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Treatment

Authoring team

The treatment of Arnold-Chiari malformations consists of:

  • ventricular-atrial or ventricular peritoneal shunting if there is evidence of hydrocephalus or raised intracranial pressure.
  • posterior fossa decompression is recommended in other cases: the tonsillar adhesions should not be removed. Monitoring for apnoea post-operatively is advised.

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The content herein is provided for informational purposes and does not replace the need to apply professional clinical judgement when diagnosing or treating any medical condition. A licensed medical practitioner should be consulted for diagnosis and treatment of any and all medical conditions.

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