ArticleJournal of the Saudi Heart Association2022
Severe Left Ventricular Dysfunction Earlier after Acute Myocardial Infarction Treated with Primary Percutaneous Coronary Intervention: Predictors and In-Hospital Outcome- A Middle Eastern Tertiary Center Experience.
Article in Journal of the Saudi Heart Association, 2022. 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, 4 citations in OpenAlex.
- Identification of diagnostic genes for myocardial ischemia reperfusion injury associated with metabolic syndrome through the integration of bioinformatics analysis, molecular docking and experimental validation.Frontiers in immunology · 2025Article
- Cardiac Magnetic Resonance Imaging Based Ischemic Injury Pattern in Patients with Acute Myocardial Infarction Sensu Left Ventricular Global Systolic Function.Diagnostics (Basel, Switzerland) · 2024Article
- Influencing factors and prognostic value of left ventricular systolic dysfunction in patients with complete occlusion of the left anterior descending artery reperfused by primary percutaneous coronary intervention.BMC cardiovascular disorders · 2023Article
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
Improving or maintaining heart function following percutaneous coronary intervention (PPCI) is not identified in all patients. Our aim in the current study is to investigate the prevalence, factors associated with early left ventricular (LV) dysfunction following successful revascularization of myocardial infarction patients. Methods: A single-center retrospective study included 2863 myocardial infarction patients who were admitted to our center and treated with successful PPCI. Results: Out of 2863 consecutive patients who underwent PPCI from May 2018 to August 2021, 1021 (36%) developed server LV dysfunction. They showed a higher history rate of ischemic heart disease and previous revascularization before AMI (P = 0.05 and 0.001 respectively). Also, they presented more with anterior myocardial infarction (P < 0.001) and heavy thrombus burden (P = 0.002 and 0.004 for indication of peri-procedural glycoprotein IIb/IIIa inhibitors use and thrombus aspiration) compared to the other group of patients. Moreover, they also had a more critical anatomy of coronary artery disease (P < 0.001 for both left main and multi-vessel coronary artery disease). The independently associated predictors for early severe LV dysfunction post-AMI treated with PPCI were anterior localization of AMI, the greater value of troponin, renal impairment, and severe coronary artery disease (P= <0.001, 0.036, 0.002, and <0.07 respectively). Despite optimal treatment for those patients, they showed poor outcomes including in-hospital morbidity and mortality (P < 0.001). Conclusion: Sizable proportion of patients following successful PPCI develop severe LV systolic dysfunction and associated with poor clinical outcomes. Larger myocardial infarction, renal impairment, and severe coronary artery disease are independent predictors of severe LV systolic dysfunction post-PPCI.
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.