| 中文名稱 | 犬貓鼻淚管閉塞 |
|---|---|
| 英文名稱 | |
| 建立日期 | 2007/11/01 |
| 更新日期 | 2007/11/01 |
| 中文描述 | 鼻淚管閉塞是在長頭形及中頭形的狗種中最普遍發生的情況，而且通常和外來物的免疫反應碎片有關。腫瘤也有可能堵塞到鼻淚管，而造成鼻部的囊種損傷。診斷依靠跡象、沖洗鼻淚管、淚腺的檢測。慢性的發炎反應通常發生在相連的骨頭間。 |
| 英文描述 | Obstruction of the nasolacrimal duct is most common in dolichocephalic and mesocephalic breeds, and are often related to the presence of inflammatory debris or foreign material. Nasal neoplasia may also obstruct the nasolacrimal duct, and cystic lesions of the duct have been described. Dx by signs, flushing of the nasolacrimal duct, dacryocystorhinography. Chronic inflammation may result in osteolysis of adjacent bones. |