Open AccessFrozen elephant trunk in acute type A aortic dissection: surgical techniques and the extracorporeal circuit management
Author(s) -
Mohammed Idhrees,
Mohammed Ibrahim,
Arunkumar,
Murali Krishnaswami,
Aju Jacob,
Bashi Velayudhan
Publication year - 2020
Publication title -
indian journal of thoracic and cardiovascular surgery/indian journal of thoracic and cardiovascular surgery
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.114
H-Index - 9
eISSN - 0973-7723
pISSN - 0970-9134
DOI - 10.1007/s12055-020-01038-4
Subject(s) - elephant trunks , cardiac surgery , cardiothoracic surgery , medicine , aortic dissection , vascular surgery , extracorporeal , surgery , trunk , abdominal surgery , aorta , biology , ecology
Acute type A aortic dissection (ATAAD) is a challenging clinical condition with immediate and late complications. Frozen elephant trunk (FET) has been offered as a solution for it promises to address the late complications-false lumen thrombosis and aortic remodelling. Here, we describe the implantation of the FET in ATAAD with the surgical technique and extracorporeal circuit management. A 54-year-old male presented with retrograde type A aortic dissection with an entry point distal to the left subclavian artery. He underwent FET using Thoraflex™ hybrid vascular prosthesis (Vascutek, Inchinnan, Scotland). Three-month follow-up showed a complete obliteration of the false lumen in the descending thoracic aorta. FET in ATAAD is a valid option in the hands of experienced surgeons, while patient selection still remains the key in this surgery.