Subarachnoid hemorrhage

Case contributed by Dr David Cuete

Presentation

Disorientation, headache of sudden onset.

Patient Data

Age: 80 years
Gender: Female
CT

CT image shows diffuse subarachnoid hemorrhage in all basal cisterns, bilateral sylvian fissures and inter-hemispheric fissure with a component of left subdural hematoma.

CT

CT brain - Patient was scanned 5 days after.

Control CT  5 days after shows partial absorption of the subarachnoid hemorrhage with a decrease in attenuation coefficient compared to the first study.

Case Discussion

This case shows a subarachnoid hemorrhage with a subdural hemorrhage component. We see a favourable evolution with reabsorption of the hemorrhage and without signs of complications. 

In the evolution of intracranial hemorrhage on computed tomography, we expect a decrease of the blood density of 1.5 HU per day.

PlayAdd to Share

Case information

rID: 22770
Published: 22nd Apr 2013
Last edited: 14th Aug 2019
Inclusion in quiz mode: Included

Updating… Please wait.

 Unable to process the form. Check for errors and try again.

 Thank you for updating your details.