Anomalous Mitral Arcade
نویسندگان
چکیده
Described in three infants is an anomaly of the mitral valvular mechanism which has the following characteristic: connection of the left ventricular papillary muscles to the anterior mitral leaflet, either directly or through the interposition of unusually short chordae. The condition has been named "anomalous mitral arcade." The anatomic aberration appears to cause incompetence of the mitral valve.
منابع مشابه
Congenital Heart Disease Anomalous Mitral Arcade in Twin-Twin Transfusion Syndrome
Background—Echocardiography has documented acquired pulmonary stenosis and cardiomyopathy in recipient fetuses in twin-twin transfusion syndrome. At autopsy, we also have identified anomalous mitral arcade, a rare valve deformity associated with mitral regurgitation. Methods and Results—To identify a profile for anomalous mitral arcade, we compared clinicopathological data from 11 sets of autop...
متن کاملAnomalous mitral arcade in twin-twin transfusion syndrome.
BACKGROUND Echocardiography has documented acquired pulmonary stenosis and cardiomyopathy in recipient fetuses in twin-twin transfusion syndrome. At autopsy, we also have identified anomalous mitral arcade, a rare valve deformity associated with mitral regurgitation. METHODS AND RESULTS To identify a profile for anomalous mitral arcade, we compared clinicopathological data from 11 sets of aut...
متن کاملAnomalous mitral arcade. A type of congenital mitral insufficiency.
Described in three infants is an anomaly of the mitral valvular mechanism which has the following characteristic: connection of the left ventricular papillary muscles to the anterior mitral leaflet, either directly or through the interposition of unusually short chordae. The condition has been named "anomalous mitral arcade." The anatomic aberration appears to cause incompetence of the mitral v...
متن کاملRepair of anomalous mitral arcade in a child
A 13-year-old girl presented with exertional dyspnea and congestive heart failure. Echocardiography revealed severe congenital mitral stenosis due to anomalous mitral arcade with severe pulmonary hypertension. She underwent successful mitral valve repair. The case is reported for its rarity.
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Recurrent wheezing is a very common clinical ailment throughout infancy and childhood. The most common diagnosis in children with wheezing is asthma. However, some other causes should be considered in the differential diagnosis such as a congenital cardiac defect. We present a case of a four year old boy presenting with recurrent wheezing who was referred to our institution for cardiac evaluati...
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