Evidence map›Paper›PMID 26987365›Full record

ArticleBMC research notes2016

Barraquer-Simons syndrome: a rare form of acquired lipodystrophy.

Joana Oliveira, Paula Freitas, Eva Lau, Davide Carvalho

Open access · goldAbstract readCase Reports
In one paragraph

Article in BMC research notes, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.9field-weighted citation impact, top 14% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

9 citing papers in PubMed, 28 citations in OpenAlex.

  1. Article
  2. Review
  3. Observational
  4. Severe Insulin Resistance Syndromes: Clinical Spectrum and Management.International journal of molecular sciences · 2025
    Review
  5. Review
  6. Article
  7. Severe insulin resistance syndromes.The Journal of clinical investigation · 2021
    Review
  8. Article
  9. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors at 2 institutions in 1 country.

Joana OliveiraDepartment of Endocrinology, Diabetes and Metabolism, Centro Hospitalar São João, Alameda Prof. Hernâni Monteiro, 4200, Porto, Portugal. joana.ij.oliveira@gmail.com.ORCID http://orcid.org/0000-0003-3053-0785
Paula FreitasDepartment of Endocrinology, Diabetes and Metabolism, Centro Hospitalar São João, Alameda Prof. Hernâni Monteiro, 4200, Porto, Portugal.
Eva LauDepartment of Endocrinology, Diabetes and Metabolism, Centro Hospitalar São João, Alameda Prof. Hernâni Monteiro, 4200, Porto, Portugal.
Davide CarvalhoDepartment of Endocrinology, Diabetes and Metabolism, Centro Hospitalar São João, Alameda Prof. Hernâni Monteiro, 4200, Porto, Portugal.
Universidade do Porto · PTHospital de São João · PT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundHuman lipodystrophies are uncommon disorders, with important clinical consequences, which are often undiagnosed. The Barraquer-Simons syndrome is a form of partial symmetric lipodystrophy of unknown etiology, characterized by the loss of subcutaneous adipose tissue, limited to upper part of the body. Insulin resistance and metabolic complications are less common than with other lipodystrophy subtypes. Patients usually have decreased serum complement-component 3 levels, associated with complement activation by the alternative pathway, which may indicate the presence of renal involvement. CASE PRESENTATION: The authors report a case of a 31-year-old woman with progressive loss of subcutaneous fat, limited to the face, neck and thorax. She presented no severe metabolic complications, neither signs of insulin resistance. Laboratory tests revealed mild dyslipidemia, and low serum levels of complement-component 3. Clinical and biochemical characteristics were consistent with the diagnosis of Barraquer-Simons syndrome.

conclusionThe present case illustrates the importance of recognizing the clinical features of this lipodystrophic syndrome, which may present potentially severe consequences and psychological distress. A brief overview is made, addressing the clinical signs of the disease, its course, and how to manage it.

Indexed as

AdultChildFemaleHumansInfantLipodystrophySubcutaneous FatAcquired partial lipodystrophyAdipose tissueBarraquer–Simons syndromeCephalothoracic lipodystrophyHypocomplementemia

Identifiers

PMID26987365
PMCPMC4797229
OpenAlexW2297511804

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.