ArticleCardiovascular ultrasound2026
Association of left atrial volume and function parameters with cardiovascular outcomes following kidney transplantation.
Article in Cardiovascular ultrasound, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
1 citing paper in PubMed.
- Pre-Transplant Left Atrial Volume Index and One-Year Morbidity After Kidney Transplantation.Clinical transplantation · 2026Article
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10 authors.
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Abstract
purposeLeft atrial (LA) volume and strain parameters have been associated with cardiovascular outcomes in several cardiac pathologies, yet their role in predicting major adverse cardiovascular events (MACE) in kidney transplant (KT) recipients has not been explored.
methodsWe retrospectively reviewed the records of adult KT recipients from our institution (2015-2024). We utilized baseline echocardiograms routinely acquired during KT workup to measure LA volumetrics and strain. MACE was the study's primary endpoint, defined as cardiovascular death, nonfatal myocardial infarction, stroke, major arrhythmias or heart failure hospitalization. Logistic regression, Kaplan-Meier and Cox proportional hazards regression were performed to evaluate the association between LA parameters and MACE.
resultsOf 518 patients who underwent kidney transplant, 377 were in sinus rhythm with an acceptable quality echocardiogram (male, 56.7%; mean age 53.7 ± 13.1 years). Over a median follow up duration of 5.3 ± 2.3 years from KT, 82 patients reached the study endpoint. Kaplan-Meier analysis showed significantly lower MACE-free survival in patients with abnormal LA strain. After adjusting for confounding variables in the Cox Proportional Hazards model, of all LA parameters, lower LAScd (HR 0.94, 95% CI 0.89-0.98, p = 0.003), and LASr (HR 0.97, 95% CI 0.94-0.995, p = 0.02) were independently associated with MACE.
conclusionIn this retrospective single center study, LA strain parameters particularly LASr and LAScd were independently associated with MACE after KT. LA strain might have a role in risk stratification in this population.
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