Hypoglycemic encephalopathy

Case contributed by Utkarsh Kabra
Diagnosis almost certain

Presentation

Sepsis with altered consciousness

Patient Data

Age: 10 days
Gender: Female
mri
This study is a stack
Axial
DWI
This study is a stack
Axial
ADC
This study is a stack
Axial
FLAIR
This study is a stack
Axial
T2
This study is a stack
Axial
T1
This study is a stack
Coronal
T2
This study is a stack
Axial
T1
This study is a stack
Axial
Gradient Echo
This study is a stack
Sagittal
T1
This study is a stack
Coronal
FLAIR
Download
Info

Nearly symmetrical large areas of diffusion restriction is seen involving bilateral parietooccipital, frontal lobes, corpus callosum, external capsules, posterior limbs of both internal capsules, bilateral thalami and lateral aspects of cerebral peduncles.

The splenium of the corpus callosum is affected, producing the so-called boomerang sign. 

Prominence of bilateral internal cerebral and deep medullary veins is seen on GRE images, likely due to venous congestion.

Case Discussion

The patient was further found to have significant hypoglycemia. Above findings suggest likelihood of hypoglycemic encephalopathy and the cause of altered consciousness.

How to use cases

You can use Radiopaedia cases in a variety of ways to help you learn and teach.

Creating your own cases is easy.

:

Updating… Please wait.

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

 Thank you for updating your details.