Applications of intrathecal catheters in children

Abstract

Access to the intrathecal space may be required for sampling of cerebrospinal fluid for diagnostic purposes, for the administration of pharmacological agents, or for cerebrospinal fluid (CSF) drainage to lower intracranial pressure. The current report details five children in whom a percutaneously placed lumbar intrathecal catheter was used: (i) to provide intraoperative surgical anaesthesia instead of general anaesthesia (ii); to deliver intrathecal fentanyl to provide postoperative analgesia (iii); to provide chronic pain control during the terminal stages of metastatic malignancy; (iv) to allow repeated doses of intrathecal chemotherapy; and (v) to allow CSF drainage and prevent CSF leakage following frontal encephalocele repair. The indications and applications of intrathecal catheters in the paediatric aged patient are reviewed.