How successful is Chiari decompression surgery?

How successful is Chiari decompression surgery?

What are the results? The results of your decompression surgery depend on the severity of the Chiari malformation and the extent of any previous brain and nerve injury before treatment. Eighty five to 95% of patients experience major relief of symptoms [2].

Is Chiari surgery painful?

You can expect to experience pain and discomfort, especially when turning or lifting your head, so you’ll be prescribed medications for pain and muscle spasms. After Chiari malformation surgery, fatigue and weakness, and headaches are common.

Are there any risks associated with Chiari malformation surgery?

As with any surgical procedure, risks are associated with Chiari malformation treatment. In general, risks universal to most neurosurgical procedures include: Depending upon the treatment you receive, there are other specific Chiari malformation surgery risks.

Which is better Chiari decompression or dural opening surgery?

However, the incision made by the surgeon is much smaller, the opening in the dura is smaller, and the need for a patch is eliminated. Many patients who are candidates for traditional dural opening Chiari decompression surgery are also candidates for minimally invasive Chiari decompression surgery.

What happens to the cerebellum with Chiari malformation?

When this happens, there can be impingement on the cerebellum or spinal cord, and the fluid that flows around the spinal cord and brain (cerebrospinal fluid, or CSF) can be blocked. These effects lead to the symptoms that you experience with your Chiari malformation.

How is CSF diversion used in Chiari malformation?

CSF Diversion: If there is a buildup of CSF (cerebrospinal fluid) within your skull or spinal cord as a result of your Chiari malformation, your surgeon may place a shunt, which will redirect the fluid to another area of the body, such as the abdomen, where it can be reabsorbed.