Why the study?
Does supraceliac aortic cross-clamping increase perioperative morbidity and mortality compared to infrarenal clamping in patients undergoing repair of non-ruptured abdominal aortic aneurysms?
Population
169 patients undergoing elective or urgent repair of infra- or juxtarenal abdominal aortic aneurysm
Comparison
Supraceliac aortic cross-clamping vs Infrarenal aortic cross-clamping
Design
Cohort
Follow-up
perioperative
Authors
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May support selective supraceliac clamping in complex non-ruptured AAA repair; leaves open randomized confirmation.
Does supraceliac aortic cross-clamping increase perioperative morbidity and mortality compared to infrarenal clamping in patients undergoing repair of non-ruptured abdominal aortic aneurysms?
Selective supraceliac clamping is safe and does not increase perioperative morbidity or mortality compared to infrarenal clamping during difficult abdominal aortic aneurysm repairs.
Schneider et al. (1997) studied this question.
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