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Title: ["Pseudo-dissection" in an abdominal aortic aneurysm]. Author: Dock W, Grabenwöger F, Metz V, Eibenberger K, Farrés MT, Magometschnigg H. Journal: Aktuelle Radiol; 1992 Sep; 2(5):293-5. PubMed ID: 1420387. Abstract: Sonography of 52 patients with aneurysms of the abdominal aorta revealed in 7 cases hypoechoic crescent-like zone between parietal thrombus and the aortic wall which simulated aortic dissection. Duplex-sonography was performed in all cases and no flow could be detected in this area. In two patients intraoperatively several milliliters of a serous fluid could be aspirated from this zone which confirmed the suggestion of seroma within the parietal thrombus. This observation may be found rather frequently and should not be a reason for immediate surgery.[Abstract] [Full Text] [Related] [New Search]