Congenital malformations of the mitral valve
نویسندگان
چکیده
منابع مشابه
Congenital malformations of the mitral valve.
Congenital malformations of the mitral valve may be encountered in isolation or in association with other congenital heart defects. Each level of the mitral valve complex may be affected, according to the embryological development, explaining the fact that these lesions are sometimes associated with each other. As a perfect preoperative assessment is of importance, good knowledge of both normal...
متن کاملSurgical repair of congenital mitral valve malformations.
Surgical development of mitral valve repair techniques in pediatric patients has been slow because of the great variety in the presentation of congenital mitral valve malformations and the still unknown growing effect over the complex mitral valve apparatus. The aim of this study is to review our early an mid-term institutional outcomes in surgical repair of congenital mitral valve malformation...
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Mitral valve regurgitation (MR) is uncommon as an isolated lesion in congenital heart disease. In 1995, we encountered two children with congenital isolated MR complicated with heart failure, and both underwent valvuloplastic surgery. Resection and/or plication of the redundant leaflets combined with annuloplasty for the dilated annulus successfully restored the valve competency. Traditionally ...
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Methods Between 1986 and 2012, 137 infants and children (mean age 4.1±5.0 (range 1 month to 16.8 years) underwent surgical correction of congenital mitral stenosis (CMS). In 48 patients, CMS is involved in Shone’s anomaly. The typical congenital MS (Type I) was seen in 56 patients., hypoplastic MV (Type II) in 15 patients, supravalvar mitral ring (Type III in 48 patients, parachute MV (Type IV)...
متن کاملCongenital mitral valve disease in transposition of the great arteries.
A spectrum of mitral valve disease was noted in 71 per cent of 163 specimens with transposition of the great arteries. At one end of the spectrum were hearts with normal mitral valve, except that the free margin of the anterior leaflet was shortened; at the other end were specimens with underdevelopment of the space between or behind the papillary muscles of the left ventricle. In additional ...
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ژورنال
عنوان ژورنال: Archives of Cardiovascular Diseases
سال: 2011
ISSN: 1875-2136
DOI: 10.1016/j.acvd.2011.06.004