Evidence map›Paper›PMID 34054704›Full record

ReviewFrontiers in neurology2021

Ulnar Neuropathy at the Elbow: From Ultrasound Scanning to Treatment.

Kamal Mezian, Jakub Jačisko, Radek Kaiser, Stanislav Machač, Petra Steyerová, Karolína Sobotová, Yvona Angerová, Ondřej Naňka

Registry-linked trialOpen access · goldAbstract readReview
In one paragraph

Review in Frontiers in neurology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06090877 (Role of Ultrasound and Shear Wave Elastography in Diagnosis and Grading of Cubital Tunnel Syndrome), which is not on this map. Cited by 26 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed, 1 pooled it
4.4field-weighted citation impact, top 5% 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.

NCT06090877 unknown statusnot on this mapstarted 2023, after this paper: background citation

Role of Ultrasound and Shear Wave Elastography in Diagnosis and Grading of Cubital Tunnel Syndrome

TypeobservationalSponsorAssiut UniversityRan2023 to 2025Enrolled50ConditionsUlnar Nerve CompressionArmsUS and shear wave elstography
3 · Its place in the literature

Who cites it

26 citing papers in PubMed, 1 synthesis or guideline pooled it, 52 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Observational
  12. Article
  13. Article
  14. Review
  15. Article
  16. Imaging of elbow entrapment neuropathies.Insights into imaging · 2025
    Article
  17. Article
  18. Review
  19. Review
  20. 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

8 authors at 2 institutions in 1 country.

Kamal MezianDepartment of Rehabilitation Medicine, First Faculty of Medicine, Charles University and General University Hospital, Prague, Czechia.
Jakub JačiskoDepartment of Rehabilitation and Sports Medicine, Second Faculty of Medicine, Charles University and University Hospital Motol, Prague, Czechia.
Radek KaiserDepartment of Neurosurgery and Neurooncology, First Faculty of Medicine, Charles University and Military University Hospital Prague, Prague, Czechia.
Stanislav MachačDepartment of Rehabilitation and Sports Medicine, Second Faculty of Medicine, Charles University and University Hospital Motol, Prague, Czechia.
Petra SteyerováDepartment of Radiology, First Faculty of Medicine, Charles University and General University Hospital, Prague, Czechia.
Karolína SobotováDepartment of Rehabilitation and Sports Medicine, Second Faculty of Medicine, Charles University and University Hospital Motol, Prague, Czechia.
Yvona AngerováDepartment of Rehabilitation Medicine, First Faculty of Medicine, Charles University and General University Hospital, Prague, Czechia.
Ondřej NaňkaInstitute of Anatomy, First Faculty of Medicine, Charles University, Prague, Czechia.
Charles University · CZUniversity Hospital in Motol · CZ

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Ulnar neuropathy at the elbow (UNE) is commonly encountered in clinical practice. It results from either static or dynamic compression of the ulnar nerve. While the retroepicondylar groove and its surrounding structures are quite superficial, the use of ultrasound (US) imaging is associated with the following advantages: (1) an excellent spatial resolution allows a detailed morphological assessment of the ulnar nerve and adjacent structures, (2) dynamic imaging represents the gold standard for assessing the ulnar nerve stability in the retroepicondylar groove during flexion/extension, and (3) US guidance bears the capability of increasing the accuracy and safety of injections. This review aims to illustrate the ulnar nerve's detailed anatomy at the elbow using cadaveric images to understand better both static and dynamic imaging of the ulnar nerve around the elbow. Pathologies covering ulnar nerve instability, idiopathic cubital tunnel syndrome, space-occupying lesions (e.g., ganglion, heterotopic ossification, aberrant veins, and anconeus epitrochlearis muscle) are presented. Additionally, the authors also exemplify the scientific evidence from the literature supporting the proposition that US guidance is beneficial in injection therapy of UNE. The non-surgical management description covers activity modifications, splinting, neuromobilization/gliding exercise, and physical agents. In the operative treatment description, an emphasis is put on two commonly used approaches-

Indexed as

cubital tunnel syndromeelbowentrapment neuropathymusculoskeletalperipheral nerveulnar nerve (MeSH)ultrasoundUS-guidance

Identifiers

PMID34054704
PMCPMC8160369
OpenAlexW3161647567

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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.