Comparison of Two Kinds of Postoperative Analgesia After Amputation
Status:
Unknown status
Trial end date:
2016-08-01
Target enrollment:
Participant gender:
Summary
Pain after amputation is a significant problem among amputees. Phantom limb pain may appear
in up to 85% of patients and is usually resistant to a wide variety of treatments.It is
believed that regional anesthesia, by preventing the establishment of central sensitization,
may play a role in reducing the incidence of acute and chronic pain. Therefore the
investigators will compare two methods of postoperative analgesic after after amputation by
their efficiency and complication.
Phase:
Phase 4
Details
Lead Sponsor:
Guangzhou General Hospital of Guangzhou Military Command