Modification of the elephant trunk procedure for treatment of acute aortic dissection.
The distal anastomosis constructed during repair of an aortic dissection is prone to bleeding, reentry, and neodissection. To protect the hemostasis, a modification of Borst's elephant trunk procedure has been devised. This "mini-trunk" protects the anastomosis with an internal buttress using the crease of an infolded graft and with a short flap of graft everted into the distal lumen preventing access of the blood stream to this newly constructed suture line.
Emery
R W
RW
Minneapolis Heart Institute, MN 55407, USA.
Arom
K V
KV
Nicoloff
D M
DM
D000208:Acute Disease; D000368:Aged; D000784:Aortic Dissection / Q000601:surgery*; D001014:Aortic Aneurysm / Q000601:surgery*; D006801:Humans; D008297:Male; D008722:Methods