Advances in the Research Application of Ultrasound Non-Invasive Stress-Strain Loop Technology in Cardiovascular Diseases  

作　　者：Jinshu Wang Qiang Zhang Ling Guo Xinyu Hao Jinshu Wang;Qiang Zhang;Ling Guo;Xinyu Hao(Jingzhou Hospital of Yangtze University, Jingzhou, China)

机构地区：[1]Jingzhou Hospital of Yangtze University, Jingzhou, China

出　　处：《Journal of Biosciences and Medicines》2024年第9期1-12,共12页生物科学与医学（英文）

摘　　要：The ultrasound pressure-strain loop (PSL) technique is a non-invasive method of examining myocardial work, which takes into account the effect of cardiac afterload on deformation and combines the overall longitudinal strain force of the left ventricle with the changes in the left ventricular pressure, allowing earlier detection of possible subclinical cardiac damage in patients, and a more accurate and non-invasive assessment of the patient’s myocardial work performance. In this article, we will discuss the progress of PSL applications in cardiovascular diseases.The ultrasound pressure-strain loop (PSL) technique is a non-invasive method of examining myocardial work, which takes into account the effect of cardiac afterload on deformation and combines the overall longitudinal strain force of the left ventricle with the changes in the left ventricular pressure, allowing earlier detection of possible subclinical cardiac damage in patients, and a more accurate and non-invasive assessment of the patient’s myocardial work performance. In this article, we will discuss the progress of PSL applications in cardiovascular diseases.

关 键 词：ECHOCARDIOGRAPHY Speckle Tracking Non-Invasive Myocardial Work Pressure-Strain Loop Left Ventricular Pressure 

分 类 号：R54[医药卫生—心血管疾病]