Endoscopic Third Ventriculostomy

Endoscopic Third Ventriculostomy (ETV) is a minimally invasive surgical procedure used to treat certain types of hydrocephalus, a condition where excess cerebrospinal fluid (CSF) builds up in the brain. During ETV, a small camera and instruments are inserted through a tiny hole in the skull to reach the third ventricle, a part of the brain's fluid circulation system. The surgeon creates an opening in the floor of this ventricle, allowing CSF to bypass any blockage and flow freely into surrounding areas, reducing pressure. ETV can often eliminate the need for shunt placement and has quicker recovery times.