BACKGROUND: We evaluated clinical outcomes of thoracic endovascular aortic repair (TEVAR) for ruptured descending thoracic aortic aneurysm (rDTAA). METHODS: Twenty-three patients with rDTAA (mean age, 76.8 ± 8.8 years) underwent TEVAR at our center between January 2008 and April 2013. RESULTS: In twenty-three patients, five patients (21.7%) were in shock before surgery. Technical success was achieved in 21 patients. After TEVAR, retrograde Type A aortic dissection occurred in one patient, Type I endoleak in one patient, and Type II endoleak in three patients. The 30-day mortality rate was 4.3% (n = 1), and there were five in-hospital deaths (21.7%). Six patients (26.1%) developed cerebral complications and two patients suffered from paraplegia. In the late phase, four patients died because of the following aortic events: re-rupture in one patient, rupture of another untreated aneurysm in two patients, and esophageal perforation in one patient. CONCLUSIONS: TEVAR is associated with relatively low early morbidity and mortality and can be performed in older and high-risk patients. However, because aortic events during follow-up after TEVAR are not rare, we recommend close follow-up and application of early and aggressive reintervention.
BACKGROUND: We evaluated clinical outcomes of thoracic endovascular aortic repair (TEVAR) for ruptured descending thoracic aortic aneurysm (rDTAA). METHODS: Twenty-three patients with rDTAA (mean age, 76.8 ± 8.8 years) underwent TEVAR at our center between January 2008 and April 2013. RESULTS: In twenty-three patients, five patients (21.7%) were in shock before surgery. Technical success was achieved in 21 patients. After TEVAR, retrograde Type A aortic dissection occurred in one patient, Type I endoleak in one patient, and Type II endoleak in three patients. The 30-day mortality rate was 4.3% (n = 1), and there were five in-hospital deaths (21.7%). Six patients (26.1%) developed cerebral complications and two patients suffered from paraplegia. In the late phase, four patients died because of the following aortic events: re-rupture in one patient, rupture of another untreated aneurysm in two patients, and esophageal perforation in one patient. CONCLUSIONS: TEVAR is associated with relatively low early morbidity and mortality and can be performed in older and high-risk patients. However, because aortic events during follow-up after TEVAR are not rare, we recommend close follow-up and application of early and aggressive reintervention.
Authors: Priya B Patel; Christina L Marcaccio; Livia E V M de Guerre; Virendra I Patel; Grace Wang; Kristina Giles; Marc L Schermerhorn Journal: J Vasc Surg Date: 2021-10-13 Impact factor: 4.268