BACKGROUND: Thoracic aortic endovascular repair (TEVAR) holds great promise in the elderly population. We conducted a concurrent comparison of TEVAR with open descending thoracic aneurysm repair (DTAR) in elderly patients to determine the more appropriate therapeutic option. METHODS: Since 1993, 93 patients aged 75 years and older have undergone open (n = 41) or endovascular (n = 52) descending aortic repair. Intervention indications included aneurysms, dissection, or traumatic injury. Mean maximum aortic diameter was 6.1 cm. Contained rupture was more frequent in TEVAR (p = 0.005); 52 needed arch repair, and 46 needed total descending repair. RESULTS: The mean age was 78.9 years (TEVAR, 80.6 vs DTAR, 76.9; p < 0.0001). The TEVAR patients had more significant comorbidities; 42 (80.8%) were prospectively identified as nonoperative candidates. Thirty-day mortality was higher in DTAR at 7 (17.1%) vs TEVAR at 3 (5.7%, p = 0.1). The composite end point of 30-day death, stroke, permanent paralysis, or dialysis requirement was similar (TEVAR, 9; DTAR, 10; p = 0.45). Median postoperative length of stay was shorter in TEVAR (6 days) vs DTAR (13 days; p = 0.003). Endoleaks were observed in 12. Actuarial survival at 48 months was similar (mean survival: TEVAR, 30.2 months vs DTAR, 33.7 months; p = 0.49). CONCLUSIONS: Despite more complex preoperative comorbidities, the TEVAR group had shorter hospitalization, a trend towards a reduction in early mortality, and similar late outcomes. This comparative analysis suggests that thoracic endovascular repair may be a more suitable therapeutic option in this complex elderly group.
BACKGROUND: Thoracic aortic endovascular repair (TEVAR) holds great promise in the elderly population. We conducted a concurrent comparison of TEVAR with open descending thoracic aneurysm repair (DTAR) in elderly patients to determine the more appropriate therapeutic option. METHODS: Since 1993, 93 patients aged 75 years and older have undergone open (n = 41) or endovascular (n = 52) descending aortic repair. Intervention indications included aneurysms, dissection, or traumatic injury. Mean maximum aortic diameter was 6.1 cm. Contained rupture was more frequent in TEVAR (p = 0.005); 52 needed arch repair, and 46 needed total descending repair. RESULTS: The mean age was 78.9 years (TEVAR, 80.6 vs DTAR, 76.9; p < 0.0001). The TEVARpatients had more significant comorbidities; 42 (80.8%) were prospectively identified as nonoperative candidates. Thirty-day mortality was higher in DTAR at 7 (17.1%) vs TEVAR at 3 (5.7%, p = 0.1). The composite end point of 30-day death, stroke, permanent paralysis, or dialysis requirement was similar (TEVAR, 9; DTAR, 10; p = 0.45). Median postoperative length of stay was shorter in TEVAR (6 days) vs DTAR (13 days; p = 0.003). Endoleaks were observed in 12. Actuarial survival at 48 months was similar (mean survival: TEVAR, 30.2 months vs DTAR, 33.7 months; p = 0.49). CONCLUSIONS: Despite more complex preoperative comorbidities, the TEVAR group had shorter hospitalization, a trend towards a reduction in early mortality, and similar late outcomes. This comparative analysis suggests that thoracic endovascular repair may be a more suitable therapeutic option in this complex elderly group.
Authors: Karen L Walker; Jonathan J Shuster; Tomas D Martin; Philip J Hess; Charles T Klodell; Robert J Feezor; Adam W Beck; Thomas M Beaver Journal: Ann Thorac Surg Date: 2010-12 Impact factor: 4.330
Authors: Salvatore T Scali; S Keisin Wang; Robert J Feezor; Thomas S Huber; Tomas D Martin; Charles T Klodell; Thomas M Beaver; Adam W Beck Journal: J Vasc Surg Date: 2014-10-03 Impact factor: 4.268
Authors: John R Spratt; Kristen L Walker; Tyler J Wallen; Dan Neal; Yury Zasimovich; George J Arnaoutakis; Tomas D Martin; Martin R Back; Salvatore T Scali; Thomas M Beaver Journal: JTCVS Tech Date: 2022-05-11