ArticleWorld journal of clinical cases2021
Sodium nitroprusside injection immediately before balloon inflation during percutaneous coronary intervention.
Article in World journal of clinical cases, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 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
2 citing papers in PubMed, 2 citations in OpenAlex.
- A nomogram for predicting intraoperative risk during primary percutaneous coronary intervention based on rapidly obtained data from ST-segment elevation myocardial infarction patients.Frontiers in cardiovascular medicine · 2026Article
- Efficacy and safety of Traditional Chinese Medicine injections for no-reflow or slow flow in patients with acute coronary syndrome after percutaneous coronary intervention: a systematic review and network meta-analysis.Frontiers in cardiovascular medicine · 2025Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
2 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundNo reflow or slow flow frequently occurs during percutaneous coronary inter-vention (PCI) and it is associated with adverse outcomes. Strategies should be undertaken to prevent its occurrence.
aimTo observe whether conventional target intracoronary administration of sodium nitroprusside immediately before balloon inflation can reduce the incidence of no reflow and slow flow, which are defined as thrombolysis in myocardial infarction flow grade ≤ II during PCI.
methodsA retrospective study was conducted in 740 patients with coronary artery disease admitted to Gansu Provincial Hospital of Traditional Chinese Medicine between January 2016 and October 2020. Among them, 360 patients receiving sodium nitroprusside immediately before balloon inflation during PCI were enrolled in an experimental group between January 2019 and October 2020 and 380 patients receiving sodium nitroprusside after incident no reflow and slow flow during PCI were enrolled in a control group between January 2016 and January 2019. The occurrence of no reflow and slow flow was compared between the two groups and left ventricular end-diastolic diameter (LVEDD) and left ventricular ejection fraction (LVEF) were detected 1 mo after the operation.
resultsAfter treatment, the proportion of patients with thrombolysis in myocardial infarction flow grades 0 to II was lower in the experimental group than in the control group (
conclusionAdministration of sodium nitroprusside into target vessels immediately before balloon inflation can significantly reduce the incidence of no reflow and slow flow, improve LVEDD and LVEF, and reduce the incidence of adverse cardio-vascular events in patients treated by PCI. It is worthy of clinical promotion.
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.