To determine if occupational factors were associated with the outcome in workers with UEMS symptoms or disorders, we used data from the repetitive task survey performed in 1993 1994 and again in 1996 1997. The design has been described in earlier publications. , – – [8 Each worker had a standardized medical examination at baseline and again in 1996 1997. The self-administered questionnaire fill...

conclusions various risk factors in the workplace may contribute to msds in different upper extremities. preventive interventions should hence include ergonomic and office equipment modifications. results the predictors of shoulder msds in the past 12 months were uncomfortable sitting posture (β = 0.42, p = 0.04), limited rest breaks (β=0.73, p = 0.012), and no access to adjustable desks (β = 0...

MSDs (musculoskeletal disorders) from overuse are common occupational health problems that cause pain, functional loss and loss of work time. The aim of the present study was to determine whether a relationship exists between the severity of early-onset overuse-related MSDs of the upper extremity and serum levels of IL-1beta (interleukin-1beta), TNF-alpha (tumour necrosis factor-alpha), IL-6 (i...

AIM To investigate the disability due to musculoskeletal disorders of the upper extremities in heavy industry workers. METHODS The population under study consisted of 802 employees, both white- and blue-collar, working in a shipyard industry in Athens, Greece. Data were collected through the distribution of questionnaires and the recording of individual and job-related characteristics during ...

Various musculoskeletal syndromes are considered to be work-related. The prevalence of a few of these syndromes is high. Repeated or continuous application of force over a prolonged period to the same muscle group, tendon, bursa or peripheral nerve, can cause cumulative damage. Non-physiological position of the upper limb during work time, can add further injury. The most frequent syndromes are...

Surgical and nonsurgical management of upper extremity disorders benefits from the collaboration of a therapist, the treating physician, and the patient. Hand therapy plays a role in many aspects of treatment, and patients with upper extremity injuries may spend considerably more time with a therapist than with a surgeon. Hand therapists coordinate edema control; pain management; minimization o...

background:  this study tested the null hypothesis that nonoperatively treated patients would not show disease progression of carpal tunnel syndrome (cts) over time according to median nerve distal motor latency (dml) on two electrodiagnostic tests.   methods:  this retrospective study analyzed sixty-two adult nonoperatively treated patients who were diagnosed with cts confirmed by a minimum of...

Essential tremor (ET) is one of the most prominent movement disorders in the adult population [1]. Persons with ET are typically characterized by an upper extremity action tremor which differs in origin and appearance from the resting tremor frequently observed in persons with Parkinson’s disease. However, recent research has expanded beyond tremor and upper extremity dysfunction and begun to h...

Working at a computer is part of a large number of jobs and has been associated with upper extremity musculoskeletal disorders and back pain. The study evaluated the effects of a board attachment on upper extremity and back. The findings are mixed in that the board may have a positive effect in preventing back pain, but may be detrimental to upper extremities. Effect of a desk attachment board ...