Vasil' M
Vet Med (Praha). 1986 Oct;31(10):587-92.
The non-selective antibiotic treatment of dairy cows at the last milking in lactation was studied for its influence on the reduction in the occurrence of infectious processes in the udder after calving. The herd of 120 dairy cows, on an average, was housed in the K 98 cow-house and in a calving house equipped with the traditional technology. The non-selective treatment was performed in 125 dairy cows in the form of single administration of Oxymykoin foam (Galena) (70 cows) and Chronicin foam (Galena) (55 cows) after the last milking in lactation. The treatment of 53 bacteriologically positive cows with Oxymykoin foam had 86.8% therapeutic effectiveness; this indicates the excellent effectiveness of the preparation. Five additional new infections arose in this group of cows treated with Oxymykoin. The treatment of 36 bacteriologically positive cows with Chronicin foam had the effectiveness of 63.9%; in almost 2/5 of the treated cows (13 animals) the bacteria causing mastitis persisted in the post-parturient period. Eight new infections occurred in this group of treated cows. The results of the non-selective antibiotic treatment of dairy cows after the last milking in lactation prove the good effectiveness of the method reducing the percentage of infected cows in the period after calving.
研究了在泌乳期最后一次挤奶时对奶牛进行非选择性抗生素治疗，其对产犊后乳房感染过程发生率降低的影响。平均120头奶牛的牛群饲养在K 98牛舍和配备传统技术的产犊舍中。对125头奶牛进行非选择性治疗，在泌乳期最后一次挤奶后以单次给药的形式使用Oxymykoin泡沫剂（Galena）（70头奶牛）和Chronicin泡沫剂（Galena）（55头奶牛）。用Oxymykoin泡沫剂治疗53头细菌学检测呈阳性的奶牛，治疗有效率为86.8%；这表明该制剂效果极佳。在这组用Oxymykoin治疗的奶牛中又出现了5例新感染病例。用Chronicin泡沫剂治疗36头细菌学检测呈阳性的奶牛，有效率为63.9%；在近五分之二（13头）接受治疗的奶牛中，引起乳腺炎的细菌在产后持续存在。在这组接受治疗的奶牛中出现了8例新感染病例。泌乳期最后一次挤奶后对奶牛进行非选择性抗生素治疗的结果证明，该方法在降低产犊后感染奶牛百分比方面效果良好。
