Managing Post-operative Pain in Children With Cerebral Palsy Using a Pain Pump

Inclusion Criteria: * Children with cerebral palsy between 3 and 17 years old. * American Society of Anesthesiologists (ASA) intubation grade I, II or III. * Ability of subject or primary caregivers to give informed consent, to understand what the study entails and to be able to complete the patient Pain Diary during the post-operative period. Subjects should be available for daily telephone follow-up until the data is completed and they should be able to return the completed Pain Diary to the Primary Investigator. * Willingness and understanding of parent or guardian to have their child randomized to receive either the continuous infusion pain pump device or oral analgesics for their child's pain management. * English or Spanish-speaking care parent or guardians who are able to complete the Pain Diary. Exclusion Criteria: * ASA IV or V, * Known allergy or sensitivity to bupivacaine, * Subjects who will have more than the above mentioned procedure performed during their surgical visit, * Subjects with significant kidney or liver disease, * Parents/guardians who are assessed by the PI or co-investigators to be unable or unwilling to complete the study's Pain Diary or behavioral tools, and * Parents/guardians who are unwilling to allow their child to be randomly assigned to receive either the pain pump with oral analgesics or oral medications alone.