小儿先天性心脏传导阻滞 您应该了解什么 先天性心脏传导阻滞 一种发生在房室节点的胎儿心脏传导障碍,可引起心动过缓或心 律不规则.先天性心脏传递阻滞可伴或不伴结构性心脏病发生, 通常由新生儿狼疮引起. 先天性心脏传导阻滞有多普遍? 每 15,000-20,000 位新生儿中就有 1 例先 天性心脏传递阻滞,造成新生儿高...
Christina Ring
Many puppies can be born with heart murmurs that are present their whole lives and never cause health issues. When I get worried is when I have a dog who has never had a murmur and then suddenly develops one. I also get worried when I hear a murmur and a dog has a cough that ...