{
  "abstract": "Oculopharyngeal muscular dystrophy (OPMD) is a rare, late-onset myopathy often presenting with progressive dysphagia and delayed diagnosis. We report a 69-year-old woman with worsening dysphagia, ptosis, and proximal muscle weakness who underwent an unrevealing gastrointestinal evaluation, including upper endoscopy. Videofluoroscopic swallow evaluation (VFSE) demonstrated pharyngeal dysphagia. A strong family history prompted genetic testing, confirming a poly(A) binding protein nuclear 1 (PABPN1) trinucleotide repeat expansion consistent with autosomal dominant OPMD.\n\nThis case highlights the importance of recognizing neuromuscular causes of dysphagia, particularly when structural evaluations are negative. Early identification can reduce diagnostic delay and allow appropriate supportive management, improving quality of life and reducing complications.",
  "abstract_shown": true,
  "affiliations": [
    "Internal Medicine, Case Western Reserve University, Cleveland, USA",
    "Gastroenterology, Cone Health LeBauer Gastroenterology, Greensboro, USA",
    "Gastroenterology, Louis Stokes Cleveland Veterans Affairs Medical Center, Cleveland, USA"
  ],
  "article_type": "case report",
  "arxiv": null,
  "author_total": 3,
  "authors": [
    {
      "affs": [
        0
      ],
      "name": "Stuti Dalal"
    },
    {
      "affs": [
        1
      ],
      "name": "Jenny Jan"
    },
    {
      "affs": [
        2
      ],
      "name": "Katarina Greer"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/d5d1hyst9et0a.bib",
  "cited_by": 0,
  "doi": "10.7759/cureus.117576",
  "fulltext_url": "https://pmc.ncbi.nlm.nih.gov/articles/PMC13741321/",
  "id": "d5d1hyst9et0a",
  "issns": [
    "2168-8184"
  ],
  "landing_url": "https://doi.org/10.7759/cureus.117576",
  "language": "en",
  "licence": "CC-BY-4.0",
  "licence_label": "CC BY 4.0",
  "licence_source": "article",
  "licence_url": "https://creativecommons.org/licenses/by/4.0/",
  "metadata_licence": null,
  "native_subjects": [
    [
      "heading",
      "Gastroenterology"
    ],
    [
      "openalex",
      "3616|Dysphagia Assessment and Management"
    ]
  ],
  "openalex": "W7220841230",
  "pdf_url": "https://www.cureus.com/articles/537197-progressive-dysphagia-revealing-oculopharyngeal-muscular-dystrophy-a-diagnostic-challenge.pdf",
  "pmcid": "PMC13741321",
  "pmid": "42997406",
  "published": "2026-10-07",
  "publisher": "Cureus Inc.",
  "ris": "https://research.draconitic.com/paper/d5d1hyst9et0a.ris",
  "sources": [
    {
      "first_seen": "2026-11-10T12:22:24Z",
      "native_id": "PMC13741321",
      "source": "pmc",
      "url": "https://doi.org/10.7759/cureus.117576"
    }
  ],
  "subjects": [
    {
      "field": "medicine",
      "origin": "journal-openalex:F27",
      "subfield": "general"
    }
  ],
  "title": "Progressive Dysphagia Revealing Oculopharyngeal Muscular Dystrophy: A Diagnostic Challenge",
  "title_text": "Progressive Dysphagia Revealing Oculopharyngeal Muscular Dystrophy: A Diagnostic Challenge",
  "type": "peer-reviewed",
  "updated_at": "2026-11-10T12:22:24Z",
  "url": "https://research.draconitic.com/paper/d5d1hyst9et0a",
  "venue": "Cureus",
  "versions": []
}