Cerebral Hemodynamics and Microemboli During Placement of Relay®Branch Thoracic Stent-Graft System
ACTIVE_NOT_RECRUITING
Status
Conditions
- Thoracic Aortic Aneurysm
- Thoracic Aortic Dissection
- Microemboli
Interventions
- OTHER: transcranial Doppler ultrasonography (TCD)
Sponsor
University of Pennsylvania
Collaborators