Study on the difference of left ventricular function between diabetic cardiomyopathy and hypertensive cardiopathy
XIONG Qing
NIE Rong-jie
CHEN Mian-xiong
FU Lan-fang
Abstract：Objective To investigate the differences of left ventricular function between diabetic cardiomyopathy and hypertensive cardiopathy.Methods From August 2013 to December 2014, 40 patients with hypertensive heart disease (hypertension heart disease group), and 40 diabetic cardiomyopathy patients (diabetic cardiomyopathy group) in Haikou Municipal People's hospital were included, 40 persons from physical check-ups were also included in healthy control group. Each group received conventional ultrasound Heartbeat figure, tissue Doppler (DTI) examination, and Tei index was calculated. All of the test results were analyzed statistically. Results Interventricular septum thickness (IVST), left ventricular posterior wall thickness (LVPWT) of hypertensive heart disease group, diabetic cardiomyopathy group were higher than the control group (P<0.05); left ventricular ejection fraction (LVEF) and peak velocity of mitral E were lower than the control group (P<0.05); velocity of mitral E of diabetic cardiomyopathy group peak was lower than hypertensive heart disease group (P<0.05); Tei index of hypertension heart disease group and diabetic cardiomyopathy group were higher than the control group (P<0.05);Ea/Aa of these two groups were lower than the control group (P<0.05); interventricular septum Sa and inferior wall Sa of hypertensive cardiomyopathy group were higher than diabetic cardiomyopathy group and the control group (P<0.05); interventricular septum ET and inferior wall ET of hypertensive cardiomyopathy group were higher than diabetic cardiomyopathy group and the control group (P<0.05); Tei index of diabetic cardiomyopathy group was higher than hypertensive heart disease group (P<0.05).Conclusion Left ventricular dysfunction were observed in hypertensive heart disease and more significant in diabetic cardiomyopathy.
Keywords：Hypertensive heart diseaseDiabetic cardiomyopathyLeft ventricular functionDoppler tissue imaging
Publication Date：2016-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 411-414 )