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加密球菌 (Cryptococcus gattii) 在山羊的手腕关节感染

Sarah N Bosch¹, Peres Badial^1,2, Heather A Roe³

¹Department of Comparative, Diagnostic, and Population Medicine, College of Veterinary Medicine, University of Florida, Gainesville, Florida, USA.

Veterinary clinical pathology

|September 26, 2025

概括

一只山羊因Cryptococcus gattii,一种真菌感染而经历了关节. 这一案例标志着Cryptococcus gattii感染山羊的第一个有记录的案例.

科学领域:

兽医真菌学兽医真菌学
传染性疾病传染性疾病
羊的医学羊的医学

背景情况:

这是Cryptococcus spp. 是已知的酵母在各种动物中引起感染.
羊的关节感染 (关节炎) 可以导致严重的和福利问题.
菌 (Cryptococcus gattii) 是一种真菌物种,通常与特定的地理区域和宿主有关,在山羊中很少报告.

研究的目的:

报告第一例感染Cryptococcus gattii的病例,感染了一只山羊的关节.
描述这种罕见感染的临床表现,诊断结果和结果.

主要方法:

对一只的山羊进行临床检查和诊断成像.
关节吸血和组织的细胞学和组织病理学.
用真菌培养和分子方法 (泛真菌PCR) 来识别生物体.
血清学检测 (密码球菌乳凝结试验).

主要成果:

一只5岁的山羊呈现出渐进的脚和手腕胀.
细胞学发现了与Cryptococcus spp.一致的酵母菌.
组织病理学证实在关节中的真菌酵母.
全真菌PCR和真菌培养最终确定了酵母是Cryptococcus gattii.
加密球菌乳凝结试验是负的.

结论:

加密球菌 (Cryptococcus gattii) 可以引起山羊的关节感染,呈现为和胀.
像PCR和真菌培养等诊断技术对于准确的识别至关重要,特别是当血清学结果为阴性时.
这一案例凸显了Cryptococcus gattii感染更广泛的主机的潜力.

关键词:

关节炎是一种关节炎.羊类的山羊是什么意思羊类的山羊这种疾病叫做cryptococcosis.细胞科学细胞学的真菌是一种真菌.

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