A great deal of literature has drawn attention to the “complex Chiari,” wherein the presence
of instability or ventral brainstem compression prompts consideration for addressing both …

Study Design Systematic review. Objective Ehlers-Danlos Syndrome (EDS) comprises a
spectrum of connective tissue disorders, which may be associated with cranio-cervical …

The pathophysiology of myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) is
unknown. In this study, we test the hypothesis that hypermobility, signs of intracranial …

Cervicogenic dizziness (CGD) is a clinical syndrome characterized by an illusory sensation
of motion and disequilibrium secondary to neck pathologies. Reported here is the case of a …

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

BACKGROUND Occipital-cervical fusion (OCF) and ventral decompression (VD) may be
used in the treatment of pediatric Chiari-1 malformation (CM-1) with syringomyelia (SM) as …

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 …

Objective To evaluate the diagnostic accuracy of classical measurements for basilar
invagination (BI) of type B at MRI. Methods This study used head MRIs from 31 participants …

Objective: To analyze the computed tomography (CT) findings of lymphocytic interstitial
pneumonia (LIP). Materials and Methods: We retrospectively reviewed the clinical and CT …

The craniovertebral junction (CVJ) is a complex transition area between the skull and
cervical spine. Pathologies such as chordoma, chondrosarcoma and aneurysmal bone cysts …