{
  "id": "SCR-LIP-000054",
  "statement": "Modern surgical treatment of lipedema is lymph-sparing tumescent liposuction, established from the 2000s; single-centre cohorts report sustained reductions in pain, edema and need for conservative therapy at up to 12 years of follow-up.",
  "statement_pt": "O tratamento cirúrgico moderno do lipedema é a lipoaspiração tumescente poupadora de linfáticos, estabelecida a partir dos anos 2000; coortes unicêntricas relatam reduções sustentadas de dor, edema e necessidade de terapia conservadora em seguimento de até 12 anos.",
  "claim_type": "historical",
  "context": {
    "population": "patients with lipedema / disproportionate gynoid fat (historical)",
    "condition": "lipedema",
    "exposure": "lymph-sparing tumescent liposuction (2000s–)",
    "comparator": "n/a (historical landmark)",
    "outcome": "description / surgical treatment",
    "scope": "historical record"
  },
  "knowledge_state": "established",
  "evidence_confidence": "low",
  "evidence": [
    {
      "ref": "DOI:10.1111/j.1365-2133.2011.10566.x",
      "stance": "supporting",
      "study_design": "cohort",
      "n": 112,
      "risk_of_bias": "moderate",
      "year": 2011,
      "amato_authored": false,
      "note": "Schmeller W, Hueppe M, Meier-Vollrath I. Tumescent liposuction in lipoedema yields good long-term results. Br J Dermatol 2011;166(1):161-8 (PMID 21824127)."
    },
    {
      "ref": "DOI:10.1177/0268355520949775",
      "stance": "supporting",
      "study_design": "cohort",
      "n": 60,
      "risk_of_bias": "moderate",
      "year": 2020,
      "amato_authored": false,
      "note": "Baumgartner A, Hueppe M, Meier-Vollrath I, Schmeller W. Improvements 4, 8 and 12 years after liposuction. Phlebology 2020;36(2):152-9 (PMID 32847472)."
    }
  ],
  "relations": [],
  "gaps": "Uncontrolled single-centre before-after cohorts; no randomized comparison (see SQ-LIP-000013).",
  "primary_amato_source": null,
  "curators": [
    {
      "name": "Alexandre C. M. Amato",
      "orcid": "0000-0003-4008-4029",
      "role": "lead_curator"
    }
  ],
  "created": "2026-05-30",
  "updated": "2026-05-30",
  "license": "CC-BY-4.0",
  "answers_questions": [
    {
      "id": "SQ-LIP-000019",
      "role": "supporting",
      "question": "What are the historical milestones in the description and surgical treatment of lipedema?",
      "url": "https://scientificclaims.org/q/SQ-LIP-000019.html"
    }
  ],
  "url": "https://scientificclaims.org/c/SCR-LIP-000054.html"
}