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Surgical treatment of intact thoracoabdominal aortic aneurysms in the United States: Hospital and surgeon volume-related outcomes  John A Cowan, MD, Justin.

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Presentation on theme: "Surgical treatment of intact thoracoabdominal aortic aneurysms in the United States: Hospital and surgeon volume-related outcomes  John A Cowan, MD, Justin."— Presentation transcript:

1 Surgical treatment of intact thoracoabdominal aortic aneurysms in the United States: Hospital and surgeon volume-related outcomes  John A Cowan, MD, Justin B Dimick, MD, Peter K Henke, MD, Thomas S Huber, MD, PhD, James C Stanley, MD, Gilbert R Upchurch, MD  Journal of Vascular Surgery  Volume 37, Issue 6, Pages (June 2003) DOI: /S (03)

2 Fig 1 In-hospital mortality rate after TAAA surgical repair from 1988 to 1998 in the United States. Comparing with , mortality rate improved 25.7% to 19.3% (P = .002). Journal of Vascular Surgery  , DOI: ( /S (03) )

3 Fig 2 Variation in mortality by hospital volume after surgical repair of intact TAAAs. P < .001, Pearson χ2 test. Journal of Vascular Surgery  , DOI: ( /S (03) )

4 Fig 3 Variation in mortality by surgeon volume after repair of intact TAAAs. P < .001, Pearson χ2 test. Journal of Vascular Surgery  , DOI: ( /S (03) )


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