg, and the other a placebo-one capsule before surgery and one capsule once per night up till postoperative day 2. Multimodal analgesia provided for all patients in this study included femoral nerve block, intravenous patient-controlled analgesia (morphine), paracetamol and etoricoxib. The primary outcome of patient's pain control was based on the measurement of cumulative morphine consumption during the first 72 h postoperatively.
RESULTS: Pregabalin did not reduce the cumulative or effective morphine consumption at 48 h and 72 h post-operation. There were also no significant differences noted in pain scores at 48 h and 72 h after surgery, functional range of motion of the operated knee at 72 h post-op, or outcomes recorded on the Knee Society Score (KSS), Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) and 36-Item Short Form Survey (SF-36) questionnaires at 3 and 6 months post-op. None of the patients demonstrated common adverse reactions to pregabalin.
CONCLUSION: This study showed no reduction in postoperative opioid requirements, or improvement in early postoperative pain scores or functional outcomes at 6 months, with perioperative use of pregabalin. Orthopaedic surgeons may consider this when selecting an analgesic regimen for their patients.
LEVEL OF EVIDENCE: II.