CLINICOPATHOLOGIC CORRELATIONS Coronary Arterial Origin in Persistent Truncus Arteriosus
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چکیده
Specimens of heart from 30 subjects with persistent truncus arteriosus were studied for the nature and sites of coronary arterial origin. These factors were related to the sinuses of the truncus valve. Bicuspid truncal valve was observed in six cases (20%) and tricuspid in 21 cases (70%). Single coronary artery was observed in four cases (three with tricuspid and one with quadricuspid truncal valves). In three other cases the coronary arteries arose separately but near one another.
منابع مشابه
Phonocardiographic Findings in Persistent Truncus Arteriosus * BENJAMIN
Persistent truncus arteriosus is characterized by a single arterial trunk arising from the heart and supplying the systemic, pulmonary, and coronary circulations. There are remnants neither of an atretic pulmonary artery nor aorta (Lev and Saphir, 1942; Collett and Edwards, 1949). Despite excellent clinical reviews (Anderson, Obata, and Lillehei, 1957; Tandon, Hauck, and Nadas, 1963; McCue et a...
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Persistent truncus arteriosus is characterized by a single arterial trunk arising from the heart and supplying the systemic, pulmonary, and coronary circulations. There are remnants neither of an atretic pulmonary artery nor aorta (Lev and Saphir, 1942; Collett and Edwards, 1949). Despite excellent clinical reviews (Anderson, Obata, and Lillehei, 1957; Tandon, Hauck, and Nadas, 1963; McCue et a...
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تاریخ انتشار 2005