置换的

Objective To retrospectively review the experience of mitral valve replacement after mitral commissurotomy in 39 cases.

总结二尖瓣闭式扩张术后行瓣膜置换术的经验。

Objective To summerize the experience of perioperative treatment in patients with serious cardiac valvula disease.

目的总结危重心脏病人的瓣膜置换围术期治疗经验。

Methods the nursing courses and the clinical datum about 21 patients with severe rhematic diseases who were taken plasmapheresis. were analyzed.

析21重症风湿病进行血浆置换的临床资料和护理措施。