RESUMEN
BACKGROUND: Partial thickness rotator cuff tears significantly affect physical and psychosocial well-being. This study aimed to compare the efficacy of physiotherapist-supervised exercise and physiotherapist-prescribed home exercise programs on physical and psychosocial health measures in partial thickness rotator cuff tears. METHODS: Seventy patients with partial thickness rotator cuff tears (44 female; mean age, 50.1 ± 5.2 years) were divided into 2 groups. Both the physiotherapist-supervised exercise group (group 1, n = 35) and physiotherapist-prescribed home exercise group (group 2, n = 35) received a program consisting of glenohumeral joint range of motion, stretching, and strengthening exercises (twice a week for eight weeks). The primary outcome measures were the modified Constant-Murley Score (mCMS) and the Hospital Depression and Anxiety Scale. Secondary outcome measures were the visual analog scale, active range of motion (AROM), Pain Catastrophizing Scale, Pittsburg Sleep Quality Index, Short Form-12, and Global Rating of Change Scale. Patients were assessed at baseline and the end of the treatment. The significance level was adjusted to 0.025 after the Bonferroni correction. RESULTS: Both groups showed significant improvements in all measures after treatment. There were no statistically significant group-by-time interactions for the mCMS (F = 12.47, P = .03) and the Hospital Depression and Anxiety Scale (F = 0.89, P = .14 for depression; F = 0.73, P = .44 for anxiety). However, the improvement in the mCMS was clinically meaningful in both groups. The overall group-by-time interaction was significant for the visual analog scale activity (P = .004), shoulder flexion (P = .01) and abduction (P = .02) AROM, and Pain Catastrophizing Scale (P = .005) in favor of group 1. CONCLUSION: Exercise effectively improves physical and psychosocial health measures in partial thickness rotator cuff tears when delivered in the clinic or at home. However, exercise is more effective for activity pain, AROM, and pain catastrophizing when delivered in the clinic, highlighting the effectiveness of the physiotherapist-supervised exercise program.
RESUMEN
OBJECTIVE: This study aimed to investigate the acute effects of motor imagery-based physical activity on maternal well-being, maternal blood pressure, heart rate, oxygen saturation, fetal heart rate, and uterine contractions in women with high-risk pregnancies. METHODS: This randomized controlled trial was conducted in Izmir Tepecik Education and Research Hospital from August 2023 to January 2024. Seventy-six women with high-risk pregnancies were randomized into two groups: a motor imagery group (n = 38, diaphragmatic-breathing exercise and motor imagery-based physical activity) and a control group (n = 38, diaphragmatic-breathing exercise). Maternal well-being was determined using the Numerical Rating Scale-11. Digital sphygmomanometry was used to measure maternal heart rate and blood pressure, pulse oximetry for oxygen saturation, and cardiotocography for fetal heart rate and uterine contractions. Assessments were performed pre-intervention, mid-intervention, and post-intervention. RESULTS: There were no significant differences in baseline characteristics between groups (P > 0.05). There was a significant main effect of time in terms of maternal well-being and maternal heart rate (P = 0.001 and P = 0.015). In addition, there was a significant main effect of the group on oxygen saturation (P = 0.025). The overall group-by-time interaction was significant for maternal well-beingm with an effect size of 0.05 (P = 0.041). CONCLUSION: The combination of diaphragmatic-breathing exercises and a motor imagery-based physical activity program in women with high-risk pregnancies was determined to have no adverse effects on the fetus, did not induce uterine contractions, and resulted in a significant improvement in maternal well-being and oxygen saturation. Thus, imagery-based physical activity can be used in high-risk pregnancies where physical activity and exercise are not recommended.