Balloon dilation of congenital valvular aortic stenosis
نویسندگان
چکیده
منابع مشابه
Balloon Dilation of Congenital Aortic Valve Stenosis
We evaluated dilation technique (n=80) and aortic valve morphology by two-dimensional echocardiography (n = 58) in patients with congenital aortic valve stenosis to determine their influence on outcome. Patients' age (9 ± 9 years; range, 1 day-39 years) and a history of surgical valvotomy did not influence outcome. The number of dilating balloons (one vs. two) and balloon:annulus ratio based on...
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CHEST, VOL. 60, NO. 2, AUGUST 1971 noma. Stackhouse7 and associates, reviewing eight cases of pulmonary blastoma, stated that these cases should be considered as a distinctive group or subclassification of carcinosarcoma which simulates immature or developing lung blastema. Although more detail of differences in histogenesis of these two varieties of rare pulmonary tumors are given by others,7 ...
متن کاملSurgical treatment of congenital valvular aortic stenosis.
Twenty-two patients with congenital valvular aortic stenosis were surgically treated between 1967 and July 1975. Five (23%) were under 1 year of age (group I) and 17 (77%) were between 2 and 24 years (group II). All infants exhibited severe congestive heart failure and electrocardiographi (ECG) evidence of left ventricular hypertrophy (LVH) with strain pattern. In group II, angina was present i...
متن کاملBalloon dilation of congenital supravalvular pulmonic stenosis in a dog
Percutaneous balloon valvuloplasty is considered the standard of care for treatment of valvular pulmonic stenosis, a common congenital defect in dogs. Supravalvular pulmonic stenosis is a rare form of pulmonic stenosis in dogs and standard treatment has not been established. Although, there have been reports of successful treatment of supravalvular pulmonic stenosis with surgical and stenting t...
متن کاملBalloon Pulmonary Valvuloplasty in Adults with Congenital Valvular Pulmonary Stenosis
Background: Balloon valvuloplasty has been used for congenital valvular pulmonary stenosis (PS) in pediatric patients as a conventional treatment. The purpose of this study was to further investigate the safety, immediate and long-term results of balloon valvuloplasty in adults with congenital valvular pulmonary stenosis. Method and Result: We analyzed hemodynamic data of 12 patients who underw...
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ژورنال
عنوان ژورنال: Journal of the American College of Cardiology
سال: 1990
ISSN: 0735-1097
DOI: 10.1016/0735-1097(90)90602-l