Archives of physical medicine and rehabilitation
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Arch Phys Med Rehabil · Jan 2013
Randomized Controlled TrialEffects of carrier frequency of interferential current on pressure pain threshold and sensory comfort in humans.
To assess the effect of carrier frequency of interferential current (IFC) on pressure pain threshold (PPT) and sensory comfort in healthy subjects. ⋯ IFC with a carrier frequency of 1kHz promotes a higher hypoalgesic response during and after stimulation than IFC with carrier frequencies of 8kHz and 10kHz. Carrier frequencies of 1kHz and 2kHz are perceived as more uncomfortable than carrier frequencies of 4kHz, 8kHz, and 10kHz.
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Arch Phys Med Rehabil · Jan 2013
Review Meta AnalysisDoes exercise reduce pain and improve physical function before hip or knee replacement surgery? A systematic review and meta-analysis of randomized controlled trials.
To investigate the preoperative effects of exercise-based interventions on pain and physical function for people awaiting joint replacement surgery of the hip or knee. ⋯ Exercise-based interventions can reduce pain and improve physical function for people awaiting hip replacement surgery but not knee replacement surgery.
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Arch Phys Med Rehabil · Jan 2013
Randomized Controlled TrialEffects on decreasing upper-limb poststroke muscle tone using transcranial direct current stimulation: a randomized sham-controlled study.
To assess the efficacy of transcranial direct current stimulation (tDCS) on decreasing upper-limb (UL) muscle tone after stroke. ⋯ UL muscle tone after stroke can be decreased using cathodal tDCS. Combined with conventional physical therapy, tDCS appears to improve motor function and ADL. Cathodal tDCS over ipsilesional primary sensorimotor cortex may inhibit primary sensorimotor cortex hyperactivation, resulting in significant reductions in muscle tone.
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Arch Phys Med Rehabil · Jan 2013
Randomized Controlled Trial Comparative StudyEffects of whole-body cryotherapy in the management of adhesive capsulitis of the shoulder.
To compare 2 different treatment approaches, physical therapy modalities, and joint mobilization versus whole-body cryotherapy (WBC) combined with physical therapy modalities and joint mobilization, for symptoms of adhesive capsulitis (AC) of the shoulder. ⋯ There is significant improvement with the addition of WBC to treatment interventions in this sample of patients.
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Arch Phys Med Rehabil · Jan 2013
Randomized Controlled TrialPreoperative pulmonary rehabilitation versus chest physical therapy in patients undergoing lung cancer resection: a pilot randomized controlled trial.
To evaluate the effect of 4 weeks of pulmonary rehabilitation (PR) versus chest physical therapy (CPT) on the preoperative functional capacity and postoperative respiratory morbidity of patients undergoing lung cancer resection. ⋯ These findings suggest that 4 weeks of PR before lung cancer resection improves preoperative functional capacity and decreases the postoperative respiratory morbidity.