Evidence map›Paper›PMID 37048599›Full record

ArticleJournal of clinical medicine2023

Potential Relationships between the Median Nerve Cross-Sectional Area and Physical Characteristics in Unilateral Symptomatic Carpal Tunnel Syndrome Patients.

Akira Ikumi, Yuichi Yoshii, Takamasa Kudo, Sho Kohyama, Takeshi Ogawa, Yuki Hara, Tomoo Ishii

Open access · goldAbstract read
In one paragraph

Article in Journal of clinical medicine, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.8field-weighted citation impact, top 15% 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

6 citing papers in PubMed, 8 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. 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

7 authors at 5 institutions in 1 country.

Akira IkumiDepartment of Orthopaedic Surgery, Tsukuba University Hospital, Tsukuba 305-8576, Japan.ORCID 0000-0001-6034-1593
Yuichi YoshiiDepartment of Orthopaedic Surgery, Tokyo Medical University Ibaraki Medical Center, Ami 300-0395, Japan.ORCID 0000-0003-1447-4664
Takamasa KudoDepartment of Orthopaedic Surgery, Kikkoman General Hospital, Noda 278-0005, Japan.
Sho KohyamaDepartment of Orthopaedic Surgery, Kikkoman General Hospital, Noda 278-0005, Japan.
Takeshi OgawaDepartment of Orthopaedic Surgery, Mito Medical Center Hospital, Ibaraki 311-3193, Japan.ORCID 0000-0001-7261-6603
Yuki HaraDepartment of Orthopaedic Surgery, National Center of Neurology and Psychiatry, Kodaira 187-8551, Japan.
Tomoo IshiiDepartment of Orthopaedic Surgery, Tokyo Medical University Ibaraki Medical Center, Ami 300-0395, Japan.
Kikkoman (Japan) · JPTokyo Medical University Ibaraki Medical Center · JPNational Center of Neurology and Psychiatry · JPNational Hospital Organization Mito Medical Center · JPUniversity of Tsukuba Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe present study investigated the relationships between the median nerve cross-sectional area (CSA) and physical characteristics in patients with unilateral symptomatic carpal tunnel syndrome (CTS).

methodsHeight, weight, body mass index (BMI), disease duration, results of electrodiagnostic testing (EDX), and median nerve CSA at the level of the wrist crease were recorded in 81 patients with CTS who presented with symptoms on only one side. Correlation coefficients between median nerve CSA and physical characteristics, disease duration, and results of EDX were analyzed.

resultsMedian nerve CSA at the wrist crease (mm

conclusionsIn patients with unilateral symptomatic CTS, median nerve CSA correlated with BMI only on the asymptomatic side. The present results suggest that the relationship between median nerve CSA and BMI in CTS is significant until symptom onset but may be masked by edema and pseudoneuroma after its onset. A higher BMI is associated with a larger CSA of the median nerve, which may be a risk factor for the development of CTS.

Indexed as

carpal tunnel syndromecross-sectional areaphysical characteristicsultrasonographyunilateral symptom

Identifiers

PMID37048599
PMCPMC10095503
OpenAlexW4361007023

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.