Progress in the application of left ventricular systolic function evaluation based on left ventricular global longitudinal strain in cardiovascular disease
10.3760/cma.j.cn431274-20240808-01224
- VernacularTitle:左室整体纵向应变评估左室收缩功能在心血管疾病中的应用进展
- Author:
Yaoyuan XIAO
1
;
Yi TANG
1
;
Mingxiang TANG
1
Author Information
1. 湖南省人民医院（湖南师范大学附属第一医院）心血管内科，长沙 410000
- Publication Type:Journal Article
- Keywords:
Cardiovascular disease;
Left ventricular global longitudinal strain;
Left ventricular systolic function
- From:
Journal of Chinese Physician
2025;27(7):1115-1120
- CountryChina
- Language:Chinese
-
Abstract:
Cardiovascular diseases account for 40% of the total mortality in China. Patients′ lifestyle, mental health, medication compliance, and other factors have a significant impact on disease prognosis. The evaluation of left ventricular systolic function is crucial for the diagnosis, treatment, and risk stratification of cardiovascular diseases. Among them, left ventricular global longitudinal strain (LVGLS) is an accurate parameter for evaluating myocardial mechanics based on two-dimensional speckle tracking imaging technology. LVGLS has shown its value in the diagnosis, treatment, and prognosis evaluation of cardiovascular diseases such as heart failure, coronary heart disease, cardiomyopathy, valvular heart disease, and atrial fibrillation. Meanwhile, LVGLS also plays a role in the evaluation of cardiotoxicity related to tumor therapy, providing the possibility of early diagnosis and prevention of disease progression. In conclusion, LVGLS has independent diagnostic and prognostic predictive value in various diseases, and can guide treatment decisions and monitor therapeutic effects. With the advancement of technology and standardization, LVGLS is expected to play a greater role in the management of cardiovascular diseases.
