Ottawa SAH Rule – Peripheral Brain

This rule serves as a method to screen out individuals with low likelihood of aSAH. Patients who present with severe headache and meet any of the criteria listed may need additional testing. This rule has 100% sensitivity but only 15.3% specific, and can therefore identify the subset of patients who are unlikely to have aSAH.…

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PDF] Validation of the Ottawa Subarachnoid Hemorrhage Rule in

Validation of the Ottawa SAH Rule - EMOttawa Blog

SAH – Peripheral Brain

Subarachnoid hemorrhage

SAH – Peripheral Brain

New clinical decision rule to exclude subarachnoid haemorrhage for

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Subarachnoid Hemorrhage Imaging: Practice Essentials, Radiography

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Peripheral Brain – Page 2 – for neurocritical care experts