| 中文名稱 | 犬貓左心房心室間的，僧帽瓣功能不全，逆流 |
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| 英文名稱 | Left av, mitral valve insufficiency, regurgitation, in dogs and cats |
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| 建立日期 | 2007/11/01 |
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| 更新日期 | 2007/11/01 |
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| 中文描述 | 二尖瓣功能不全導致肺的充血,而其有關的病症可能是後天或是天生的.先天的通常都和瓣膜或是其他部分缺損有關.而後天是導致心臟衰竭充血最常見的原因,而且可能還會導致瓣膜的纖維化,腫瘤形成,心內膜炎,或是血囊腫.這種疾病典型是出現在小型老年的公畜身上.在某些病例上會在心臟衰竭之前出現咳嗽的徵兆.由於外傷引起的乳頭肌破裂,在狗身上常會引起二尖瓣急性的迴流問題.在貓(或是老年的大型狗)心肌不全往往是由於二尖瓣功能不全. |
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| 英文描述 | Mitral valvular insufficiency resulting in pulmonary congestion and associated signs can be acquired or congenital. Congenital form often associated with valve or other component defects. The acquired form is the most common cause of congestive heart failure, and suggested causes include valvular fibrosis, neoplasia, endocarditis, or or hematocysts. This chronic form is typical of small and medium breed older males, and in some cases there is coughing before the onset of heart failure. In one dog there was acute onset of mitral regurgitation associated with papillary muscle rupture following trauma. In the cat (as in older large breed dogs) mitral insufficiency is often due to myocardial disease. |
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