SCR-LIP-000208 · Claim · machine-readable JSON →

In patients with lipedema (mean baseline BMI 48.5), bariatric surgery (sleeve gastrectomy or RYGB) reduced adjusted thigh volume by 33.4% at first follow-up, comparable to the 37.0% reduction in lymphedema controls (p>0.999), with greater reduction in those with BMI ≥50 (44.4% vs 33.2% for BMI 35-<50) and reduction correlating with excess BMI loss.

Claim at a glance

Structured evidence, machine-compiled — not a verdict.

Auto-compiled by the Layer 1 surveillance loop; not yet human-reviewed. anthropic/claude-opus-4.8 · 2026-05-31

Evidence over time

Leg Volume in Patients with Lipoedema following Bariatric Surgery — Fink et al. (2020) ✓ verified — consistent · cohort · 2020 · reading confidence: high
“O volume da coxa diminuiu significativamente em ambos os grupos após a cirurgia bariátrica. Redução ajustada do volume da coxa: 33,4% no lipedema vs 37,0% nos controles no 1º seguimento”
The article directly examines the effect of bariatric surgery on thigh volume and weight loss in lipedema patients, reporting significant volume reduction comparable to controls and correlated with BMI loss, directly addressing whether subs

Populationlipedema patients, mean baseline BMI 48.5

Conditionlipedema

Exposurebariatric surgery (sleeve gastrectomy or RYGB)

Comparatorlymphedema controls post-bariatric surgery

Outcomeadjusted thigh volume reduction at first follow-up

Scopeauto-ingested from Layer 1 surveillance

Auto-ingested single source; not yet human-reviewed.