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Ozhan S, Duruturk N. Investigating the relationship of trunk and postural control with pulmonary functions in subacute stroke patients. Neurol Sci 2024:10.1007/s10072-024-07750-y. [PMID: 39243321 DOI: 10.1007/s10072-024-07750-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2024] [Accepted: 08/26/2024] [Indexed: 09/09/2024]
Abstract
Stroke is a disease with high mortality and morbidity that not only causes weakness in the extremities, loss of balance, and disturbances in trunk and postural control, but also affects respiratory function. The aim of this study was to investigate the relationship between trunk and postural control and pulmonary function in subacute stroke patients. Herein, 32 volunteer patients who were diagnosed with hemiplegia by a competent physician after unilateral hemorrhagic or ischemic stroke and who met the inclusion criteria participated in the study. Functional independence of the participants was evaluated using the Modified Rankin Scale (mRS) and their cognitive function was assessed with the Standardized Mini Mental State Examination. Respiratory function was evaluated with spirometric measurements, inspiratory muscle strength was evaluated with intraoral pressure measurements, trunk control was evaluated using the Trunk Impairment Scale (TIS), postural control was evaluated using the Postural Assessment Scale for Stroke Patients (PASS-T), computerized postural sway evaluation, and static posture analysis. A significant correlation was found between the TIS scores and inspiratory muscle strength (p < 0.05). A significant correlation was also found between the PASS-T scores and inspiratory muscle strength and pulmonary function (p < 0.05). All of the COP parameters measured were significantly correlated with the PEF(L/s) and FEF25-75 (L/s) (p < 0.05). In conclusion, this study showed that trunk and postural control are associated with inspiratory muscle strength and pulmonary function. It is recommended that evaluation of trunk and postural control and respiratory functions, as well as exercise training to improve these parameters, should be included in rehabilitation programs for individuals with stroke.
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Affiliation(s)
- Sevinc Ozhan
- Faculty of Health Sciences, Department of Physiotherapy and Rehabilitation, Baskent University, 06790, Ankara, Turkey
| | - Neslihan Duruturk
- Faculty of Health Sciences, Department of Physiotherapy and Rehabilitation, Baskent University, 06790, Ankara, Turkey.
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Liu F, Wen Q, Yang Y, Chen J, Jin G, Yu L, He J. Diaphragmatic dysfunction is associated with postoperative pulmonary complications in the aged patients underwent radical resection of esophageal cancer: a prospective observational study. J Thorac Dis 2024; 16:3623-3635. [PMID: 38983161 PMCID: PMC11228742 DOI: 10.21037/jtd-24-197] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2024] [Accepted: 04/26/2024] [Indexed: 07/11/2024]
Abstract
Background Diaphragmatic dysfunction escalates the susceptibility to postoperative pulmonary complications (PPCs). Currently, no study reports the occurrence of diaphragmatic dysfunction correlated with PPCs following radical resection of esophageal cancer in aged patients. We aimed to diagnose diaphragmatic dysfunction via ultrasonography and analyze diaphragmatic dysfunction's relation with PPCs after radical resection of esophageal cancer surgery in aged patients. Methods This prospective observational study comprised 86 aged patients undergoing radical resection of esophageal cancer. Patient characteristics data and intraoperative details were collected. Ultrasonography was performed before (preoperative) and after (first, third, and fifth day postoperatively) surgery. Outcome measures included PPCs within seven days postoperative, occurrence of diaphragmatic dysfunction, and short-term prognosis. Results After excluding 14 patients, we finally analyzed clinical data from 72 patients. The prevalence of PPCs was higher in the patients with diaphragmatic dysfunction than those without (19 of 23, 83% vs. 21 of 49, 43%, P=0.004). Postoperative diaphragmatic dysfunction was positively correlated with PPCs in patients who underwent elective radical esophageal cancer surgery (r=0.37, P=0.001). Persistent diaphragmatic dysfunction, furthermore, was positively correlated with the development of multiple PPCs (r=0.43, P<0.001). The logistic regression analysis revealed that age, total open procedure, and postoperative diaphragmatic dysfunction were identified as significant risk factors for PPCs, while total open procedure was an independent risk factor for diaphragmatic dysfunction. Conclusions Postoperative diaphragmatic dysfunction positively correlates with developing PPCs. Continuous monitoring of postoperative diaphragmatic function can screen high-risk patients with PPCs, which has specific clinical significance. Age, total open procedure, and diaphragmatic dysfunction are identified as risk factors for developing PPCs, while total open procedure specifically increases the risk for postoperative diaphragmatic dysfunction.
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Affiliation(s)
- Fuqiang Liu
- Department of Anesthesiology, The Affiliated Cancer Hospital of Nanjing Medical University, Nanjing, China
| | - Qian Wen
- Department of Anesthesiology, The Affiliated Cancer Hospital of Nanjing Medical University, Nanjing, China
| | - Yiwen Yang
- School of Anesthesiology, Xuzhou Medical University, Xuzhou, China
| | - Jiahui Chen
- School of Anesthesiology, Xuzhou Medical University, Xuzhou, China
| | - Guangshan Jin
- School of Anesthesiology, Xuzhou Medical University, Xuzhou, China
| | - Ling Yu
- Department of Ultrasound, Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, China
| | - Jianhua He
- Department of Anesthesiology, The Affiliated Cancer Hospital of Nanjing Medical University, Nanjing, China
- School of Anesthesiology, Xuzhou Medical University, Xuzhou, China
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3
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Yao XY, Li HM, Sun BW, Zhang YY, Feng JG, Jia J, Liu L. Ultrasound assessment of diaphragmatic dysfunction in non-critically ill patients: relevant indicators and update. Front Med (Lausanne) 2024; 11:1389040. [PMID: 38957305 PMCID: PMC11217340 DOI: 10.3389/fmed.2024.1389040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2024] [Accepted: 06/03/2024] [Indexed: 07/04/2024] Open
Abstract
Diaphragm dysfunction (DD) can be classified as mild, resulting in diaphragmatic weakness, or severe, resulting in diaphragmatic paralysis. Various factors such as prolonged mechanical ventilation, surgical trauma, and inflammation can cause diaphragmatic injury, leading to negative outcomes for patients, including extended bed rest and increased risk of pulmonary complications. Therefore, it is crucial to protect and monitor diaphragmatic function. Impaired diaphragmatic function directly impacts ventilation, as the diaphragm is the primary muscle involved in inhalation. Even unilateral DD can cause ventilation abnormalities, which in turn lead to impaired gas exchange, this makes weaning from mechanical ventilation challenging and contributes to a higher incidence of ventilator-induced diaphragm dysfunction and prolonged ICU stays. However, there is insufficient research on DD in non-ICU patients, and DD can occur in all phases of the perioperative period. Furthermore, the current literature lacks standardized ultrasound indicators and diagnostic criteria for assessing diaphragmatic dysfunction. As a result, the full potential of diaphragmatic ultrasound parameters in quickly and accurately assessing diaphragmatic function and guiding diagnostic and therapeutic decisions has not been realized.
