SynthesisThe international journal of cardiovascular imaging2025
Insights from 3D echocardiography: unveiling the prognostic value of RV function in pulmonary hypertension: a systematic review and meta-analysis.
Synthesis in The international journal of cardiovascular imaging, 2025. 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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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
3 citing papers in PubMed.
- Investigation into the efficacy of fully automated three-dimensional echocardiographic quantification software (3D Auto RV) for assessing right ventricular systolic function in patients suffering from chronic mountain sickness.Frontiers in cardiovascular medicine · 2026Article
- Advanced right ventricular evaluation in pulmonary hypertension: the role of 3D echocardiography and strain analysis.European heart journal. Imaging methods and practice · 2026Article
- Current landscape for connective tissue disease associated-pulmonary arterial hypertension: a focus on right ventricular adaptation and failure.Future cardiology · 2025Review
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Authors and funding
5 authors.
Funding
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Abstract
The role of right ventricular (RV) dysfunction in pulmonary hypertension (PH) has garnered increasing interest in terms of outcomes. This systematic review and meta-analysis evaluated the prognostic utility of three-dimensional echocardiography (3DE) derived right ventricular ejection fraction (RVEF) in PH. A systematic review and meta-analysis were performed using MEDLINE, Embase, and Scopus databases for publications reporting the hazard ratio (HR) of 3DE-derived RVEF in PH patients for the clinical end-points of composite outcome or all-cause mortality. Nine articles totaling 885 subjects were included, among which 67.23% had pulmonary arterial hypertension (PAH), with the remainder having a range of PH etiologies. The mean value of 3DE-derived RVEF was 35.5 ± 9.07% reflecting impaired RV function. The primary endpoint was all-cause mortality in three studies, while the rest of the studies reported composite outcomes. Follow-up duration ranges from 6 to 44 months. From seven publications, the pooled HR by 3DE-derived RVEF was 0.91 (95% CI: 0.85 to 0.97, p = 0.001; heterogeneity: I
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Registered trials
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