How do you work up the patient with suspected subarachnoid haemorrhage (SAH)?
To Determine Diagnosis CT head:Detects the presence of subarachnoid bloodHighly sensitive on day 1 (>95%) but reduced thereafter (50% on day 5) MRI an alternative though not readily available at most centresLP:Detects presence of xanthochromiaShould be performed...Case Information
CT head is performed which demonstrates the...