ArticlePhysiological reports2017
Regional septal hinge-point injury contributes to adverse biventricular interactions in pulmonary hypertension.
Article in Physiological reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
What it found
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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.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
8 citing papers in PubMed, 19 citations in OpenAlex.
- Cardiac magnetic resonance-derived left heart parameters in pulmonary hypertension: diagnostic and prognostic value-a narrative review.Cardiovascular diagnosis and therapy · 2026Review
- Homeostatic Role of Decorin in Right Ventricular Pressure Overload and Pulmonary Hypertension Induced Remodeling.JACC. Basic to translational science · 2025Article
- The role of regenerative therapy in the treatment of right ventricular failure: a literature review.Stem cell research & therapy · 2020Review
- Animal models of right heart failure.Cardiovascular diagnosis and therapy · 2020Review
- Morphological and Functional Characteristics of Animal Models of Myocardial Fibrosis Induced by Pressure Overload.International journal of hypertension · 2020Review
- Early Left Ventricular Involvement Detected by Cardiovascular Magnetic Resonance Feature Tracking in Arrhythmogenic Right Ventricular Cardiomyopathy: The Effects of Left Ventricular Late Gadolinium Enhancement and Right Ventricular Dysfunction.Journal of the American Heart Association · 2019Article
- Experimental Right Ventricular Hypertension Induces Regional β1-Integrin-Mediated Transduction of Hypertrophic and Profibrotic Right and Left Ventricular Signaling.Journal of the American Heart Association · 2018Article
- Regional septal hinge-point injury contributes to adverse biventricular interactions in pulmonary hypertension.Physiological reports · 2017Article
Corrections and comments
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Authors and funding
6 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Death and morbidity in pulmonary arterial hypertension (PAH) are often due to right ventricular (RV) failure and associated left ventricular (LV) dysfunction. We investigated regional myocardial remodeling and function as the basis for adverse ventricular-ventricular interactions in experimental chronic RV pressure overload. Two distinct animal models were studied: A rabbit model of increased RV pressure-load through progressive pulmonary artery banding A rat model of monocrotaline (MCT)-induced pulmonary arterial hypertension (PAH). Regional myocardial function was assessed by speckle-tracking strain echocardiography and ventricular pressures measured by catheterization before termination. Regional RV and LV myocardium was analyzed for collagen content, apoptosis and pro-fibrotic signaling gene and protein expression. Although the RV developed more fibrosis than the LV; in both models the LV was substantially affected. In both ventricles, particularly the LV, fibrosis developed predominantly at the septal hinge-point regions in association with decreased regional and global circumferential strain, reduced global RV and LV function and up-regulation of regional transforming growth factor-
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.