ArticleCardiovascular ultrasound2022
Comparison of left atrial deformation parameters between renal transplant and hemodialysis patients.
Article in Cardiovascular ultrasound, 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, 7 citations in OpenAlex.
- Left atrial function in class III obesity: a pilot study using two-dimensional speckle tracking echocardiography.BMC cardiovascular disorders · 2026Observational
- Two-dimensional speckle-tracking echocardiography for evaluating left atrial remodeling in renal transplant recipients.Quantitative imaging in medicine and surgery · 2026Article
- Left atrial and ventricular deformation: alterations and predictive value of echocardiography parameters in end-stage renal disease patients after kidney transplantation.European heart journal. Imaging methods and practice · 2024Article
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundRenal transplantation (RT) has been demonstrated to improve left ventricular systolic function. However, only few studies have attempted to reveal the effects of transplantation on left atrial (LA) function. In our study, we aimed to compare LA function between RT and hemodialysis patients.
methodsThis cross-sectional study included 75 consecutive patients with RT, and 75 age- and gender-matched patients on maintenance hemodialysis. LA strain and strain rate (SR) analyzed by two-dimensional (2D) speckle tracking echocardiography (STE) were compared between the groups in addition to standard echocardiographic parameters.
resultsLA strain during reservoir phase (29.88 ± 5.76% vs 26.11 ± 5.74%, P < .001), LA strain during conduit phase (- 15.28 ± 5.00% vs - 12.92 ± 4.38%, P = .003), and LA strain during contraction phase (- 14.60 ± 3.32% vs - 13.19 ± 3.95%, P = .020) were higher in the transplantation group. Similarly, LA peak SR during reservoir phase (1.54 ± 0.33 s
conclusionsLA function assessed by 2D STE was better in RT patients than hemodialysis patients. This may suggest favorable effects of RT on LA function.
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