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Zhou Q, Zhang Y, Yao W, Liang S, Feng H, Pan H. Effects of proprioceptive neuromuscular facilitation combined with threshold inspiratory muscle training on respiratory function in neurocritical patients with weaning failure: a randomized controlled trial. Int J Rehabil Res 2024; 47:164-168. [PMID: 38635479 PMCID: PMC11288388 DOI: 10.1097/mrr.0000000000000627] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2024] [Accepted: 03/31/2024] [Indexed: 04/20/2024]
Abstract
The purpose of this study was to determine the effects of combining proprioceptive neuromuscular facilitation (PNF) with threshold inspiratory muscle training (TIMT), compared with TIMT alone, on respiratory function in neurocritical patients who experienced a weaning failure. Forty-seven participants (mostly after a stroke), were randomly divided into the experimental group ( n = 24) and the control group ( n = 23). The control group received usual care and TIMT, whereas the experimental group, in addition, underwent four 90-s periods of manual PNF. Both groups performed training in the ICU twice a day for 5 consecutive days. The main outcome measures included maximum inspiratory pressure, diaphragmatic excursions, diaphragm thickening fraction, oxygenation index, and forced expiratory volume in 1 s/forced vital capacity. The results showed a significant group-by-time interaction effect for maximum inspiratory pressure [ F (1, 45) = 17.84, η2 = 0.328, P < 0.001] and oxygenation index [ F [1, 45) = 5.58, η2 = 0.11, P = 0.023]. When compared with the control group, the experimental group showed overall significantly higher maximum inspiratory pressure [mean difference = 4.37 cm H 2 O, 95% confidence interval (CI) 0.25-8.50, P = 0.038]. No other significant group differences were found. Combining PNF with TIMT may improve respiratory function in neurocritical patients with weaning failure. This combination approach may increase the likelihood of survival of neurocritical patients in the ICU.
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Affiliation(s)
- Qian Zhou
- Department of Rehabilitation Medicine, The Affiliated Jiangning Hospital of Nanjing Medical University, Nanjing
| | - Yuanyuan Zhang
- Department of Rehabilitation Medicine, The Affiliated Jiangning Hospital of Nanjing Medical University, Nanjing
| | - Wei Yao
- Department of Rehabilitation Medicine, The Affiliated Jiangning Hospital of Nanjing Medical University, Nanjing
| | - Sijie Liang
- Department of Rehabilitation Medicine, The Affiliated Hospital of Xuzhou Medical University, Xuzhou, China
| | - Hui Feng
- Department of Rehabilitation Medicine, The Affiliated Jiangning Hospital of Nanjing Medical University, Nanjing
| | - Huaping Pan
- Department of Rehabilitation Medicine, The Affiliated Jiangning Hospital of Nanjing Medical University, Nanjing
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de Sire A, Marotta N, Spanó R, Fasano S, Sgro M, Lippi L, Invernizzi M, Ammendolia A. Efficacy of proprioceptive neuromuscular facilitation on functioning in patients with bilateral hip osteoarthritis: A pilot randomized controlled trial. J Back Musculoskelet Rehabil 2024; 37:445-457. [PMID: 37955078 DOI: 10.3233/bmr-230148] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2023]
Abstract
BACKGROUND Hip osteoarthritis (OA) is a chronic progressive disease that impresses a noticeable burden to society and healthcare systems. Physical exercise constitutes the first-line hip OA treatment approach, nevertheless, there is currently no gold standard method to treat this disease. OBJECTIVE To evaluate the efficacy of proprioceptive neuromuscular facilitation (PNF) on functioning in patients with hip OA. METHOD A pilot randomized controlled trial (RCT) was carried out on patients with painful bilateral hip OA with a body mass index (BMI) < 30 kg/m2. After the randomization, the experimental group was treated with PNF protocol and the control group with conventional physical therapy (10 sessions of manual therapy, 5 sessions/week for 2 weeks). The Harris Hip Score (HHS) was the primary outcome, whereas we assessed as secondary outcomes: pain, range of motion, and muscle strength of hip, physical performance, and quality of life. RESULTS Twenty patients (40 hips) were enrolled and randomized into two groups: PNF group (mean age: 70.7 ± 8.07; BMI: 25.1 ± 3.07; 7 females and 3 males) and control group (mean age: 74.9 ± 10.72; BMI: 26.8 ± 3.78; 6 females and 4 males). The results showed a statistically significant improvement of HHS in the study group (T1: 90.6 ± 5.63) than in the control group (T1: 77.3 ± 10.9) (between-group p value < 0.001). Three months after the treatment we have statistically significant maintenance in the PNF group (T2:89.6±6.32, within-group ΔT0-T2 p< 0.01) while the control group did not maintain the improvements recorded at T1 (T2: 71.4 ± 15.8). CONCLUSION The results of this pilot RCT showed that incorporating PNF exercises into the rehabilitation program yielded notable enhancements in improving lower limb function, strength and ROM in hip OA patients. Nonetheless, further prospective studies including wider sample size are needed to implement scientific knowledge on this physical therapy approach, in patients with hip osteoarthritis.
