Pirie H M, Allan E M
Vet Rec. 1975 Nov 1;97(18):345-9. doi: 10.1136/vr.97.18.345.
The mycoplasmas found in the lungs of 20 calves, housed together for six months, and the related pulmonary pathology are reported. Twelve calves had cuffing pneumonia and in this group there was a significantly higher isolation frequency of Mycoplasma dispar and Ureaplasma spp compared with the non-pneumonic group. Mycoplasma bovirhinis and Acholeplasma laidlawii were isolated from the lungs of calves in both groups. Mycoplasma arginini was not recovered from the lungs of any calf. The significance of the peribronchiolar lymphocytic accumulation in the lungs of the non-pneumonic animals and their differentiation from peribronchiolar lymphocytic cuffs is discussed.
报告了共同饲养6个月的20头犊牛肺中的支原体及相关肺部病理学情况。12头犊牛患有套袖状肺炎，与非肺炎组相比，该组中溶脲脲原体和殊异支原体的分离频率显著更高。两组犊牛的肺中均分离出牛鼻支原体和解脲支原体。未从任何犊牛的肺中分离出精氨酸支原体。讨论了非肺炎动物肺中支气管周围淋巴细胞积聚的意义及其与支气管周围淋巴细胞套袖的区别。