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Affiliation(s)
- Xin-Yu Yao
- Department of Anesthesiology, The Affiliated Hospital of Southwest Medical University, Luzhou, China
- Anesthesiology and Critical Care Medicine Key Laboratory of Luzhou, Southwest Medical University, Luzhou, China
| | - Hong-Mei Li
- Department of Anesthesiology, The Affiliated Hospital of Southwest Medical University, Luzhou, China
- Department of Anesthesiology, Chengdu Fifth People’s Hospital, Chengdu, China
| | - Bo-Wen Sun
- Department of Anesthesiology, The Affiliated Hospital of Southwest Medical University, Luzhou, China
- Anesthesiology and Critical Care Medicine Key Laboratory of Luzhou, Southwest Medical University, Luzhou, China
| | - Ying-Ying Zhang
- Department of Anesthesiology, The Affiliated Hospital of Southwest Medical University, Luzhou, China
- Anesthesiology and Critical Care Medicine Key Laboratory of Luzhou, Southwest Medical University, Luzhou, China
| | - Jian-Guo Feng
- Department of Anesthesiology, The Affiliated Hospital of Southwest Medical University, Luzhou, China
- Anesthesiology and Critical Care Medicine Key Laboratory of Luzhou, Southwest Medical University, Luzhou, China
| | - Jing Jia
- Department of Anesthesiology, The Affiliated Hospital of Southwest Medical University, Luzhou, China
- Anesthesiology and Critical Care Medicine Key Laboratory of Luzhou, Southwest Medical University, Luzhou, China
| | - Li Liu
- Department of Anesthesiology, The Affiliated Hospital of Southwest Medical University, Luzhou, China
- Anesthesiology and Critical Care Medicine Key Laboratory of Luzhou, Southwest Medical University, Luzhou, China
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Boussuges A, Fourdrain A, Leone M, Brioude G, Menard A, Zieleskiewicz L, Delliaux S, Gouitaa M, Dutau H, Brégeon F. Diagnosis of hemidiaphragm paralysis: refine ultrasound criteria. Front Med (Lausanne) 2024; 11:1416520. [PMID: 38846144 PMCID: PMC11153810 DOI: 10.3389/fmed.2024.1416520] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2024] [Accepted: 05/07/2024] [Indexed: 06/09/2024] Open
Abstract
Background Ultrasound has demonstrated its interest in the analysis of diaphragm function in patients with respiratory failure. The criteria used to diagnose hemidiaphragm paralysis are not well defined. Methods The aim of this observational retrospective study was to describe the ultrasound findings in 103 patients with diaphragm paralysis, previously diagnosed by conventional methods after various circumstances such as trauma or surgery. The ultrasound study included the recording of excursions of both diaphragmatic domes and the measurement of inspiratory thickening. Results On paralyzed hemidiaphragm, thickening was less than 20% in all patients during deep inspiration. Thinning was recorded in 53% of cases. In some cases, the recording of the thickening could be difficult. The study of motion during voluntary sniffing reported a paradoxical excursion in all but one patient. During quiet breathing, an absence of movement or a paradoxical displacement was observed. During deep inspiration, a paradoxical motion at the beginning of inspiration followed by a reestablishment of movement in the cranio-caudal direction was seen in 82% of cases. In some patients, there was a lack of movement followed, after an average delay of 0.4 s, by a cranio-caudal excursion. Finally, in 4 patients no displacement was recorded. Evidence of hyperactivity (increased inspiratory thickening and excursion) of contralateral non-paralyzed hemidiaphragm was observed. Conclusion To accurately detect hemidiaphragm paralysis, it would be interesting to combine the ultrasound study of diaphragm excursion and thickening. The different profiles reported by our study must be known to avoid misinterpretation.
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Affiliation(s)
- Alain Boussuges
- Centre de Recherche en Cardio-Vasculaire et Nutrition, C2VN (Université Aix Marseille, INSERM 1263, INRAE 1260), Faculté de Médecine, Marseille, France
- Laboratoire d’Exploration Fonctionnelle Respiratoire, Hôpital Nord, Assistance Publique des Hôpitaux de Marseille, Marseille, France
| | - Alex Fourdrain
- Département de Chirurgie Thoracique, Hôpital Nord, Assistance Publique des Hôpitaux de Marseille, Marseille, France
| | - Marc Leone
- Service d’Anesthésie et Réanimation, Hôpital Nord, Assistance Publique des Hôpitaux de Marseille, Marseille, France
| | - Geoffrey Brioude
- Département de Chirurgie Thoracique, Hôpital Nord, Assistance Publique des Hôpitaux de Marseille, Marseille, France
| | - Amelie Menard
- Service de Médecine Interne, Unité Post COVID, Hôpital Nord, Assistance Publique des Hôpitaux de Marseille, Marseille, France
| | - Laurent Zieleskiewicz
- Service d’Anesthésie et Réanimation, Hôpital Nord, Assistance Publique des Hôpitaux de Marseille, Marseille, France
| | - Stephane Delliaux
- Centre de Recherche en Cardio-Vasculaire et Nutrition, C2VN (Université Aix Marseille, INSERM 1263, INRAE 1260), Faculté de Médecine, Marseille, France
- Laboratoire d’Exploration Fonctionnelle Respiratoire, Hôpital Nord, Assistance Publique des Hôpitaux de Marseille, Marseille, France
| | - Marion Gouitaa
- Département des Maladies Respiratoires et Transplantation Pulmonaire, Hôpital Nord, Assistance Publique des Hôpitaux de Marseille, Marseille, France
| | - Hervé Dutau
- Département des Maladies Respiratoires et Transplantation Pulmonaire, Hôpital Nord, Assistance Publique des Hôpitaux de Marseille, Marseille, France
| | - Fabienne Brégeon
- Laboratoire d’Exploration Fonctionnelle Respiratoire, Hôpital Nord, Assistance Publique des Hôpitaux de Marseille, Marseille, France
- Unité d’Appui à la recherche (HIPE), Aix-Marseille Université, CNRS, Université de Toulon, Institut Paoli-Calmettes, Marseille, France
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Yildiz A, Demir R, Mustafaoglu R, Erkut U, Kesiktas FN. Structured different exercise protocols improve lung function, respiratory muscle strength, and thickness in stroke patients. A randomized controlled trial. Top Stroke Rehabil 2024:1-13. [PMID: 38780025 DOI: 10.1080/10749357.2024.2356413] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2023] [Accepted: 04/23/2024] [Indexed: 05/25/2024]
Abstract
BACKGROUND The effect of core stabilization exercises (CSE) alone, or in combination with neuromuscular electrical stimulation (NMES) and Kinesio taping (KT) on lung function, respiratory muscle strength, and thickness in patients with stroke is not fully known. OBJECTIVE To compare the efficacy of NMES and KT applied with CSE on lung functions, respiratory muscle strength, and thickness in patients with stroke. METHODS A total of 45 stroke patients were randomly assigned to the core stabilization exercises (CSE) group, CSE+KT group or CSE+NMES group, respectively. All groups received the training protocol for 30-45 minutes, 3 days a week, for 6 weeks. Lung functions were measured using portable spirometry. Respiratory muscle strength was assessed using an analog manometer to measure maximal inspiratory pressure (MIP) and maximal expiratory pressure (MEP). Peak cough flow (PCF) was measured with a peak flow meter. Respiratory muscles thickness were determined using ultrasonography. RESULTS Except for FVC (%pred) (F=4.432, p=0.018, np2=0.174), FEV1(%pred) (F=3.725, p=0.032, np2=0.151), and MEP (F=3.861, p=0.029, np2=0.155), the overall group by time interaction for rmANOVA showed that there was no statistically significant difference between groups (p>0.05). After post hoc analysis, it was determined that there was no statistically significant difference between the groups in terms of FVC (%pred), FEV1(%pred) and MEP (p>0.025). CONCLUSIONS The addition of NMES or KT to core stabilization exercises did not appear to provide additional benefit in improving lung function, respiratory muscle strength, and thickness in stroke patients.
