Coinfection by Cryptosporidium parvum and porcine circovirus type 2 in weaned pigs

被引：28
|
作者：
Núñez, A [1 ]
McNeilly, F [1 ]
Perea, A [1 ]
Sánchez-Cordón, PJ [1 ]
Huerta, B [1 ]
Allan, G [1 ]
Carrasco, L [1 ]
机构：
[1] Univ Cordoba, Fac Vet, Edificio Sanidad Anim, Dept Anat & Anat Patol Comparadas, Cordoba 14014, Spain
来源：
JOURNAL OF VETERINARY MEDICINE SERIES B-INFECTIOUS DISEASES AND VETERINARY PUBLIC HEALTH | 2003年 / 50卷 / 05期
关键词：
D O I：
10.1046/j.1439-0450.2003.00664.x
中图分类号：
S85 [动物医学（兽医学）];
学科分类号：
0906 ;
摘要：
Routine histopathological diagnosis of one representative 3-month-old pig from a group suffering from diarrhoea revealed a massive degree of parasitation by Cryptosporidium parvum , with a concomitant infection by porcine circovirus type 2 (PCV2), that was confirmed by immunohistochemical procedures. The areas of intestine where parasites were more numerous presented abundant PCV2 infected cells in mucosa and submucosa. The concurrence of C. parvum , a rare primary intestinal pathogen in post-weaning and growing pigs, and PCV2 infections suggest an increased susceptibility as a result of an immunosuppression state.
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收藏
页码：255 / 258
页数：4
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