Physiotherapy
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Comparative Study
A comparison of the analgesic efficacy of medium-frequency alternating current and TENS.
To compare the analgesic efficacy of burst-modulated medium-frequency alternating current (BMAC) and transcutaneous electrical nerve stimulation (TENS) using an experimental cold pain model. ⋯ BMAC is as effective as TENS in increasing cold pain thresholds in healthy subjects. Since BMAC has been shown to be more comfortable than TENS in previous studies and is likely to be better accepted and tolerated by patients, clinical investigation is warranted.
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Randomized Controlled Trial
Transcutaneous electrical nerve stimulation and transcutaneous spinal electroanalgesia: a preliminary efficacy and mechanisms-based investigation.
To determine the effects of transcutaneous electrical nerve stimulation (TENS) and transcutaneous spinal electroanalgesia (TSE) on mechanical pain threshold (MPT) and vibration threshold (VT). ⋯ Electrical stimulation did not alter MPT. The increase in VT during TENS may be due to distraction or antidromic block of large-diameter nerve fibres. TSE failed to alter either outcome measure significantly.
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Review Comparative Study
Indexing of randomised controlled trials of physiotherapy interventions: a comparison of AMED, CENTRAL, CINAHL, EMBASE, hooked on evidence, PEDro, PsycINFO and PubMed.
To compare the comprehensiveness of indexing the reports of randomised controlled trials of physiotherapy interventions by eight bibliographic databases (AMED, CENTRAL, CINAHL, EMBASE, Hooked on Evidence, PEDro, PsycINFO and PubMed). ⋯ Of the eight bibliographic databases examined, PEDro and CENTRAL provide the most comprehensive indexing of reports of randomised trials of physiotherapy interventions.
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Until 1994, physiotherapy education and training were aligned with the expectations of the South African healthcare system. Subsequent to policy shifts since 1994, the professional role of physiotherapists has expanded. In the absence of guiding strategies to support this change, physiotherapy curricula have remained relatively static. ⋯ The significance of this study lies in the value of student and practitioner feedback to inform curriculum and professional development in the light of sociopolitical changes and healthcare expectations.
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To determine the need for a practice walk for the endurance shuttle walk test (ESWT) following the performance of two incremental shuttle walk tests (ISWTs) - one practice and one test - on the same day. ⋯ A practice endurance shuttle walk is unnecessary following performance of ISWTs on the same day.