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英国红松鼠 (S. 患有麻风的患者会发展出骨损伤

Elliot Elliott¹, Richard Thomas¹, Sarah A Inskip¹

¹School of Heritage and Culture, University of Leicester, Leicester, UK, le.ac.uk.

Interdisciplinary perspectives on infectious diseases

|March 13, 2026

概括

在红松鼠身上发现了由Mycobacterium lepromatosis引起的麻风的骨病变. 这些发现表明,在松鼠和患有麻风的人群中,骨损伤模式类似.

科学领域:

兽医病理学兽医病理学
古病理学古病理学
动物传播疾病动物传播疾病

背景情况:

麻风病是由Mycobacterium lepromatosis或Mycobacterium leprae引起的,在英国红松鼠中存在.
之前的研究并没有研究红松鼠骨性麻风的表现.

研究的目的:

为了确定麻风是否会在红松鼠中引起可检测的骨病变.
为了比较红松鼠的骨变化与人类的骨变化.

主要方法:

对三只红松鼠标本的宏观和显微镜骨分析为M. lepromatosis呈阳性.
检查骨,包括脚,,远距离骨,远距离前肢,鼻骨和尾椎.

主要成果:

在多个骨部位观察到侵蚀性病变,骨重塑和多孔性.
在脚,,远距离骨,远距离前肢,鼻骨和尾椎中发现了病变.
红松鼠的骨变化显示出与人类麻风患者的骨变化相似的模式.

结论:

麻风病会在红松鼠身上引起明显的骨病变.
骨分析是一种可行的方法,用于诊断红松鼠遗骸中的麻风.
这项研究突出了不同物种共享的麻风病理特征,尽管寿命和新陈代谢存在差异.

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