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Affiliation(s)
- Abdurrahim Yildiz
- Department of Physiotherapy and Rehabilitation, Sakarya University of Applied Sciences, Sakarya, Türkiye
| | - Rengin Demir
- Department of Cardiology, Cardiology Institute, Istanbul University-Cerrahpasa, Istanbul, Türkiye
| | - Rustem Mustafaoglu
- Department of Physiotherapy and Rehabilitation, Faculty of Health Sciences, Istanbul University-Cerrahpasa, Istanbul, Türkiye
| | - Umit Erkut
- Department of Physiotherapy and Rehabilitation, Rumeli University, Istanbul, Türkiye
| | - Fatma Nur Kesiktas
- Istanbul Physical Medicine and Rehabilitation Training and Research Hospital, University of Health Sciences, Istanbul, Türkiye
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Yamada T, Minami T, Yoshino S, Emoto K, Mabuchi S, Hanazawa R, Hirakawa A, Hashimoto M. Diaphragm Ultrasonography: Reference Values and Influencing Factors for Thickness, Thickening Fraction, and Excursion in the Seated Position. Lung 2024; 202:83-90. [PMID: 38019290 PMCID: PMC10896853 DOI: 10.1007/s00408-023-00662-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2023] [Accepted: 11/19/2023] [Indexed: 11/30/2023]
Abstract
INTRODUCTION Measurements of diaphragm function by ultrasonography are affected by body position, but reference values in the seated position have not been established for an Asian population. This study aimed to determine reference values for diaphragm thickness, thickening fraction, and dome excursion by ultrasonography and to investigate the effects of sex, height, and body mass index. METHODS Diaphragm ultrasonography was performed on 109 seated Japanese volunteers with normal respiratory function who were enrolled between March 2022 and January 2023. Thickness, thickening fraction, and excursion were measured. Reference values and the measurement success rate were calculated. Multivariate analysis adjusted for sex, height, and body mass index was performed. RESULTS The measurement success rate was better for thickness than for excursion. The mean (lower limit of normal) values on the right/left sides were as follows. During quiet breathing, thickness at end expiration(mm) was 1.7 (0.9)/1.6 (0.80), thickening fraction(%) was 50 (0.0)/52 (0.0), and excursion(cm) was 1.7 (0.5)/1.9 (0.5). During deep breathing, the thickening fraction was 111 (24)/107 (22), and the excursion was 4.4 (1.7)/4.1 (2.0). In multivariate analysis, body mass index was positively associated with thickness but not with the thickening fraction. CONCLUSION The reference values in this study were smaller than those in previous reports from Europe. Considering that thickness is influenced by body mass index, using Western reference values in Asia, where the average body mass index is lower, might not be appropriate. The thickening fraction in deep breathing is unaffected by other items and can be used more universally.
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Affiliation(s)
- Toru Yamada
- Department of General Medicine, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Bunkyo-ku, Tokyo, 113-8510, Japan.
| | - Taro Minami
- Medicine, Division of Pulmonary, Critical Care, and Sleep Medicine, The Warren Alpert Medical School of Brown University, Providence, RI, 02903, USA
| | - Syumpei Yoshino
- General Internal Medicine, Iizuka Hospital, Iizuka, 135-0041, Fukuoka, Japan
| | - Ken Emoto
- General Internal Medicine, Kaita Hospital, Iizuka, 820-1114, Fukuoka, Japan
| | - Suguru Mabuchi
- Department of General Medicine, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Bunkyo-ku, Tokyo, 113-8510, Japan
| | - Ryoichi Hanazawa
- Department of Clinical Biostatistics, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Bunkyo-ku, Tokyo, 113-8510, Japan
| | - Akihiro Hirakawa
- Department of Clinical Biostatistics, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Bunkyo-ku, Tokyo, 113-8510, Japan
| | - Masayoshi Hashimoto
- Department of General Medicine, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Bunkyo-ku, Tokyo, 113-8510, Japan
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Abdullahi A, Wong TWL, Ng SSM. Efficacy of diaphragmatic breathing exercise on respiratory, cognitive, and motor function outcomes in patients with stroke: a systematic review and meta-analysis. Front Neurol 2024; 14:1233408. [PMID: 38283673 PMCID: PMC10811179 DOI: 10.3389/fneur.2023.1233408] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2023] [Accepted: 12/28/2023] [Indexed: 01/30/2024] Open
Abstract
Background Stroke disrupts the functions carried out by the brain such as the control of movement, sensation, and cognition. Disruption of movement control results in hemiparesis that affects the function of the diaphragm. Impaired function of the diaphragm can in turn affect many outcomes such as respiratory, cognitive, and motor function. The aim of this study is to carry out a systematic review and meta-analysis to determine the efficacy of diaphragmatic breathing exercise on respiratory, cognitive, and motor outcomes after stroke. Method The study was registered in PROSPERO (CRD42023422293). PubMED, Embase, Web of Science (WoS), PEDro, Scopus, and CENTRAL databases were searched until September 2023. Only randomized controlled trials comparing diaphragmatic breathing exercise with a control were included. Information on the study authors, time since stroke, mean age, height, weight, sex, and the protocols of the experimental and control interventions including intensity, mean scores on the outcomes such as respiratory, cognitive, and motor functions were extracted. Cochrane risks of bias assessment tool and PEDro scale were used to assess the risks of bias and methodological quality of the studies. Narrative synthesis and meta-analysis were used to summarize the results, which were then presented in tables, risk-of-bias graph, and forest plots. The meta-analysis was carried out on respiratory function [forced vital capacity (FVC), forced expiratory volume in 1 s (FEV1), FEV1/FVC, peak expiratory flow (PEF)] and motor function (trunk impairment, and internal and external oblique muscles activity). Results Six studies consisting of 151 participants were included. The results of the meta-analyses showed that diaphragmatic breathing exercise is only superior to the control at improving respiratory function, FVC (MD = 0.90, 95% CI = 0.76 to 1.04, P < 0.00001), FEV1 (MD = 0.32, 95% CI = 0.11 to 0.52, P = 0.002), and PEF (MD = 1.48, 95% CI = 1.15 to 1.81, P < 0.00001). Conclusion There is limited evidence suggesting that diaphragmatic breathing exercise may help enhance respiratory function, which may help enhance recovery of function post stroke. Systematic Review Registration PROSPERO, identifier CRD42023422293.
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Affiliation(s)
| | | | - Shamay SM Ng
- Department of Rehabilitation Sciences, The Hong Kong Polytechnic University, Hong Kong, China
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8
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Drakopanagiotakis F, Bonelis K, Steiropoulos P, Tsiptsios D, Sousanidou A, Christidi F, Gkantzios A, Serdari A, Voutidou S, Takou CM, Kokkotis C, Aggelousis N, Vadikolias K. Pulmonary Function Tests Post-Stroke. Correlation between Lung Function, Severity of Stroke, and Improvement after Respiratory Muscle Training. Neurol Int 2024; 16:139-161. [PMID: 38251057 PMCID: PMC10801624 DOI: 10.3390/neurolint16010009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2023] [Revised: 12/27/2023] [Accepted: 01/09/2024] [Indexed: 01/23/2024] Open
Abstract
Stroke is a significant cause of mortality and chronic morbidity caused by cardiovascular disease. Respiratory muscles can be affected in stroke survivors, leading to stroke complications, such as respiratory infections. Respiratory function can be assessed using pulmonary function tests (PFTs). Data regarding PFTs in stroke survivors are limited. We reviewed the correlation between PFTs and stroke severity or degree of disability. Furthermore, we reviewed the PFT change in stroke patients undergoing a respiratory muscle training program. We searched PubMed until September 2023 using inclusion and exclusion criteria in order to identify studies reporting PFTs post-stroke and their change after a respiratory muscle training program. Outcomes included lung function parameters (FEV1, FVC, PEF, MIP and MEP) were measured in acute or chronic stroke survivors. We identified 22 studies of stroke patients, who had undergone PFTs and 24 randomised controlled trials in stroke patients having PFTs after respiratory muscle training. The number of patients included was limited and studies were characterised by great heterogeneity regarding the studied population and the applied intervention. In general, PFTs were significantly reduced compared to healthy controls and predicted normal values and associated with stroke severity. Furthermore, we found that respiratory muscle training was associated with significant improvement in various PFT parameters and functional stroke parameters. PFTs are associated with stroke severity and are improved after respiratory muscle training.
