Constrictive pericarditis following hemopericardium due to ascending aortic dissection: A case report
Aoyagi, S.; Fukunaga, S.; Hayashida, N.; Maruyama, H.; Akashi, H.; Kawara, T.
Annals of Thoracic and Cardiovascular Surgery Official Journal of the Association of Thoracic and Cardiovascular Surgeons of Asia 5(4): 269-272
1999
ISSN/ISBN: 1341-1098 PMID: 10508955 Document Number: 500561
A 79-year-old woman, who had had no history of trauma, tuberculosis, or collagen diseases, was referred for examination of general fatigue and shortness of breath on exertion. Physical examination revealed engorged neck veins, hepatomegaly, and ascites with abdominal distention. On chest x-ray the cardiac shadow was slightly enlarged and bilateral pleural effusion was present. An electrocardiogram showed low voltage of the QRS complex. Computed tomographic scans revealed two lumens in the remarkably dilated ascending aorta and the severely thickened pericardium. Cardiac catheterization showed elevated right atrial pressure and elevated right and left ventricular end-diastolic pressures, in addition to a pressure record of early diastolic dip and end-systolic plateau in the right ventricle. Aortography demonstrated aortic dissection localized to the ascending aorta. On the basis of these findings, the diagnosis of chronic ascending aortic dissection complicated with constrictive pericarditis was made. After subtotal pericardiectomy, graft replacement of the ascending aorta and proximal aortic arch was performed with successful results. Her postoperative recovery was uneventful. Histological studies of the pericardium showed fibrosis and marked infiltration of the inflammatory cells. No findings of specific pericarditis such as tuberculosis or collagen diseases were detected.