在狗的肠道评估B模式和对比增强的超声波:一个审查
Iago Martins Oliveira1, Wanessa Patrícia Rodrigues da Silva2, Naida Cristina Borges3
1Pontifícia Universidade Católica de Goiás, Escola de Ciências Médicas e da Vida, Goiânia, Goiás, Brazil.
Open veterinary journal
|April 25, 2025
概括
B模式和对比增强超声波 (CEUS) 提供了评估狗肠道的非侵入性方法. 在评估肠道输液和区分慢性肠道病变等疾病方面,CEUS显得有前途.
科学领域:
- 兽医医学 兽医医学 兽医医学
- 诊断成像 诊断成像 诊断成像
- 胃肠病学 胃肠病学
背景情况:
- 超声波 (USG) 是小型动物胃肠道评估的关键非侵入性工具.
- B模式USG评估肠壁厚度,分层,运动性和相邻结构.
- 使用微泡的对比增强超声波 (CEUS) 量化了组织 perfusion.
研究的目的:
- 审查使用B模式和CEUS的狗的肠道评估.
- 讨论这些技术在诊断狗肠道疾病中的应用.
主要方法:
- 对B模式超声波参数 (墙壁厚度,分层,运动性) 的审查.
- 解释CEUS原则和对比剂 (微泡).
- 讨论CEUS在人类和兽医中用于肠道输液评估的应用.
主要成果:
- B模式USG提供了狗的形态和功能性肠道数据.
- CEUS增强了回声感知,并量化了输液 (进入时间,峰值增强,退出时间).
- CEUS在区分犬类慢性肠道病变与健康对照中显示出潜力.
结论:
- 组合的B模式USG和CEUS提供了对狗的全面的非侵入性肠道评估.
- 需要进一步的研究来规范CEUS方法,并建立对狗肠道疾病的临床应用.
- 这些技术有助于了解狗肠道病理生理学.
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