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Affiliation(s)
- Fotios Drakopanagiotakis
- Department of Respiratory Medicine, Medical School, Democritus University of Thrace, University General Hospital of Alexandroupolis, 68100 Alexandroupolis, Greece; (F.D.); (K.B.); (P.S.)
| | - Konstantinos Bonelis
- Department of Respiratory Medicine, Medical School, Democritus University of Thrace, University General Hospital of Alexandroupolis, 68100 Alexandroupolis, Greece; (F.D.); (K.B.); (P.S.)
| | - Paschalis Steiropoulos
- Department of Respiratory Medicine, Medical School, Democritus University of Thrace, University General Hospital of Alexandroupolis, 68100 Alexandroupolis, Greece; (F.D.); (K.B.); (P.S.)
| | - Dimitrios Tsiptsios
- Department of Neurology, Medical School, Democritus University of Thrace, University General Hospital of Alexandroupolis, 68100 Alexandroupolis, Greece; (A.S.); (F.C.); (A.G.); (S.V.); (C.-M.T.); (K.V.)
| | - Anastasia Sousanidou
- Department of Neurology, Medical School, Democritus University of Thrace, University General Hospital of Alexandroupolis, 68100 Alexandroupolis, Greece; (A.S.); (F.C.); (A.G.); (S.V.); (C.-M.T.); (K.V.)
| | - Foteini Christidi
- Department of Neurology, Medical School, Democritus University of Thrace, University General Hospital of Alexandroupolis, 68100 Alexandroupolis, Greece; (A.S.); (F.C.); (A.G.); (S.V.); (C.-M.T.); (K.V.)
| | - Aimilios Gkantzios
- Department of Neurology, Medical School, Democritus University of Thrace, University General Hospital of Alexandroupolis, 68100 Alexandroupolis, Greece; (A.S.); (F.C.); (A.G.); (S.V.); (C.-M.T.); (K.V.)
| | - Aspasia Serdari
- Department of Child and Adolescent Psychiatry, School of Medicine, Democritus University of Thrace, 68100 Alexandroupolis, Greece;
| | - Styliani Voutidou
- Department of Neurology, Medical School, Democritus University of Thrace, University General Hospital of Alexandroupolis, 68100 Alexandroupolis, Greece; (A.S.); (F.C.); (A.G.); (S.V.); (C.-M.T.); (K.V.)
| | - Chrysoula-Maria Takou
- Department of Neurology, Medical School, Democritus University of Thrace, University General Hospital of Alexandroupolis, 68100 Alexandroupolis, Greece; (A.S.); (F.C.); (A.G.); (S.V.); (C.-M.T.); (K.V.)
| | - Christos Kokkotis
- Department of Physical Education and Sport Science, Democritus University of Thrace, 69100 Komotini, Greece; (C.K.); (N.A.)
| | - Nikolaos Aggelousis
- Department of Physical Education and Sport Science, Democritus University of Thrace, 69100 Komotini, Greece; (C.K.); (N.A.)
| | - Konstantinos Vadikolias
- Department of Neurology, Medical School, Democritus University of Thrace, University General Hospital of Alexandroupolis, 68100 Alexandroupolis, Greece; (A.S.); (F.C.); (A.G.); (S.V.); (C.-M.T.); (K.V.)
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de Carvalho ESV, da Silva Santos G, de Siqueira GR, Duarte ALBP, Dantas AT. Ultrasound assessment of diaphragm and quadriceps muscles and its relationship with handgrip and respiratory muscle strength in patients with systemic sclerosis: a cross-sectional study. Clin Rheumatol 2024; 43:289-295. [PMID: 38015305 DOI: 10.1007/s10067-023-06812-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2023] [Revised: 10/30/2023] [Accepted: 11/04/2023] [Indexed: 11/29/2023]
Abstract
BACKGROUND Muscle dysfunction may cause disability and reduce the quality of life of patients with systemic sclerosis (SSc) when compared to healthy individuals. However, the literature on the topic is scarce and uses several criteria for assessing muscle dysfunction in this population. OBJECTIVES To compare diaphragm and quadriceps muscle thickness, diaphragm mobility, and handgrip strength between patients with SSc and healthy individuals. METHOD This cross-sectional study included 16 patients with SSc and 16 self-reported healthy individuals matched for age. We assessed quadriceps and diaphragm thickness and diaphragmatic mobility (ultrasound), handgrip strength (hand-held dynamometer), and respiratory muscle strength (manovacuometer). Patients also responded to the Health Assessment Questionnaire Disability Index and the International Physical Activity Questionnaire. RESULTS Patients with SSc presented lower quadriceps thickness (p < 0.0001), diaphragmatic mobility (p = 0.01), handgrip (p < 0.0001), and respiratory muscle strength (p < 0.0001) than healthy individuals. A moderate positive correlation was observed between handgrip strength and quadriceps thickness in patients with SSc (rho = 0.576; p = 0.02). CONCLUSIONS Patients with SSc presented reduced quadriceps thickness, diaphragmatic mobility, handgrip, and respiratory muscle strength when compared to healthy individuals Also, handgrip strength was correlated with quadriceps thickness in patients with SSc, suggesting that loss of muscle mass accompanies loss of peripheral muscle strength group of patients. Key Points • SSc patients presented reduced quadriceps thickness and diaphragmatic mobility • SSc patients have reduced handgrip and respiratory muscle strength • Lower handgrip muscle strength correlated with lower quadriceps thickness.
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Affiliation(s)
| | | | | | | | - Andréa Tavares Dantas
- Department of Clinical Medicine, Federal University of Pernambuco, Recife, Pernambuco, Brazil.
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10
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Yoo SD, Park EJ. Assessing the effect of transcranial magnetic stimulation on peak cough flow in patients with supratentorial cerebral infarction: A retrospective cohort study. Medicine (Baltimore) 2023; 102:e33689. [PMID: 37115059 PMCID: PMC10145718 DOI: 10.1097/md.0000000000033689] [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] [Received: 02/06/2023] [Revised: 04/13/2023] [Accepted: 04/13/2023] [Indexed: 04/29/2023] Open
Abstract
Respiratory dysfunction following supratentorial cerebral infarction leads to pneumonia and is a major cause of mortality. Decreased voluntary cough function impairs the ability to clear mucus or secretions from the airways and increases the risk of aspiration pneumonia. Peak cough flow (PCF) is one of the objective tools for evaluating voluntary cough function. Repetitive transcranial magnetic stimulation (rTMS) could be applied to the respiratory motor cortex to improve respiratory function. Little is known about the effect of rTMS on PCF in patients with supratentorial cerebral infarction during the subacute period. This study aimed to determine whether rTMS treatment could improve PCF in patients with supratentorial cerebral infarction. We retrospectively recruited patients with subacute supratentorial cerebral infarction who underwent a PCF test. The rTMS group received a combination of rTMS treatment for 2 weeks and conventional rehabilitation for 4 weeks. However, the control group underwent only conventional rehabilitation for 4 weeks. PCF tests were performed before and after treatment and the results were compared between the 2 groups. In total, 145 patients with supratentorial cerebral infarctions were recruited. The PCF parameters before and after treatment increased in both the rTMS and control groups. However, the rTMS group showed a greater increase in PCF values compared with the control group. In patients with supratentorial cerebral infarction, the combination of conventional rehabilitation and rTMS in the subacute period may be helpful in improving voluntary cough function compared with conventional rehabilitation alone.
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Affiliation(s)
- Seung Don Yoo
- Department of Rehabilitation Medicine, Kyung Hee University College of Medicine, Kyung Hee University Hospital at Gangdong, Seoul, Republic of Korea
- Department of Medicine, AgeTech-Service Convergence Major, Kyung Hee University, Seoul, Republic of Korea
| | - Eo Jin Park
- Department of Rehabilitation Medicine, Kyung Hee University College of Medicine, Kyung Hee University Hospital at Gangdong, Seoul, Republic of Korea
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11
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Liu X, Yang Y, Jia J. Respiratory muscle ultrasonography evaluation and its clinical application in stroke patients: A review. Front Neurosci 2023; 17:1132335. [PMID: 37090789 PMCID: PMC10115993 DOI: 10.3389/fnins.2023.1132335] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2022] [Accepted: 03/20/2023] [Indexed: 04/25/2023] Open
Abstract
Background Respiratory muscle ultrasound is a widely available, highly feasible technique that can be used to study the contribution of the individual respiratory muscles related to respiratory dysfunction. Stroke disrupts multiple functions, and the respiratory function is often significantly decreased in stroke patients. Method A search of the MEDLINE, Web of Science, and PubMed databases was conducted. We identified studies measuring respiratory muscles in healthy and patients by ultrasonography. Two reviewers independently extracted and documented data regarding to the criteria. Data were extracted including participant demographics, ultrasonography evaluation protocol, subject population, reference values, etc. Result A total of 1954 participants from 39 studies were included. Among them, there were 1,135 participants from 19 studies on diaphragm, 259 participants from 6 studies on extra-diaphragmatic inspiratory muscles, and 560 participants from 14 studies on abdominal expiratory muscles. The ultrasonic evaluation of diaphragm and abdominal expiratory muscle thickness had a relatively typically approach, while, extra-diaphragmatic inspiratory muscles were mainly used in ICU that lack of a consistent paradigm. Conclusion Diaphragm and expiratory muscle ultrasound has been widely used in the assessment of respiratory muscle function. On the contrary, there is not enough evidence to assess extra-diaphragmatic inspiratory muscles by ultrasound. In addition, the thickness of the diaphragm on the hemiplegic side was lower than that on the non-hemiplegic side in stroke patients. For internal oblique muscle (IO), rectus abdominis muscle (RA), transversus abdominis muscle (TrA), and external oblique muscle (EO), most studies showed that the thickness on the hemiplegic side was lower than that on the non-hemiplegic side.Clinical Trial Registration: The protocol of this review was registered in the PROSPERO database (CRD42022352901).
