Surgical treatment of XXXX .

@entity1 @entity3291 @entity4615 @entity2224 @entity299 @entity67
Information of 40 @entity1 operated on for @entity299 was reviewed. The age ranges were as follows: nine @entity1 , 20 to 30 years; seven @entity1 , 31 to 40 years; 10 @entity1 , 41 to 50 years; and 11 @entity1 , over 50 years. One @entity1 each was 14 months, 14 years, and 16 years old. @entity4615 was diagnosed in 31 @entity1 , left @entity67 in one, right @entity4615 in five, and right @entity67 in two. Multiple calcified right @entity2224 were detected in one @entity1 . Detailed clinical characteristics and diagnostic methods are presented. The hospital mortality rate was 7.5%. At 15 years' follow-up practically all of the @entity1 had good late results. There were no recurrent @entity3291 . Rare left @entity67 and multiple calcified right @entity2224 involving a tricuspid valve are also presented.
