Evaluation of left ventricular strain in diabetic patients using layer-specific two-dimensional speckle tracking imaging / 中华超声影像学杂志
Chinese Journal of Ultrasonography
;
(12): 1024-1027, 2015.
Article
in Chinese
| WPRIM
| ID: wpr-484395
ABSTRACT
Objective To quantitatively evaluate the difference in global longitudinal strain(GLS)and global circumferential strain (GCS)of three-layers of cardium between diabetes mellitus (DM)patients using layer-specific speckle-tracking imaging.Methods Fifty-seven DM patients and sixty matched controls were enrolled in the study.GLS and GCS of three-layer cardium were assessed using layer-specific speckle-tracking imaging,available by GE Vivid E9 and EchoPac workstation.Results GLS of three-layer cardium in DM patients were significantly lower than those in normal controls (all P 0.05 ).GLS and GCS of three-layer cardium was highest in endo-cardium and lowest in epi-cardium.Conclusions GLS of three-layer cardium may be a sensitive indicator of early left ventricular systolic dysfunction in DM patients with normal ejection fraction.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Chinese Journal of Ultrasonography
Year:
2015
Type:
Article
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