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Affiliation(s)
- Xiaoman Liu
- Department of Rehabilitation Medicine, The People’s Hospital of Suzhou New District, Suzhou, China
| | - Ying Yang
- Department of Rehabilitation Medicine, The People’s Hospital of Suzhou New District, Suzhou, China
| | - Jie Jia
- Department of Rehabilitation Medicine, Fudan University Huashan Hospital, Shanghai, China
- National Center for Neurological Disorders, Shanghai, China
- National Clinical Research Center for Aging and Medicine, Fudan University Huashan Hospital, Shanghai, China
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12
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Chen Y, Zhou S, Liao L, He J, Tang D, Wu W, Wang K. Diaphragmatic ultrasound can help evaluate pulmonary dysfunction in patients with stroke. Front Neurol 2023; 14:1061003. [PMID: 37144002 PMCID: PMC10151578 DOI: 10.3389/fneur.2023.1061003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2022] [Accepted: 03/16/2023] [Indexed: 05/06/2023] Open
Abstract
Objective Pulmonary dysfunction after stroke is increasingly gaining attention from clinical and rehabilitation specialists. However, owing to cognitive and motor dysfunction in patients with stroke, determining the pulmonary function of these patients remains challenging. The present study aimed to devise a simple method for an early evaluation of pulmonary dysfunction in patients with stroke. Methods Overall, 41 patients with stroke in the recovery period (stroke group) and 22 matched healthy controls (control group) were included in the study. We first collected data regarding baseline characteristics for all participants. Furthermore, the participants with stroke were examined using additional scales, such as the National Institutes of Health Stroke Scale (NIHSS), Fugl-Meyer assessment scale (FMA), and modified Barthel Index (MBI). Subsequently, we examined the participants with simple pulmonary function detection and diaphragm ultrasound (B-mode). Ultrasound indices calculated were as follows: the thickness of the diaphragm under the position of functional residual capacity (TdiFRC), the thickness of the diaphragm under the position of forced vital capacity (TdiFVC), thickness fraction, and diaphragmatic mobility. Finally, we compared and analyzed all data to identify group differences, the correlation between pulmonary function and diaphragmatic ultrasound indices, and the correlation between pulmonary function and assessment scale scores in patients with stroke, respectively. Results Compared with the control group, patients in the stroke group exhibited lower values for indices of pulmonary and diaphragmatic function (p < 0.001), except for TdiFRC (p > 0.05). The majority of the patients with stroke had restrictive ventilatory dysfunction, as indicated by a significantly higher incidence ratio (36 in 41 patients) than that in the control group (0 in 22 patients) (p < 0.001). Moreover, significant correlations were found between pulmonary function and diaphragmatic ultrasound indices (p < 0.05), with the strongest correlation between TdiFVC and pulmonary indices. In the stroke group, pulmonary function indices were negatively correlated with the NIHSS scores (p < 0.001) and positively correlated with the FMA scores (p < 0.001). No (p > 0.05) or weak (p < 0.05) correlation was found between pulmonary function indices and the MBI scores. Conclusion We found that patients with stroke had pulmonary dysfunction even in the recovery period. Diaphragmatic ultrasound can be used as a simple and effective tool for detecting pulmonary dysfunction in patients with stroke, with TdiFVC being the most effective index.
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Boz K, Saka S, Çetinkaya İ. The relationship of respiratory functions and respiratory muscle strength with trunk control, functional capacity, and functional independence in post‐stroke hemiplegic patients. PHYSIOTHERAPY RESEARCH INTERNATIONAL 2022; 28:e1985. [PMID: 36408866 DOI: 10.1002/pri.1985] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2022] [Revised: 08/30/2022] [Accepted: 11/05/2022] [Indexed: 11/22/2022]
Abstract
BACKGROUND Cardiorespiratory system involvement and early fatigue observed in stroke patients complicate the rehabilitation process and affect their ability to perform daily activities and functional independence. AIM It was aimed to determine the relationship between respiratory functions and respiratory muscle strength with trunk control, functional capacity, and functional independence in hemiplegic patients after stroke. MATERIALS AND METHODS Twenty-five volunteers who were diagnosed with post-stroke hemiplegia were included in the study. Sociodemographic and physical characteristics were recorded. Pulmonary function test (PFT), respiratory muscle strength, Trunk Impairment Scale (TIS), Timed-Up and Go Test (TUG), and Barthel Index (BI) were applied. RESULTS There was a moderate negative correlation between TUG scores and PFT results (r = 0.413-0.502; p = 0.011-0.04), except for PEF (%) and FEV1/FVC. Also, there were statistically significant correlation between TIS scores and FEV1(%) (r = 0.505; p = 0.012), FVC(%) (r = 0.449; p = 0.024). On the other hand, there was no statistically significant relationship between BI results and any parameter of the PFT (p > 0.05). There was no statistically significant correlation between respiratory muscle strength and TUG, TIS, BI (p > 0.05). CONCLUSION It has been shown that respiratory functions are associated with functional capacity and trunk control. However, it was found that there was no relationship between respiratory muscle strength and functional capacity, trunk control, and functional independence. It is thought that considering these parameters in the assessment of patients will contribute to the creation of individual and effective rehabilitation programs. The respiratory system should be systematically assessed in stroke rehabilitation and considered as part of a holistic approach. CLINICAL TRIAL REGISTRATION NCT05290649 (retrospectively registered) (clinicaltrials.gov).
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Affiliation(s)
- Kübra Boz
- Physiotherapy Rehabilitation Department Institute for Graduate Studies Haliç University Istanbul Turkey
| | - Seda Saka
- Division of Physiotherapy and Rehabilitation Faculty of Health Sciences Halic University Istanbul Turkey
| | - İrem Çetinkaya
- Division of Physiotherapy and Rehabilitation Faculty of Health Sciences Halic University Istanbul Turkey
- Physiotherapy Rehabilitation Department Institute for Graduate Studies Marmara University Istanbul Turkey
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14
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Cao H, Chen X, Ren X, Chen Z, Liu C, Ni J, Liu H, Fan Y, Xu D, Jin H, Bao J, Yulun H, Su M. Repetitive transcranial magnetic stimulation combined with respiratory muscle training for pulmonary rehabilitation after ischemic stroke—A randomized, case-control study. Front Aging Neurosci 2022; 14:1006696. [PMID: 36212033 PMCID: PMC9537039 DOI: 10.3389/fnagi.2022.1006696] [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: 07/29/2022] [Accepted: 09/06/2022] [Indexed: 11/14/2022] Open
Abstract
Respiratory muscle weakness often occurs after stroke, which can lead to pulmonary dysfunction (PD). Pulmonary dysfunction prolongs the length of hospital stay and increases the risk of death. In a prospective, randomized, case-control study, we used musculoskeletal ultrasonography (MSUS), and pulmonary function tester to objectively evaluate the efficacy of repetitive transcranial magnetic stimulation (rTMS) combined with respiratory muscle training (RMT) in the treatment of PD in patients with acute ischemic stroke. Sixty-two stroke patients with PD were recruited and eventually 60 patients participated in this study. The control group was treated with RMT, and the treatment group was treated with rTMS on the basis of RMT. Treatment occurred five times a week for 8 weeks. Before and after treatment, diaphragmatic thickness (DT), diaphragmatic thickening fraction (DTF) and diaphragmatic mobility (DM) in patients, bilateral chest wall were measured by MSUS. Meanwhile, FVC, FEV1, FEV1/FVC, PEF, and MVV tested by pulmonary function tester was used to evaluate the improvement of lung functional. activities of daily living (ADL) was used as an objective criterion to evaluate the overall functional recovery of patients before and after treatment. After treatment, DT, DTF, and DM values improved significantly in both the affected and unaffected sides. The FVC, FEV1, FEV1/FVC, PEF, MVV, and ADL were all increased after the treatment. Combined treatment showed a stronger increase than that by RMT treatment alone. The study preliminarily shows that rTMS and RMT could improve lung functional after acute ischemic stroke.