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Affiliation(s)
- Alessandro de Sire
- Department of Medical and Surgical Sciences, University of Catanzaro "Magna Graecia", Catanzaro, Italy
- Research Center on Musculoskeletal Health, MusculoSkeletalHealth@UMG, University of Catanzaro "Magna Graecia", Catanzaro, Italy
| | - Nicola Marotta
- Research Center on Musculoskeletal Health, MusculoSkeletalHealth@UMG, University of Catanzaro "Magna Graecia", Catanzaro, Italy
- Department of Experimental and Clinical Medicine, University of Catanzaro "Magna Graecia", Catanzaro, Italy
| | - Riccardo Spanó
- Department of Medical and Surgical Sciences, University of Catanzaro "Magna Graecia", Catanzaro, Italy
- S. Anna Institute, Crotone, Italy
| | - Stefano Fasano
- Department of Medical and Surgical Sciences, University of Catanzaro "Magna Graecia", Catanzaro, Italy
| | - Maria Sgro
- Department of Medical and Surgical Sciences, University of Catanzaro "Magna Graecia", Catanzaro, Italy
| | - Lorenzo Lippi
- Department of Health Sciences, University of Eastern Piedmont "A. Avogadro", Novara, Italy
- Translational Medicine, Dipartimento Attività Integrate Ricerca e Innovazione (DAIRI), Azienda Ospedaliera SS. Antonio e Biagio e Cesare Arrigo, Alessandria, Italy
| | - Marco Invernizzi
- Department of Health Sciences, University of Eastern Piedmont "A. Avogadro", Novara, Italy
- Translational Medicine, Dipartimento Attività Integrate Ricerca e Innovazione (DAIRI), Azienda Ospedaliera SS. Antonio e Biagio e Cesare Arrigo, Alessandria, Italy
| | - Antonio Ammendolia
- Department of Medical and Surgical Sciences, University of Catanzaro "Magna Graecia", Catanzaro, Italy
- Research Center on Musculoskeletal Health, MusculoSkeletalHealth@UMG, University of Catanzaro "Magna Graecia", Catanzaro, Italy
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Effect of Two Different Rehabilitation Approaches on Pulmonary Functional Tests, Neuromuscular Functions and Quality of Life in Juvenile Myasthenia Gravis: A Randomized Controlled Trial Study. Medicina (B Aires) 2022; 58:medicina58030374. [PMID: 35334548 PMCID: PMC8955821 DOI: 10.3390/medicina58030374] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2022] [Revised: 02/15/2022] [Accepted: 02/28/2022] [Indexed: 11/16/2022] Open
Abstract
Background and Objectives: Children with juvenile myasthenia gravis have a variety of symptoms, ranging from isolated intermittent ocular complaints to overall muscle weakness with or without respiratory insufficiency. This study aimed to investigate the efficacy of a specialized physical therapy with or without partial body weight supported treadmill training on pulmonary functional tests, neuromuscular functions, and quality of life. Materials and Methods: Thirty children, ranging in age from 13 to 16 years, were distributed randomly into two study groups (A or B). Both groups underwent a designed physical therapy program. In addition, group A underwent the partial body weight supported treadmill training. The treatment was conducted three times a week for 12 weeks successively. Pulmonary functional tests (FVC, FEV1, PEFR, and MVV), neuromuscular function tests (compound motor action potential, isometric muscle force of biceps brachii and rectus femoris, balance, walking endurance, and fatigue), and quality of life were measured before and after 12 successive weeks. Results: A significant improvement in all investigated variables were recorded in both groups in favor of group A. Conclusions: Both a specialized physical therapy and partial body weight supported treadmill training are effective in terms of enhancing pulmonary functional tests, neuromuscular functions, and quality of life. Partial body weight supported treadmill training is an excellent adjunctive to the physical therapy program.
