ArticleQuantitative imaging in medicine and surgery2022
Assessment of right ventricular function using cardiovascular magnetic resonance in patients with type 2 diabetes mellitus.
Article in Quantitative imaging in medicine and surgery, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed.
- Diabetes-induced right ventricular remodeling precedes left ventricular remodeling and occurs via a distinct fatty acid uptake pathway.Cardiovascular diabetology. Endocrinology reports · 2026Article
- Left-atrioventricular interaction and left-atrial deformation in patients with type 2 diabetes mellitus with or without chronic aortic regurgitation: a 3.0-T cardiac magnetic resonance feature-tracking study.Quantitative imaging in medicine and surgery · 2025Article
- Assessment of right ventricular involvement in patients with anti-MDA5 Ab+ DM: a prospectively observational study with cardiac magnetic resonance imaging.Frontiers in cardiovascular medicine · 2025Article
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Authors and funding
8 authors.
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Abstract
backgroundAccurate evaluation of right ventricular (RV) function is always difficult due to its irregular shape and movement. Many indices have been proposed to assess RV function, but none have been universally accepted. This study evaluated RV function in type 2 diabetes mellitus (T2DM) patients using long-axis strain (LAS) and other traditional indices.
methodsFifty-seven patients with T2DM and 39 healthy controls were prospectively enrolled. Four-chamber cardiovascular magnetic resonance (CMR) and RV short-axis cine images were obtained from all participants to measure the tricuspid annular plane systolic excursion (TAPSE), RV ejection fraction (EF), peak longitudinal strain (PLS) and four LAS indices. The inter-and intraobserver variabilities were also calculated.
resultsCompared with healthy controls, T2DM was associated with a decreased LAS (apex/lateral wall) (-17.4%±4.2%
conclusionsCompared with traditional RV function indices, such as the TAPSE, RVEF and PLS, LAS is easy to obtain and shows high repeatability. LAS (apex/lateral wall) may provide a more sensitive T2DM-related RV dysfunction index.
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