In this article the reasons and consequences of respiratory diseases of cattle are considered. Recommendations about prevention and treatment of these diseases at animals are provided.
Prevention and treatment
Prevention and treatment
The reason of virus diseases is many-sided. The leading role is played by viruses: adenovirus, paraflu-3, infectious rinotraxeita and virus diarrhea, etc. Viruses of aforementioned group differ from each other. One cause only a respiratory syndrome, others, on a level with it, cause defeat of intestines, genitalny, nervous systems, the third possess immunosuppressive action. Often these viruses operate in association.
It is necessary to consider that OVRZ KRS, as a rule, complicate the secondary infections caused by salmonellas, pasterellami, hlamidiya, mycoplasmas etc. Therefore prevention of OVRZ consists of a complex of the general and specific actions. The general preventive actions should be directed on increase of immunobiological activity of an organism of an animal. At operation of rooms it is necessary to observe a principle everything it is empty – everything is occupied, that is the group of animals after technological term of the contents should be deduced completely from a room, and after its sanitation and rest (10-14 days) in it the new group of animals is located.
Prevention of a mikrobizm which consists in decrease in level of a bacterial and virus obsemeneniye of air indoors in the presence of animals has very essential value. For this purpose apply the following most available preparations and methods of receiving antibacterial aerosols:
1. A chloric lime with the contents not less than 25 % of active chlorine, turpentine zhivichny rectified, ammonium chloride. Hinge plates mix and display indoors in the equal portions in three-four places. In 5-10 minutes at the expense of isothermal reaction sublimation of components begins.
2. One-chloride iodine – 0,5 ml/m3, aluminum (a wire, plates). One-chloride iodine pour in heat-resistant container and lower an aluminum hinge plate. In 3-5 minutes sublimation begins.
To create aerosols it is possible by means of aerosol SAG-1 generators, PAU, TAN, TsAG, etc. These devices are applied to a dispergirovaniye of solutions of the following antibacterial and antiviral preparations: dairy acid, rivanol, rezorcin.
Before application of aerosols disconnect ventilation, a room pressurizes. The exposition after the completion of sublimation makes 35-40 minutes. Then a room air. Aerosols apply two days in a week within 40-50 days (depending on indications).
For increase of the general resistance of an organism of animals in a forage add kvaterin, eleuterokokk, trivit or tetravit, and also micro and macrocells. It is possible to apply interferon and stimulators immunogeneza timalin or timogen. For the purpose of specific prevention use polyvalent hyper immune serum, gamma globulins, vaccines according to manuals on application.
Treatment should be directed on application of antimicrobic means, increase of immunobiological resistance of an organism, regulation nervous traffic, elimination of oxygen insufficiency, intoxication removal, improvement of activity of cardiovascular system, correction of frustration of acid and gastric and water-salt exchanges. Treatment is effective at initial stages of an illness.
To group therapy apply the following antibacterial aerosols: norsulfazol sodium (soluble), streptocide (soluble), etazol sodium – on 400 mg/m3. To medical solutions add one of the preparations strengthening an otkharkivaniye (ammonium chloride, tripsin ribonukleaza). In 20 minutes prior to application of medicines spray solutions bronxosekretolitikov: efedrin, eufilin, adrenaline.
Application of aerosols of sulfanilamidny preparations is desirable for alternating to aerosols of one-chloride iodine with aluminum, peroxides of hydrogen, etc.
In hard cases of sick animals treat individually. It is connected with parenteral (intramuscular, intravenous etc.) a method of introduction of medical preparations.
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