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Pavlů D, Škripková A, Pánek D. The Effects of Elastic Band Exercises with PNF on Shooting Speed and Accuracy in Ball Hockey Players during the COVID-19 Pandemic. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:11391. [PMID: 34769906 PMCID: PMC8583366 DOI: 10.3390/ijerph182111391] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/13/2021] [Revised: 10/26/2021] [Accepted: 10/28/2021] [Indexed: 11/17/2022]
Abstract
The coronavirus pandemic has affected life and left one of the strongest negative effects on sport. The aim of our study was to evaluate how a simple exercise performed with elastic resistance during the COVID-19 pandemic, when athletes cannot train, affects the basic shooting characteristics of ball hockey players. Extra-league ball hockey players (N = 30, age 19-37 years) were randomly divided into an experimental group, which performed elastic resistance exercises with Proprioceptive Neuromuscular Facilitation (PNF) elements for eight weeks, and a control group, which did not perform any exercises. Before the start of the experiment and after it was completed, the speed and accuracy of shooting were measured. In experimental group, there was no decrease after 8 weeks in the shooting speed, and in the control group, there was a statistically significant decrease. There was a deterioration in the accuracy of shooting in both groups; however, in the experimental group, the deterioration was not significant. The results show that even three simple exercises with elastic resistance according to the PNF concept performed 10 times per day for eight weeks can maintain the level of basic skills of ball hockey players-the speed and accuracy of shooting-even when no other training is performed.
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Affiliation(s)
- Dagmar Pavlů
- Faculty of Physical Education and Sport, Charles University, 16252 Prague, Czech Republic; (A.Š.); (D.P.)
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Han JW, Kim YM, Kim K. Effect of resistance exercises applying maximum expiration on the respiratory muscle strength of elderly women. J Back Musculoskelet Rehabil 2021; 34:307-312. [PMID: 33459692 DOI: 10.3233/bmr-181166] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
BACKGROUND Respiratory-muscle weakness is an important clinical problem. The respiratory system's health is a decisive factor in the physical and social life of the elderly. Changes in respiratory muscular strength and function activate the torso's adjustment ability, which affects daily activities. OBJECTIVE This study aimed to investigate the effects of resistance exercises combined with breathing exercises on the respiratory-muscle strength of elderly women. METHOD This study included 26 elderly woman, who were randomly divided into two sub-groups of 13 participants each. The experimental group performed breathing exercises and dynamic upper- and lower-extremity exercises, and the control group practiced only dynamic upper- and lower-extremity exercises. The maximum expiratory pressure (MEP) and maximum inspiratory pressure (MIP) were measured both before and at the end of the six-week study. RESULTS In both groups, both the post-test MIPs and MEPs were significantly higher than the pre-intervention ones (p< 0.05). For MIPs, the between-group difference was not statistically significant, either before the intervention or post-test (p> 0.05). For MEPs, the between-group difference was statistically significant at post-intervention points (p< 0.05). CONCLUSION The results showed that resistance exercises applying maximum expiration improved the respiratory-muscle strength of elderly women. These findings indicate that resistance exercises applying maximum expiration as described here in should be considered in patients who require breathing therapy, because the combination seems to significantly increase the strength of the respiratory muscles.
