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- D Reddi.
- Pain Management Centre, National Hospital for Neurology and Neurosurgery, London, UK.
- Anaesthesia. 2016 Jan 1;71 Suppl 1:64-71.
AbstractChronic postoperative pain is common. Nerve injury and inflammation promote chronic pain, the risk of which is influenced by patient factors, including psychological characteristics. Interventional trials to prevent chronic postoperative pain have been underpowered with inadequate patient follow-up. Ketamine may reduce chronic postoperative pain, although the optimum treatment duration and dose for different operations have yet to be identified. The evidence for gabapentin and pregabalin is encouraging but weak; further work is needed before these drugs can be recommended for the prevention of chronic pain. Regional techniques reduce the rates of chronic pain after thoracotomy and breast cancer surgery. Nerve-sparing surgical techniques may be of benefit, although nerve injury is not necessary or sufficient for chronic pain to develop.© 2015 The Association of Anaesthetists of Great Britain and Ireland.
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