在患有蛋白质丧失肠道病变的狗的延迟计算机断层扫描上,肠道副体对比度中等分泌
Yujin Lee1, Hojung Choi2, Young-Won Lee2
1College of Veterinary Medicine and Institute of Veterinary Science, Kangwon National University, Chuncheon, South Korea.
概括
肠道代用对比介质分泌 (VCME) 是狗中蛋白质丧失肠病 (PLE) 的潜在指标. 延迟的CT扫描显示了PLE犬的VCME,这表明它可以作为非侵入性诊断辅助工具.
科学领域:
- 兽医放射学 兽医放射学
- 胃肠病学 胃肠病学
- 诊断成像 诊断成像 诊断成像
背景情况:
- 失去蛋白质的肠道病变 (PLE) 是狗的一种严重疾病.
- 肠道代理对比介质分泌 (VCME) 是一种已知的,但在犬类PLE中未被充分研究的现象.
- 狗PLE的诊断方法可能是侵入性的.
研究的目的:
- 在狗的延迟计算机断层扫描 (CT) 扫描上调查肠道VCME的存在.
- 为了确定肠道VCME是否与狗的蛋白质丧失肠道病变 (PLE) 有关.
- 评估肠道VCME作为犬类PLE的非侵入性诊断标记物的潜力.
主要方法:
- 一项追溯病例控制研究,涉及30只狗接受腹部延迟CT扫描.
- 根据成像,细胞学或组织学,将狗分为有肠病和没有肠病的组.
- 分析的重点是检测肠道VCME在10分钟的延迟阶段后的对比注射.
主要成果:
- 在6只被诊断为疑似PLE的狗中,有5只检测到肠道VCME.
- 在没有肠道病变的24只狗中没有观察到肠道VCME.
- 在患有PLE的狗中,肠道VCME的发生频率明显更高 (p < .001).
结论:
- 肠道VCME可以在患有蛋白质丧失肠病症的狗的延迟CT扫描中检测到.
- 肠道VCME的存在可以作为诊断犬类PLE的非侵入性,支持性证据.
- 这一发现可能有助于在组织病理学评估之前的诊断工作.
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