Experimentally Induced Pain Results in Reduced Activity of the Rotator Cuff Muscles in Healthy Subjects.
Shoulder pain is a complex, prevalent problem that is multifactorial in nature. While there are many potential causes, one common suspect is the rotator cuff musculature. The purpose of the present study was to induce pain in the supraspinatus muscle of healthy subjects and observe the resulting cha...
| Publicado en: | Journal of Applied Biomechanics Vol. 40; no. 1; pp. 73 - 81 |
|---|---|
| Autores principales: | , |
| Formato: | research tables/charts Journal Article |
| Publicado: |
Human Kinetics Publishers, Inc.
Feb2024
|
| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=175202100&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 175202100 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 10658483 0DM jtl: Journal of Applied Biomechanics issn: 10658483 maglogo: N pubinfo: dt: Feb2024 vid: 40 iid: 1 pid: 553 pub: Human Kinetics Publishers, Inc. place: Champaign, Illinois artinfo: ui: 175202100 175202100 175202100 10.1123/jab.2022-0006 175202100 ppf: 73 ppct: 8 formats: tig: atl: Experimentally Induced Pain Results in Reduced Activity of the Rotator Cuff Muscles in Healthy Subjects. aug: au: Cooper, Jennifer L. Karduna, Andrew R. affil: Department of Human Physiology, University of Oregon, Eugene, OR, USA sug: subj: Rotator Cuff Biomechanics Evaluation Supraspinatus Muscles Pathology Pain Complications Musculoskeletal System Physiology Human Electromyography Deltoid Muscles Pectoralis Muscles Trapezius Muscles Latissimus Dorsi Muscles Serratus Anterior Muscles Supraspinatus Muscles ab: Shoulder pain is a complex, prevalent problem that is multifactorial in nature. While there are many potential causes, one common suspect is the rotator cuff musculature. The purpose of the present study was to induce pain in the supraspinatus muscle of healthy subjects and observe the resulting changes in muscle activity. Eight muscles on 23 subjects were assessed using electromyography: anterior, middle, and posterior deltoid; pectoralis major; upper trapezius; latissimus dorsi; serratus anterior; supraspinatus; and infraspinatus. It was hypothesized that the rotator cuff muscles would display reduced activity during pain, and that reductions in activity would remain after the pain had dissipated. Both of the rotator cuff muscles measured did indeed display reduced activity in a majority of the dynamic, isometric, and maximal contractions. Many of those reductions remained after the pain had subsided. pubtype: Academic Journal doctype: research tables/charts Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
|---|