Evidence map›Paper›PMID 36198416›Full record

SynthesisEuropean respiratory review : an official journal of the European Respiratory Society2022

Prognostic value of echocardiography-derived right ventricular dysfunction in haemodynamically stable pulmonary embolism: a systematic review and meta-analysis.

Graeme Prosperi-Porta, Paul Ronksley, Omid Kiamanesh, Kevin Solverson, Pouya Motazedian, Jason Weatherald

Open access · diamondAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in European respiratory review : an official journal of the European Respiratory Society, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
5.8field-weighted citation impact, top 3% of its field
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

21 citing papers in PubMed, 30 citations in OpenAlex.

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  3. Initial management of intermediate- and high-risk pulmonary embolism.CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne · 2026
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 3 institutions in 1 country.

Graeme Prosperi-PortaUniversity of Ottawa Heart Institute, University of Ottawa, Ottawa, ON, Canada.
Paul RonksleyO'Brien Institute for Public Health, University of Calgary, Calgary, AB, Canada.
Omid KiamaneshDivision of Cardiology, Department of Cardiac Sciences, University of Calgary, Calgary, AB, Canada.
Kevin SolversonDepartment of Critical Care Medicine, University of Calgary, Calgary, AB, Canada.ORCID https://orcid.org/0000-0002-9895-8908
Pouya MotazedianUniversity of Ottawa Heart Institute, University of Ottawa, Ottawa, ON, Canada.
Jason WeatheraldLibin Cardiovascular Institute of Alberta, University of Calgary, Calgary, AB, Canada jason.weatherald@albertahealthservices.ca.ORCID https://orcid.org/0000-0002-0615-4575
University of Calgary · CAUniversity of Ottawa · CAUniversity of Alberta · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundWe sought to determine the prognostic value of transthoracic echocardiography (TTE)-derived right ventricular dysfunction (RVD) in haemodynamically stable and intermediate-risk patients with acute pulmonary embolism (PE), evaluate continuous RVD parameters, and assess the literature quality.

methodsWe searched MEDLINE, Embase and the Cochrane Central Register of Controlled Trials for studies assessing TTE-derived RVD in haemodynamically stable PE that reported in-hospital adverse events within 30 days. We determined pooled odds ratios (ORs) using a random-effects model, created funnel plots, evaluated the Newcastle-Ottawa scale and performed Grading of Recommendations, Assessment, Development and Evaluation.

resultsBased on 55 studies (17 090 patients, 37.8% RVD), RVD was associated with combined adverse events (AEs) (OR 3.29, 95% confidence interval (CI) 2.59-4.18), mortality (OR 2.00, CI 1.66-2.40) and PE-related mortality (OR 4.01, CI 2.79-5.78). In intermediate-risk patients, RVD was associated with AEs (OR 1.99, CI 1.17-3.37) and PE-related mortality (OR 6.16, CI 1.33-28.40), but not mortality (OR 1.63, CI 0.76-3.48). Continuous RVD parameters provide a greater spectrum of risk compared to categorical RVD. We identified publication bias, poor methodological quality in 34/55 studies and overall low certainty of evidence.

conclusionsRVD is frequent in PE and associated with adverse outcomes. However, data quality and publication bias are limitations of existing evidence.

Indexed as

Pulmonary EmbolismVentricular Dysfunction, RightAcute DiseaseEchocardiographyHumansPrognosis

Identifiers

PMID36198416
PMCPMC9724799
OpenAlexW4301585425

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

None linked

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.