ArticleHeart and vessels2021
Coronary artery spasm-induced acute myocardial infarction in patients with myocardial infarction with non-obstructive coronary arteries.
Article in Heart and vessels, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 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.
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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
7 citing papers in PubMed, 10 citations in OpenAlex.
- Coronary artery spasm during aortic valve replacement diagnosed by transesophageal echocardiography: A case report.Journal of cardiothoracic surgery · 2026Article
- Enhanced Hypercoagulability Using Clot Waveform Analysis in Patients with Acute Myocardial Infarction and Acute Cerebral Infarction.Journal of clinical medicine · 2024Article
- Association of Depression With Myocardial Infarction With Non-obstructive Coronary Arteries: A Systematic Review.Journal of community hospital internal medicine perspectives · 2024Review
- Recurrent out-of-hospital cardiac arrest related to triple-vessel coronary artery spasm: A case report.HeartRhythm case reports · 2023Article
- Comparing pharmacotherapy in MINOCA versus medically managed obstructive acute coronary syndrome.Heart and vessels · 2022Article
- Review
- A comprehensive review on myocardial infarction with non-obstructive coronary arteries (MINOCA): One size does not fit all.Indian heart journalReview
Corrections and comments
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Authors and funding
2 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Coronary artery spasm-induced acute myocardial infarction (CASIAMI) is one of the etiologies of myocardial infarction with non-obstructive coronary arteries (MINOCA). We retrospectively analyzed the incidence and clinical characteristics of Japanese patients with CASIAMI and non-obstructive coronary arteries. We experienced 62 patients with MINOCA (10 thrombosis, 7 unknown causes, and 45 CASIAMI) among 991 patients with suspected AMI. Pharmacological spasm provocation testing was performed in 37 patients. CASIAMI without obstructive coronary arteries was found in 4.5% of patients with suspected AMI and was observed in 73% of patients with MINOCA. Patients with CASIAMI were frequently males and had relatively small AMIs. Spontaneous spasm was recognized in 8 patients. We could reproduce provoked spasm in 37 patients with MINOCA, including 23 patients with multiple spasm. No patients died during the follow-up period. The clinical outcomes in patients with CASIAMI under optimal coronary vasodilators were satisfactory.
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