Objective: The frozen elephant trunk technique has been recently presented in the literature and has been considered as a novel surgical option for single-stage repair of complex aortic pathology such as combined arch and descending thoracic aortic aneurysms.
Patients And Methods: The first patient, a 74-year-old male, was admitted severely symptomatic (interscapular pain), with aortic distal arch and proximal descending thoracic aortic aneurysm with a diameter of 6 cm. The second patient, a 72-year-old male, underwent descending aortic aneurysm stent grafting one year ago and was admitted gravely symptomatic (interscapular pain), with aortic arch aneurysm (diameter of 5.7 cm) and type I endoleak at the proximal end of the stent.
Results: The first patient developed paraplegia after the operation and died three months after the operation due to pneumonia while he was on a rehabilitation program. The second patient's recovery was uneventful and was discharged on postoperative day nine.
Conclusion: This report summarizes our preliminary experience with this technique emphasizing two points: first, it offers the opportunity to manage efficiently complex aortic problems, and second, there is a potential risk of serious complications related to the limited stent sizes available of the device to match the patient's anatomical characteristics and pathology.
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