Persistent pain after joint replacement: Prevalence, sensory qualities, and postoperative determinants

By V. Wylde, S. Hewlett, I. Learmonth, Paul A. Dieppe. Pain, 2011

664 citations recorded by the source corpus.

&NA; Persistent postsurgical pain is a prevalent but underacknowledged condition. The aim of this study was to assess the prevalence, sensory qualities, and postoperative determinants of persistent pain at 3 to 4 years after total knee replacement (TKR) and total hip replacement (THR). Patients completed a questionnaire with included the Western Ontario and McMaster Universities Index of Osteoarthritis (WOMAC) Pain Scale, PainDetect Questionnaire, Short‐Form McGill Pain Questionnaire, and questions about general health and socioeconomic status. A total of 632 TKR patients and 662 THR patients completed a questionnaire (response rate of 73%); 44% of TKR patients and 27% of THR patients reported experiencing persistent postsurgical pain of any severity, with 15% of TKR patients and 6% of THR patients reporting severe‐extreme persistent pain. The persistent pain was most commonly described as aching, tender, and tiring, and only 6% of TKR patients and 1% of THR patients reported pain that was neuropathic in nature. Major depression and the number of pain problems elsewhere were found to be significant and independent postoperative determinants of persistent postsurgical pain. In conclusion, this study found that persistent postsurgical pain is common after joint replacement, although much of the pain is mild, infrequent, or an improvement on preoperative pain. The association between the number of pain problems elsewhere and the severity of persistent postsurgical pain suggests that patients with persistent postsurgical pain may have an underlying vulnerability to pain. A small percentage of patients have severe persistent pain after joint replacement, and this is associated with depression and the number of pain problems elsewhere.

Subfields: Surgery

View Paper: https://www.semanticscholar.org/paper/c307f61d256d628cbaff4534b2b58bdc20d986dc

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1. A. Beswick
2. R. Gooberman-Hill
3. A. Blom
4. Paul A. Dieppe
5. V. Wylde

Citations in the corpus

• What proportion of patients report long-term pain after total hip or knee replacement for osteoarthritis? A systematic review of prospective studies in unselected patients (2012, methodology): “A cohort of 1394 consecutive total knee replacement patients were followed up prospectively by Wylde and colleagues 28 for a median of 41 months.”