ArticleJournal of the American Heart Association2024
Cardiomyopathy in Patients With Acute Ischemic Stroke and Methamphetamine Use: Relevance for Cardioembolic Stroke and Outcome.
Article in Journal of the American Heart Association, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
What it found
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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.
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Who cites it
4 citing papers in PubMed, 3 citations in OpenAlex.
- L-kynurenine reshapes immune microenvironment to alleviate methamphetamine-induced chronic lung injury through gut-lung axis.Microbiome · 2026Article
- Stroke and Methamphetamine Use: A Systematic Review.Acta medica Philippina · 2026Article
- Methamphetamine-Associated Cardiomyopathy and Cardioembolic Stroke: Brain-Heart-Gut Axis Crosstalk, Diagnostic Strategies, and Anticoagulation Challenges.International journal of molecular sciences · 2025Review
- Cortical morphological alterations in methamphetamine-induced psychosis: a surface-based morphometry study.BMC psychiatry · 2025Article
Corrections and comments
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Authors and funding
6 authors at 2 institutions in 3 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundMethamphetamine use has emerged as a major risk factor for cardiovascular and cerebrovascular disease in young adults. The aim of this study was to investigate a possible association of methamphetamine use with cardioembolic stroke. METHODS AND
resultsWe performed a retrospective study of patients with acute ischemic stroke admitted at our medical center between 2019 and 2022. All patients were screened for methamphetamine use and cardiomyopathy, defined as left ventricular ejection fraction ≤45%. Among 938 consecutive patients, 46 (4.9%) were identified as using methamphetamine. Compared with the nonmethamphetamine group (n=892), the methamphetamine group was significantly younger (52.8±9.6 versus 69.7±15.2 years;
conclusionsWe demonstrate that methamphetamine use is significantly associated with cardiomyopathy and cardioembolic stroke in young adults.
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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.