Platypnea-orthodeoxia syndrome occurring after a blunt chest trauma with acute tricuspid regurgitation Pai-Feng Hsu, MD, Hsing-Bang Leu, MD, Tse-Min Lu, MD, Wen-Chung Yu, MD, Tsui-Lieh Hsu, MD The American Journal of Medicine Volume 117, Issue 11, Pages 890-891 (December 2004) DOI: 10.1016/j.amjmed.2004.09.010 Copyright © 2004 Elsevier Inc. Terms and Conditions
Figure A. Premature opening of the pulmonary valve was evident by pulsed Doppler tracing (arrow). B. Transesophageal echocardiography (TEE) showed a ruptured papillary muscle head (arrow head) in the right atrium. C. Doppler echocardiography revealed an acute severe tricuspid regurgitation. D. A right-to-left shunt through the patent foramen ovale was noted from the TEE scan. The American Journal of Medicine 2004 117, 890-891DOI: (10.1016/j.amjmed.2004.09.010) Copyright © 2004 Elsevier Inc. Terms and Conditions