Physical therapy
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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.
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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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Historically, the management of patients in the intensive care unit (ICU) has involved immobilization and sedation, with care focused on physiological impairments and survival. Because more ICU patients are now surviving their hospital stay, it is imperative that their ICU care be managed with the goal of long-term health, wellness, and functioning. The evidence confirms that mobilization and exercise are feasible in the ICU and demonstrates that the benefits of early mobilization include reduced length of stay in the ICU and hospital. ⋯ This model appears to be successful in some institutions, but there is variation among institutions. The SCCM Task Force developed major areas of focus that require multidisciplinary action to improve long-term outcomes after discharge from an ICU. This article describes physical therapist practice in the management of ICU survivors, the importance of long-term follow-up after ICU discharge, and how APTA is taking steps to address the major areas of focus identified by the SCCM Task Force to improve long-term outcomes after ICU discharge.
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Neuromuscular weakness and impaired physical function are common and long-lasting complications experienced by intensive care unit (ICU) survivors. There is growing evidence that implementing rehabilitation therapy shortly after ICU admission improves physical function and reduces health care utilization. Recently, there is increasing interest and utilization of extracorporeal membrane oxygenation (ECMO) to support patients with severe respiratory failure. Patients receiving ECMO are at great risk for significant physical impairments and pose unique challenges for delivering rehabilitation therapy. Consequently, there is a need for innovative examples of safely and feasibly delivering active rehabilitation to these patients. ⋯ Although greater experience is needed to more fully evaluate the safety of rehabilitation on ECMO, these initial cases are encouraging. We recommend systematically and prospectively tracking safety events and patient outcomes during rehabilitation on ECMO to provide greater evidence in this area.