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Updated: Apr 1, 2026

Modified Octopus Technique for Thoracoabdominal Aortic Aneurysm
Published on: August 1, 2025
Unruptured sinus of Valsalva aneurysm presenting with concurrent Morgagni hernia
Jonathan J Masor1, S Scott Davis1, Edward P Chen1
1Divisions of General Medicine and Geriatrics (Masor) and Cardiology (Book), Department of Medicine; Divisions of General and Gastrointestinal Surgery (Davis) and Cardiothoracic Surgery (Chen), Department of Surgery; and the Division of Cardiothoracic Radiology (Henry), Department of Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, Georgia.
Abstract:
We describe a patient with dyspnea and intermittent cyanosis who was found to have concurrent right diaphragmatic and right atrial masses, initially thought to have advanced vascular sarcoma. She was ultimately diagnosed with an unruptured sinus of Valsalva aneurysm, a Morgagni hernia, and a patent foramen ovale. Her dyspnea and cyanosis resolved after sequential surgical correction of these defects.
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