塔里木马鹿自然感染住肉孢子虫病的病理学观察

对一例自然感染住肉孢子虫的塔里木马鹿进行病理组织学观察。采集濒死期的塔里木马鹿心、肝、脾、肺、肾、骨骼肌、淋巴结、胃、肠等脏器,10% 福尔马林固定,石蜡包埋,切片、H.E 染色,作病理组织学观察。结果表明:各组织瘀血、出血,均有炎性细胞浸润,尤以嗜酸性粒细胞多见。在骨骼肌组织中观察到了住肉孢子虫包囊,在肾小球入球小动脉内皮细胞中有裂殖子存在,其余各组织未见不同发育阶段的虫体。

Pathological observation on Cervus elaphus yarkandensis naturally infected with Sarcocystis sp.

Pathological observation on Cervus elaphus yarkandensis naturally infected with Sarcocystis sp. In order to observe the pathological changes in a Cervus elaphus yarkandensis naturally infected with Sarcocystis sp. The heart, liver,spleen, lung, kidney, lymphonode, abomasum and ileum were collected from the articulo mortis Cervus elaphus yarkandensis and fixed by formaldehyde. After fixation,paraffin-embedded sections were made and stained by H.E for further observation. The pathogenic changes of inflammatory cell infiltration,congestion, and haemorrhage existed in all tissues,especially for eosinophilic cells. Moreover,the sarcocyst was observed only in skeletal muscle and it's merozoites existed in endothelial cell of glomerular arterioles,while no other developing parasites were observed in other tissues.