{
  "abstract": "A large left atrial (LA) thrombus developed 5 days after repeated ablation for persistent atrial fibrillation despite uninterrupted anticoagulation. The thrombus formed at the previously ablated LA roof, where four-dimensional flow magnetic resonance imaging later showed reduced regional flow velocity, suggesting that persistent local flow stagnation may have contributed to thrombus formation.",
  "abstract_shown": true,
  "affiliations": [
    "Department of Cardiology, Institute of Medicine University of Tsukuba Tsukuba Japan."
  ],
  "article_type": null,
  "arxiv": null,
  "author_total": 5,
  "authors": [
    {
      "affs": [
        0
      ],
      "name": "Kodai Egashira"
    },
    {
      "affs": [
        0
      ],
      "name": "Hiro Yamasaki",
      "orcid": "0000-0002-5652-7501"
    },
    {
      "affs": [
        0
      ],
      "name": "Tabito Kino",
      "orcid": "0000-0003-3700-4358"
    },
    {
      "affs": [
        0
      ],
      "name": "Kimi Sato",
      "orcid": "0000-0003-4549-7770"
    },
    {
      "affs": [
        0
      ],
      "name": "Tomoko Ishizu",
      "orcid": "0000-0003-3794-899X"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/fhy03yv92h3za.bib",
  "cited_by": 0,
  "doi": "10.1002/joa3.70502",
  "fulltext_url": "https://europepmc.org/articles/PMC13687655",
  "id": "fhy03yv92h3za",
  "issns": [
    "1880-4276",
    "1883-2148"
  ],
  "landing_url": "https://europepmc.org/article/MED/42923438",
  "language": "eng",
  "licence": "CC-BY-NC-ND",
  "licence_label": "CC BY-NC-ND",
  "licence_source": "article",
  "licence_url": "https://creativecommons.org/licenses/by-nc-nd/4.0/",
  "metadata_licence": null,
  "native_subjects": [
    [
      "openalex",
      "2705|Cardiac tumors and thrombi"
    ]
  ],
  "openalex": "W7223177811",
  "pdf_url": "https://europepmc.org/articles/PMC13687655?pdf=render",
  "pmcid": "PMC13687655",
  "pmid": "42923438",
  "published": "2026-10-21",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/fhy03yv92h3za.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:20:33Z",
      "native_id": "MED:42923438",
      "source": "europepmc",
      "url": "https://europepmc.org/article/MED/42923438"
    }
  ],
  "subjects": [
    {
      "field": "medicine",
      "origin": "openalex:2705|Cardiac tumors and thrombi",
      "subfield": "cardiovascular"
    }
  ],
  "title": "Massive Left Atrial Thrombosis Shortly After Radiofrequency Catheter Ablation: Implications of Reduced Flow Dynamics Detected by Four-Dimensional Flow Magnetic Resonance Imaging.",
  "title_text": "Massive Left Atrial Thrombosis Shortly After Radiofrequency Catheter Ablation: Implications of Reduced Flow Dynamics Detected by Four-Dimensional Flow Magnetic Resonance Imaging.",
  "type": "peer-reviewed",
  "updated_at": "2026-10-30T12:20:33Z",
  "url": "https://research.draconitic.com/paper/fhy03yv92h3za",
  "venue": "Journal of arrhythmia",
  "versions": []
}