1. Volume 104, Issue 5, Pages 1631-1632 (November 1993)
Usefulness of Transesophageal Echocardiography in Patients With Hemodynamic Deterioration Late After Cardiac Surgery 
Benny Schoebrechts, M.D., Maire-Christine Herregods, M.D., Frans Van de Werf, M.D., Hilaire De Geest, M.D. 
CHEST 
Volume 104, Issue 5, Pages (November 1993)
DOI: /chest
Copyright © 1993 The American College of Chest Physicians Terms and Conditions

2. Figure 1
Transesophageal echocardiogram, Case 1. Note the presence of a large pericardial thrombus compressing the right atrium. RA = right atrium; LA = left atrium; T = thrombus; RV = right ventricle; LV = left ventricle.
CHEST  , DOI: ( /chest )
Copyright © 1993 The American College of Chest Physicians Terms and Conditions

3. Figure 2
Case 2. Transesophageal echocardiogram. Note the severe compression of the right atrium. RA = right atrium; LA = left atrium; RV = right ventricle; LV = left ventricle; T = intrapericardial hematoma.
CHEST  , DOI: ( /chest )
Copyright © 1993 The American College of Chest Physicians Terms and Conditions