Evidence map›Paper›PMID 35203250›Full record

SynthesisCells2022

Muscle Sonography in Inclusion Body Myositis: A Systematic Review and Meta-Analysis of 944 Measurements.

Ramy Abdelnaby, Khaled Ashraf Mohamed, Anas Elgenidy, Yousef Tarek Sonbol, Mahmoud Mostafa Bedewy, Aya Moustafa Aboutaleb, Mohamed Ayman Ebrahim, Imene Maallem, Khaled Tarek Dardeer, Hamed Amr Heikal and 2 more

Open access · goldAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Cells, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 1 pooled it
2.3field-weighted citation impact, top 12% 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

7 citing papers in PubMed, 1 synthesis or guideline pooled it, 18 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Review
  5. Review
  6. Review
  7. Review
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

12 authors at 5 institutions in 3 countries.

Ramy AbdelnabyDepartment of Neurology, RWTH Aachen University, Pauwels Street 30, 52074 Aachen, Germany.ORCID 0000-0001-5161-2195
Khaled Ashraf MohamedFaculty of Medicine, Cairo University, 1 Gamaa Street, Cairo 12613, Egypt.ORCID 0000-0002-0139-2873
Anas ElgenidyFaculty of Medicine, Cairo University, 1 Gamaa Street, Cairo 12613, Egypt.ORCID 0000-0002-4532-8574
Yousef Tarek SonbolFaculty of Medicine, Cairo University, 1 Gamaa Street, Cairo 12613, Egypt.
Mahmoud Mostafa BedewyFaculty of Medicine, Cairo University, 1 Gamaa Street, Cairo 12613, Egypt.ORCID 0000-0003-2546-1260
Aya Moustafa AboutalebFaculty of Medicine, Zagazig University, Zagazig 44519, Egypt.
Mohamed Ayman EbrahimFaculty of Medicine, Cairo University, 1 Gamaa Street, Cairo 12613, Egypt.ORCID 0000-0001-8809-5005
Imene MaallemFaculty of Medicine, Pharmacy Department, University Badji Mokhtar Annaba, Zaafrania Street, Annaba 23000, Algeria.ORCID 0000-0002-5356-3005
Khaled Tarek DardeerFaculty of Medicine, Cairo University, 1 Gamaa Street, Cairo 12613, Egypt.
Hamed Amr HeikalFaculty of Medicine, Cairo University, 1 Gamaa Street, Cairo 12613, Egypt.
Hazem Maher GawishFaculty of Medicine, Cairo University, 1 Gamaa Street, Cairo 12613, Egypt.ORCID 0000-0003-1719-7519
Jana ZschüntzschClinic for Neurology, University Medical Center Göttingen, Robert-Koch-Straße 40, 37075 Göttingen, Germany.
Cairo University · EGBadji Mokhtar-Annaba University · DZRWTH Aachen University · DEUniversitätsmedizin Göttingen · DEZagazig University · EG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Inclusion body myositis (IBM) is a slowly progressive muscle weakness of distal and proximal muscles, which is diagnosed by clinical and histopathological criteria. Imaging biomarkers are inconsistently used and do not follow international standardized criteria. We conducted a systematic review and meta-analysis to investigate the diagnostic value of muscle ultrasound (US) in IBM compared to healthy controls. A systematic search of PubMed/MEDLINE, Scopus and Web of Science was performed. Articles reporting the use of muscle ultrasound in IBM, and published in peer-reviewed journals until 11 September 2021, were included in our study. Seven studies were included, with a total of 108 IBM and 171 healthy controls. Echogenicity between IBM and healthy controls, which was assessed by three studies, demonstrated a significant mean difference in the flexor digitorum profundus (FDP) muscle, which had a grey scale value (GSV) of 36.55 (95% CI, 28.65-44.45,

Indexed as

Myositis, Inclusion BodyForearmHumansMuscle, SkeletalMuscle WeaknessUltrasonographyidiopathic inflammatory myopathyinclusion body myositismeta-analysismuscle ultrasoundneuromuscular disorder

Identifiers

PMID35203250
PMCPMC8869828
OpenAlexW4210992331

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.