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Impact of two different pulmonary rehabilitation methods in children with down syndrome. J Bodyw Mov Ther 2021; 27:512-521. [PMID: 34391280 DOI: 10.1016/j.jbmt.2021.04.009] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2020] [Revised: 04/09/2021] [Accepted: 04/17/2021] [Indexed: 11/21/2022]
Abstract
PURPOSE To investigate and compare the effect of proprioceptive neuromuscular facilitation of respiratory muscles with that of inspiratory muscle training as a preventive measure on respiratory muscle strength, chest expansion, spirometry, and functional capacity in children with Down syndrome. METHODS Forty-five Down syndrome participants with an age ranged from 10 to 13 years were enrolled. There were distributed into three groups. The study group A (n = 15) underwent proprioceptive neuromuscular facilitation of respiratory muscles while study group B (n = 15) underwent inspiratory muscle training. Third group C (n = 15) was a control group. The three groups received aerobic exercises using the bicycle ergometer for 20 min, 5 times/week for 12 successive weeks. The treatment program for both study groups was conducted for 20-30 min, 5 times/week for 12 successive weeks. Measurements of respiratory muscle strength (MIP, MEP), chest expansion, spirometry test (VC, FEV1, PEFR, MVV) and 6 min walk test were measured pre and post treatment. RESULTS The post treatment mean values of all investigated variables were significantly increased in both study groups with higher effect to group underwent proprioceptive neuromuscular facilitation of respiratory muscles. CONCLUSION Both proprioceptive neuromuscular facilitation of respiratory muscles and inspiratory muscle training are effective in children with Down syndrome on improving respiratory muscle strength, chest expansion, spirometry and functional capacity with superior effect of proprioceptive neuromuscular facilitation.
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Muammer K, Mutluay F, Demir R, Özkan AA. Effects of peripheral and different inspiratory muscle training methods in coronary artery disease patients with metabolic syndrome: A randomized-controlled trial. Respir Med 2020; 172:106119. [PMID: 32877886 DOI: 10.1016/j.rmed.2020.106119] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/02/2020] [Revised: 08/08/2020] [Accepted: 08/10/2020] [Indexed: 11/27/2022]
Abstract
Background OBJECTIVE: To investigate the effects of peripheral muscle training (PMT) and different inspiratory muscle training (IMT) methods on respiratory functions, exercise capacity, and biochemistry parameters in coronary artery disease patients with metabolic syndrome. METHODS This prospective, single-blind, randomized-controlled study included 60 patients of stable coronary artery disease with metabolic syndrome (New York Heart Association [NYHA] Class I-II, left ventricular ejection fraction >40%). Patients were randomly divided into three groups: neuromuscular electrical stimulation (NMES) plus PMT group (NMES + PMT group, n = 20), IMT plus PMT group (IMT + PMT group, n = 20) and PMT group (PMT group, n = 20). Treatment continued for six weeks for all groups. The NMES was applied to rectus abdominis, IMT was applied with 30% of maximal inspiratory pressures, and PMT was applied at home. Spirometry, maximal inspiratory and expiratory pressure, dyspnea scores, exercise stress test, and biochemistry parameters were measured before and after training. RESULTS There were significant improvements in spirometric tests, respiratory muscle strength, dyspnea scores, exercise capacity, fasting blood glucose, and antistreptolysin O after treatment in all groups (p < 0.05). Significant improvements in C-reactive protein and erythrocyte sedimentation rate were observed in NMES + PMT and IMT + PMT groups (p < 0.05). Among the groups, there was a significant difference in maximal inspiratory pressure (p = 0.02) and erythrocyte sedimentation rate (p = 0.037) in favor of NMES + PMT group (p < 0.05). CONCLUSION Our study results showed significant improvements in respiratory functions, exercise capacity, and biochemistry markers in all groups. Different IMT methods can be used in cardiopulmonary rehabilitation to improve exercise intolerance in coronary artery disease patients with metabolic syndrome. CLINICAL TRIAL REGISTRATION NUMBER NCT03523026.
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Affiliation(s)
- Kıymet Muammer
- Department of Cardiology, Cardiology Institute, Istanbul University-Cerrahpasa, Istanbul, Turkey
| | - Fatma Mutluay
- Department of Physiotherapy and Rehabilitation, Faculty of Health Sciences, Medipol University, Istanbul, Turkey.
