Abstract
The article presents the materials of microbiological studies of the contents of the uterus of cows with acute catarrhal-purulent form of postpartum endometritis. Studies have shown that the microflora was represented by Proteus vulgaris, Escherichia coli, Staphylococcus aureus, Streptococcus faecium, Citrobacter freundii, Streptococcus pyogenes. The antibacterial activity of microflora to the drugs Enroflor®, Geomicini® F and Mitrec® was studied. The results of use of drugs for the clinical recovery of animals, the restoration of sexual cyclicity in cows were analyzed. The features of fertilization of cows after intrauterine use of various drugs for sexual cycles and for the entire duration of the experiment were studied. It was found that the highest therapeutic efficiency in the treatment of cows with acute catarrhal - purulent form of postpartum endometritis is provided by drug Mitrec®.
Highlights
Diseases of the reproductive organs in cows are a significant factor in reducing intensive reproduction in dairy cattle breeding
Acute postpartum clinical endometritis is recorded in 1020 % of cows
The microbiome of the contents of the uterus of cows with acute purulent-catarrhal endometritis was represented by Proteus vulgaris, Escherichia coli, Staphylococcus aureus, Streptococcus faecium, Citrobacter freundii, Streptococcus pyogenes
Summary
Diseases of the reproductive organs in cows are a significant factor in reducing intensive reproduction in dairy cattle breeding. Acute postpartum clinical endometritis is recorded in 1020 % of cows. After a study in Canada of 1865 cows, clinical endometritis was found in 16.9 % of animals [2]. In Russia, postpartum acute endometritis is found at various farms in 17.7-36.1 %; chronic – 10.9-14.0 %; subclinical – 11.1 - 20.0 % of lactating cows [3, 4, 5]. The growing dynamics of an increase in the spread of endometritis in cows began to attract scientists to the study of the etiology of the occurrence and the development of methods for treating animals with this pathology of the uterus
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