Abstract
In 82% of cows, contamination of the genitals with conditionally pathogenic microflora of E. coli was established in 17% of cases, S. aureus - 15%, P. mirabilis - 14%, S. pyogenes - 14%, S. pyogenes, R. vulgaris, C. albicans - 14.0%; S. aureus, E. coli, C. albicans - 14.0%; S. aureus, P. mirabilis, E. coli, C. albicans, A. fumigatus, M. racemosus in 12% of cases of latent endometritis. In salpingitis, microorgans were isolated in the association of S. aureus, P. mirabilis, C. albicans in 28.5% of cases; E. coli, P. mirabilis in 27.7% of cases; E. coli, P. vulgaris, C. albicans, A. fumigatus - 25.2%; S. aureus, E. coli, C. albicans, A. fumigatus - 13.1%, the rest in 5.5% of cases. In patients with latent endometritis and salpingitis, fungi were isolated in 29.6% of cases of A. fumigatus and in 70.4% of cases - C. albicans and C. crusei. Milk obtained from sick cows with latent endometritis and salpingitis showed 2 times higher total bacterial contamination than milk obtained from healthy animals.
Highlights
After labor, a period of time is needed to restore the processes of endometrial regeneration and cyclic activity of the ovaries, before cows restore fertility [1]
Analysis of the investigated material showed that in the samples of the contents of the uterus and oviducts obtained from cows with latent endometritis and salpingitis bacteria and fungi in associative forms in 82% of cases often stand out, mainly such as E. coli in 17% of cases, S. aureus - 15%, P. mirabilis - 14%, S. pyogenes - 14%, S. pyogenes, P. vulgaris, C. аlbicans - 14,0%; S. aureus, E. coli, C. albicans is 14.0%; S. aureus, P. mirabilis, E. coli, C. albicans, A. fumigatus, M. racemosus in 12% of cases of cow disease with latent endometritis
When the disease of cow salpingitis is allocated as the primary association of microorganisms S. aureus, P. mirabilis, C. albicans in 28.5% of cases; E. coli, P. mirabilis in 27.7% of cases; E. coli, P. vulgaris, C. albicans, A. fumigatus - 25.2%; S. aureus, E. coli, C. albicans, A. fumigatus - 13,1%, and other association of microorganisms and fungi in 5.5% of cases
Summary
A period of time is needed to restore the processes of endometrial regeneration and cyclic activity of the ovaries, before cows restore fertility [1]. According to the presented data [6], the incidence of latent endometritis and salpingitis was 21%. It is interesting, that according to publications [7], the hygiene of labor and the early postpartum period is the least important in most epizootic models that determine the risk factors for the development of dumplex uteri and salypengis inflammation in cows. Diseases of the uterus and oviducts according to the presented materials [9] are associated with the release of pathogenic bacteria, in particular E. coli, Trueperella pyogenes, Fusobacterium necrophorum, Prevotella and Bacteroides. There are a number of antimicrobial peptides, glycoproteins and mucins in the vagina, cervix, uterus and oviducts that counteract bacterial contamination and inhibit the growth of bacteria
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