Discrete Subaortic Stenosis after Repair of Endocardial Cushion Defect.
نویسندگان
چکیده
منابع مشابه
Endocardial Cushion Defect
THE REPAIR of atrial septal defects was first undertaken over a decade ago.1'Although secundum-type defects could be closed adequately without the use of cardiopulmonary bypass, it soon became apparent that defects of the endocardial cushion type were not am-enable to correction by indirect technies.5 Accordingly, the need arose to differentiate these two lesions; the clinical, electrocardiogra...
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Endocardial cushion defect (ECD) can be partial (with two distinct valves) or complete (only one atrioventricular valve), and surgical therapy is usually required. The optimal surgical technique is controversial but De Vega's annuloplasty is widely performed. Tricuspid valve thrombosis are rarely seen after surgery. We present a 39-year-old male patient with tricuspid valve thrombosis after De ...
متن کاملDiscrete subaortic stenosis.
Data concerning 17 consecutive patients with discrete subaortic stenosis are recorded. Twelve patients underwent operative resection of the obstructing lesion. Of these all except one were symptomatic and all had electrocardiographic evidence of left ventricular hypertrophy or left ventricular hypertrophy with strain. They had a peak resting systolic left ventricular outflow tract gradient of g...
متن کاملDiscrete subaortic stenosis.
From 1971-1981, 18 patients with discrete subaortic stenosis were treated surgically at the Medical University of South Carolina. Echocardiography was diagnostic in 10 of 11 patients in whom it was used. Preoperative cardiac catheterization was performed in all patients. The preoperative left ventricular outflow systolic pressure gradient was 82.0 +/- 27.2 mmHg (mean +/- SD) (range 30-145). In ...
متن کاملRheology of discrete subaortic stenosis.
The discrete form of subaortic stenosis is thought to be an acquired lesion, the aetiology of which may be a combination of factors which include an underlying genetic predisposition, turbulence in the left ventricular outflow tract, and various geometric and anatomical variations of the left ventricular outflow tract. A review of hypotheses relating to its aetiology is provided
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ژورنال
عنوان ژورنال: Japanese Journal of Cardiovascular Surgery
سال: 1996
ISSN: 1883-4108,0285-1474
DOI: 10.4326/jjcvs.25.181