ANALYSIS OF DIAGNOSTIC EXAMINATION RESULTS OF DOGS CARDIOVASCULAR SYSTEM IN IRKUTSK CITY
During clinical examination it was found that in the majority of dogs there were diagnosed respiratory arrhythmia and murmurs of atrioventricular valves as well as in all animals there was determined harsh respiration at auscultation. During electrocardiological survey certain abnormalities in the electrocardiogram were found in 45% of dogs. Thickening or deformation of the mitral valve was revealed at echocardiography examination in 92% of the dogs. Myocardial contractility in 85% of the dogs remained normal. In X-ray examination of dogs with clinical signs of heart failure and changes in ECG in 93% there was detected horizontal displacement of the axis of the heart.