Immediate effects of talocrural and subtalar joint mobilization on balance in the elderly

Effects of Subtalar Joint Mobilization with Movement on Muscle Strength, Balance, Functional Performance, and Gait Parameters in Patients with Chronic Stroke: A Single-Blind Randomized Controlled Study

BACKGROUND

Losses in muscle strength, balance, and gait are common in patients with chronic stroke (CS). Ankle joint movements play a key role in this population to maintain a sufficient level of functional activity. The aim of this study was to investigate the effects of the subtalar joint (STJ) mobilization with movement (MWM) technique on muscle strength, balance, functional performance, and gait speed (GS) in patients with CS.

METHODS

Twenty-eight patients with CS were randomly divided into the control group (n = 14) and the STJ MWM group (n = 14). A 30-min neurodevelopmental treatment program and talocrural joint MWM were applied to both groups. Also, STJ MWM was applied to the STJ MWM group. The patients were treated 3 days a week for 4 weeks. Ankle dorsiflexion and plantarflexion muscle strength, Berg Balance Scale, Timed Up and Go test, and GS were evaluated before and after treatment.

RESULTS

Berg Balance Scale and Timed Up and Go test scores, dorsiflexion and plantarflexion muscle strength, and GS improved in both groups after the treatment sessions (P < .05), but the improvements were greater in the STJ MWM group compared with the control group (P < .05).

CONCLUSIONS

According to these results, STJ MWM together with neurodevelopmental treatment and talocrural joint MWM can increase ankle muscle strength, balance, functional performance, and GS on the affected leg in patients with CS.

Talus mobilization-based manual therapy is effective for restoring range of motion and enhancing balance in older adults with limited ankle mobility: A randomized controlled trial

BACKGROUND

The ankle plays a key role in balance, but ankle range of motion decreases with ageing.

RESEARCH QUESTION

To establish whether a talus mobilization-based manual therapy intervention may be effective for increasing range of motion and balance in older adults with limited ankle mobility due to the ageing process.

METHODS

Randomized clinical trial in which 42 community-dwelling older adults with limited ankle mobility were allocated to an experimental or a control group. The experimental intervention consisted of six sessions of anteroposterior talus mobilization, whereas the control intervention was a sham treatment. Baseline change in weight and non-weight bearing ankle range of motion (ROM), balance outcome in terms of the Timed up and go (mobility and dynamic balance), Single-leg stand (static balance and stability), Functional reach (margins of stability) and Romberg tests (static balance) were assessed. Analysis of variance based on a mixed-linear model of repeated measures looked for group interactions.

RESULTS

Forty participants completed the study. Participants who received six sessions of manual therapy showed greater improvements in the Timed up and go, Functional reach and Single-leg stand tests than participants who received a sham intervention (p < 0.001). Both groups presented similar performance in post-treatment static balance measures (p > 0.05).

SIGNIFICANCE

An anteroposterior talus mobilization-based manual therapy intervention is effective for increasing ankle ROM, with a positive effect on dynamic balance, mobility and stability in community-dwelling older adults with limited ankle mobility.

Changes in Ankle Range of Motion, Gait Function and Standing Balance in Children with Bilateral Spastic Cerebral Palsy after Ankle Mobilization by Manual Therapy

The aim of this study was to investigate the effect of ankle joint mobilization in children with cerebral palsy (CP) to ankle range of motion (ROM), gait, and standing balance. We recruited 32 children (spastic diplegia) diagnosed with CP and categorized them in two groups: the ankle joint mobilization (n = 16) group and sham joint mobilization (n = 16) group. Thus, following a six-week ankle joint mobilization, we examined measures such as passive ROM in ankle dorsiflexion in the sitting and supine position, center of pressure (COP) displacements (sway length, area) with eyes open (EO) and closed (EC), and a gait function test (timed up and go test (TUG) and 10-m walk test). The dorsiflexion ROM, TUG, and 10-m walk test significantly increased in the mobilization group compared to the control group. Ankle joint mobilization can be regarded as a promising method to increase dorsiflexion and improve gait in CP-suffering children.

A Randomized Controlled Trial Assessing the Evolution of the Weight-Bearing Ankle Dorsiflexion Range of Motion Over 6 Sessions of Talus Mobilizations in Older Adults

BACKGROUND

Ankle range of motion declines with age, affecting mobility and postural control.

OBJECTIVE

The objective of this study was to investigate the effects of a talus mobilization-based intervention among healthy community-dwelling older adults presenting with limited weight-bearing ankle dorsiflexion range of motion and determine how ankle mobility evolved over the treatment.

DESIGN

This was a randomized clinical trial.

SETTING

This study was conducted in an outpatient clinic.

PARTICIPANTS

Community-dwelling, older adults over 60 years of age who had limited ankle mobility participated in this study.

INTERVENTIONS

The experimental intervention consisted of 6 sessions of manual therapy applied in the ankle joint. The control group received the same volume of sham treatment.

MEASUREMENTS

The primary outcome was the weight-bearing ankle dorsiflexion range of motion as measured using the lunge test. Data were collected at 9 time points: baseline, after each session, and follow-up.

RESULTS

A total of 36 participants were analyzed. A single session of mobilization increased ankle range of motion by 8 degrees (95% confidence interval = 6 to 11). At the end of the sixth session, this effect had increased slightly to 11 degrees (95% confidence interval = 9 to 13). Significant between-group differences were found throughout the intervention.

LIMITATIONS

Optimal dose and effects from follow-up evaluations for treatment volumes of fewer than 6 sessions remain unknown.

CONCLUSIONS

Six sessions of a talus mobilization-based intervention in healthy community-dwelling older adults found that the greatest mobility gain in terms of the weight-bearing ankle dorsiflexion range of motion is produced after the first session. Additional sessions produce smaller improvements with a slight upward trend. Importantly, the restoration of joint mobility is enhanced over time after the end of the intervention.

Balance training versus balance training and foot and ankle mobilization: a pilot randomized trial in community-dwelling older adults

Background: Balance limitations and foot and ankle problems are common in older adults. Objective: To determine the impact of augmented balance training with foot and ankle mobilizations (FAMs) on balance in older adults. Methods: Two-arm pilot randomized trial. Both groups underwent a 4-week conventional balance training. Additionally, the experimental group received four sessions of FAM. Balance measurement, as assessed by the Berg Balance Scale, was the primary outcome. The secondary outcome was the ankle range of movement (ROM). Outcomes were evaluated 1 day before and after intervention, and at 3 months' post-intervention (midterm). Results: Twenty-eight participants completed the study (14 control, 14 experimental). No between-group differences were observed in terms of balance. Similarly, both groups significantly improved the ankle ROM, but the effects persisted at 3 months only in the FAM group. Conclusion: Augmented balance training with FAM does not improve balance of older adults over conventional methods, but may help to correct ankle mobility limitations at midterm. As this was a pilot study, further studies with adequate sample size are warranted to validate our findings, and elucidate the dose-response relationship of FAM with improvement of balance and ROM in older adults.