ArticleJournal of the American Heart Association2021
Simultaneous Pulmonary Artery Pressure and Left Ventricle Stroke Volume Assessment Predicts Adverse Events in Patients With Pulmonary Embolism.
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 9 papers, 1 of them a synthesis that pooled it.
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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
9 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Prognostic value of echocardiography-derived right ventricular dysfunction in haemodynamically stable pulmonary embolism: a systematic review and meta-analysis.European respiratory review : an official journal of the European Respiratory Society · 2022Pooled it
- Comparison of 30-Day Readmission Between Early and Late Catheter Directed Thrombolysis for Acute Pulmonary Embolism in the United States.Journal of cardiovascular development and disease · 2025Article
- Investigating the effects of systemic thrombolysis on electrocardiography and pulmonary artery blood pressure in patients with pulmonary embolism.Health science reports · 2024Article
- Low Stroke Volume Predicts Deterioration in Intermediate-Risk Pulmonary Embolism: Prospective Study.The western journal of emergency medicine · 2024Article
- The role of echocardiography in pulmonary embolism for the prediction of in-hospital mortality: a retrospective study.Journal of ultrasound · 2024Article
- Impact of Time to Intervention on Catheter-Directed Therapy for Pulmonary Embolism.Critical care explorations · 2023Article
- Ventricular-arterial decoupling is associated with in-hospital adverse events in normotensive pulmonary embolism.The international journal of cardiovascular imaging · 2022Article
- Left Ventricle Outflow Tract Velocity-Time Index and Right Ventricle to Left Ventricle Ratio as Predictors for in Hospital Outcome in Intermediate-Risk Pulmonary Embolism.Diagnostics (Basel, Switzerland) · 2022Article
- Baseline Echocardiographic Predictors of Outcomes in Low-to-intermediate Risk Acute Pulmonary Embolism and Integration with Electrocardiographic Findings: A Systematic Review and Meta-analysis.Journal of cardiovascular echographyArticle
Corrections and comments
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Authors and funding
12 authors.
Funding
Abstract
Background Certain echocardiographic parameters may serve as early predictors of adverse events in patients with hemodynamically compromising pulmonary embolism (PE). Methods and Results An observational analysis was conducted for patients with acute pulmonary embolism evaluated by a Pulmonary Embolism Response Team (PERT) between 2014 and 2020. The performance of clinical prediction algorithms including the Pulmonary Embolism Severity Index and Carl Bova score were compared using a ratio of right ventricle and left ventricle hemodynamics by dividing the pulmonary artery systolic pressure by the left ventricle stroke volume. The primary outcome of in-hospital mortality, cardiac arrest, and the need for advanced therapies was evaluated by univariate and multivariable analyses. Of the 343 patients meeting the inclusion criteria, 215 had complete data. Pulmonary artery systolic pressure/left ventricle stroke volume was a clear predictor of the primary end point (odds ratio [OR], 2.31;
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