| | - Rengin Demir
- Department of Cardiology, Cardiology Institute, Istanbul University-Cerrahpasa, Istanbul, Turkey
| | - Alev Arat Özkan
- Department of Cardiology, Cardiology Institute, Istanbul University-Cerrahpasa, Istanbul, Turkey
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Gautam C, Kaur J, Singh H. Effect of Upper Limb Proprioceptive Neuromuscular Facilitation with Resistance Training on Respiratory Muscle Strength in Quadriplegics: A Randomized Controlled Trial. EXERCISE MEDICINE 2020. [DOI: 10.26644/em.2020.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Chen JM, Wang ZY, Chen YJ, Ni J. The Application of Eight-Segment Pulmonary Rehabilitation Exercise in People With Coronavirus Disease 2019. Front Physiol 2020; 11:646. [PMID: 32574241 PMCID: PMC7273974 DOI: 10.3389/fphys.2020.00646] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2020] [Accepted: 05/20/2020] [Indexed: 11/13/2022] Open
Affiliation(s)
- Jian-Min Chen
- Department of Rehabilitation Medicine, The First Affiliated Hospital of Fujian Medical University, Fujian, China
| | - Zhi-Yong Wang
- Department of Rehabilitation Medicine, The First Affiliated Hospital of Fujian Medical University, Fujian, China
| | - Yang-Jia Chen
- Department of Rehabilitation Medicine, The First Affiliated Hospital of Fujian Medical University, Fujian, China
| | - Jun Ni
- Department of Rehabilitation Medicine, The First Affiliated Hospital of Fujian Medical University, Fujian, China
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Koester K, Troeller H, Panter S, Winter E, Patel JJ. Overview of Intensive Care Unit-Related Physical and Functional Impairments and Rehabilitation-Related Devices. Nutr Clin Pract 2018; 33:177-184. [PMID: 29658187 DOI: 10.1002/ncp.10077] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
Rehabilitation after critical illness requires a multidisciplinary effort. Nutrition support of critically ill patients aims to correct the imbalance between protein synthesis and protein degradation to maximize strengthening and muscle mass, whereas physical and occupational therapists focus on optimizing strength and mobility through functional activity to help intensive care (ICU) patients return to their precritical illness level of function and improve quality of life. Early mobility has become the new standard of care for ICU patients. Therapists utilize various devices and technologies to increase the feasibility of early mobility and enhance the rehabilitation process to ensure that patients reach their rehabilitation goals. Tools such as electrical stimulation, cycle ergometers, dynamic tilt tables, and resistive bands aid in strengthening. Therapists use safe patient-handling equipment and ambulation aids to address gait impairments. Adaptive toileting, dressing, bathing, and feeding tools facilitate greater independence with activities of daily living. Augmentative and alternative communication devices promote well-being and communication of basic needs. Splints prevent joint contracture and maintain functional range of motion. Overall, many rehabilitation devices are safe and feasible for use in an ICU setting and serve to maximize strength and functional independence. The purpose of this narrative review is to discuss the benefits and limitations of available rehabilitation devices in the context of critical illness rehabilitation goals.
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Affiliation(s)
- Katie Koester
- Department of Rehabilitations Services, Froedtert Hospital and the Medical College of Wisconsin, Milwaukee, Wisconsin, USA
| | - Heidi Troeller
- Department of Rehabilitations Services, Froedtert Hospital and the Medical College of Wisconsin, Milwaukee, Wisconsin, USA
| | - Sara Panter
- Department of Rehabilitations Services, Froedtert Hospital and the Medical College of Wisconsin, Milwaukee, Wisconsin, USA
| | - Emily Winter
- Department of Rehabilitations Services, Froedtert Hospital and the Medical College of Wisconsin, Milwaukee, Wisconsin, USA
| | - Jayshil J Patel
- Department of Medicine, Division of Pulmonary and Critical Care Medicine, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
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Shin SO, Kim NS. Upper extremity resistance exercise with elastic bands for respiratory function in children with cerebral palsy. J Phys Ther Sci 2017; 29:2077-2080. [PMID: 29643576 PMCID: PMC5890202 DOI: 10.1589/jpts.29.2077] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2017] [Accepted: 09/04/2017] [Indexed: 11/24/2022] Open
Abstract
[Purpose] We investigated the effects of upper extremity resistance exercise with elastic
bands on respiratory function in children with cerebral palsy. [Subjects and Methods]
Fifteen children were divided into two groups: the experimental (n=8) and control (n=7)
groups. Both groups performed general exercises for 30 minutes per session, two times a
week during the intervention period. The experimental group performed an additional upper
extremity resistance exercise with elastic bands for 20–30 minutes per session, twice
weekly for 8 weeks. Pulmonary function, and respiratory muscle and grip strength were
measured before and after the exercise. [Results] There was no significant difference in
forced vital capacity, forced expiratory volume in one second, the ratio of forced
expiratory volume in one second to forced vital capacity, and peak expiratory flow before
and after the intervention in either group. The increment of maximal expiratory pressure
was significantly greater in the experimental group, compared with the control group. In
addition, grip strength was significantly increased in the experimental group after the
intervention than before. [Conclusion] We found that upper extremity resistance exercise
with elastic bands has a positive effect on expiration and improves grip strength in
children with cerebral palsy.
