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.

引用

页码：255 / 258

页数：4

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