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Affiliation(s)
- Haiyan Cao
- Department of Physical Medicine and Rehabilitation, Dushu Lake Hospital of Soochow University, Suzhou, China
- Kunshan Rehabilitation Hospital, Suzhou, China
- Institute of Rehabilitation, Soochow University, Suzhou, China
| | - Xiaoming Chen
- Department of Physical Medicine and Rehabilitation, Dushu Lake Hospital of Soochow University, Suzhou, China
- Kunshan Rehabilitation Hospital, Suzhou, China
| | - Xuyan Ren
- Department of Physical Medicine and Rehabilitation, Dushu Lake Hospital of Soochow University, Suzhou, China
- Institute of Rehabilitation, Soochow University, Suzhou, China
| | - Zhiguo Chen
- The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China
| | - Chuandao Liu
- The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China
| | - Jianqiang Ni
- The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China
| | - Haoyu Liu
- Department of Physical Medicine and Rehabilitation, Dushu Lake Hospital of Soochow University, Suzhou, China
- The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China
| | - Yingjie Fan
- Department of Physical Medicine and Rehabilitation, Dushu Lake Hospital of Soochow University, Suzhou, China
- Institute of Rehabilitation, Soochow University, Suzhou, China
| | - Dandan Xu
- Department of Physical Medicine and Rehabilitation, Dushu Lake Hospital of Soochow University, Suzhou, China
- The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China
| | - Huaping Jin
- The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China
| | - Jie Bao
- School of Physical Education and Sports Science, Soochow University, Suzhou, China
- *Correspondence: Jie Bao,
| | - Huang Yulun
- Department of Physical Medicine and Rehabilitation, Dushu Lake Hospital of Soochow University, Suzhou, China
- Kunshan Rehabilitation Hospital, Suzhou, China
- Huang Yulun,
| | - Min Su
- Department of Physical Medicine and Rehabilitation, Dushu Lake Hospital of Soochow University, Suzhou, China
- Kunshan Rehabilitation Hospital, Suzhou, China
- Institute of Rehabilitation, Soochow University, Suzhou, China
- Min Su,
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Liu X, Qu Q, Deng P, Zhao Y, Liu C, Fu C, Jia J. Assessment of Diaphragm in Hemiplegic Patients after Stroke with Ultrasound and Its Correlation of Extremity Motor and Balance Function. Brain Sci 2022; 12:brainsci12070882. [PMID: 35884689 PMCID: PMC9313444 DOI: 10.3390/brainsci12070882] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Revised: 06/29/2022] [Accepted: 07/02/2022] [Indexed: 12/07/2022] Open
Abstract
Background: A variety of functional disorders can be caused after stroke, among which impairment of respiratory function is a frequent and serious complication of stroke patients. The aim of this study was to examine diaphragmatic function after stroke by diaphragm ultrasonography and then to apply to explore its correlation with extremity motor function and balance function of the hemiplegia patients. Methods: This cross-sectional observational study recruited 48 hemiplegic patients after stroke and 20 matched healthy participants. The data of demographic and ultrasonographic assessment of all healthy subjects were recorded, and 45 patients successfully underwent baseline data assessment in the first 48 h following admission, including post-stroke duration, stroke type, hemiplegia side, pipeline feeding, pulmonary infection, ultrasonographic assessment for diaphragm, Fugl−Meyer Motor Function Assessment Scale (FMA Scale), and Berg Balance Scale assessment. Ultrasonographic assessment parameters included diaphragm mobility under quiet and deep breathing, diaphragm thickness at end-inspiratory and end-expiratory, and calculated thickening fraction of the diaphragm. The aim was to analyze the diaphragm function of hemiplegic patients after stroke and to explore its correlation with extremity motor function and balance function. Results: The incidence of diaphragmatic dysfunction under deep breath was 46.67% in 45 hemiplegia patients after stroke at the convalescent phase. The paralyzed hemidiaphragm had major impairments, and the mobility of the hemiplegic diaphragm was significantly reduced during deep breathing (p < 0.05). Moreover, the thickness fraction of hemiplegic side was extremely diminished when contrasted with the healthy control and non-hemiplegic side (p < 0.05). We respectively compared the diaphragm mobility under deep breath on the hemiplegic and non-hemiplegic side of patients with left and right hemiplegia and found there was no significant difference between the hemiplegic side of right and left hemiplegia (p > 0.05), but the non-hemiplegic side of right hemiplegia was significantly weaker than that of left hemiplegia patients (p < 0.05). The diaphragm mobility of stroke patients under quiet breath was positively correlated with age and FMA Scale score (R2 = 0.296, p < 0.05), and significant positive correlations were found between the diaphragm mobility under deep breath and Berg Balance Scale score (R2 = 0.11, p < 0.05), diaphragm thickness at end-inspiratory and FMA Scale score (R2 = 0.152, p < 0.05), and end-expiratory thickness and FMA Scale score (R2 = 0.204, p < 0.05). Conclusions: The mobility and thickness fraction of the hemiplegic diaphragm after stroke by diaphragm ultrasonography were significantly reduced during deep breathing. Diaphragm mobility on bilateral sides of the right hemiplegia patients were reduced during deep breathing. Moreover, the hemiplegic diaphragmatic function was positively correlated with extremity motor and balance function of the hemiplegia patients.
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Affiliation(s)
- Xiaoman Liu
- Department of Rehabilitation Medicine, Fudan University Huashan Hospital, Shanghai 200031, China; (X.L.); (Q.Q.)
- National Clinical Research Center for Aging and Medicine, Fudan University Huashan Hospital, Shanghai 200031, China
| | - Qingming Qu
- Department of Rehabilitation Medicine, Fudan University Huashan Hospital, Shanghai 200031, China; (X.L.); (Q.Q.)
- National Clinical Research Center for Aging and Medicine, Fudan University Huashan Hospital, Shanghai 200031, China
| | - Panmo Deng
- Department of Rehabilitation Medicine, Jing’an District Central Hospital of Shanghai, Shanghai 200040, China; (P.D.); (Y.Z.); (C.L.)
| | - Yuehua Zhao
- Department of Rehabilitation Medicine, Jing’an District Central Hospital of Shanghai, Shanghai 200040, China; (P.D.); (Y.Z.); (C.L.)
| | - Chenghong Liu
- Department of Rehabilitation Medicine, Jing’an District Central Hospital of Shanghai, Shanghai 200040, China; (P.D.); (Y.Z.); (C.L.)
| | - Conghui Fu
- Shanghai Jinshan Zhongren Aged Care Hospital, Shanghai 201502, China;
| | - Jie Jia
- Department of Rehabilitation Medicine, Fudan University Huashan Hospital, Shanghai 200031, China; (X.L.); (Q.Q.)
