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Updated: Jul 8, 2026

Invasive Hemodynamic Monitoring of Aortic and Pulmonary Artery Hemodynamics in a Large Animal Model of ARDS
Published on: November 26, 2018
Non-invasive imaging in a rare case of main pulmonary artery aneurysm
C O Ritter1, M Weininger, M Machann
1Institut für Roentgendiagnostik, Klinikum der Bayerischen Julius-Maximilian-Universitaet, Oberduerrbacherstrasse 4, 97080 Wuerzburg, Germany. ritter@roentgen.uni-wuerzburg.de
Abstract:
Report of an incidental chest X-ray finding of a large vessel dilation at the root of the ascending aorta in a 65-year-old female patient while pre-operative routine diagnostic. Due to prior allergic reaction to iodine contrast agent, non-invasive imaging was performed with magnetic resonance imaging (MRI), where the rare finding of a large aneurysm of the left pulmonary artery was diagnosed. Initial considerations of a surgical intervention were turned down as no clinical symptoms or risk factors were apparent.
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