Application value of left ventricular global longitudinal strain in early cardiac function impairment in diabetes mellitus patients
10.3969/j.issn.1673-9701.2025.04.007
- VernacularTitle:左室整体纵向应变在糖尿病患者早期心功能损伤中的应用价值
- Author:
Fangping BI
1
;
Rui LIU
1
;
Xiaoli LIU
1
;
Zehong JIN
1
Author Information
1. 娄底市中心医院超声医学科,湖南娄底 417000
- Publication Type:Journal Article
- Keywords:
Diabetes mellitus;
Glycosylated hemoglobin;
Two-dimensional speckle tracking imaging;
Left ventricular global longitudinal strain;
Echocardiography
- From:
China Modern Doctor
2025;63(4):28-31
- CountryChina
- Language:Chinese
-
Abstract:
Objective The application value of left ventricular global longitudinal strain(LVGLS)in early cardiac function impairment in diabetes mellitus was analyzed by two-dimensional speckle tracking imaging.Methods A total of 45 patients with diabetes mellitus who were treated in Loudi Central Hospital from January 2023 to January 2024 were selected as study objects.Based on the levels of glycosylated hemoglobin(HbA1c),patients were divided into group A(HbA1c≤11.5％,20 cases)and group B(HbA1c＞11.5％,25 cases).The clinical data and echocardiographic parameters of two groups were compared.The relationship between clinical data,echocardiographic parameters and LVGLS was analyzed by multifactor linear regression.Results Weight and LVGLS in group B were significantly lower than those in group A,HbA1c and interventricular septal thickness were significantly higher than those in group A(P＜0.05).Multifactor linear regression analysis showed that there was a linear relationship between HbA1c and LVGLS(β＝-0.511).Conclusion Increased HbA1c in diabetes mellitus patients is an independent risk factor for LVGLS.