- National Clinical Research Center for Aging and Medicine, Fudan University Huashan Hospital, Shanghai 200031, China
- National Center for Neurological Disorders, Shanghai 200031, China
- Correspondence:
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16
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Pałac M, Rutka M, Wolny T, Podgórski M, Linek P. Ultrasonography in Assessment of Respiratory Muscles Function: A Systematic Review. Respiration 2022; 101:878-892. [PMID: 35760051 DOI: 10.1159/000524785] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2022] [Accepted: 04/22/2022] [Indexed: 01/03/2023] Open
Abstract
INTRODUCTION The purpose of this study was to evaluate the potential utility of respiratory muscles ultrasound (US) imaging for assessing respiratory function and identify US variables that best correlate with pulmonary parameters. MATERIALS AND METHODS A search of 5 databases was conducted. Initially, there was no language, study design, or time frame restrictions. All studies assessing the relationship between pulmonary and US parameters were included. Two reviewers independently extracted and documented data regarding to examined population, age, gender, health condition, methodology, US, and pulmonary function measurements. All studies were qualitative synthesis. RESULTS A total of 1,272 participants from 31 studies were included. Diaphragm thickness, diaphragm thickening ratio, and diaphragm excursion amplitude were mainly used as US parameters. Forced vital capacity, forced expiratory volume1sec, and maximal inspiratory pressure were mainly used as pulmonary parameters. The relationships between pulmonary and US parameters varied from negligible to strong (depend on examined population and methodology used). Data were not quantitatively synthesis due to high heterogeneity in terms of study design, population examined, and various pulmonary and US parameters. CONCLUSION A strong relationship between US measurements and pulmonary parameters was demonstrated in some studies but not others. This review confirmed that US measurements can complement spirometry, but the exact role of the US remains to be confirmed. Further studies using standardized methodology are needed to obtain more conclusive evidence on the usefulness of US for assessing respiratory function.
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Affiliation(s)
- Małgorzata Pałac
- Institute of Physiotherapy and Health Sciences, Musculoskeletal Elastography and Ultrasonography Laboratory, The Jerzy Kukuczka Academy of Physical Education, Katowice, Poland.,Musculoskeletal Diagnostic and Physiotherapy - Research Team, The Jerzy Kukuczka Academy of Physical Education, Katowice, Poland
| | - Magdalena Rutka
- Musculoskeletal Diagnostic and Physiotherapy - Research Team, The Jerzy Kukuczka Academy of Physical Education, Katowice, Poland
| | - Tomasz Wolny
- Institute of Physiotherapy and Health Sciences, Musculoskeletal Elastography and Ultrasonography Laboratory, The Jerzy Kukuczka Academy of Physical Education, Katowice, Poland.,Musculoskeletal Diagnostic and Physiotherapy - Research Team, The Jerzy Kukuczka Academy of Physical Education, Katowice, Poland
| | - Michał Podgórski
- Department of Radiology, Diagnostic Imaging and Interventional Radiology, Medical University of Lodz, Łódź, Poland
| | - Paweł Linek
- Institute of Physiotherapy and Health Sciences, Musculoskeletal Elastography and Ultrasonography Laboratory, The Jerzy Kukuczka Academy of Physical Education, Katowice, Poland.,Musculoskeletal Diagnostic and Physiotherapy - Research Team, The Jerzy Kukuczka Academy of Physical Education, Katowice, Poland
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Kang ES, Yook JS, Ha MS. Breathing Exercises for Improving Cognitive Function in Patients with Stroke. J Clin Med 2022; 11:jcm11102888. [PMID: 35629013 PMCID: PMC9144753 DOI: 10.3390/jcm11102888] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2022] [Revised: 05/05/2022] [Accepted: 05/18/2022] [Indexed: 02/04/2023] Open
Abstract
Patients with stroke may experience a certain degree of cognitive decline during the period of recovery, and a considerable number of such patients have been reported to show permanent cognitive damage. Therefore, the period of recovery and rehabilitation following stroke is critical for rapid cognitive functional improvements. As dysfunctional breathing has been reported as one of the factors affecting the quality of life post stroke, a number of studies have focused on the need for improving the breathing function in these patients. Numerous breathing exercises have been reported to enhance the respiratory, pulmonary, cognitive, and psychological functions. However, scientific evidence on the underlying mechanisms by which these exercises improve cognitive function is scattered at best. Therefore, it has been difficult to establish a protocol of breathing exercises for patients with stroke. In this review, we summarize the psychological, vascular, sleep-related, and biochemical factors influencing cognition in patients and highlight the need for breathing exercises based on existing studies. Breathing exercises are expected to contribute to improvements in cognitive function in stroke based on a diverse array of supporting evidence. With relevant follow-up studies, a protocol of breathing exercises can be developed for improving the cognitive function in patients with stroke.
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Affiliation(s)
- Eui-Soo Kang
- Department of Sports Science Convergence-Graduate School, Dongguk University-Seoul, 30, Pildong-ro 1-gil, Jung-gu, Seoul 04620, Korea;
| | - Jang Soo Yook
- Center for Functional Connectomics, Brain Research Institute, Korea Institute of Science and Technology (KIST), Hwarang-ro 14-gil 5, Seongbuk-gu, Seoul 02792, Korea;
| | - Min-Seong Ha
- Department of Sports Culture, College of the Arts, Dongguk University-Seoul, 30, Pildong-ro 1-gil, Jung-gu, Seoul 04620, Korea
- Correspondence: ; Tel.: +82-2-2290-1926
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18
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Barnett HM, Davis AP, Khot SP. Stroke and breathing. HANDBOOK OF CLINICAL NEUROLOGY 2022; 189:201-222. [PMID: 36031305 DOI: 10.1016/b978-0-323-91532-8.00016-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Stroke remains a leading cause of neurologic disability with wide ranging effects, including a variety of respiratory abnormalities. Stroke may influence the central control of the respiratory drive and breathing pattern, airway protection and maintenance, and the respiratory mechanics of inspiration and expiration. In the acute phase of stroke, the central control of breathing is affected by changes in consciousness, cerebral edema, and direct damage to brainstem respiratory centers, resulting in abnormalities in respiratory pattern and loss of airway protection. Common acute complications related to respiratory dysfunction include dysphagia, aspiration, and pneumonia. Respiratory control centers are located in the brainstem, and brainstem stroke causes specific patterns of respiratory dysfunction. Depending on the exact location and extent of stroke, respiratory failure may occur. While major respiratory abnormalities often improve over time, sleep-disordered breathing remains common in the subacute and chronic phases and worsens outcomes. Respiratory mechanics are impaired in hemiplegic or hemiparetic stroke, contributing to worse cardiopulmonary health in stroke survivors. Interventions to address the respiratory complications are under researched, and further investigation in this area is critical to improving outcomes among stroke survivors.
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Affiliation(s)
- Heather M Barnett
- Department of Rehabilitation Medicine, University of Washington, Seattle, WA, United States
| | - Arielle P Davis
- Department of Neurology, University of Washington, Seattle, WA, United States
| | - Sandeep P Khot
- Department of Neurology, University of Washington, Seattle, WA, United States.
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19
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Kim SH, Cho SH. Neck Stabilization Exercises Enhance Respiratory Function after Stroke: Respiratory Function Index Change Trajectory Analyzed Using a Hierarchical Linear Model. Medicina (B Aires) 2021; 57:medicina57121312. [PMID: 34946257 PMCID: PMC8706808 DOI: 10.3390/medicina57121312] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2021] [Revised: 11/26/2021] [Accepted: 11/28/2021] [Indexed: 11/20/2022] Open
Abstract
Background and Objectives: This study aimed to assess the effect of neck stabilization exercise on respiratory function in stroke patients through longitudinal observation and determine whether there is a difference in its effect based on the side of paralysis in the patients. It is difficult to observe the amount of change observed in individuals and groups as most intergroup comparison studies only use mean values. To address these shortcomings, this study adopted a hierarchical linear model (HLM) in our trajectory analysis. Materials and Methods: We conducted neck stabilization training three times a week for four weeks in a single group of 21 stroke patients. To evaluate respiratory function, their forced vital capacity (FVC), forced expiratory volume in the first second (FEV1), forced expiration ratio (FEV1/FVC), and peak cough flow (PCF) were measured. Data analysis was performed using HLM 8.0. Results: A significant increase was found in the respiratory function after neck stabilization training (p < 0.05). While neck stabilization training overall was longitudinally effective, the growth rate of respiratory function in left-sided paralytic patients was less than the whole group value. Conversely, the growth rate of respiratory function in right-sided paralytic patients was greater than the whole group value. Conclusions: This study demonstrated that neck stabilization training is longitudinally effective in improving respiratory function in stroke patients. Additionally, the growth rate of respiratory function was greater in patients with right side paralysis than in patients with left side paralysis.
