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Updated: Sep 3, 2026

Multimodality Diagnosis of Mesenteric Ischemia
Published on: July 21, 2023
Intimo-intimal intussusception and other unusual manifestations of aortic dissection
Abstract:
Four cases with unusual aortic dissection found unexpectantly at the time of operation, and their aortographic and anatomic findings and surgical treatment are described. One of the patients had a type I aortic dissection with intimo-intimal intussusception and another had a type I dissection with one portion of the intimal wall unidentifiable up to the origin of the innominate artery. One patient had a type III dissecting aneurysm with retrograde dissection into the aortic arch and ascending aorta, and the fourth patient had a dissecting aneurysm involving the ascending aorta and the innominate, right common carotid, and right vertebral arteries with a re-entry at the aortic arch.
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