Indicators of chickens red blood under the effect of cyproofloxacin

In the present work, changes in the parameters of the red blood system of birds as a result of the use of the chemotherapeutic drug ciprofloxacin, which is a means of a wide spectrum of antimicrobial action, active against a variety of aerobic gram-negative bacteria, are studied. The study of two groups of birds (control and experimental), formed on the principle of analogues, studied the red blood indices: erythrocyte sedimentation rate, red blood cell count, hemoglobin content, hematocrit, color indicator, average red blood cell volume, average hemoglobin content in the erythrocyte, average hemoglobin concentration in the red blood cell. When analyzing the results obtained, insignificant changes in some blood parameters were revealed. On the first day after drug withdrawal, a significant decrease in hemoglobin indices was observed in chickens from the experimental group by 16% compared with the control group. A compensatory increase in the number of erythrocytes was established, which in the conditions of lowering the hemoglobin concentration was the result of a decrease in the values of the color index of blood...