Although originally described as a consecutive series of pathologic changes, Chiari
syndrome represents a spectrum of disease divided into two subsets: development …

Symptomatic Chiari Malformation Type 1 Symptomatic CM1, also called the Chiari
syndrome, is characterized mainly by headache but also by numbness or weakness in the …

Chiari malformation type I (CM-I), first described by an Austrian pathologist Hans Chiari in
1891, is a hindbrain disorder that occurs in pediatric and adult populations and is mainly …

Chiari malformation type I (CM-1) is a common congenital anomaly resulting in herniation of
the cerebellar tonsils through the foramen magnum. It is estimated that CM-1 may be present …

OBJECTIVE The optimal surgical management of Chiari malformation type I (CM-I) remains
controversial and heterogeneous. The authors sought to investigate patient-specific …

Although endoscope‐assisted techniques have been described, a full‐endoscopic
approach is yet to be performed for posterior fossa decompression (PFD) in Chiari …

Background Surgical intervention is an important treatment option to improve the prognosis
for Chiari type I malformation (CM-I) patients. However, there is no consensus about surgical …

OBJECTIVE Management of Chiari malformation type I (CM-I) requires the functional
restoration of an obstructed cisterna magna. In posterior fossa decompression with …

Several complications have been reported after the use of grafts for duraplasty following
posterior fossa decompression for the treatment of Chiari malformation type I. This study …

Background Basilar invagination (BI) is a common disease in the craniocervical junction
(CVJ) area. Posterior fossa decompression with/without fixation is a controversial surgical …