Surgical Interventions for Patients With Chiari Malformation

Publication Date: August 31, 2023
Last Updated: September 29, 2023

Summary of Recommendations

In patients with symptomatic CM1 malformation (with or without syrinx), either posterior fossa decompression (PFD) or posterior fossa decompression with duraplasty (PFDD) may be utilized as a first line treatment to improve pre-operative symptoms. (C)



Patients With Chiari Malformation: Surgical Interventions

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