Evidence map›Paper›PMID 30844076›Full record

SynthesisThe British journal of dermatology2019

A systematic review showing the lack of diagnostic criteria and tools developed for lower-limb cellulitis.

M Patel, S I Lee, R K Akyea, D Grindlay, N Francis, N J Levell, P Smart, J Kai, K S Thomas

Open access · hybridAbstract readSystematic Review
In one paragraph

Synthesis in The British journal of dermatology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 2 pooled it
4.4field-weighted citation impact, top 6% 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

13 citing papers in PubMed, 2 syntheses or guidelines pooled it, 41 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Article
  5. Article
  6. Review
  7. Review
  8. Article
  9. Article
  10. Observational
  11. Cellulitis in chronic oedema.The British journal of dermatology · 2021
    Article
  12. Article
  13. Confidence of recurrent cellulitis self-diagnosis among people with lymphoedema: a qualitative interview study.The British journal of general practice : the journal of the Royal College of General Practitioners · 2020
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors at 3 institutions in 1 country.

M PatelDivision of Primary Care & National Institute for Health Research, School of Medicine, University of Nottingham, Nottingham, U.K.ORCID 0000-0003-3975-4689
S I LeeDivision of Primary Care & National Institute for Health Research, School of Medicine, University of Nottingham, Nottingham, U.K.ORCID 0000-0002-2332-5452
R K AkyeaDivision of Primary Care & National Institute for Health Research, School of Medicine, University of Nottingham, Nottingham, U.K.ORCID 0000-0003-4529-8237
D GrindlayCentre of Evidence Based Dermatology, University of Nottingham, Nottingham, U.K.ORCID 0000-0002-0992-7182
N FrancisDivision of Population Medicine, School of Medicine, Cardiff University, Cardiff, U.K.ORCID 0000-0001-8939-7312
N J LevellDermatology Department, Norfolk and Norwich University Hospital NHS Trust, Norwich, U.K.ORCID 0000-0003-3393-8305
P SmartPatient representative, University of Nottingham, Nottingham, U.K.
J KaiDivision of Primary Care & National Institute for Health Research, School of Medicine, University of Nottingham, Nottingham, U.K.ORCID 0000-0001-9040-9384
K S ThomasCentre of Evidence Based Dermatology, University of Nottingham, Nottingham, U.K.ORCID 0000-0001-7785-7465
University of Nottingham · GBCardiff University · GBNorfolk and Norwich University Hospital · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCellulitis can be a difficult diagnosis to make. Furthermore, 31% of patients admitted from the emergency department with suspected lower-limb cellulitis have been misdiagnosed, with incorrect treatment potentially resulting in avoidable hospital admission and the prescription of unnecessary antibiotics.

objectivesWe sought to identify diagnostic criteria or tools that have been developed for lower-limb cellulitis.

methodsWe conducted a systematic review using Ovid MEDLINE and Embase databases in May 2018, with the aim of describing diagnostic criteria and tools developed for lower-limb cellulitis, and we assessed the quality of the studies identified using the Quality Assessment of Diagnostic Accuracy Studies-2 tool. We included all types of study that described diagnostic criteria or tools.

resultsEight observational studies were included. Five studies examined biochemical markers, two studies assessed imaging and one study developed a diagnostic decision model. All eight studies were considered to have a high risk for bias in at least one domain. The quantity and quality of available data was low and results could not be pooled owing to the heterogeneity of the findings.

conclusionsThere is a lack of high-quality publications describing criteria or tools for diagnosing lower-limb cellulitis. Future studies using prospective designs, validated in both primary and secondary care settings, are needed. What's already known about this topic? Diagnosing lower-limb cellulitis on first presentation is challenging. Approximately one in three patients admitted from the emergency department with suspected lower-limb cellulitis do not have cellulitis and are given another diagnosis on discharge. Consequently, this results in potentially avoidable hospital admissions and the prescription of unnecessary antibiotics. There are no diagnostic criteria available for lower-limb cellulitis in the U.K. What does this study add? This systematic review has identified a key research gap in the diagnosis of lower-limb cellulitis. There is a current lack of robustly developed and validated diagnostic criteria or tools for use in clinical practice.

Indexed as

Anti-Bacterial AgentsBiomarkersCellulitisDecision Support TechniquesDiagnostic ErrorsHumansLower ExtremityObservational Studies as TopicPatient AdmissionTime-to-TreatmentAnti-Bacterial AgentsBiomarkers

Identifiers

PMID30844076
PMCPMC6916392
OpenAlexW2921225526

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

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.