Resting Left Ventricular Dyssynchrony and Mechanical Reserve in Asymptomatic Normotensive Subjects with Early Type 2 Diabetes Mellitus
Author(s) -
Ragab A. Mahfouz,
Elshaimaa Seaoud,
Radwa Abdullah Elbelbesy,
Islam Elsayed Shehata
Publication year - 2020
Publication title -
pulse
Language(s) - English
Resource type - Journals
eISSN - 2235-8676
pISSN - 2235-8668
DOI - 10.1159/000506712
Subject(s) - medicine , cardiology , asymptomatic , diabetes mellitus , receiver operating characteristic , type 2 diabetes mellitus , speckle tracking echocardiography , ejection fraction , heart failure , endocrinology
Most diabetic patients have silent ischemia and cardiac dysfunction that is usually observed in the late phase of the disease when it becomes clinically obvious. We hypothesized that left ventricular dyssynchrony (LVdys) (or dispersion) is an early marker of myocardial involvement in asymptomatic early type 2 diabetes mellitus (T2DM) patients. Therefore, we aimed to detect early markers of myocardial dysfunction in early T2DM using LVdys and left ventricular mechanical reserve (LVMR).
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