Physical therapy
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A treatment-based classification algorithm for low back pain (LBP) was created to help clinicians select treatments to which people are most likely to respond. To allow the algorithm to classify all people with LBP, additional criteria can help therapists make decisions for people who do not clearly fit into a subgroup (ie, unclear classifications). Recent studies indicated that classifications are unclear for approximately 34% of people with LBP. ⋯ People with unclear classifications appeared to be less affected by LBP (less disability and fewer fear avoidance beliefs), despite typically having a longer duration of LBP. Future studies should investigate whether modifying the algorithm to exclude such people or provide them with different interventions improves outcomes.
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Physical therapists frequently use joint mobilization therapy techniques to treat people with musculoskeletal dysfunction and pain. Several studies suggest that endogenous adenosine may act in an analgesic fashion in various pain states. ⋯ This study demonstrated the involvement of the adenosinergic system in the antihyperalgesic effect of AJM in a rodent model of pain and provides a possible mechanism basis for AJM-induced relief of acute pain.
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Comparative Study
Comparison of reliability, validity, and responsiveness of the mini-BESTest and Berg Balance Scale in patients with balance disorders.
Recently, a new tool for assessing dynamic balance impairments has been presented: the 14-item Mini-BESTest. ⋯ The 2 scales behave similarly, but the Mini-BESTest appears to have a lower ceiling effect, slightly higher reliability levels, and greater accuracy in classifying individual patients who show significant improvement in balance function.
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Review
Issues affecting the delivery of physical therapy services for individuals with critical illness.
Research supports the provision of physical therapy intervention and early mobilization in the management of patients with critical illness. However, the translation of care from that of well-controlled research protocols to routine practice can be challenging and warrants further study. Discussions in the critical care and physical therapy communities, as well as in the published literature, are investigating factors related to early mobilization such as transforming culture in the intensive care unit (ICU), encouraging interprofessional collaboration, coordinating sedation interruption with mobility sessions, and determining the rehabilitation modalities that will most significantly improve patient outcomes. ⋯ They include assessing and increasing physical therapist competence managing patients with critical illness in both professional (entry-level) education programs and clinical settings, determining and providing an adequate number of physical therapists for a given ICU, evaluating methods of prioritization of patients in the acute care setting, and adding to the body of research to support specific functional outcome measures to be used with patients in the ICU. Additionally, because persistent weakness and functional limitations can exist long after the critical illness itself has resolved, there is a need for increased awareness and involvement of physical therapists in all settings of practice, including outpatient clinics. The purpose of this article is to explore the issues that the physical therapy profession needs to address as the rehabilitation management of the patient with critical illness evolves.
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Inspiratory muscle strength training (IMST) has been shown to improve maximal pressures and facilitate ventilator weaning in adults with prolonged mechanical ventilation (MV). The purposes of this case report are: (1) to describe the rationale for IMST in infants with MV dependence and (2) to summarize the device modifications used to administer training. ⋯ This case report describes pediatric adaptations of an IMST technique used to improve muscle performance and facilitate weaning in adults. Training was well tolerated in 2 infants with postoperative weaning difficulty and inspiratory muscle dysfunction. Further systematic examination will be needed to determine whether IMST provides a significant performance or weaning benefit.