Evidence map›Paper›PMID 27812818›Full record

ArticleClinical rheumatology2017

Diffusion tensor imaging of mild-moderate carpal tunnel syndrome: correlation with nerve conduction study and clinical tests.

Ahmed Abdel Khalek Abdel Razek, Adel Abd Elsalam Shabana, Tamer Omar El Saied, Nora Alrefey

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Article in Clinical rheumatology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 2 pooled it
–field-weighted citation impact
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

21 citing papers in PubMed, 2 syntheses or guidelines pooled it.

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  19. Assessment of paraspinal neurogenic tumors with diffusion-weighted MR imaging.European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society · 2018
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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

4 authors.

Ahmed Abdel Khalek Abdel RazekDepartment of Diagnostic Radiology, Mansoura Faculty of Medicine, Mansoura University, Elgomheryia street, Mansoura, 35512, Egypt. arazek@mans.edu.eg.
Adel Abd Elsalam ShabanaDepartment of Rheumatology and Rehabilitation Mansoura Faculty of Medicine, Mansoura University, Mansoura, Egypt.
Tamer Omar El SaiedDepartment of Rheumatology and Rehabilitation Mansoura Faculty of Medicine, Mansoura University, Mansoura, Egypt.
Nora AlrefeyDepartment of Rheumatology and Rehabilitation Mansoura Faculty of Medicine, Mansoura University, Mansoura, Egypt.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The purpose of this study was to assess diffusion tensor imaging in the diagnosis of mild-moderate carpal tunnel syndrome (CTS) and to correlate fractional anisotropy (FA) and apparent diffusion coefficient (ADC) with nerve conduction study and clinical tests. This prospective study was conducted upon 39 patients (9 males, 30 females; mean age = 33 years) with early stage of CTS. Twenty age- and sex-matched healthy volunteers were included as a control group. All patients underwent clinical tests and nerve conduction studies with calculation of the distal motor latency (DML) and distal sensory latency (DSL). Patients with CTS and volunteers underwent diffusion tensor imaging of the median nerve. The cross-sectional area (CSA), FA, and ADC of the median nerve were calculated. There was significant difference in FA and ADC between patients and controls (P = 0.001 respectively) and between mild and moderate CTS (P = 0.001 respectively). The cutoff FA and ADC of the median nerve used for the diagnosis of CTS were 0.45 and 1.31 × 10

Indexed as

Diffusion Tensor ImagingNeural ConductionAdultArea Under CurveCarpal Tunnel SyndromeCase-Control StudiesFemaleHealthy VolunteersHumansImage Processing, Computer-AssistedMagnetic Resonance ImagingMaleMedian NerveProspective StudiesSensitivity and SpecificityCarpal tunnel syndromeDiffusionMR imaging

Identifiers

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Registered trials

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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.