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Midterm survival after thoracic endovascular aortic repair in more than 10,000 Medicare patients
Justin M. Schaffer, MD, Bharathi Lingala, PhD, D. Craig Miller, MD, Y. Joseph Woo, MD, R. Scott Mitchell, MD, Michael D. Dake, MD The Journal of Thoracic and Cardiovascular Surgery Volume 149, Issue 3, Pages (March 2015) DOI: /j.jtcvs Copyright © 2015 The American Association for Thoracic Surgery Terms and Conditions
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Figure 1 Survival after thoracic endovascular aortic repair (TEVAR) in Medicare patients, modeled according to the Kaplan-Meier method. A, Post-TEVAR survival for the entire cohort compared with an age-/sex-/race-matched general US population cohort. B, Post-TEVAR survival for patients with and without Current Procedural Terminology (CPT) codes. The Journal of Thoracic and Cardiovascular Surgery , DOI: ( /j.jtcvs ) Copyright © 2015 The American Association for Thoracic Surgery Terms and Conditions
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Figure 2 A comparison of Kaplan-Meier survival among the different diseases of the descending thoracic aorta treated with thoracic endovascular aortic repair (TEVAR). For each graph, the survival of patients with the diagnosis of interest is compared with that of all other patients combined. A, Post-TEVAR survival for chronic aortic dissection. B, Post-TEVAR survival for acute aortic dissection. C, Post-TEVAR survival for thoracic aortic aneurysm. D, Post-TEVAR survival for thoracoabdominal aortic aneurysm. E, Post-TEVAR survival for thoracic aortic aneurysm with concomitant abdominal aortic aneurysm. F, Post-TEVAR survival for aortic rupture. G, Post-TEVAR survival for aortic trauma. H, Post-TEVAR survival for descending thoracic aortic disease but no recorded diagnosis. The Journal of Thoracic and Cardiovascular Surgery , DOI: ( /j.jtcvs ) Copyright © 2015 The American Association for Thoracic Surgery Terms and Conditions
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Figure 2 A comparison of Kaplan-Meier survival among the different diseases of the descending thoracic aorta treated with thoracic endovascular aortic repair (TEVAR). For each graph, the survival of patients with the diagnosis of interest is compared with that of all other patients combined. A, Post-TEVAR survival for chronic aortic dissection. B, Post-TEVAR survival for acute aortic dissection. C, Post-TEVAR survival for thoracic aortic aneurysm. D, Post-TEVAR survival for thoracoabdominal aortic aneurysm. E, Post-TEVAR survival for thoracic aortic aneurysm with concomitant abdominal aortic aneurysm. F, Post-TEVAR survival for aortic rupture. G, Post-TEVAR survival for aortic trauma. H, Post-TEVAR survival for descending thoracic aortic disease but no recorded diagnosis. The Journal of Thoracic and Cardiovascular Surgery , DOI: ( /j.jtcvs ) Copyright © 2015 The American Association for Thoracic Surgery Terms and Conditions
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Figure 3 A comparison of conditional Kaplan-Meier survival (survival among patients who survived the perioperative period; that is, alive at 180 days) among the different diseases of the descending thoracic aorta treated with thoracic endovascular aortic repair (TEVAR). For each graph, the survival of patients with the diagnosis of interest is compared with that of all other patients combined. A, Post-TEVAR 180-day conditional survival for patients with chronic aortic dissection. B, Post-TEVAR 180-day conditional survival for patients with acute aortic dissection. C, Post-TEVAR 180-day conditional survival for patients with thoracic aortic aneurysm. D, Post-TEVAR 180-day conditional survival for patients with thoracoabdominal aortic aneurysm. E, Post-TEVAR 180-day conditional survival for patients with thoracic aortic aneurysm with concomitant abdominal aortic aneurysm. F, Post-TEVAR 180-day conditional survival for patients with aortic rupture. G, Post-TEVAR 180-day conditional survival for patients with aortic trauma. H, Post-TEVAR 180-day conditional survival for patients with descending thoracic aortic disease but no recorded diagnosis. The Journal of Thoracic and Cardiovascular Surgery , DOI: ( /j.jtcvs ) Copyright © 2015 The American Association for Thoracic Surgery Terms and Conditions
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Figure 3 A comparison of conditional Kaplan-Meier survival (survival among patients who survived the perioperative period; that is, alive at 180 days) among the different diseases of the descending thoracic aorta treated with thoracic endovascular aortic repair (TEVAR). For each graph, the survival of patients with the diagnosis of interest is compared with that of all other patients combined. A, Post-TEVAR 180-day conditional survival for patients with chronic aortic dissection. B, Post-TEVAR 180-day conditional survival for patients with acute aortic dissection. C, Post-TEVAR 180-day conditional survival for patients with thoracic aortic aneurysm. D, Post-TEVAR 180-day conditional survival for patients with thoracoabdominal aortic aneurysm. E, Post-TEVAR 180-day conditional survival for patients with thoracic aortic aneurysm with concomitant abdominal aortic aneurysm. F, Post-TEVAR 180-day conditional survival for patients with aortic rupture. G, Post-TEVAR 180-day conditional survival for patients with aortic trauma. H, Post-TEVAR 180-day conditional survival for patients with descending thoracic aortic disease but no recorded diagnosis. The Journal of Thoracic and Cardiovascular Surgery , DOI: ( /j.jtcvs ) Copyright © 2015 The American Association for Thoracic Surgery Terms and Conditions
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