THỰC TRẠNG RỐI LOẠN CHỨC NĂNG THẤT TRÁI BẰNG SIÊU ÂM DOPPLER TIM Ở NGƯỜI BỆNH ĐÁI THÁO ĐƯỜNG TYP 2 VÀ MỘT SỐ YẾU TỐ LIÊN QUAN

Abstract

Knowledge about dysfunction of left ventriculum in patients with diabetes mellitus is very important. The application of Doppler echocardiography to assess left ventricular function is very important in monitoring cardiovascular disease, especially in assessing cardiovascular complications in patients with diabetes. So that we perform this study for evaluating situation of left ventricular dysfunction in patients with diabetes mellitus. Objective: Status of left ventricular dysfunction in patients with type 2 diabetes and some factors related to left ventricular dysfunction. Subjects and methods: This is a cross-sectional study on 123 patients with diabetes mellitus at Hanoi Medical University Hospital. Using Doppler echocardiography and grade of dysfunction of left ventricular. Results: We found the prevalence of dysfunction of left ventricular diastole in patients with diabetes mellitus were 25.2%, all of that dysfunction were in level 1, in which the group of patients over 62 years old had a higher rate of left ventricular diastolic dysfunction than the group under 62 years old, the difference was statistically significant with p < 0.05. Conclusions: Our data indicates that prevalence of left ventricular diastolic dysfunction in patients with diabetes mellitus is high and gentle.