intraventricular catheter

An intraventricular catheter is a thin, flexible tube placed into one of the brain's ventricles, which are fluid-filled spaces. It is used to drain excess cerebrospinal fluid (CSF) that can build up due to conditions like hydrocephalus or brain injury, helping to reduce pressure inside the skull. The catheter connects to a bag or system outside the body, allowing healthcare providers to monitor and control the amount of fluid being removed. This procedure provides a way to manage brain-related pressure issues safely and effectively.