Balance training can enhance hip fracture patients' independence in activities of daily living: A meta-analysis of randomized controlled trials

What are the hidden shortcomings of balance training research in older adults that prevent its transfer into practice? Scoping review

BACKGROUND

Although a lot of attention is paid to the flaws of balance training research in older adults, the low methodological quality and incomplete reporting of studies still limit the knowledge transfer between research and practice. These known shortcomings are considered also as barriers for creating recommendations for balance training in older adults. Despite the considerable efforts to improve the scientific quality of studies, such recommendations have not yet been formulated to date. Therefore, this scoping review aims (1) to analyze the literature that addresses balance training in older adults, (2) to identify and summarize gaps in the existing literature, and (3) to propose future research on this topic.

METHODS

We focused on studies that evaluated the effect of balance training on balance control in apparently healthy older adults over 60 years of age.

RESULTS

Out of 6910 potentially relevant studies, only 26 met the eligibility criteria. The identified shortcomings were as follows: missing a priori criteria for training session attendance and leisure-time physical activities, insufficiently described exercises and training load, and inappropriately chosen tests.

CONCLUSIONS

Among the shortcomings of the balance training research, the insufficiently described balance training program and inappropriately chosen tests can be considered the most important. For this reason, even with an excellently designed experiment, it is almost impossible for practitioners to apply the results of such studies into practice. Therefore, researchers should pay more attention to possible users of the acquired knowledge, which is more than desirable in the case of exercise programs for older adults.

Evaluation of vestibular evoked myogenic potential values in elder patients with hip fractures: A prospective controlled study

Background/Aim: Hip fractures among the elderly are a major public health problem that cause high rates of morbidity and mortality. There are many studies regarding prevention and defining the underlying causes of hip fractures. The purpose of this study was to evaluate the cervical vestibular evoked myogenic potential (cVEMP) test responses of elderly patients without vestibular symptoms hospitalized due to fall-related hip fractures in order to evaluate the subclinical vestibular dysfunction rates in patients with hip fractures. Methods: Twenty-two patients aged 67-79 hospitalized due to fall-related hip fractures and 24 control patients presenting to the orthopedic clinic due to knee pain were included in the study. The participants underwent detailed otological examination and cVEMP tests. The two groups’ cVEMP records were then compared. Results: The demographic characteristics of the participants in the patient and control groups including age, gender, and race were similar. There was no statistically significant difference between the groups’ absent VEMP response rates. No significant difference in terms of P1 and N1 latencies was determined between the right and left ears in either group. The hip fracture group (study group) had significantly increased P1 and N1 latencies in cVEMP which is associated with central vestibular dysfunction. (P=0.008 and P=0.007, respectively). Conclusion: The rate of subclinical peripheral vestibular dysfunction, which can be identified by cVEMP evaluation, is increased in elderly patients with hip fractures caused by low energy trauma. Precautions like vestibular rehabilitation can be a preventive measure for hip fractures in the elderly.

The global approach to rehabilitation following an osteoporotic fragility fracture: A review of the rehabilitation working group of the International Osteoporosis Foundation (IOF) committee of scientific advisors

PURPOSE

To conduct a review of the current state of the evidence for rehabilitation strategies post-fragility fracture.

METHODS

Narrative review conducted by the Rehabilitation Working Group of the International Osteoporosis Foundation Committee of Scientific Advisors characterizing the range of rehabilitation modalities instrumental for the management of fragility fractures.

RESULTS

Multi-modal exercise post-fragility fracture to the spine and hip is strongly recommended to reduce pain, improve physical function, and improve quality of life. Outpatient physiotherapy post-hip fracture has a stronger evidence base than outpatient physiotherapy post-vertebral fracture. Appropriate nutritional care after fragility fracture provides a large range of improvement in morbidity and mortality. Education increases understanding of osteoporosis which in turn increases utilization of other rehabilitation services. Education may improve other health outcomes such as pain and increase a patient's ability for self-advocacy.

CONCLUSION

Rehabilitation interventions are inter-reliant, and research investigating the interaction of exercise, nutrition, and other multi-modal therapies may increase the relevance of rehabilitation research to clinical care.

Physical Therapy Management of Older Adults With Hip Fracture

Hip fracture is a leading cause of profound morbidity in individuals aged 65 years and older, ranking in the top 10 causes of loss of disability-adjusted life-years for older adults. Worldwide, the number of people with hip fracture is expected to rise significantly due to the aging population and other factors. Physical therapist management is recommended within medical, surgical, and multidisciplinary clinical practice guideline (CPGs) and is considered to be the standard of care in rehabilitation for people with hip fracture. The goal of this CPG was to review the evidence relevant to physical therapist management and to provide evidence-based recommendations for physical therapy diagnosis, prognosis, intervention, and assessment of outcome in adults with hip fracture. J Orthop Sports Phys Ther 2021;51(2):CPG1-CPG81. doi:10.2519/jospt.2021.0301.