Evidence map›Paper›PMID 32699953›Full record

ArticleSkeletal radiology2021

Characteristic MRI findings of shoulder, elbow, and wrist joints in wheelchair user.

Masafumi Sakai, Takahiro Mutsuzaki, Yukiyo Shimizu, Yoshikazu Okamoto, Katsuhiko Yatabe, Ichio Muraki, Kotaro Nakajima

Erratum issuedAbstract read
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In one paragraph

Article in Skeletal radiology, 2021. 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 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.8field-weighted citation impact, top 27% 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

2 citing papers in PubMed, 4 citations in OpenAlex.

  1. Article
  2. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors at 2 institutions in 1 country.

Masafumi SakaiDepartment of Diagnostic and Interventional Radiology, Faculty of Medicine, University of Tsukuba, 2-1-1 Amakubo, Tsukuba, Ibaraki, 305-8576, Japan.
Takahiro MutsuzakiDepartment of Orthopedics, Ibaraki Prefectural University, 4669-2 Oaza, Inashiki, Ibaraki, 300-0300, Japan.
Yukiyo ShimizuDepartment of Diagnostic and Interventional Radiology, Faculty of Medicine, University of Tsukuba, 2-1-1 Amakubo, Tsukuba, Ibaraki, 305-8576, Japan.
Yoshikazu OkamotoDepartment of Diagnostic and Interventional Radiology, Faculty of Medicine, University of Tsukuba, 2-1-1 Amakubo, Tsukuba, Ibaraki, 305-8576, Japan. yokamoto@md.tsukuba.ac.jp.
Katsuhiko YatabeDepartment of Radiology, Ibaraki Prefectural University, 4669-2 Oaza, Inashiki, Ibaraki, 300-0300, Japan.
Ichio MurakiDepartment of Radiology, Ibaraki Prefectural University, 4669-2 Oaza, Inashiki, Ibaraki, 300-0300, Japan.
Kotaro NakajimaDepartment of Radiology, Ibaraki Prefectural University, 4669-2 Oaza, Inashiki, Ibaraki, 300-0300, Japan.
Ibaraki Prefectural University of Health Sciences · JPUniversity of Tsukuba · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveWheelchair users frequently utilize their upper extremities for moving around in their daily life. Therefore, it is likely they may develop conditions of overuse in their joints, which could affect their activity and daily life. The purpose of this study is to clarify the actual conditions of the joints of wheelchair users using MRI. MATERIAL AND

methodsTwenty-five wheelchair users and twenty able-bodied control volunteers participated in this study. We scanned MRI images of their right and left shoulders, elbows, and wrists. Two radiologists interpreted the images and made diagnoses for each of the joints. The number of diseases for each joint was compared between wheelchair users and able-bodied volunteers.

resultsThe number of supraspinatus tendon tears was higher in wheelchair users than controls in the right (Rt.) (P < 0.05), left (Lt.) (P < 0.05), and bilateral (Bil.) (P < 0.05) shoulders. The number of elbow LP lesions (Rt. (P < 0.01), Lt. (P < 0.01), and Bil. (P < 0.05)) and the number of elbow lateral epicondylitis cases (Rt. [P < 0.05] and Lt. [P < 0.05]) were also higher in wheelchair users than that of control volunteers. Additionally, the number of wrist TFCC injuries in wheelchair users (Rt. [P < 0.01], Lt. [P < 0.01], and Bil. [P < 0.01]) was more than that of control volunteers.

conclusionOur results suggest that there are several types of overuse injury in each joint. However, we hypothesize that these are not induced by driving wheelchairs, but instead by the "push up" movement characteristic for wheelchair users, according to the situations caused by each injury.

Indexed as

Shoulder JointWheelchairsBiomechanical PhenomenaElbowHumansMagnetic Resonance ImagingShoulderWrist JointExtremityMRIOveruseWheelchair user

Identifiers

PMID32699953
OpenAlexW3044103058

What OpenQuestion holds

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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.