Summary
To investigate the value of ultrasound speckle tracking imaging (STI) in the assessment of the short-axis and long-axis systolic function of the left ventricle (LV) in patients with type 2 diabetes mellitus (DM), 100 subjects with normal ejection fraction were studied, including 41 patients with DM only (DM group), 22 patients with both DM and left ventricular hypertrophy (DH group), and 37 healthy subjects (control group). Left ventricle systolic function in the long axis defined as longitudinal strain, and that in the short axis defined as radial strain, apical and basal LV rotations, and LV twist were assessed respectively. The results showed that average peak strain in the long axis at basal, middle and apical levels, and global peak strain were significantly decreased in the patient groups when compared with the control group (P<0.001 for each). The parameters in DH group were significantly lower than those in DM group (P<0.01 for each). There were no significant differences in average radial peak strain in the short axis at different levels, and global peak strain among the three groups (P>0.05). Apical and basal LV rotations, and LV twist were greater in the patient groups than in the control group (P<0.01 for each). Basal LV rotation and LV twist were greater in DH group than those in DM group (P<0.01). It was concluded that STI may be used to identify early abnormalities in patients with type 2 DM that have normal left ventricular systolic function.
Similar content being viewed by others
References
Grundy S M, Benjamin I J, Burke G L et al. Diabetes and cardiovascular disease: a statement for healthcare professionals from the American Heart Association. Circulation, 1999,100(10):1134–1146
Fonseca C G, Dissanayake A M, Doughty R N et al. Three-dimensional assessment of left ventricular systolic strain in patients with type 2 diabetes mellitus, diastolic dysfunction, and normal ejection fraction. Am J Cardiol, 2004,94(11):1391–1395
Urheim S, Edvardsen T, Torp H et al. Myocardial strain by Doppler echocardiography. Validation of a new method to quantify regional myocardial function. Circulation, 2000,102(10):1158–1164
Serri K, Reant P, Lafitte M et al. Global and regional myocardial function quantification by two-dimensional strain: application in hypertrophic cardiomyopathy. J Am Coll Cardiol, 2006,47(6):1175–1181
Chan J, Hanekom L, Wong C et al. Differentiation of subendocardial and transmural infarction using two-dimensional strain rate imaging to assess short-axis and long-axis myocardial function. J Am Coll Cardiol, 2006,48(10):2026–2033
Devereux R B, Reichek N. Echocardiographic determination of left ventricular mass in man. Anatomic validation of the method. Circulation, 1977,55(4): 613–618
Levy D, Savage D D, Garrison R J et al. Echocardiographic criteria for left ventricular hypertrophy: the Framingham Heart Study. Am J Cardiol, 1987,59(9): 956–960
Mirsky I, Parmley W W. Assessment of passive elastic stiffness for isolated heart muscle and the intact heart. Circ Res, 1973,33(2):233–243
Myers J H, Stirling M C, Choy M et al. Direct measurement of inner and outer wall thickening dynamics with epicardial echocardiography. Circulation, 1986,74(1): 164–172
Rademakers F E, Rogers W J, Guier W H et al. Relation of regional cross-fiber shortening to wall thickening in the intact heart. Three-dimensional strain analysis by NMR tagging. Circulation, 1994,89(3): 1174–1182
Xiong L, Deng R B, Shen T W et al. Measurements of two dimensional strain in healthy subjects by speckle tracking echocardiography. Chin J Ultrasonogr (Chinese), 2007,16(5): 373–376
Zhang Y, Li Z A, Yang Y et al. Evaluation of two dimensional strain echocardiography in quantifying global and regional wall strain of left ventricle. Chin J Ultrasonogr(Chinese), 2007,16(7):564–567
MacGowan G A, Shapiro E P, Azhari H et al. Noninvasive measurement of shortening in the fiber and cross-fiber directions in the normal human left ventricle and in idiopathic dilated cardiomyopathy. Circulation, 1997,96(2): 535–541
van Hoeven K H, Factor S M. A comparison of the pathological spectrum of hypertensive, diabetic, and hypertensive-diabetic heart disease. Circulation, 1990,82(3): 848–855
Taber L A, Yang M, Podszus W W. Mechanics of ventricular torsion. J Biomech, 1996,29(6):745–752
Hang W, Xie M X, Wang X F et al. Clinical study of left ventricular twist in hypertensive heart by speckle tracking imaging. Chin J Ultrasonogr (Chinese), 2007,16(9): 737–741
Fang Z Y, Najos-Valencia O, Leano R et al. Patients with early diabetic heart disease demonstrate a normal myocardial response to dobutamine. J Am Coll Cardiol, 2003,42(3):446–453
Author information
Authors and Affiliations
Additional information
Hong MA, female, born in 1965, Ph.D., Associate Professor
Rights and permissions
About this article
Cite this article
Ma, H., Xie, M., Wang, J. et al. Ultrasound speckle tracking imaging contributes to early diagnosis of impaired left ventricular systolic function in patients with type 2 diabetes mellitus. J. Huazhong Univ. Sci. Technol. [Med. Sci.] 28, 719–723 (2008). https://doi.org/10.1007/s11596-008-0624-5
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11596-008-0624-5