Cranio‐spinal volume and pressure changes associated with the cardiac‐cycle and
respiration are altered in Chiari I malformation (CMI) due to obstruction of cerebrospinal fluid …

The pathology that is now known as Chiari malformations of the cerebellar tonsils originated
in 1891 with Hans Chiari's manuscript titled “Concerning alterations in the cerebellum …

Object Chiari malformation Type I (CM-I) is a congenital anomaly often treated by
decompressive surgery. Patients who fail to respond to standard surgical management often …

Object This study aims to show the relationship between clinical outcome in patients who
underwent surgical decompression for Chiari malformation (CM) and postoperative imaging …

Object The pathogenesis of syringomyelia in patients with an associated spinal lesion is
incompletely understood. The authors hypothesized that in primary spinal syringomyelia, a …

Abstract Introduction Chiari malformation-I (CM) is one of the most controversial entities in
the contemporary neurosurgical literature. Posterior fossa decompression (PFD) is the …

OBJECTIVE The pathophysiology underlying tonsillar herniation and CSF obstruction in
Chiari malformation Type I (CM-I) is unclear, and the cause of CM-I–associated …

Ifocus here on 4 important issues related to the Chiari I malformation and syringomyelia. By
what mechanism does a Chiari I malformation produce syringomyelia? What is the …

Background Hydrodynamics is the branch of physics exploring the motion and forces of
fluids on adjacent solid bodies. 16 In spinal hydrodynamics, the subarachnoid space and …

OBJECTIVE The pathogenesis of syringomyelia associated with Chiari malformation type I
(CM-I) is unclear. Theories of pathogenesis suggest the cerebellar tonsils may obstruct CSF …