ArticleRadiology. Cardiothoracic imaging2023
Four-dimensional Flow Cardiac MRI for Hemodynamic Assessment of Alcohol Septal Ablation for Hypertrophic Obstructive Cardiomyopathy with Multiple Obstructions.
Article in Radiology. Cardiothoracic imaging, 2023. 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
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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
2 citing papers in PubMed, 2 citations in OpenAlex.
- Recent Progress of Cardiac MRI for Nuclear Medicine Professionals.Nuclear medicine and molecular imaging · 2024Review
- Transapical beating-heart septal myectomy for hypertrophic cardiomyopathy patients with midventricular obstruction.Heliyon · 2024Article
Corrections and comments
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Four-dimensional (4D) flow cardiac MRI can be used to assess hemodynamics in patients with hypertrophic obstructive cardiomyopathy (HOCM) undergoing alcohol septal ablation (ASA). However, to the best of the authors' knowledge, no study has reported on insufficient or successful ASA evaluated with 4D flow cardiac MRI in HOCM with multiple obstructions. This case report presents a 74-year-old female patient who was diagnosed with HOCM with left ventricular (LV) outflow tract obstruction and midventricular obstruction. Repeat ASA targeting the LV outflow tract the first time and the midventricle the second time was conducted. Four-dimensional flow cardiac MRI performed before ASA, after the first ASA, and after the second ASA showed serial changes in the flow pathway and acceleration at the midventricle. Supplemental material is available for this article. © RSNA, 2023.
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Registered trials
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