ДО ОСОБЛИВОСТЕЙ КЛІНІКО-МОРФОЛОГІЧНОГО ПРОЯВУ СИНДРОМУ КОЛЬОК КОНЕЙ

Abstract

Проведені дослідження свідчать що симптомокомплекс кольок у коней залежить від етіологічного чинника і має в усіх випадках як схожі ознаки, так і особливості клінічного та патологоанатомічного прояву. Схожі зміни: відчуття болю, збільшення об'єму черева, нерівномірний пульс, анемія органів черевної порожнини, гіперемія м'язів передньої частини тулубу. Особливістю гострого розширення шлунку є періодичне занепокоєння тварини, збільшення в об'ємі шлунку, венозна гіперемія та набряк легень. Особливістю гострої кишкової непрохідності є: постійне занепокоєння тварини, венозна гіперемія ділянок перекручування кишечнику, газоутворення в інших відділах кишечнику.

The conducted researches indicate that the symptom of colic in horses depends on the etiological factor and has similar signs and features of clinical and pathoanatomical manifestations in all cases. Similar changes: sensation of pain, increase in volume of the abdomen, uneven pulse, anemia of the abdominal cavity, hyperemia of the muscles of the anterior part of the body. The peculiarity of the acute expansion of the stomach is the periodic anxiety of the animal, an increase in the volume of the stomach, venous hyperemia and pulmonary edema. The peculiarity of acute intestinal obstruction is constant anxiety of the animal, venous hyperemia of the distortion of the intestines, gas formation in other parts of the intestine. In this way, the death of horses due to colic is accompanied characteristic pathoanatomical changes that allow to determine the root cause of the disease (malnutrition, parasitic diseases, distortion of the intestinal loops, , etc.) and complications (tympania, edema lungs, internal bleeding). Analyzing the data of clinical and pathoanatomical studies, as well as accessible literature, it is possible to form links of pathogenesis of colic of different origin and to determine the mechanisms of death. Asphyxiation due to increased pressure in the abdominal cavity, when the diaphragm is bubbled into the chest cavity. It happens as a result of acute expansion of the gastrointestinal tract. At the intersection the scientists find(except for anemia of the organs of the abdominal cavity, hyperemia of the muscles of the head, neck, limbs, gas formation in the digestive tract), hyperemia and pulmonary edema, enlargement of the heart, hemorrhages under the epic and endocardium, and in the mucous membranes of the respiratory tract, hyperemia, dark red liquid blood. Paralysis of the heart, which occurs reflexively from the abdominal cavity, especially in cases of obstruction or strangulation. At the intersection the scientists find(except for anemia of the abdominal cavity, hyperemia of the muscles of the head, neck, limbs, gas formation in the digestive tract, disturbances and invaginations of the intestine) enlarged volume of rounded heart and blood clots in the ventricles of the heart. Our observations indicate that in addition to the above-mentioned mechanisms of death, the death of an animal is possible from blood loss. However, no matter how the rupture of the large vessel and intrahepatic bleeding occurred, then paralysis of the heart or asphyxia developed. Therefore, a set of specific clinical signs and pathoanatomical changes helps to understand the mechanism of disease development. So, the study of the information of all data in each individual case, in the event of a similar symptom in horses, is necessary for the correct definition of the direction of treatment and the justification of prevention measures for the death of animals.