Evidence map›Paper›PMID 35415520›Full record

ArticleJournal of hand surgery global online2020

Diagnostic Value of Ultrasound in CTS in Diabetic Versus Nondiabetic Populations.

Cory Demino, John R Fowler

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in Journal of hand surgery global online, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.2field-weighted citation impact, top 42% 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

1 citing paper in PubMed, 4 citations in OpenAlex.

  1. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

2 authors at 1 institution in 1 country.

Cory DeminoDepartment of Orthopaedic Surgery, University of Pittsburgh Medical Center, University of Pittsburgh School of Medicine, Pittsburgh, PA.
John R FowlerDepartment of Orthopaedic Surgery, University of Pittsburgh Medical Center, Pittsburgh, PA.
University of Pittsburgh Medical Center · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Purpose: Diabetes mellitus (DM) is a well-known risk factor for carpal tunnel syndrome (CTS). However, few studies have compared differences in the cross-sectional area (CSA) of the median nerve in patients with and without DM. The purpose of this study was to compare the utility of ultrasound for the diagnosis of CTS in diabetic versus nondiabetic patients. Method: A total of 248 hands of 155 patients were evaluated: 154 hands belonged to non-DM patients with CTS, 80 to DM patients with CTS, 13 patients with DM but no CTS, and 51 patients without DM or CTS. All hands underwent ultrasonography of the median nerve at the wrist for determination of CSA; patients completed a CTS Symptom Severity Scale and Functional Status Scale for each hand. Results: Average CSA (mm Conclusions: Cross-sectional area of the median nerve was similar for patients with and without DM; however, cutoff values for positive diagnosis may need to be adjusted in patients with DM. Ultrasonography of the wrist is a valuable resource for diagnosing CTS in patients with and without DM. Type of study/level of evidence: Diagnostic II.

Indexed as

Carpal tunnel syndromeDiabetes mellitusDiagnosisMedian nerveUltrasound

Identifiers

PMID35415520
PMCPMC8991754
OpenAlexW3049535583

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.