[An unusual case of annular constrictive pericarditis--a "framed heart"].
We presented a 62-year-old female with constrictive pericarditis of an unusual anatomy. A calcified constrictive band, 2-3 cm wide, ran parallel to the frontal plane, coursing circularly along the anterior aspect of the great arteries, right atrium, diaphragmatic surface of the right ventricle, posterolateral aspect of the left ventricle and back to the great arteries. The course of the constrictive band was circular but completely different from that of typical annular constrictive pericarditis in which a constrictive band runs along the atrioventricular groove. Hemodynamic consequences of our patient was rather non-specific impairment of ventricular filling than functional valvular stenoses due to external compression characteristic for the typical annular constrictive pericarditis. Effective surgical relief of the constriction was accomplished under cardiopulmonary bypass and cardioplegic cardiac arrest.
Tanaka
H
H
First Department of Surgery, Osaka University Medical School, Japan.
Kadoba
K
K
Mitsuno
M
M
Chang
J C
JC
Nakano
S
S
Matsuda
H
H
D002114:Calcinosis / Q000473:pathology / Q000601:surgery; D005260:Female; D006801:Humans; D008875:Middle Aged; D010494:Pericarditis, Constrictive / Q000473:pathology / Q000601:surgery*