Chiari decompression surgery removes bone at the back of the skull to widen the foramen magnum and create space for the brain. The dura overlying the herniated tonsils is opened …

Oct 20, 2023 · The most common surgery for Chiari malformation is called posterior fossa decompression. Surgery involves removing a small section of bone in the back of the skull. …

In neurology, the Chiari malformation (/ kiˈɑːri / kee-AR-ee; CM) is a structural defect in the cerebellum, characterized by a downward displacement of one or both cerebellar tonsils …

Oct 2, 2023 · Posterior fossa decompression: This is the most common procedure to treat a Chiari malformation. Your surgeon relieves pressure on your brain, giving it more room, by removing …

Chiari decompression is a surgical treatment for a rare condition called Arnold Chiari malformation, in which the brain tissue protrudes into the spinal canal at the back of the skull. …

As its name suggests, the goal of this procedure is to reduce or eliminate the pressure on the spinal cord caused by the cerebellar tonsils. Nearly all patients who undergo decompression …

For those with symptoms, decompression surgery is often the best option, mainly for Chiari type 1. This surgery removes a small part of the skull’s base. It helps to ease pressure on the …

Decompression surgery can help relieve symptoms of Chiari malformation. Learn about the procedure and what to expect during and after surgery.

Understanding the necessity of decompression surgery for Arnold Chiari Syndrome is crucial. This guide highlights key symptoms, available treatment options, and how neurosurgery addresses …

WHAT IS A CHIARI DECOMPRESSION? A Chiari decompression is a specific type of craniotomy designed to make more room for the herniated cerebellum, and to relieve pressure on the brain.