Epidural analgesia for postoperative pain.
Epidural analgesia provides superior analgesia compared with other postoperative analgesic techniques. Additionally, perioperative epidural analgesia confers physiologic benefits, which may potentially decrease perioperative complications and improve postoperative outcome. However, there are many variables (eg, choice of analgesics, catheter-incision congruency, and duration of analgesia) that may influence the efficacy of epidural analgesia. In addition, the use of epidural analgesia should be evaluated on an individual basis because there are risks associated with this technique.
Richman
Jeffrey M
JM
Department of Anesthesiology, The Johns Hopkins Hospital, Carnegie 280, 600 North Wolfe Street, Baltimore, MD 21287, USA.
Wu
Christopher L
CL
D015360:Analgesia, Epidural; D006801:Humans; D010149:Postoperative Pain / Q000188:drug therapy*; D016896:Treatment Outcome