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Affiliation(s)
- Seung-Oh Shin
- Department of Physical Therapy, Ulsan Rehabilitation Social Welfare Center, Republic of Korea
| | - Nan-Soo Kim
- Department of Physical Therapy, College of Health Sciences, Catholic University of Pusan: 57 Oryundae-ro, Geumjeong-gu, Busan 46252, Republic of Korea
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Leelarungrayub J, Pinkaew D, Yankai A, Chautrakoon B, Kuntain R. Simple artificial training device for respiratory muscle strength and lung volumes in healthy young male and female subjects: A pilot study. J Bodyw Mov Ther 2017; 21:995-1002. [DOI: 10.1016/j.jbmt.2016.11.012] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2016] [Revised: 11/16/2016] [Accepted: 11/23/2016] [Indexed: 11/28/2022]
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Abrahin O, Rodrigues RP, Nascimento VC, Da Silva-Grigoletto ME, Sousa EC, Marçal AC. Single- and multiple-set resistance training improves skeletal and respiratory muscle strength in elderly women. Clin Interv Aging 2014; 9:1775-82. [PMID: 25342896 PMCID: PMC4205116 DOI: 10.2147/cia.s68529] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
Introduction Aging involves a progressive reduction of respiratory muscle strength as well as muscle strength. Purpose Compare the effects of resistance training volume on the maximum inspiratory pressure (MIP), maximum expiratory pressure (MEP), functional performance, and muscle strength in elderly women. Methods Thirty elderly women were randomly assigned to a group performing either single sets (1-SET) or three sets (3-SET) of exercises. The sit-to-stand test, MIP, MEP, and muscle strength were assessed before and after 24 training sessions. Progressive resistance training was performed two times per week for a total of 8–12 repetitions, using the main muscle groups of the upper and lower limbs. Results The main results showed that the participants significantly increased their MEP (P<0.05; 1-SET: 34.6%; 3-SET: 35.8%) and MIP (P<0.05; 1-SET: 13.7%; 3-SET: 11.2%). Both groups also improved in the sit-to-stand test (P<0.05; 1-SET: 10.6%; 3-SET: 17.1%). After 24 training sessions, muscle strength also significantly increased (P<0.0001; 40%–80%) in both groups. An intergroup comparison did not show any statistically significant differences between the groups in any of the parameters analyzed. Conclusion Single- and multiple-set resistance training programs increased MIP, MEP, muscle strength, and sit-to-stand test performance in elderly women after 24 sessions of training. In conclusion, our results suggested that elderly women who are not in the habit of physical activity may start with single-set resistance training programs as a short-term strategy for the maintenance of health.
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Affiliation(s)
- Odilon Abrahin
- Department of Physical Education, Federal University of Sergipe, Sergipe, Brazil ; Center of Research in Intracellular Signaling, Department of Morphology, Federal University of Sergipe, Sergipe, Brazil ; Laboratory of Resistance Exercise and Health, Sports Department, University of Pará State, Belem, Brazil
| | - Rejane P Rodrigues
- Department of Physical Education, Federal University of Sergipe, Sergipe, Brazil ; Center of Research in Intracellular Signaling, Department of Morphology, Federal University of Sergipe, Sergipe, Brazil ; Laboratory of Resistance Exercise and Health, Sports Department, University of Pará State, Belem, Brazil
| | - Vanderson C Nascimento
- Laboratory of Resistance Exercise and Health, Sports Department, University of Pará State, Belem, Brazil
| | - Marzo E Da Silva-Grigoletto
- Department of Physical Education, Federal University of Sergipe, Sergipe, Brazil ; Scientific Sport, Sergipe, Brazil
| | - Evitom C Sousa
- Laboratory of Resistance Exercise and Health, Sports Department, University of Pará State, Belem, Brazil
| | - Anderson C Marçal
- Department of Physical Education, Federal University of Sergipe, Sergipe, Brazil ; Center of Research in Intracellular Signaling, Department of Morphology, Federal University of Sergipe, Sergipe, Brazil
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