Truncus Arteriosus Communis Associated With Chromosome 22q11 Deletion
نویسندگان
چکیده
منابع مشابه
Truncus arteriosus communis associated with chromosome 22q11 deletion.
OBJECTIVES The purpose of this study was to clarify characteristics of truncus arteriosus communis associated with chromosome 22q11 deletion (del 22q11). BACKGROUND DiGeorge syndrome and conotruncal anomaly face syndrome are associated with del 22q11 (hemizygosity). In 30% of cases, truncus arteriosus communis is associated with the deletion. METHODS Fifteen consecutive patients with truncu...
متن کاملTruncus Arteriosus Communis
22. Harrison TR: Harrison's Principles of Internal Medicine, ed 8, edited by Thorn GS. New York, McGraw-Hill, 1977, p 429 23. Hogg GR: Congenital acute lupus erythematosis associated with subendocardial fibroelastosis. Am J Clin Pathol 28: 648, 1957 24. Brigden W, Bywaters EGL, Lassof MH, Ross IP: The heart in systemic lupus erythematosus. Br Heart J 22: 1, 1960 25. Griffith GC, Vural IL: Acute...
متن کاملImages in cardiovascular medicine. Unusual form of truncus arteriosus associated with 22q11 deletion.
A25-year-old woman was referred at 31 weeks’ gestation for prenatal echocardiography because routine obstetrical sonography had detected a cardiac malformation. Pregnancy to that point had been normal. Four-chamber and great-vessel views allowed the diagnosis of truncus arteriosus with an abnormal dilatation of the pulmonary tree (Figure 1 and Movie I). An in situ hybridization study performed ...
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Two cases are reported of truncus arteriosus communis arising entirely from the right ventricle and associated with interruption in one case and tubular hypoplasia of the aortic arch in the other. A haemodynamic hypothesis of preferential blood flow is proposed to explain this rare association.
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A child with truncus arteriosus communis, characterized by the posterior origin of an individualized pulmonary trunk is presented. This relationship between the great arteries is unusual in truncus arteriosus communis and the spatial orientation resembles that seen in transposition of the great vessels. A brief discussion is proposed about a proper terminology in this type of complex anomaly.
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ژورنال
عنوان ژورنال: Journal of the American College of Cardiology
سال: 1997
ISSN: 0735-1097
DOI: 10.1016/s0735-1097(97)00240-4