pulmonary valvular stenosis inter auricular septal defect
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Syndrome of valvular pulmonary stenosis and valvular aortic stenosis with atrial septal defect.
Clinical and morphological findings are described in 2 adults with combined valvular pulmonary and aortic stenosis with atrial septal defect, an extremely rare combination of lesions. The direction of the shunt via the atrial septal defect in this combination appears to be dependent on the relative degree of outflow obstruction on the right side compared with the left side of the heart. In 1 pa...
متن کاملPulmonary valvotomv PULMONARY VALVULAR STENOSIS
Twenty children with pulmonary valvular stenosis were studied by cardiac catheterization both at rest and during submaximal supine exercise, prior to and following pulmonary valvotomy. The resting and exercise states were comparable preoperatively and postoperatively since cardiac output, heart rate, A V 02 difference and oxygen consumption were similar. Evidence of improved cardiac function wa...
متن کاملPulmonary valvular stenosis.
OBSTRUCTION to the outflow of blood from the right ventricle may occur as a result of congenital stenosis of the pulmonary valve, of the infundibulum, or of the supravalvular area. These all result in a fixed constriction of the lumen of the involved region. Recently, considerable interest has been focused upon a more dynamic type of infundibular obstruction that occurs in a number of patients ...
متن کاملPulmonary Valvular Stenosis
OBSTRUCTION to the outflow of blood from the right ventricle may occur as a result of congenital stenosis of the pulmonary valve, of the infundibulum, or of the supravalvular area. These all result in a fixed constriction of the lumen of the involved region. Recently, considerable interest has been focused upon a more dynamic type of infundibular obstruction that occurs in a number of patients ...
متن کاملPulmonary valve stenosis without ventricular septal defect: results of surgery.
It is 18 years since the first successful pulmonary valvotomies were carried out by Sellors (1948) and Brock (1948) in patients with the tetralogy of Fallot, and little less since Brock applied the closed transventricular technique to the treatment of pulmonary valve stenosis without ventricular septal defect. It is nevertheless probably true to say that no other cardiac condition is treated in...
متن کاملIntegrated Percutaneous Atrial Septal Defect Occlusion and Pulmonary Balloon Valvuloplasty
Introduction: Atrial Septal Defect (ASD) is one of the most common congenital heart diseases during childhood. Today, ASD closure is done by occlutech device via cardiac catheterization. ASD repair with transcatheter technique has shown high closure rate. However, coexistence of severe pulmonary stenosis and large defect in atrial septum is rare. When these two problems coexist, the result is i...
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عنوان ژورنال:
acta medica iranicaجلد ۱، شماره ۱۲، صفحات ۱-۴
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