三尖瓣疾病

预约门诊

概述

三尖瓣疾病是一种心脏瓣膜病（瓣膜性心脏病）。两个右心腔（右心室和右心房）之间的瓣膜不能正常工作。因此，心脏必须更努力地工作，将血液输送至肺部和身体其他部位。

三尖瓣疾病常伴有其他心脏瓣膜问题。

三尖瓣疾病的症状和治疗方法因具体瓣膜状况而异。治疗方法可能包括监测、用药、瓣膜修复或瓣膜置换术。

类型

存在几种类型的三尖瓣疾病，包括：

  • 三尖瓣反流。三尖瓣未正确闭合。这会导致血液回流进入右上腔室（右心房）。
  • 三尖瓣狭窄。瓣膜变窄或堵塞，导致血液更难从右上心腔（右心房）流向右下心腔（右心室）。
  • 三尖瓣闭锁。如果出生时就存在这种病症（先天性心脏缺陷），患者将不会形成三尖瓣。右心腔之间的血流将被一个实心片状组织阻塞。
  • 三尖瓣下移畸形。这是一种出生时即存在的罕见心脏问题（先天性心脏缺陷）。三尖瓣处于错误的位置，瓣膜形状畸形。血液可能通过瓣膜渗回（三尖瓣反流）。
申请预约
医生与科室
March 23, 2023
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三尖瓣疾病

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