ArticleJournal of the American Heart Association2021
Optimal Quantification of Functional Mitral Regurgitation: Comparison of Volumetric and Proximal Isovelocity Surface Area Methods to Predict Outcome.
Article in Journal of the American Heart Association, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
13 citing papers in PubMed, 22 citations in OpenAlex.
- Echocardiographic Assessment of Patients Undergoing Mitral Valve Repair.Journal of cardiovascular development and disease · 2025Review
- Transthoracic and Transesophageal Echocardiography in the Diagnosis and Management of Mitral Regurgitation.Current cardiology reports · 2025Review
- Diagnosis and Diagnostic Challenges of Secondary Mitral Regurgitation in the Era of Transcatheter Edge-to-Edge Repair of the Mitral Valve.Journal of clinical medicine · 2025Review
- How To Perform Comprehensive Transthoracic Echocardiography?Acta Cardiologica Sinica · 2025Article
- Expert proposal to analyze the combination of aortic and mitral regurgitation in multiple valvular heart disease by comprehensive echocardiography.Clinical research in cardiology : official journal of the German Cardiac Society · 2024Review
- Contemporary Echocardiographic Evaluation of Mitral Regurgitation and Guidance for Percutaneous Mitral Valve Repair.Journal of clinical medicine · 2023Review
- Comparison of the Results of Cardiopulmonary Exercise Testing between Healthy Peers and Pediatric Patients with Different Echocardiographic Severity of Mitral Valve Prolapse.Life (Basel, Switzerland) · 2023Article
- Quantification of primary mitral regurgitation by echocardiography: A practical appraisal.Frontiers in cardiovascular medicine · 2023Review
- Role of Multimodality Imaging in Transcatheter Structural Interventions.Methodist DeBakey cardiovascular journal · 2023Article
- Practical Echocardiographic Approach of the Regurgitant Mitral Valve Assessment.Diagnostics (Basel, Switzerland) · 2022Review
- The Common Combination of Aortic Stenosis with Mitral Regurgitation: Diagnostic Insight and Therapeutic Implications in the Modern Era of Advanced Echocardiography and Percutaneous Intervention.Journal of clinical medicine · 2021Review
- Optimal Quantification of Functional Mitral Regurgitation: Comparison of Volumetric and Proximal Isovelocity Surface Area Methods to Predict Outcome.Journal of the American Heart Association · 2021Article
- Leaning Too Much on the Power of Proximal Isovelocity Surface Area? Don't Forget the Volumetric Method for Quantifying Functional Mitral Regurgitation.Journal of the American Heart Association · 2021Article
Corrections and comments
- Commented on by
Authors and funding
8 authors at 2 institutions in 2 countries.
Funding
Abstract
Background Effective orifice area (EOA) ≥0.2 cm
Indexed as
Identifiers
What OpenQuestion holds
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.