试点研究评估了可容忍性和便微生物群的变化,与新型益生菌给腹的狗的管理相关
Jessi Doshier1, Brooke Anderson2, Fan Yang2
1Veterinary Specialty Hospital of San Diego, Internal Medicine, NVA/Ethos, San Diego, CA, United States.
Frontiers in veterinary science
|January 22, 2026
概括
这项试点研究发现,一种先进的微生物组衍生益生菌 (AMP) 在腹的狗中耐受良好,显示出临床改善和便微生物组多样性的增加. 需要进一步的研究来证实疗效.
科学领域:
- 兽医医学 兽医医学 兽医医学
- 微生物组研究 微生物组研究
- 狗的健康 狗的健康
背景情况:
- 腹是一种常见的狗病,通常用抗生素实证治疗,这可能会对肠道微生物产生负面影响,并促进抗菌素耐药性.
- 益生菌提供了一个有希望的替代品,但它们在腹条件下对狗肠道微生物群的具体影响需要进一步研究.
研究的目的:
- 评估一种新型的先进微生物组衍生益生菌 (AMP) 对慢性腹的狗的耐受性和对便微生物群的影响.
- 评估AMP管理后的临床反应和便微生物组合和多样性的变化.
主要方法:
- 一项单臂前性观察试点研究,涉及11只患有慢性腹的客户拥有的成年狗 (Purina便得分4-7).
- 通过临床检查和Purina Fecal Score (PFS) 监测来评估耐受性. 狗被归类为响应者,如果PFS在第7天改善到<4.
- 在基线,第7天和第56天使用16S rRNA基因测序分析便样本,以确定微生物组的组成和多样性.
主要成果:
- 先进的微生物组衍生益生菌 (AMP) 耐受性良好,没有报告任何不良事件.
- 在11只狗中,有8只狗在AMP给药后在腹中出现了临床改善.
- 在AMP治疗一周后,在七名长期参与者中,六名观察到便微生物组α多样性的增加.
结论:
- 先进的微生物组衍生益生菌 (AMP) 是对腹的狗的耐受性很好的一种干预措施,有可能改善临床症状.
- 初步发现支持需要进行更大规模的受控研究,以验证AMP的疗效,并探索其与便微生物组变化和狗的临床结果的关系.
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