The Journal of thoracic and cardiovascular surgery
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J. Thorac. Cardiovasc. Surg. · Aug 1976
Case ReportsCongenital aortic stenosis. Experience with 43 patients.
Between September, 1967, and January, 1975, 43 patients underwent intracardiac repair for congenital aortic stenosis at the Buffalo Children's Hospital. The patients ranged in age from 2 days to 24 years, 6 of them being below one year of age. Valvular aortic stenosis was found in 21 cases (4 infants [Group I-A] and 17 older patients [Group I-B]), discrete subaortic membranous diaphragm in 11 (Group II); diffuse subvalvular muscular obstruction in 3 (Group III), supravalvular stenosis in 4 (Group IV), and multiple-level obstruction in 4 (2 infants [Group V-A] and 2 older patients [Group V-B]). ⋯ Results were fair or poor in Groups, I-A, V-A, and V-B. In children and adolescents, effective relief of the obstruction and of the symptoms can be obtained with minimal operative risk and minimal morbidity. In symptomatic infants, despite the high operative mortality rate, surgical intervention is indicated because of the poor prognosis.
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Air embolism following penetrating lung trauma has been reported infrequently and its existence is questioned. A death resulting from air embolism following a high-velocity gunshot wound is presented. Appropriate treatment and preventive measures are discussed.