Objective: The purpose of this study was to investigate the effects of resistance exercise in comparison with those of common exercise on chronic neck pain (CNP) to provide useful clinical guidelines for reducing pain or increasing cervical range of motion (ROM), upper trapezius tone, disability level, and quality of life (QOL). Methods: The subjects were randomized into a cervical and scapula-focused resistance exercise group (CSREG, n = 21) or trapezius massage group (TMG, n = 20). All groups received a 4-week, five times per week CSRE or TM program for CNP. The visual analogue scale (VAS) score, cervical ROM, myotonometer measures (upper trapezius tone, stiffness, and elasticity), neck disability index (NDI), and short form-36 (SF-36) were identified as the primary outcomes. Results: Within-group changes in VAS, cervical ROM, myotonometer measures, NDI, and SF-36 were significant in the CSREG and TMG (P < .05). The between-group changes in VAS, cervical rotation, myotonometer (upper trapezius tone and stiffness), NDI, and SF-36 after intervention showed significant differences between the CSREG and TMG (P < .05). Conclusion: These results suggest that the CSRE program is effective in improving pain, cervical ROM, upper trapezius tone, disability level, and QOL in patients with CNP. More comprehensive studies with longer follow-up durations are needed to better understand the potential effects of the CSRE program in patients with CNP.

The aim of this study was to investigate the effects of diaphragm and deep abdominal muscle exercise (DDAME) on walking ability (WA) and balance ability (BA) in subjects with hemiplegia due to stroke. Study subjects consisted of twenty patients diagnosed with hemiplegia due to stroke. They were randomized into a control group (CG) (n=10) that performed traditional exercise and an experimental group (EG) (n=10) that performed DDAME. The WA was measured using the 10-m walking test (10MWT) and 6-min walk test (6MWT). The BA was measured using the Timed Up and Go test (TUG) and Berg's balance scale (BBS). Paired t-test was performed to compare differences within the groups before and after intervention. The analysis of covariance was performed to compare the differences between the EG and CG. The level of significance was set at α=0.05. Within-group changes in 10MWT and 6MWT were significantly different in both the EG (P<0.05) and CG (P<0.05). There was significantly more improvement in the 10MWT and 6MWT in the EG than in the CG (P<0.05). Within-group changes in TUG and BBS were significantly different in both the EG (P<0.05) and the CG (P<0.05). There was significantly more improvement in TUG and BBS in the EG than in the CG (P<0.05). DDAME program, with diaphragm and inspiratory muscle strengthening exercises, is needed for patients experiencing difficulty in WA, BA, trunk asymmetry, abnormal alignment, mobility of trunk muscles, power, or endurance decline.

Tae Woo Kang, Beom Ryong Kim. J Kor Phys Ther 2019;31:7-12. https://doi.org/10.18857/jkpt.2019.31.1.7

Effectiveness of Shoulder Taping in Treating Hemiplegic Shoulder Subluxation: A Randomized Controlled Study of 35 Patients - Article abstract #944222

Beomryong Kim, Taewoo Kang, Dahee Kim. PTRS 2021;10:225-34. https://doi.org/10.14474/ptrs.2021.10.2.225

This study aimed to demonstrate reduction in stroke symptoms by analyzing the changes in respiratory function and activities of daily living (ADL) after respiratory muscle strengthening exercise in patients who had a stroke and thereby, propose an efficient exercise method. Methods: Twenty patients with hemiplegic stroke were divided into two groups, with 10 patients in each. The control group (CG) received the traditional exercise therapy, and the experimental group (EG) received the traditional exercise therapy combined with expiratory muscle strengthening training. The training continued for 6 weeks, 5 days a week. Forced vital capacity (FVC) and forced expiratory volume at 1 second (FEV1) were measured with a spirometer, SpO2 was measured with a pulse oximeter, and ADL were assessed by using the modified Barthel index (MBI). A paired t test was applied to compare the differences before and after the intervention, and an independent t test was used to compare the differences between the groups. The level of statistical significance was set as α= 0.05. Results: The changes in the FVC and FEV1 values within the group showed significant differences only in the EG (p< 0.01). The betweengroup difference was statistically significant only for FVC and FEV1 in the EG (p< 0.01). The changes in SpO2 and MBI within the group showed significant differences only in the EG and CG (p< 0.01). Between-group differences were statistically significant only for SpO2 and MBI in the EG (p< 0.05). Conclusion: The interventions with active patient involvement and combined breathing exercises had a positive impact on all the functions investigated in this study.