Impact of left ventricular longitudinal functional mechanics on the progression of diastolic function in diabetes mellitus

Left ventricular (LV) diastolic dysfunction and longitudinal systolic dysfunction were identified in patients with diabetes mellitus (DM). This study’s aim was to investigate the impact of LV longitudinal systolic function on LV diastolic function in DM patients with preserved LV ejection fraction (...

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Veröffentlicht in:	The International Journal of Cardiovascular Imaging 2017-12, Vol.33 (12), p.1905-1914
Hauptverfasser:	Mochizuki, Yasuhide, Tanaka, Hidekazu, Matsumoto, Kensuke, Sano, Hiroyuki, Shimoura, Hiroyuki, Ooka, Junichi, Sawa, Takuma, Motoji, Yoshiki, Ryo-Koriyama, Keiko, Hirota, Yushi, Ogawa, Wataru, Hirata, Ken-ichi
Format:	Artikel
Sprache:	eng
Schlagworte:	Adult Age Aged Asymptomatic Diseases Biomechanical Phenomena Cardiac Imaging Cardiology Case-Control Studies Cross-Sectional Studies Deceleration Diabetes Diabetes mellitus Diabetic Cardiomyopathies - diagnostic imaging Diabetic Cardiomyopathies - etiology Diabetic Cardiomyopathies - physiopathology Diastole Disease Progression Echocardiography, Doppler Female Heart Humans Imaging Male Medicine Medicine & Public Health Middle Aged Multivariate Analysis Observer Variation Original Paper Patients Predictive Value of Tests Prospective Studies Radiology Relaxation time Reproducibility of Results Risk Factors Time Factors Ventricle Ventricular Dysfunction, Left - diagnostic imaging Ventricular Dysfunction, Left - etiology Ventricular Dysfunction, Left - physiopathology Ventricular Function, Left Wave dispersion
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Zusammenfassung:	Left ventricular (LV) diastolic dysfunction and longitudinal systolic dysfunction were identified in patients with diabetes mellitus (DM). This study’s aim was to investigate the impact of LV longitudinal systolic function on LV diastolic function in DM patients with preserved LV ejection fraction (LVEF). We studied 177 DM patients with preserved LVEF (all ≥50%), and 82 age-, gender- and LVEF-matched healthy volunteers as control. Global longitudinal strain (GLS) was defined as the average peak strain of 18 segments from standard apical views, GLS
ISSN:	1569-5794 1573-0743 1875-8312
DOI:	10.1007/s10554-017-1198-8