Impact of a streamlined rotational system for the management of acute aortic syndrome: sharing is caring†.

Objectives: Acute type A aortic dissection is an emergency associated with up to 30% of hospital mortality. It has been established that outcomes are improved with specialist aortic team care in high-volume centres. Most centres are limited to a small number of aortic specialists, thus making it logistically impractical to have a dedicated 24/7 single-centre service.