Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
2741990 | Anaesthesia Critical Care & Pain Medicine | 2015 | 6 Pages |
ObjectiveTo determine persistent post-surgical pain prevalence after orthopaedic surgery with its impact on patient quality of life and to assess factors related to it.Study designCross-sectional cohort study.PatientsA questionnaire was mailed to 2100 patients undergoing orthopaedic surgery in our teaching hospital.MethodsPain prevalence 3 months after surgery, pain intensity, a neuropathic pain component using the DN4 questionnaire and its impact on patient quality of life were assessed.ResultsOne thousand two hundred and ninety-two patients answered our questionnaire. Among them, 48% suffered from chronic pain. This pain had a neuropathic component in 43%, which was responsible for analgesic overconsumption and increases in sleep disturbance and sick leave. Arthrodesis, knee arthroplasty and leg fracture were linked to increased chronic post-surgical pain (OR = 2.7, OR = 1.8, OR = 1.9, respectively; P < 0.05). Elbow surgery, meniscectomy, amputation and neurolysis were linked to increased neuropathic pain.ConclusionsChronic, post-surgical pain is common after orthopaedic surgery, leading to analgesic consumption and sleep disturbance. Patients at high risk for developing chronic post-surgical pain must be identified preoperatively. The development of postoperative pain clinics should be one way to respond to this public health problem.