Thoracic aneurysm rupture due to graft perforation after endovascular stent-grafting via median sternotomy
Author(s) -
Masashi Toyama,
Akio Usui,
Masahiro Yoshikawa,
Yuki UEDA
Publication year - 2004
Publication title -
european journal of cardio-thoracic surgery
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.303
H-Index - 133
eISSN - 1873-734X
pISSN - 1010-7940
DOI - 10.1016/j.ejcts.2004.09.007
Subject(s) - elephant trunks , medicine , surgery , stent , perforation , aneurysm , median sternotomy , aorta , materials science , aortic arch , punching , metallurgy
We performed emergency repeat surgery for aneurismal rupture due to graft perforation with mechanical stress of the Z stent in a kinking graft after frozen elephant trunk procedure. Graft kinking occurred due to cranial migration of the Z stent. It is important to prevent stent dislodgement in order to achieve long-term durability and reliability in the frozen elephant trunk procedure.
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