超声波测定马甲手腕软骨厚度的测定比计算机断层关节镜更准确
Seamus Hoey1, Ursula Fogarty2, Hester McAllister1
1Equine Clinical Studies, Diagnostic Imaging and Anaesthesia, School of Veterinary Medicine, University College, Dublin, Dublin, Ireland.
概括
超声波可以成像马关节软骨,显示它.
科学领域:
- 兽医成像检查 兽医成像检查
- 马类骨科 马类骨科 马类骨科
背景情况:
- 骨质软骨通常会影响马的胎儿,特别是第三个甲手骨的斜腰脊.
- 软骨的加厚可以是骨质软骨症的早期迹象.
研究的目的:
- 为了评估超声波测量年轻马的关节软骨厚度的准确性.
- 为了比较超声波与计算机断层扫描关节学 (CTA) 和组织学.
主要方法:
- 在33匹马的甲手臂关节 (12天到10个月的年龄) 进行尸检后的研究.
- 通过超声波和CTA进行成像,然后进行组织学测量.
- 由两个独立观察员进行的测量.
主要成果:
- 超声波显示,在远端斜腰脊上与组织学有中度的一致性.
- 计算机断层扫描关节镜 (CTA) 显示与组织学一致性较差.
- 在所有成像方式中,软骨厚度随着年龄的增长而下降.
结论:
- 超声波比CTA更准确,用于评估年轻马的马关节软骨.
- 超声波显示出评估胎骨质软骨的潜力.
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