TY - JOUR
T1 - Peri-operative pain management in children with cerebral palsy
T2 - Comparative efficacy of epidural vs systemic analgesia protocols
AU - Moore, Robert P.
AU - Wester, Tracy
AU - Sunder, Rani
AU - Schrock, Charles
AU - Park, Tae S.
PY - 2013/8
Y1 - 2013/8
N2 - Introduction Selective Dorsal Rhizotomy (SDR) is the only surgical intervention with class I evidence supporting permanent reduction in spasticity for children with cerebral palsy (Paediatr Anaesth, 12, 2002, 296; Neurosurg Focus, 21, 2006, e2). Postoperatively, adequate analgesia can be difficult to achieve (J Neurosurg, 105, 2006, 8; Childs Nerv Syst, 17, 2001, 556; Pediatr Neurosurg, 43, 2007, 107; Anesth Analg, 79, 1994, 340; Reg Anesth Pain Med, 24, 1999, 438; Pediatr Anesth, 19, 2009, 1213). This study examines a novel regimen utilizing the combination of epidurally infused ropivacaine - hydromorphone and scheduled ketorolac. This regimen was compared to a protocol utilizing systemic fentanyl and diazepam. Methods Following IRB approval, 31 patients receiving epidural analgesia were compared with 41 patients who received systemic analgesia. All surgeries were performed by one surgeon with standardized anesthetic and nursing care. Studied outcomes included: pain scores; episodes of severe pain; nausea, itching; oxygen desaturation; and ICU admission. Data were analyzed using Mann-Whitney U-test, CHI square, and Fisher exact test where indicated with P < 0.05 considered significant. Results Studied groups had similar demographics, biometrics and disease burdens. Patients in the epidural group had statistically and clinically significant reductions in peak recorded pain scores for each 4-h period in the first 24 postoperative hours. Severe pain (score >5) was markedly reduced in the epidural group with 9% of epidural patients vs. 68% of systemic patients experiencing at least one episode. Fewer epidural patients experienced oxygen desaturation during the first two postoperative days (6.5% vs. 41%, 6.5% vs. 39%). Conclusion Epidural analgesia resulted in substantial improvements in pain control and safety. The data supports the superiority of a multimodal analgesia approach centered on epidural analgesia. A similar protocol should be considered following simple laminectomies or procedures associated with lower-extremity muscle spasm.
AB - Introduction Selective Dorsal Rhizotomy (SDR) is the only surgical intervention with class I evidence supporting permanent reduction in spasticity for children with cerebral palsy (Paediatr Anaesth, 12, 2002, 296; Neurosurg Focus, 21, 2006, e2). Postoperatively, adequate analgesia can be difficult to achieve (J Neurosurg, 105, 2006, 8; Childs Nerv Syst, 17, 2001, 556; Pediatr Neurosurg, 43, 2007, 107; Anesth Analg, 79, 1994, 340; Reg Anesth Pain Med, 24, 1999, 438; Pediatr Anesth, 19, 2009, 1213). This study examines a novel regimen utilizing the combination of epidurally infused ropivacaine - hydromorphone and scheduled ketorolac. This regimen was compared to a protocol utilizing systemic fentanyl and diazepam. Methods Following IRB approval, 31 patients receiving epidural analgesia were compared with 41 patients who received systemic analgesia. All surgeries were performed by one surgeon with standardized anesthetic and nursing care. Studied outcomes included: pain scores; episodes of severe pain; nausea, itching; oxygen desaturation; and ICU admission. Data were analyzed using Mann-Whitney U-test, CHI square, and Fisher exact test where indicated with P < 0.05 considered significant. Results Studied groups had similar demographics, biometrics and disease burdens. Patients in the epidural group had statistically and clinically significant reductions in peak recorded pain scores for each 4-h period in the first 24 postoperative hours. Severe pain (score >5) was markedly reduced in the epidural group with 9% of epidural patients vs. 68% of systemic patients experiencing at least one episode. Fewer epidural patients experienced oxygen desaturation during the first two postoperative days (6.5% vs. 41%, 6.5% vs. 39%). Conclusion Epidural analgesia resulted in substantial improvements in pain control and safety. The data supports the superiority of a multimodal analgesia approach centered on epidural analgesia. A similar protocol should be considered following simple laminectomies or procedures associated with lower-extremity muscle spasm.
KW - acute
KW - drugs
KW - local anesthetics
KW - neurological disease
KW - neurosurgery
KW - pain
KW - regional
UR - http://www.scopus.com/inward/record.url?scp=84879888421&partnerID=8YFLogxK
U2 - 10.1111/pan.12187
DO - 10.1111/pan.12187
M3 - Article
C2 - 23682965
AN - SCOPUS:84879888421
SN - 1155-5645
VL - 23
SP - 720
EP - 725
JO - Paediatric Anaesthesia
JF - Paediatric Anaesthesia
IS - 8
ER -