ReviewCureus2024
Efficacy of Nicorandil in Preventing Myocardial Injury and Cardiovascular Outcomes in Patients Undergoing Percutaneous Coronary Intervention (PCI): A Systematic Review and Meta-Analysis.
Review in Cureus, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 1 of them a synthesis that pooled 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.
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, 1 synthesis or guideline pooled it.
- The protective effects of Nicorandil on renal function in patients undergoing coronary interventions: a systematic review and meta-analysis.BMC nephrology · 2025Pooled it
- Protective mechanism of nicorandil on myocardial ischemia-reperfusion injury: a multi-omics study highlighting CYP4F5 as a key node.Journal of cardiothoracic surgery · 2026Article
- Association Between Mind Mapping Combined with Teach-Back and Follow-Up Adherence After Percutaneous Coronary Intervention: An Exploratory Study.Patient preference and adherence · 2026Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Percutaneous coronary intervention (PCI) is a common procedure for treating coronary artery disease, but it carries a risk of periprocedural myocardial injury (PMI). This meta-analysis evaluated the efficacy of nicorandil, a hybrid compound with nitrate-like and potassium channel-opening properties, in preventing PMI during PCI. A comprehensive literature search identified 14 studies involving 1,762 patients, with 882 receiving nicorandil and 880 in the control group. The analysis revealed that nicorandil significantly reduced the incidence of PMI (RR: 0.73, 95% CI: 0.61-0.86) and major adverse cardiovascular events (MACE) (RR: 0.76, 95% CI: 0.58-0.99) compared to the control group. Nicorandil's cardioprotective effects are attributed to its ability to improve coronary blood flow, precondition the myocardium, and reduce oxidative stress and inflammation. These findings suggest that nicorandil could be a valuable adjunctive therapy during PCI, potentially improving patient outcomes. However, the study had limitations, including variations in drug administration methods and a lack of individual-level data for subgroup analysis. Future research should focus on optimizing dosing regimens and administration timing and comparing nicorandil's effectiveness with other cardioprotective agents.
Indexed as
Identifiers
What Socratic 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 Socratic graph.