Key result
Aortic balloon occlusion facilitates safe aortobifemoral bypass in calcified Leriche syndrome by reducing bleeding risk.
Why the study?
Calcification of the abdominal aorta in aortoiliac occlusive disease complicates aortic clamping and increases bleeding risk, making aortic balloon occlusion a potential alternative.
Aortic balloon occlusion may serve as a viable alternative to aortic clamping to reduce intraoperative bleeding risks during aortobifemoral bypass in patients with severe aortic calcification.
Answers are grounded in this paper and cite their sources.
May support balloon occlusion to limit bleeding in calcified aortas; leaves open prospective validation before wider use.
Calcification of abdominal aorta in patients with aortoiliac occlusive diseases is unfavorable prognostic factor for abdominal aortic surgery. Technical difficulties associated with aortic clamping increase intraoperative risks of complications including bleeding. Aortic balloon occlusion in these patients is an option for aortic clamping that reduces the risk of intraoperative bleeding. We present aortic balloon occlusion in a patient with Leriche syndrome and total calcification of abdominal aorta.
No takes yet. Share an insight, caveat, or question.
Vinogradov et al. (2026) studied this question. Aortic balloon occlusion enabled safe aortobifemoral bypass surgery in a patient with Leriche syndrome and total abdominal aortic calcification, reducing bleeding risk.
Synapse has enriched 10 related papers. Consider them for comparative context: