Search

Purpose: To determine the effect of inspiratory muscle training (IMT) on respiratory and peripheral muscle strength, functional exercise capacity, health-related quality of life (HRQoL), fatigue, depression, and cardiac functions in patients with stable angina. Methods: A randomized, controlled, single-blinded study. Twenty patients (59.95 ± 7.35 y, LVEF - 58.77 ± 7.49) with stable angina received IMT at the lowest load (10 cmH2O), and 20 patients (55.85 ± 7.60 y, LVEF - 62.26 ± 7.75) received training at 30% of maximal inspiratory pressure (MIP) seven days/8 weeks. Respiratory muscle strength (MIP; maximal expiratory pressure, MEP), peripheral muscle strength, pulmonary functions, functional exercise capacity (6-min walking test; exercise test), fatigue, HRQoL, depression, and cardiac functions were evaluated before and after. Results: A statistical difference was found between groups in terms of respiratory and peripheral muscle strength, pulmonary functions, functional exercise capacity (p<0.05). The results of fatigue, depression, HRQoL, and cardiac functions were similar between the groups (p>0.05). Conclusions: This study is the first to demonstrate the positive effects of IMT in patients with stable angina. IMT is a safe and effective method and is recommended to be added to cardiopulmonary rehabilitation programs and guidelines, as it results in increased peripheral muscle strength and functional exercise capacity in stable angina patients. [ABSTRACT FROM AUTHOR]

Background: Chronic coronary syndrome (CCS) is one of the most life-restricting coronary artery diseases, and symptom relief is the main goal in CCS patients who suffer from angina., Objectives: To assess the potential benefits of device-guided breathing in CCS patients with angina in this randomized, controlled, single-blinded study., Methods: Fifty-one patients with CCS received device-guided breathing for 7 days/8 weeks. Exercise capacity [exercise stress test], cardiac function [transthoracic echocardiography], and angina severity [Canadian Cardiovascular Society Classification] were evaluated initially and after the training. Device-guided breathing was performed at the lowest resistance of the device (POWERbreathe® Classic LR) for the control group (n = 17). The low load training group (LLTG; n = 18) and high load training group (HLTG; n = 16) were trained at 30% and 50% of maximal inspiratory pressure. Baseline characteristics were compared using one-way ANOVA and Kruskal-Wallis test. Categorical data were compared using the chi-square test. ANCOVA was performed to compare changes between three groups. A p value < 0.05 was considered statistically significant., Results: Metabolic equivalent values were significantly improved in both HLTG and LLTG groups (p < 0.001, p = 0.003). The Duke treadmill score significantly improved and shifted to low-risk both in the HLTG (p < 0.001) and LLTG (p < 0.001) groups. Angina severity significantly alleviated after the training in both HLTG and LLTG groups (p < 0.001, p = 0.002)., Conclusions: An 8-week long program of short-term respiratory muscle training provided positive gains in exercise capacity and angina severity in CCS patients with angina. The effects of long-term training programs on CCS patients should be investigated clinically because of the possibility of helping to decrease the need for invasive treatments., Competing Interests: The authors stated that there is no conflict of interest.

Background: Noncardiac chest pain (NCCP) is persistent angina-like chest pain without cardiac origin that affects the patient's health related quality of life (HrQoL), although it does not affect mortality. The effect of a comprehensive training program for NCCP focused on quality of life, psychological state, peripheral muscle strength, physical activity, and quality of life has not been previously established or published. Therefore, this study aimed to show the effectiveness of our combined training program that focuses on functional capacity, physical activity, pulmonary function, respiratory and peripheral muscle strength, dyspnea, fatigue, anxiety, and depression perception in NCCP patients with dyspnea., Case Presentation: A 38-year-old man with shortness of breath and NCCP was referred to to us for cardiopulmonary rehabilitation. Respiratory muscle strength (mouth pressure device), functional capacity (6 min walking test, 6-MWT), peripheral muscle strength (dynamometer), pulmonary function (spirometry), fatigue (fatigue severity scale), shortness of breath (MMRC, Modified Medical Council Research, Modified Borg Scale-MBS), physical activity (International Physical Activity Questionnaire, IPAQ), health related quality of life (SF-36, Short Form-36), and depression and anxiety (Hospital Depression and Anxiety scale, HADs) were assessed. Aerobic training combined with inspiratory muscle training (loading 30% maximal inspiratory pressure (MIP)) was administered at least 5 days/week for 6 weeks. Functional capacity, physical activity, pulmonary function, and respiratory and peripheral muscle strength improved, and dyspnea, fatigue, anxiety, and depression perception were decreased after the management., Conclusions: This combined training program was effective for patients with NCCP and shortness of breath. Future studies should be conducted to find the most effective biopsychosocial training protocol for NCCP patients., (© 2023. The Author(s).)

