BACKGROUND: The purpose of this study was to evaluate the effect of preoperative opioid use on opioid prescriptions, refills, and clinical outcomes after total knee arthroplasty (TKA). METHODS: A retrospective review identified 53 patients on preoperative opioids who were matched 1:2 to 106 opioid-naive patients undergoing primary TKA with at least 2-year follow-up. Opioid refills, Knee Society Score (preoperative and follow-up), morphine equivalent dose (MED) prescribed, and persistent opioid use were compared between groups. RESULTS: The average total MED prescribed at discharge was 1248 mg, ranging from 0 to 5600 mg. The average daily MED used before discharge was greater in the preoperative opioid group compared to the opioid-naive group (90 ± 75 mg vs 54 ± 42 mg; P = .001). The preoperative opioid group and opioid-naive group differed in terms of refills (1.3 ± 1.6 vs 0.4 ± 0.6; P = .0001), persistent opioid use (21 [39%] vs 5 [4%], P = .0001), postoperative KSS (85 ± 11 vs 90 ± 13; P = .01), and manipulations under anesthesia (4 [8%] vs 1 [1%], P = .03). Preoperative tramadol users had the same risk of refills, persistent opioid use, reduced KSS, and manipulation under anesthesia as those taking other opioids. CONCLUSION: Preoperative opioid users were discharged with less opioids, required more refills, were more likely to remain on opioids, and required more manipulations under anesthesia than opioid-naive patients. These risks extended to preoperative tramadol users.
BACKGROUND: The purpose of this study was to evaluate the effect of preoperative opioid use on opioid prescriptions, refills, and clinical outcomes after total knee arthroplasty (TKA). METHODS: A retrospective review identified 53 patients on preoperative opioids who were matched 1:2 to 106 opioid-naive patients undergoing primary TKA with at least 2-year follow-up. Opioid refills, Knee Society Score (preoperative and follow-up), morphine equivalent dose (MED) prescribed, and persistent opioid use were compared between groups. RESULTS: The average total MED prescribed at discharge was 1248 mg, ranging from 0 to 5600 mg. The average daily MED used before discharge was greater in the preoperative opioid group compared to the opioid-naive group (90 ± 75 mg vs 54 ± 42 mg; P = .001). The preoperative opioid group and opioid-naive group differed in terms of refills (1.3 ± 1.6 vs 0.4 ± 0.6; P = .0001), persistent opioid use (21 [39%] vs 5 [4%], P = .0001), postoperative KSS (85 ± 11 vs 90 ± 13; P = .01), and manipulations under anesthesia (4 [8%] vs 1 [1%], P = .03). Preoperative tramadol users had the same risk of refills, persistent opioid use, reduced KSS, and manipulation under anesthesia as those taking other opioids. CONCLUSION: Preoperative opioid users were discharged with less opioids, required more refills, were more likely to remain on opioids, and required more manipulations under anesthesia than opioid-naive patients. These risks extended to preoperative tramadol users.
Authors: Naheed K Jivraj; Faizal Raghavji; Jennifer Bethell; Duminda N Wijeysundera; Karim S Ladha; Brian T Bateman; Mark D Neuman; Hannah Wunsch Journal: Anesthesiology Date: 2020-06 Impact factor: 7.892
Authors: Connor G Hoge; Robert N Matar; Colin D F Cotton; Michael G Rubeiz; Tonya L Dixon; Richard T Laughlin Journal: Foot Ankle Orthop Date: 2020-10-21
Authors: Joshua P Castle; Toufic R Jildeh; Patrick J Buckley; Muhammad J Abbas; Salma Mumuni; Kelechi R Okoroha Journal: Arthrosc Sports Med Rehabil Date: 2021-11-26
Authors: Ryan Howard; Craig S Brown; Yen-Ling Lai; Vidhya Gunaseelan; Kao-Ping Chua; Chad Brummett; Michael Englesbe; Jennifer Waljee; Mark C Bicket Journal: Ann Surg Date: 2021-06-04 Impact factor: 12.969
Authors: Matthew L Vopat; William G Messamore; Jesse J Trent; Ken E Schmanke; Rosey Zackula; Shang-You Yang; Tarun Bhargava Journal: Kans J Med Date: 2020-04-17