ArticlePulmonary circulation2026
Effect of Early Versus Late Catheter-Directed Intervention on Clinical Outcomes in Acute Pulmonary Embolism: A Systematic Review and Meta-Analysis.
Article in Pulmonary circulation, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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
1 citing paper in PubMed.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
10 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Catheter-directed intervention (CDI) in patients presenting with pulmonary embolism (PE) is suggested to improve in-hospital outcomes. We aimed to compare the effect of early versus late initiation of CDI on in-hospital outcomes. A systematic review and meta-analysis were conducted according to PRISMA guidelines. A comprehensive search of PubMed, Scopus, Web of Science, and Embase databases was performed from inception to May 2025. Data extraction was conducted independently by multiple reviewers. Statistical analysis was performed using R software version 4.3.2, and odds ratio (OR) and mean difference (MD) with 95% confidence intervals (CIs) were combined using a random-effects model. Six studies, including 53,472 patients, were included. Early intervention before 24 h significantly reduced mortality (OR 0.61, 95% CI [0.44-0.84];
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.