BACKGROUND: The management of acute type A aortic dissection (aTAAD) in octogenarian patients is controversial. This study analyzed the surgical outcomes to identify patients who should undergo operations. METHODS: Beginning in January 2000, we established a registry including all octogenarian patients operated on for type A acute aortic dissection. We evaluated 79 consecutive patients enrolled up to December 2010. Their median age was 81.6 years (range, 80 to 89 years). Sixteen patients (20%) presented a complicated type because of a neurologic deficit, mesenteric ischemia, a requirement for cardiopulmonary resuscitation, or some combination of those features. Operations followed the standard procedure recommended for younger patients. Follow-up was 95% complete (mean, 4.6±2.8 years). RESULTS: The overall in-hospital mortality was 44.3%. The in-hospital mortality among patients with uncomplicated aTAAD was 33.3%. Multivariate analysis identified complicated aTAAD as the only risk factors for in-hospital mortality (p<0.0001). Postoperative complications occurred in 50 patients (68.5%) and were associated with a higher mortality (p<0.0001). The overall survival was 53% at 1 year and 32% at 5 years. In uncomplicated aTAAD, the overall survival was 63% at 1 year and 38% at 5 years. CONCLUSIONS: Octogenarians with uncomplicated aTAAD benefit from emergency surgical repair. In those patients, early and midterm outcomes are good and are similar to those in published series of younger patients. Complicated aTAAD should be medically managed.
BACKGROUND: The management of acute type A aortic dissection (aTAAD) in octogenarian patients is controversial. This study analyzed the surgical outcomes to identify patients who should undergo operations. METHODS: Beginning in January 2000, we established a registry including all octogenarian patients operated on for type A acute aortic dissection. We evaluated 79 consecutive patients enrolled up to December 2010. Their median age was 81.6 years (range, 80 to 89 years). Sixteen patients (20%) presented a complicated type because of a neurologic deficit, mesenteric ischemia, a requirement for cardiopulmonary resuscitation, or some combination of those features. Operations followed the standard procedure recommended for younger patients. Follow-up was 95% complete (mean, 4.6±2.8 years). RESULTS: The overall in-hospital mortality was 44.3%. The in-hospital mortality among patients with uncomplicated aTAAD was 33.3%. Multivariate analysis identified complicated aTAAD as the only risk factors for in-hospital mortality (p<0.0001). Postoperative complications occurred in 50 patients (68.5%) and were associated with a higher mortality (p<0.0001). The overall survival was 53% at 1 year and 32% at 5 years. In uncomplicated aTAAD, the overall survival was 63% at 1 year and 38% at 5 years. CONCLUSIONS: Octogenarians with uncomplicated aTAAD benefit from emergency surgical repair. In those patients, early and midterm outcomes are good and are similar to those in published series of younger patients. Complicated aTAAD should be medically managed.
Authors: Mario Castaño; Javier Gualis; Jose M Martínez-Comendador; Elio Martín; Pasquale Maiorano; Laura Castillo Journal: J Thorac Dis Date: 2017-05 Impact factor: 2.895
Authors: Michael A Catalano; Tania Mamdouhi; Stevan Pupovac; Kevin F Kennedy; Derek R Brinster; Alan Hartman; Pey-Jen Yu Journal: JTCVS Open Date: 2022-06-23