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Comparison of Sevoflurane and Propofol on the Incidence of Postoperative Pain and Quality of Life in Patients Undergoing Total Knee Arthroplasty With Chronic Pain Before Surgery
Author(s) -
Yang Rui,
Zhao Dan,
Zhang Xiaohui,
Liu Ruihong,
Xu Guanghong,
Shen Qiying
Publication year - 2021
Publication title -
pain practice
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.899
H-Index - 58
eISSN - 1533-2500
pISSN - 1530-7085
DOI - 10.1111/papr.12931
Subject(s) - medicine , sevoflurane , propofol , anesthesia , incidence (geometry) , total knee arthroplasty , quality of life (healthcare) , postoperative pain , chronic pain , surgery , physical therapy , physics , nursing , optics
Abstract Background Propofol and sevoflurane as frequently used general anesthetics can affect postoperative pain. Our study explored whether the incidence of postoperative pain differed among patients with chronic pain undergoing total knee arthroplasty (TKA) anesthetized with sevoflurane or propofol. Methods Patients were randomly assigned to groups receiving either sevoflurane (Group S, n = 50) or propofol (Group P, n = 47) for anesthesia maintenance during TKA. The incidences of postoperative pain and quality of life (QoL) were measured using the EuroQol 5‐Dimension (EQ‐5D) scale at 1, 3, and 7 days post‐operation (DPO), and 1 and 3 months post‐operation (MPO). Results At 3 DPO, fewer patients reported moderate pain ( P = 0.001) and more patients reported no pain ( P = 0.003) in Group S than that in Group P. At 3 MPO, more patients reported no pain ( P = 0.04) and fewer patients reported moderate pain ( P = 0.04) in Group S than in Group P. No significant differences were found in the incidence of postoperative pain between the 2 groups of patients at the other time points. The EQ‐5D scores were higher in Group S than in Group P ( P = 0.022), and the difference was 0.15 at most, which was not optimal. The EQ‐5D clinical results might be not very significant. Conclusions Sevoflurane anesthesia may have potential advantages in reducing postoperative pain in patients undergoing TKA with a preoperative VAS score > 4.