Intrapericardial Aneurysmal Dilatation
نویسنده
چکیده
A case of intrapericardial aneurysmal dilatation of the left atrial appendage occurring in a young woman is described. The patient presented with recurrent arrhythmia, which on one occasion was documented to be a supraventricular tachyeardia. Routine chest x-ray revealed an abnormal configuration of the left heart border. A precordial scan with 1311-labeled albumin provided evidence that the mass on the left heart border was blood filled and strongly suggested that it was cardiac in origin. Pulmonary, followed by left atrial, cineangiography provided the definitive diagnosis and demonstrated extremely slow clearance of radiopaque dye from the appendageal aneurysm. Following surgical removal of the aneurysm the tachycardias have not recurred. The previous experience in the literature with this problem is briefly presented.
منابع مشابه
Intrapericardial aneurysmal dilatation of the left atrial appendage.
Congenital intrapericardial aneurysmal dilatation of the left atrial appendage is a rare but correctable lesion. One such patient who underwent aneurysmectomy is described, and the literature is reviewed.
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Congenital aneurysmal dilatation of the left atrial appendage is a rare but correctable lesion. It represents a diagnostic dilemma in patients with cardiomegaly and is commonly associated with supraventricular arrhythmias and life-threatening systemic embolization. We describe the diagnostic evaluation and surgical treatment during 1997 of a patient with congenital aneurysmal dilatation of the ...
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