Cardiac function’s in patients with chronic kidney disease

Abstract

Background: To assess the cardiac functions in patients with chronic kidney disease (CKD).Methods: 150 patients with CKD were randomly selected. 12 lead ECG were performed to detect CVD. All Patients were diagnosed with CKD. The left ventricular ejection fraction (LVEF) and fractional shortening (FS) were taken as measures of LV systolic function. Diastolic function was determined by measuring early to late peak velocities (E/A) ratio by spectral Doppler LV inflow velocity. Results: Male: female 95 and 55, hypertension 67% was leading cause of CKD. Diastolic dysfunction as denoted by E/A ratio of less than 0.75 or more than 1.8 was present in 64% of patients. Regional wall motion abnormality (RWMA) was present in 14%. LVH was present in 74%. Systolic dysfunction as measured by reduced fractional shortening (<25%) and decreased LVEF (<52%) was present in 8% and 12% respectively. PE was noted in 15% of patients. Valvular calcification in 8% of CKD patients. Mean LV internal diameter in diastole was 41±6 mm. Mean Interventricular septum diameters in systole was11.9±1.21 mm. Mean LA diameter was 29±4 mm. Statistically significant difference was noted in LVH and E/A ratio in hypertensive group as compared to normotensive group.Conclusions: LV diastolic dysfunction also happens in patients who having the early stage of CKD. Hypertensive patients along with CKD had found higher widespread presence of diastolic and systolic dysfunction as compared to normotensive.