Arnold-Chiari disorders are a collective group of malformations involving the hindbrain and posterior fossa. Pathological manifestations range from herniation of the cerebellar tonsi...
Chiari I (symptoms due to two mechanisms)
Direct compression of neural structures...
Postoperatively, patients should avoid exercise/lifting for >4 weeks
Cerebellar tonsils a...
Everson R, Holly L, Batzdorf U. Chiari 1 malformation in the adult: part I. Contemp Neurosurg. 2017;39(4):1–7.
Sahuquill...
Q07.00 Arnold-Chiari syndrome without spina bifida or hydrocephalus
Q07.02 Arnold-Chiari syndrome with hydrocephalus
Q07.01 Arnold-Chiari syndrome with spina bifida
Q07.03 Arnold-Chiari syndro...
MRI evaluation is the primary imaging modality for suspected Arnold-Chiari malformations
Chiari I malformations are the most common and can be treated conservatively in the absence of s...
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