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Impaired myocardial deformation and ventricular vascular coupling in obese adolescents with dysglycemia.

Preneet Cheema BrarAnne ChunXiazhou FanVivek JaniMary CraftPuneet BhatlaShelby Kutty
Published in: Cardiovascular diabetology (2019)
Myocardial strain and strain rate were significantly altered in obese adolescents. Unfavorable subclinical reductions in global and average CS were more pronounced in adolescents with dysglycemia compared to obese adolescents with normoglycemia and controls. These data indicate progressive worsening of subendocardial function across the spectrum of glucose tolerance. Strain rate was predictive of VVI in obese adolescents, suggesting strain rate may be a sensitive marker for cardiac remodeling in abnormal glucose homeostasis states.
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