Key result
Type 2 diabetes mellitus was associated with significantly lower right ventricular isovolumic myocardial acceleration compared to healthy controls (P=0.0001), indicating subclinical RV dysfunction.
Why the study?
Does Tissue Doppler Imaging-derived isovolumic myocardial acceleration (IVA) detect subclinical right ventricular systolic dysfunction in patients with type 2 diabetes mellitus compared to healthy controls?
Population
136 individuals, comprising 96 patients with type II diabetes mellitus and 40 healthy controls.
Comparison
Evaluation using Tissue Doppler Imaging-derived… vs Healthy controls evaluated with the same…
Design
Cross-sectional
Authors
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IVA may support detection of subclinical RV dysfunction in T2DM; leaves open prognostic value and clinical utility.
Cross-Sectional (n=136)
Does Tissue Doppler Imaging-derived isovolumic myocardial acceleration (IVA) detect subclinical right ventricular systolic dysfunction in patients with type 2 diabetes mellitus compared to healthy controls?
p-value: p=0.0001
Tissue Doppler-derived isovolumic myocardial acceleration (IVA) can detect subclinical right ventricular systolic dysfunction in patients with type 2 diabetes mellitus, independent of coexisting hypertension.
Tayyareci et al. (2010) conducted a cross-sectional in Type 2 Diabetes Mellitus (n=136). Type 2 Diabetes Mellitus vs. Healthy controls was evaluated on TDI-derived right ventricular isovolumic myocardial acceleration (IVA) (p=0.0001). Type 2 diabetes mellitus was associated with significantly lower right ventricular isovolumic myocardial acceleration compared to healthy controls (P=0.0001), indicating subclinical RV dysfunction.
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