三维斑点追踪技术在肥厚型心肌病中的研究进展

Research Progress of Three-Dimensional Speckle Tracking Technology in Hypertrophic Cardiomyopathy

肥厚型心肌病是以心室肌肥厚为主要病理改变的原发性心肌病,三维斑点追踪技术(3D speckle tracking imaging, 3D-STI)可以从三维的角度观察心肌运动特征,准确全面地评价心肌病变。本文论述了3D-STI评价肥厚型心肌病中的研究进展。

Hypertrophic cardiomyopathy (HCM) is a primary cardiomyopathy with ventricular hypertrophy as the main pathological change. 3D speckle tracking imaging (3D-STI) can observe the myocardial motion characteristics from a three-dimensional perspective and evaluate the myocardial lesions accurately and comprehensively. This article reviews the research progress of 3D-STI in the evaluation of hypertrophic cardiomyopathy.