Comparison different stages of treatment mechanism and significance of mitral regurgitation in human and canine heart

Abstract

Both humans and dogs have a high incidence of mitral regurgitation with increasing age. Nowadays, because of the improvement of life quality, people pay more attention to the health of themselves and their pets and pursue a higher and better life. This paper mainly introduces the comparison of mitral regurgitation between human and canine. MR Can be divided into acute bicuspid insufficiency and chronic mitral insufficiency according to the progression of the disease. Acute mitral insufficiency: mild cases can only slight labor dyspnea, severe cases can quickly develop acute left heart failure, even acute pulmonary edema, cardiogenic shock. Chronic mitral insufficiency. The degree of clinical symptoms experienced by patients with chronic mitral insufficiency is influenced by the degree of mitral regurgitation, the rate at which the condition progresses, the amount of left atrial and pulmonary venous pressure, and other factors, the level of pulmonary artery pressure, and the combination of other membrane damage and coronary artery disease. Heart structure, routine interventions, diagnosis, treatment, and MR Phases were analyzed. Through comparative analysis, this paper can better let people understand and pay attention to the disease of mitral regurgitation in dogs.