Archives of physical medicine and rehabilitation
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Arch Phys Med Rehabil · Jan 2012
Comparative StudyThe effects of pressure release, phonophoresis of hydrocortisone, and ultrasound on upper trapezius latent myofascial trigger point.
To compare the effects of pressure release (PR), phonophoresis of hydrocortisone (PhH) 1%, and ultrasonic therapy (UT) in patients with an upper trapezius latent myofascial trigger point (MTP). ⋯ Our results indicate that all 3 treatments used in this study were effective for treating MTP. According to this study, PhH is suggested as a new method effective for the treatment of MTP.
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Arch Phys Med Rehabil · Jan 2012
Comparative StudyPhysical rehabilitation with ergonomic intervention of currently working keyboard operators with nonspecific/type II work-related upper limb disorder: a prospective study.
To evaluate the effect of a physical training program in combination with ergonomic changes in a group of keyboard operators with nonspecific/type II work-related upper limb disorder (WRULD). ⋯ Currently working keyboard operators with nonspecific/type II WRULD can benefit significantly from a combination of an individualized self-administered physical rehabilitation program and ergonomic work place improvements. Randomized control studies are needed to further investigate the long-term effect of this encouraging finding.
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Arch Phys Med Rehabil · Jan 2012
Sacroiliac joint manipulation attenuates alpha-motoneuron activity in healthy women: a quasi-experimental study.
To determine whether sacroiliac joint (SIJ) manipulation decreases α-motoneuron activity and increases the pressure pain threshold (PPT) over the posterior superior iliac spine (PSIS) in healthy women. ⋯ SIJ manipulation produced a transient attenuation of α-motoneuron excitability in healthy women. These findings demonstrate that our manipulation technique can lead to a short-term reduction in muscle tone as a result of changes in sensory discharge, predominantly in la afferents. SIJ manipulation did not significantly affect the PPT in healthy women.