{
  "id": "SCR-LIP-000125",
  "statement": "ICG lymphography in lipedema patients showed linear lymphatic patterns (no major anatomical alterations) but reduced lymphatic transport velocity correlated with longer symptom duration, suggesting functional lymphatic impairment progresses over time without structural dermal backflow in most patients.",
  "statement_pt": "A linfografia com ICG em pacientes com lipedema demonstrou padrões linfáticos lineares (sem alterações anatômicas maiores), mas velocidade de transporte linfático reduzida correlacionada com maior duração dos sintomas, sugerindo que o comprometimento linfático funcional progride com o tempo sem refluxo dérmico estrutural na maioria das pacientes.",
  "claim_type": "clinical_association",
  "context": {
    "population": "—",
    "condition": "lipedema",
    "exposure": "—",
    "comparator": "—",
    "outcome": "—",
    "scope": "auto-ingested from Layer 1 surveillance"
  },
  "knowledge_state": "emerging",
  "evidence_confidence": "moderate",
  "evidence": [
    {
      "ref": "DOI:10.1016/j.mvr.2021.104298",
      "stance": "refines",
      "study_design": "cross_sectional",
      "n": null,
      "risk_of_bias": "unknown",
      "year": 2021,
      "amato_authored": false,
      "note": "The study directly addresses lymphatic function in lipedema using ICG lymphography and finds functional (not anatomical) lymphatic impairment associated with disease duration, refining the question by showing progression toward lymphatic dy",
      "title": "Indocyanine green lymphography as novel tool to assess lymphatics in patients with lipedema",
      "authors": "Buso et al.",
      "journal": "Microvascular Research"
    }
  ],
  "relations": [],
  "gaps": "Auto-ingested single source; not yet human-reviewed.",
  "primary_amato_source": null,
  "curators": [],
  "provenance": {
    "auto": true,
    "engine": "anthropic/claude-sonnet-4.6",
    "question": "SQ-LIP-000017",
    "source": "library",
    "ingested": "2026-05-31"
  },
  "created": "2026-05-31",
  "updated": "2026-05-31",
  "license": "CC-BY-4.0",
  "history": [
    {
      "date": "2026-05-31",
      "event": "created"
    }
  ],
  "answers_questions": [
    {
      "id": "SQ-LIP-000017",
      "role": "refines",
      "question": "Does lipedema progress to lymphedema and cause functional disability?",
      "url": "https://scientificclaims.org/q/SQ-LIP-000017.html"
    }
  ],
  "url": "https://scientificclaims.org/c/SCR-LIP-000125.html"
}