Literature DB >> 23997724

The modulation of upper extremity musculoskeletal disorders for a knowledge worker with chiropractic care and applied ergonomics: a case study.

Charles W Sherrod1, George Casey, Robert E Dubro, Dale F Johnson.   

Abstract

OBJECTIVE: This report describes the case management of musculoskeletal disorders for an employee in a college work environment using both chiropractic care and applied ergonomics. CLINICAL
FINDINGS: A 54-year-old male office worker presented with decreased motor function in both wrists; intermittent moderate-to-severe headaches; and pain or discomfort in the neck, both shoulders, left hand and wrist, and lumbosacral region resulting from injuries sustained during recreational soccer and from excessive forces and awkward postures when interacting with his home and office computer workstations. INTERVENTION AND
RESULTS: Ergonomic training, surveillance, retrofitted equipment with new furniture, and an emphasis on adopting healthy work-style behaviors were applied in combination with regular chiropractic care. Baseline ergonomic job task analysis identified risk factors and delineated appropriate control measures to improve the subject's interface with his office workstation. Serial reevaluations at 3-month, 1-year, and 2-year periods recorded changes to the participant's pain, discomfort, and work-style behaviors. At end of study and relative to baseline, pain scale improved from 4/10 to 2/10; general disability improved from 4 to 0; and hand grip strength (pounds) increased from 20 to 105 (left) and 45 to 100 (right). Healthy work habits and postures adopted in the 3-month to 1-year period regressed to baseline exposures for 3 of 6 risk priorities identified in the ergonomic job task analysis.
CONCLUSION: The patient responded positively to the intervention of chiropractic care and applied ergonomics.

Entities:  

Keywords:  Chiropractic; Human engineering; Musculoskeletal pain; Posture

Year:  2013        PMID: 23997724      PMCID: PMC3610949          DOI: 10.1016/j.jcm.2013.02.002

Source DB:  PubMed          Journal:  J Chiropr Med        ISSN: 1556-3707


  16 in total

1.  Effects of keyboard tray geometry on upper body posture and comfort.

Authors:  A Hedge; S Morimoto; D McCrobie
Journal:  Ergonomics       Date:  1999-10       Impact factor: 2.778

2.  How to write a case report.

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3.  Effects of an active ergonomics training program on risk exposure, worker beliefs, and symptoms in computer users.

Authors:  Brenda L Greene; David M DeJoy; Stephen Olejnik
Journal:  Work       Date:  2005

Review 4.  Should office workers spend fewer hours at their computer? A systematic review of the literature.

Authors:  S IJmker; M A Huysmans; B M Blatter; A J van der Beek; W van Mechelen; P M Bongers
Journal:  Occup Environ Med       Date:  2006-11-09       Impact factor: 4.402

5.  The effects of visual display distance on eye accommodation, head posture, and vision and neck symptoms.

Authors:  David Rempel; Kirsten Willms; Jeffrey Anshel; Wolfgang Jaschinski; James Sheedy
Journal:  Hum Factors       Date:  2007-10       Impact factor: 2.888

6.  Influence of trunk muscle co-contraction on spinal curvature during sitting reclining against the backrest of a chair.

Authors:  S Watanabe; A Eguchi; K Kobara; H Ishida
Journal:  Electromyogr Clin Neurophysiol       Date:  2008 Nov-Dec

Review 7.  Risk factors for musculoskeletal disorders among computer users.

Authors:  P Tittiranonda; S Burastero; D Rempel
Journal:  Occup Med       Date:  1999 Jan-Mar

8.  Effect of computer keyboard slope and height on wrist extension angle.

Authors:  G G Simoneau; R W Marklin
Journal:  Hum Factors       Date:  2001       Impact factor: 2.888

9.  Wrist postures while keyboarding: effects of a negative slope keyboard system and full motion forearm supports.

Authors:  A Hedge; J R Powers
Journal:  Ergonomics       Date:  1995-03       Impact factor: 2.778

10.  Stages of change.

Authors:  John C Norcross; Paul M Krebs; James O Prochaska
Journal:  J Clin Psychol       Date:  2011-02
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