[The Waffle procedure for constrictive epicarditis after direct closure of atrial septal defect; report of a case].
A 20-year-old man was admitted with a diagnosis of constrictive pericarditis 6 months after direct closure of atrial septal defect (ASD). He complained of fatigue and dyspnea. Cardiac echo cardiography, computed tomography (CT), magnetic resonance imaging (MRI) and cardiac catheterization suggested pericardial and epicardial constriction. During the operation, the thickened pericardium was peeled off. Multiple longitudinal and transverse incisions were made in the thickened epicardium as reported by waffle. Postoperative hemodynamic state was improved. The cardiac index increased from 1.91 to 3.17 l/min/m2. The pulmonary capillary wedge pressure (PCWP) decreased from 26 to 14 mmHg, although dip and plateau pattern was maintained. The postoperative course was uneventful.
Suzuki
K
K
Department of Surgery and Clinical Science, Division of Cardiac Surgery, Yamaguchi University School of Medicine, Ube, Japan.
Tsuboi
H
H
Murakami
M
M
Kobayashi
T
T
Sirasawa
B
B
Ito
H
H
Mikamo
A
A
Hamano
K
K
D000328:Adult; D006344:Heart Septal Defects, Atrial / Q000601:surgery*; D006801:Humans; D008297:Male; D010494:Pericarditis, Constrictive / Q000209:etiology* / Q000601:surgery*; D011183:Postoperative Complications