Description of pain associated with persistent postoperative pain after total knee arthroplasty
Masayuki Koga,
Akihisa Maeda,
Shu Morioka
Abstract:After total knee arthroplasty (TKA), approximately 20% of patients experience persistent postoperative pain (PPP). Although preoperative and postoperative pain intensity is a relevant factor, more detailed description of pain is needed to determine specific intervention strategies for clinical conditions. This study aimed to clarify the associations between preoperative and postoperative descriptions of pain and PPP. Fifty-two TKA patients were evaluated for pain intensity and description of pain preoperativel… Show more
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