Intrathecal Baclofen and Opioid Therapy: Cerebrospinal Fluid Leak and Infection Incidence, Risk Factors, and Outcomes.

Background: Intrathecal drug therapy treats medically refractory spasticity and pain. cerebrospinal fluid (CSF) leak or infection can limit efficacy and increase morbidity. We aim to evaluate risk factors and outcomes after CSF leaks and infections requiring reoperation.