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Subarachnoid haemorrhage caused by a ruptured aneurysm: diagnosis and management

  • NICE guideline
  • Reference number: NG228
  • Published:  23 November 2022
  • Guidance
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  • Evidence
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Evidence reviews - November 2022

The following document contains the evidence that was used to develop the 2022 recommendations:

  • Symptoms and signs
  • Diagnostic accuracy of investigations
  • Severity scoring systems
  • Medical management strategies
  • Monitoring for raised intracranial pressure and vasospasm
  • Management of delayed cerebral ischemia
  • Detecting hydrocephalus
  • Managing hydrocephalus
  • Detecting intracranial hypertension
  • Managing intracranial hypertension
  • Diagnostic imaging strategies
  • Interventions to prevent re-bleeding
  • Timing of interventions to prevent re-bleeding
  • Risk of subsequent subarachnoid haemorrhage
  • Imaging strategies for follow-up
  • Non-culprit aneurysms
  • Long-term medicines for reducing the risk of subsequent subarachnoid haemorrhage
  • Long-term medication for managing the consequences of subarachnoid haemorrhage
  • Patient information
  • Investigating relatives of people with aneurysmal subarachnoid haemorrhage

This page was last updated: 23 November 2022

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