The effects of basic body awareness therapy on balance in patients with chronic neck pain: a randomised crossover trial

PURPOSE

This study aimed to compare the effects of basic body awareness therapy (BBAT) and conventional treatments (CT) on balance in patients with chronic neck pain.

METHODS

Thirty-five patients with neck pain participated in this randomised two-period crossover trial. Patients were divided into A (BBAT/CT) (n = 17) and B (CT/BBAT) (n = 18) groups. Group A received BBAT twice a week for 6 weeks, whereas Group B received CT within the same parameters. After a 5-week washout period, the treatments received by the groups were changed. The primary outcome was balance, assessed via the sensory organisation test (SOT) using the computerised dynamic posturography device. The secondary outcome was pain assessed by the visual analogue scale. Assessments were performed before and after primary and secondary treatments.

RESULTS

In Group A, the SOT conditions 4, 5, 6; composites score; and visual and vestibular system scores increased after BBAT; however, only condition five scores and vestibular system scores increased (p < .05) in Group B, which started with CT. Within the groups, both treatments were effective for easing pain (p < .05).

CONCLUSIONS

Although patients who started the therapy with BBAT showed more improvement in balance, no differences were observed between the therapies.

The effect of brace use on balance in individuals with adolescent idiopathic scoliosis

BACKGROUND

Patients with adolescent idiopathic scoliosis (AIS) have poorer standing balance compared with their healthy peers. However, the immediate effects of the braces used in the treatment on balance remain uncertain.

OBJECTIVE

To investigate the effect of brace use on balance and weight-bearing symmetry in patients with AIS and to compare the results of different brace designs.

STUDY DESIGN

Observational.

METHODS

A total of 21 patients with AIS aged 10-17 years using 10 Boston and 11 Cheneau braces participated. Immediate balance and weight-bearing symmetries of patients with and without their own braces were evaluated. Balance assessment was performed using the Sensory Organization Test (SOT) on a computerized dynamic posturography device. Weight-bearing symmetry was evaluated on the computerized dynamic posturography device with the knees in full extension, with the knees flexed at 30°, 60°, and 90°.

RESULTS

Regardless of its design, it was found that brace use had no effect on immediate balance and weight-bearing symmetry (p > 0.05). Of the patients using a Boston brace, unbraced SOT condition 2, 3, and 5 and composite scores were found to be higher than their braced scores (p < 0.05). Braced SOT condition 3 scores of the patients using a Cheneau brace were higher than those using a Boston brace (p = 0.037). Brace use and brace types have no statistical effect on weight-bearing symmetry.

CONCLUSIONS

It was observed that brace use in patients with AIS has no positive effect on immediate balance and weight-bearing symmetry, and the use of Boston brace negatively affects immediate balance scores and increases visual dependence.

Effects of Different Exercises on Respiratory Parameters: A Randomized Controlled Trial

This study was designed to compare the effects of core stabilisation (CS) and auxiliary respiratory muscle strengthening exercises on oxygen consumption and respiratory parameters. A total of 51 participants were divided into three groups with block randomization method according to age and gender: CS Group (n = 17), Auxiliary Respiratory Muscles Exercise (ARM) Group (n = 17) and Control (C) Group (n = 17). Maximum oxygen uptake (VO₂ max), first second of forced expiration (FEV1)/Forced vital capacity (FVC) and maximal voluntary ventilation (MVV) values were evaluated before and after the study. CS and ARM strengthening exercises were applied 3 days a week for 6 weeks. The increase in the FEV1/VC values was higher in the CS and ARM groups than in the C group (p < 0.05), whereas no statistically significant difference was observed between the ARM and CS groups (p < 0.05). There was no statistically significant difference between the groups in terms of VO₂ max values before and after the study (p > 0.05). The increase in the MVV values was higher in the CS and ARM groups than in the C group (p < 0.05), whereas no statistically significant difference was observed between the ARM and CS groups (p > 0.05). CS and ARM exercises had positive effects on FEV1/FVC and MVV.

A randomized controlled trial on pain, grip strength, and functionality in lateral elbow pain: Mulligan vs muscle energy techniques

BACKGROUND

Lateral elbow tendinopathy (LET) is one of the most common lesions of the upper extremity. The level of evidence from studies on LET treatment protocols is insufficient.

OBJECTIVE

The aim of this study was to compare the acute effects of mobilization with movement (MWM) and muscle energy technique (MET) on pain, grip strength, and functionality in patients diagnosed with LET.

METHODS

Forty-five patients with LET aged 30-55 years were enrolled in this study. Patients were divided into three groups: MWM, MET, and control group. The control group received a 4-week home exercise program. In addition to the home exercise program in the MWM group, 12 sessions of MWM and 12 sessions of MET were performed in the MET group. Participants' pain, grip strength, and functionality were assessed before and after the study.

RESULTS

After the treatment period, greater improvement in pain, grip strength, finger strength, and functionality were observed in the MWM and MET groups than in the control group (p< 0.05), but no statistically significant difference was found between the MWM and MET groups (p> 0.05).

CONCLUSIONS

This study shows that MWM and MET, used in addition to home exercises, can be used to relieve pain and increase grip strength, finger strength, and functionality.

Maximal exercise outcomes with a face mask: the effects of gender and age differences on cardiorespiratory responses

Background

Surgical masks have become an important accessory of physical activity in daily life due to the COVID-19 pandemic.

Aims

To determine the effects of the surgical mask on respiratory gas exchange parameters, dyspnoea, and hemodynamic responses during maximal exercise in different age groups and gender.

Methods

Twenty-six healthy participants between 18 and 65 years (mean 37.35 ± 15.99) performed a maximal exercise test twice randomly, with and without a mask. To determine the respiratory gas exchange parameters (peak oxygen consumption (VO_2peak), minute ventilation (V_E), energy expenditure (EE), respiratory rate), and hemodynamic responses, each participant underwent a maximal exercise test with Bruce protocol on the treadmill. The modified Borg scale (MBS) was used to determine the dyspnoea before and after exercise test.

Results

Test duration (min), metabolic equivalents (MET), VO2_peak ml/kg/min, respiratory rate, and peak heart rate (HR_peak) of young participants after exercise test with and without a mask were higher than in middle-aged participants (p < 0.01). There was no significant difference between males and females in test duration, VO_2peak ml/kg/min, VO_2peak ml/min, MET, V_E l/min, respiratory rate, MBS, and EE in masked tests (p > 0.05).

Conclusion

The surgical mask use affected the maximal exercise capacity of middle-aged participants more than young participants. Although males performed better than females in tests without masks, the decrease in exercise capacity with mask use was greater than in females. Advanced age and male gender may be factors that need more attention during exercise with mask use.

Trial registration number and date

NCT04498546—02/17/2021.