系统的小视图的椎交叉点在狗和没有头症的小视图
1Diagnostic Imaging, Department of Small Animals and Horses, University of Veterinary Medicine, Vienna, Austria.
Frontiers in veterinary science
|June 17, 2024
概括
尾部缺血症 (OH),注射体 (SM) 和大西洋-尾部重叠 (AO) 主要影响小狗,特别是头型犬种. 虽然这些情况可以同时发生,但单独的AO可能不会导致SM,并且OH或AO没有SM的临床相关性需要仔细解释.
科学领域:
- 兽医神经学 兽医神经学
- 比较病理学比较病理学
- 狗的遗传学 狗的遗传学
背景情况:
- 尾部低成形 (OH),注射器 (SM) 和大西洋-尾部重叠 (AO) 是一种先天性形,影响着狗的椎结.
- 由于头骨形态,胸脑型品种容易患上各种神经疾病.
研究的目的:
- 系统地审查和比较狗的OH,SM和AO的临床和成像发现.
- 为了调查这些条件的患病率和同时发生的情况,在brachycephalic与非brachycephalic品种.
主要方法:
- 在主要的科学数据库 (Web of Science,PubMed,Google Scholar) 中进行了全面的文献搜索.
- 文章进行了选,分类和质量评估.
- 提取和分析了临床和成像特征,包括OH,SM和AO的共存.
主要成果:
- 包括31篇文章,详细介绍了249只至少有一种疾病的狗;只有1%的狗有这三种疾病.
- 小型臂脑狗的患病率很高:OH为40%,SM为42%,AO为7%.
- 大西洋 - 头重叠 (AO) 主要在小头的品种中被确定,很少有病例表现出临床症状.
结论:
- 尾部缺血症 (OH),注射体 (SM) 和大西洋-尾部重叠 (AO) 在小狗中更为普遍.
- 在小脑型品种中,独特的椎结几何学可能会使它们易于发生AO.
- 单独的亚特兰大-尾重叠 (AO) 可能不会导致注射体 (SM),并且 OH 或 AO 没有 SM 的临床意义需要仔细考虑.
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