Table 3.

Primary surgery at the time point of acute aortic dissection, time period between initial surgery and redo procedure, pathology at time-point of redo surgery

Patient	Primary surgery	Years between primary and redo surgery	Pathology prior to debranching
#1	Supracomissural ascending aorta replacement, hemiarch replacement	0.52	Chronically dissected aortic arch, consecutive dilatation
#2	Supracomissural ascending aorta replacement, open distal anastomosis	4.35	Progressive aneurysm of the arch and descending aorta
#3	Supracomissural ascending aorta replacement, open distal anastomosis	7.18	Chronically dissected aortic arch, consecutive dilatation and true lumen collaps
#4	Supracomissural ascending aorta replacement, open distal anastomosis	8.69	Pseudoaneurysm of the distal anastomosis
#5	Aortic valve- and root replacement (conduit), hemiarch replacement	0.11	Pseudoaneurysm of the distal anastomosis