SynthesisArquivos brasileiros de cardiologia2019
Stent versus Coronary Artery Bypass Surgery in Multi-Vessel and Left Main Coronary Artery Disease: A Meta-Analysis of Randomized Trials with Subgroups Evaluation.
Synthesis in Arquivos brasileiros de cardiologia, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 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
3 citing papers in PubMed, 9 citations in OpenAlex.
- New Modifiable Risk Factors Influencing Coronary Artery Disease Severity.International journal of molecular sciences · 2024Review
- Left Main Coronary Artery Percutaneous Intervention. Why are Real-World Data so Important?Arquivos brasileiros de cardiologia · 2021Article
- Unrestricted use of polymer-free sirolimus eluting stents in routine clinical practice.Medicine · 2020Observational
Corrections and comments
- Commented on by
Authors and funding
4 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundComparison between percutaneous coronary intervention (PCI) using stents and Coronary Artery Bypass Grafting (CABG) remains controversial.
objectiveTo conduct a systematic review with meta-analysis of PCI using Stents versus CABG in randomized controlled trials.
methodsElectronic databases were searched to identify randomized trials comparing PCI using Stents versus CABG for multi-vessel and unprotected left main coronary artery disease (LMCAD). 15 trials were found and their results were pooled. Differences between trials were considered significant if p < 0.05.
resultsIn the pooled data (n = 12,781), 30 days mortality and stroke were lower with PCI (1% versus 1.7%, p = 0.01 and 0.6% versus 1.7% p < 0.0001); There was no difference in one and two year mortality (3.3% versus 3.7%, p = 0.25; 6.3% versus 6.0%, p = 0.5). Long term mortality favored CABG (10.6% versus 9.4%, p = 0.04), particularly in trials of DES era (10.1% versus 8.5%, p = 0.01). In diabetics (n = 3,274) long term mortality favored CABG (13.7% versus 10.3%; p < 0.0001). In six trials of LMCAD (n = 4,700) there was no difference in 30 day mortality (0.6%versus 1.1%, p = 0.15), one year mortality (3% versus 3.7%, p = 0.18), and long term mortality (8.1% versus 8.1%) between PCI and CABG; the incidence of stroke was lower with PCI (0.3% versus 1.5%; p < 0.001). Diabetes and a high SYNTAX score were the subgroups that influenced more adversely the results of PCI.
conclusionCompared with CABG, PCI using Stents showed lower 30 days mortality, higher late mortality and lower incidence of stroke. Diabetes and a high SYNTAX were the subgroups that influenced more adversely the results of PCI.
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.