Background: Using high-heeled shoes in daily life affects the stability of walking, body posture, and functionality. We aimed to determine the immediate effect of kinesiology taping (KT) on functionality, static and dynamic balance, exercise capacity, and posture in young women using high-heeled shoes., Methods: Thirty-seven women who wore high-heeled shoes (mean ± SD age, 20.32 ± 1.37 years) were divided into control (n = 20) and study (n = 17) groups. Both limbs of study group participants were taped medially, laterally, and dorsally with KT; no application was made to the control group. Balance (TecnoBody postural line), functionality (vertical jump and functional reach tests), exercise capacity (6-Minute Walk Test), and human body posture (New York Posture Rating Chart) were assessed., Results: Median use of high-heeled shoes was 8 hours daily, 5 days weekly, and 3 years in the study group versus 6 hours daily, 4 days weekly, and 4 years in the control group. Significance in functional reach distance was found within the control (P = .010) and study (P = .005) groups but not between the groups. Stabilometric monopedal right foot ellipse area (P = .016) and perimeter (P = .009); left foot ellipse area (P = .016), perimeter (P = .023), and front/back standard deviation (P = .018); and dynamic balance area gap percentage (P = .030) were significant within the study group. Posture, vertical jump distance, exercise capacity, stabilometric test results, and bipedal closed-eye and opened-eye results were similar within and between groups (P > .05)., Conclusions: Kinesiology taping has no immediate effect on exercise capacity, vertical jump function, posture, and bipedal static balance but can modulate functional reach function, static monopedal leg balance, and dynamic equilibrium. Further studies are recommended to investigate the additive effect of KT with high-heeled shoes and after 45 min, 24 hours, and 72 hours.

Purpose: To investigate the effects of bilateral subthalamic nucleus deep brain stimulation (STN-DBS) with different stimulation frequencies on static balance., Materials and Methods: Twenty patients (15 males and 5 females), aged between 43 and 81 (mean: 60.05±7.4) years, who had been diagnosed with idiopathic Parkinson's disease (PD) and undergone STN-DBS surgery were included in the study. Static balance was assessed with TecnoBody Rehabilitation System at four different frequencies: 230, 130, 90 and 60Hz and off-stimulation. Static balance tests were 'stabilometric test, stabilometric compared bipedal closed/opened eye, stabilometric compared mono pedal (right/left foot)'. These tests reported the centre of pressure data 'ellipse area, perimeter, front/back and mediolateral standard deviations'., Results: There were no statically differences between the static balance test results at any frequency (p>0.05), but results were found better at 90Hz. Stabilometric compared bipedal opened eye forward-backward standard deviation result was significant between off-stimulation and 130Hz (p=0.04). Different frequency stimulation affected the static balance categories percentage with no statistical significance between off-stimulation and others (all p>0.05)., Conclusion: This study showed that STN-DBS did not affect the static balance negatively. Low-frequency (LF) stimulation improved the static equilibrium. Posturography systems will give more precise and quantitative results in similar studies with wide frequency ranges., (Copyright © 2022 Sociedad Española de Neurocirugía. Published by Elsevier España, S.L.U. All rights reserved.)

Objective The aim of this study was to determine the balance problems and risk of falling by using digital or computerized methods in patients who underwent total knee arthroplasty (TKA) and have satisfactory functional scores in the early postoperative period. Methodology A total of 31 participants (24 women, seven men; mean age: 61.93 ±10.75 years; range: 49-82 years) who underwent unilateral TKA were included. The fall risk was evaluated using the time up-and-go (TUG) test and computerized platforms. Patient-reported pain, stiffness, and physical functional outcome measures [Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) and Oxford Knee Score (OKS)] and posture (New York Posture Rating Chart) were evaluated. Results Based on the WOMAC scores, there was a significant impact on self-reported pain (p˂0.001), function (p=0.001), and stiffness (p=0.001) between preoperative and postoperative results. The OKS (p=0.006) and the TUG score (p=0.004) improved significantly, but the posture scores remained the same after the surgery. There was a statistically significant difference between the preoperative and third-month postoperative test results of the stabilometric test, bipedal opened eye, bipedal closed eye, monopedal right, and monopedal left foot static balance tests (p˂0.05). However, the disequilibrium and equilibrium dynamic balance values ​​remained unchanged three months after TKA. Conclusions Satisfactory functional scores according to WOMAC or OKS were achieved in the early postoperative period. However, posture and dynamic balance problems related to falling risk continued to persist in the same period. Although the TUG test results were statistically significant, they also showed fall risk values. Fall risk and postural problems should be analyzed objectively using computerized methods. Early rehabilitation programs after TKA in elderly individuals should be designed accordingly and close attention must be paid to fall risks., Competing Interests: The authors have declared that no competing interests exist., (Copyright © 2022, Davut et al.)

Objective: We aimed to compare functional exercise capacity, respiratory and peripheral muscle strength, pulmonary function and quality of life between patients with stable angina and healthy controls., Methods: We compared 33 patients with stable angina (55.21 ± 6.12 years old, Canada Class II-III, left ventricular ejection fraction: 61.92 ± 7.55) and 30 healthy controls (52.70 ± 4.22 years old). Functional capacity (6-minute walk test (6-MWT)), respiratory muscle strength (mouth pressure device), peripheral muscle strength (dynamometer), pulmonary function (spirometer) and quality of life (Short Form 36 (SF-36)) were evaluated., Results: 6-MWT distance (499.20 ± 51.91 m versus 633.05 ± 57.62 m), maximal inspiratory pressure (85.42 ± 20.52 cmH 2 O versus 110.44 ± 32.95 cmH 2 O), maximal expiratory pressure (83.33 ± 19.05 cmH 2 O versus 147.96 ± 54.80 cmH 2 O) and peripheral muscle strength, pulmonary function and SF-36 sub-scores were lower in the angina group versus the healthy controls, respectively., Conclusion: Impaired peripheral and respiratory muscle strength, reduction in exercise capacity and quality of life are obvious in patients with stable angina. Therefore, these parameters should be considered in stable angina physiotherapy programmes to improve impairments.