Incomplete partial subclavian steal syndrome

Case contributed by Nikos Karapasias

Presentation

Episodes of vertigo and reported transient diplopia.

Patient Data

Age: 60 years
Gender: Female

Vertebral artery waveform of left vertebral-subclavian artery steal phenomenon: midsystolic flow is inverted. Right vertebral artery waveform is normal (flow from right to left / toward the brain).

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.