Subvalvular aortic stenosis caused by fibrous membrane

Case contributed by Gregor Savli
Diagnosis possible

Presentation

Progressive shortness of breath on exertion.

Patient Data

Age: 40 years
Gender: Male

Note: This case has been tagged as "legacy" as it no longer meets image preparation and/or other case publication guidelines.

Download
Info

Fibrous membrane under aortic valve, originating from septum and partially obstructing LVOT.

Longstanding turbulent flow through LVOT because of subvalvular obstruction resulted in aortic regurgitation. Regurgitant fraction was 36%.

Case Discussion

Axial MRI shows subvalvular aortic stenosis caused by a fibrous membrane.

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.