Efficacy and safety between early use and late use of celecoxib in hip osteoarthritis patients who receive total hip arthroplasty: a randomized, controlled study

Celecoxib is commonly used for pain management after total hip arthroplasty (THA), while the optimal timing of analgesic celecoxib remains unclear. This randomized, controlled study aimed to investigate the pain control efficacy and safety of preoperative celecoxib versus postoperative celecoxib in osteoarthritis (OA) patients undergoing THA. Totally, 192 hip OA patients about to undergo THA were randomized into pre-treatment group (N = 96) and post-treatment group (N = 96). The former was given 400 mg celecoxib at 4 h before THA, 200 mg at 4 h after THA, and then 200 mg every 12 h until 72 h post-operation. The latter was given 400 mg celecoxib at 4 h after THA, and then 200 mg every 12 h until 72 h post-operation. Pain at rest visual analog scale (VAS) score at 6 h, and pain at flexion VAS scores at 6 h, 12 h, and on D1, D2 were decreased in pre-treatment group compared to post-treatment group (all P < 0.05). Furthermore, additional consumption of patient-controlled analgesia (PCA) (P = 0.006) and total consumption of PCA (P = 0.006) were both reduced in pre-treatment group compared to post-treatment group. Meanwhile, compared to post-treatment group, patient satisfaction in pre-treatment group was higher on D1 (P = 0.010) and D2 (P = 0.039). While, Harris hip score showed no difference between pre-treatment group and post-treatment group on M1 or M3 (both P > 0.05). In conclusion, preoperative celecoxib exhibits better analgesic efficacy and patients' satisfaction management with similar tolerance compared to postoperative celecoxib in hip OA patients undergoing THA.

Automated summary

Preoperative use of Celecoxib in patients undergoing total hip arthroplasty (THA) has shown better analgesic efficacy and patient satisfaction management, with similar tolerance compared to postoperative use of Celecoxib.