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生物瓣在儿童中易发生钙化和失功,外科医师趋于应用机械瓣,其预后和抗凝问题引起较多的关注,作者报道了儿童中用St.Jude瓣的经验。
Bioprosthetic valves are prone to calcification and failure in children, surgeons tend to use mechanical valves, and their prognosis and anticoagulation problems attract more attention. The authors reported on the experience of using St. Jude’s valve in children.