Why the study?
What are the trends in operative mortality and surgical management for ruptured abdominal aortic aneurysm over a 12-year period?
Population
1144 patients who underwent repair of abdominal aortic aneurysm, including 514 patients who had an operation…
Design
Cohort
Follow-up
12 years (study period 1983-1994)
Authors
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High mortality persists in ruptured AAA despite expanded surgical selection; leaves open the need for adjunctive strategies and prospective trials.
What are the trends in operative mortality and surgical management for ruptured abdominal aortic aneurysm over a 12-year period?
Despite an increase in the proportion of patients undergoing surgery for ruptured abdominal aortic aneurysm, the operative mortality rate remained high at 35.0% without significant improvement over a 12-year period.
Bradbury et al. (1997) studied this question.
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