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Affiliation(s)
- So-Hyun Kim
- Department of Medical Sciences, Graduate School, Nambu University, 23, Cheomdan Jungang-ro, Gwangsan-gu, Gwangju 62271, Korea;
| | - Sung-Hyoun Cho
- Department of Physical Therapy, Nambu University, 23, Cheomdan Jungang-ro, Gwangsan-gu, Gwangju 62271, Korea
- Correspondence: ; Tel.: +82-10-3060-1330
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20
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Bennett S, Siritaratiwat W, Tanrangka N, Bennett MJ, Kanpittaya J. Effectiveness of the manual diaphragmatic stretching technique on respiratory function in cerebral palsy: A randomised controlled trial. Respir Med 2021; 184:106443. [PMID: 34029936 DOI: 10.1016/j.rmed.2021.106443] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/23/2021] [Revised: 04/28/2021] [Accepted: 04/29/2021] [Indexed: 10/21/2022]
Abstract
BACKGROUND Respiratory failure resulting from diaphragmatic muscle weakness is a major cause of long-term hospitalization in children with cerebral palsy (CP). Manual diaphragmatic stretching technique (MDST) can be directly applied to stretch diaphragmatic muscle and has been reported to improve respiratory function in patients with asthma and COPD. However, there have been no studies among CP. This study aimed to examine the effects of a six-week MDST course on respiratory function among CP. METHODS Fifty-three children with spastic CP were randomly assigned to experimental (n = 27) and control (n = 26) groups. The experimental group received MDST on non-consecutive days, three days per week for six weeks alongside standard physiotherapy (SDPT), while the control group received only SDPT. The outcome variables were diaphragmatic mobility, pulmonary function and chest wall expansion. RESULTS MDST significantly improved diaphragmatic mobility on both sides of the body, with a between-group difference of 0.97 cm (95% CI 0.55-1.39 cm, p < 0.001) for the right side and 0.82 cm (95% CI 0.35-1.29 cm, p = 0.001) for the left side. MDST significantly improved chest wall expansion at the xiphoid process and umbilical levels, with between-group differences of 0.57 cm (95% CI 0.12-1.20 cm, p = 0.013) and 0.87 cm (95% CI 0.31-1.43 cm, p = 0.003), respectively. There was no significant difference in pulmonary function testing between the groups. CONCLUSION MDST could significantly improve diaphragmatic mobility, and lower and abdominal chest wall expansion, among children with CP. Therefore, MDST could be considered as an additional technique for physiotherapy programmes, to improve diaphragmatic function in spastic CP.
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Affiliation(s)
- Surussawadi Bennett
- Research Centre in Back, Neck, Other Joint Pain and Human Performance, Khon Kaen University, Khon Kaen, 40002, Thailand; Division of Physical Therapy, Faculty of Associated Medical Sciences, Khon Kaen University, Khon Kaen, 40002, Thailand.
| | - Wantana Siritaratiwat
- Research Centre in Back, Neck, Other Joint Pain and Human Performance, Khon Kaen University, Khon Kaen, 40002, Thailand; Division of Physical Therapy, Faculty of Associated Medical Sciences, Khon Kaen University, Khon Kaen, 40002, Thailand.
| | - Nittaya Tanrangka
- Research Centre in Back, Neck, Other Joint Pain and Human Performance, Khon Kaen University, Khon Kaen, 40002, Thailand; Division of Physical Therapy, Faculty of Associated Medical Sciences, Khon Kaen University, Khon Kaen, 40002, Thailand.
| | - Michael John Bennett
- Faculty of Medicine, University of Southampton, SO17 1BJ, United Kingdom; National Institute for Health Research, Southampton Respiratory and Critical Care Biomedical Research Centre, Mailpoint 218, D Level, West Wing, University Hospital Southampton NHS Foundation Trust, Tremona Road, Southampton, SO16 6YD, United Kingdom.
| | - Jaturat Kanpittaya
- Department of Radiology, Srinagarind Hospital, Faculty of Medicine, Khon Kaen University, Khon Kaen, 40002, Thailand.
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21
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Kılıçoğlu MS, Yurdakul OV, Çelik Y, Aydın T. Investigating the correlation between pulmonary function tests and ultrasonographic diaphragm measurements and the effects of respiratory exercises on these parameters in hemiplegic patients. Top Stroke Rehabil 2021; 29:218-229. [PMID: 33844946 DOI: 10.1080/10749357.2021.1911748] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Objective: To investigate the correlation of DUS and pulmonary function tests (PFTs), and investigate the effects of respiratory exercises on the above parameters.Methods: For the treatment group (n=20), neurological rehabilitation and respiratory exercise program, and for the control group (n=21), only a neurological rehabilitation program was implemented for 30 sessions. Forced vital capacity (FVC), forced expiratory volume in 1 s (FEV1), end-inspiration diaphragm thickness (IDT), end-expiratory diaphragm thickness (EDT), and diaphragm thickening ratio (DTR) were measured pre- and post-treatment.Results: IDTs and EDTs as well as DTRs of affected side (p < .001, .001, and .03, respectively) and intact side (p < .001, .001, and .02, respectively) were found to improve post-treatment than before treatment in the treatment group. Similarly, FVC, FEV1, and FEV1/FVC, were better post-treatment than before treatment in the treatment group. Moreover, the affected side IDT was positively correlated with FVC and FEV1 before treatment (r = .38, p = .03 and r = .35, p = .02) and post-treatment (r = .46, p = .02 and r = .39, p = .03). The affected side DTR was positively correlated with FVC and FEV1 before treatment (r = .44, p = .01 and r = .40, p = .02) and post-treatment (r = .32, p = .03 and r = .40, p = .04).Conclusion: DUS can be used for the evaluation of respiratory problems in stroke patients. Moreover, breathing exercises improve these parameters in stroke patients, and they can be followed up by DUS.
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Affiliation(s)
- Mehmet Serkan Kılıçoğlu
- Department of Physical Medicine and Rehabilitation, Karamursel State Hospital, Karamursel, Kocaeli, Turkey
| | - Ozan Volkan Yurdakul
- Medicine, Department of Physical Medicine and Rehabilitation, Bezmialem Vakıf University, Fatih, Istanbul, Turkey
| | - Yusuf Çelik
- Medicine, Department of Biostatistics, Biruni University, Topkapi, Istanbul, Turkey
| | - Teoman Aydın
- Medicine, Department of Physical Medicine and Rehabilitation, Bezmialem Vakıf University, Fatih, Istanbul, Turkey
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22
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Corlateanu A, Stratan I, Covantev S, Botnaru V, Corlateanu O, Siafakas N. Asthma and stroke: a narrative review. Asthma Res Pract 2021; 7:3. [PMID: 33608061 PMCID: PMC7896413 DOI: 10.1186/s40733-021-00069-x] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2021] [Accepted: 02/04/2021] [Indexed: 02/08/2023] Open
Abstract
Asthma is a heterogeneous disease, usually characterized by chronic airway inflammation, bronchial reversible obstruction and hyperresponsiveness to direct or indirect stimuli. It is a severe disease causing approximately half a million deaths every year and thus possessing a significant public health burden. Stroke is the second leading cause of death and a major cause of disability worldwide. Asthma and asthma medications may be a risk factors for developing stroke. Nevertheless, since asthma is associated with a variety of comorbidities, such as cardiovascular, metabolic and respiratory, the increased incidence of stroke in asthma patients may be due to a confounding effect. The purpose of this review is to analyze the complex relationship between asthma and stroke.
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Affiliation(s)
- A. Corlateanu
- Department of Internal Medicine, Division of Pneumology and Allergology, Nicolae Testemitanu State University of Medicine and Pharmacy, Stefan cel Mare street 165, 2004 Chisinau, Republic of Moldova
| | - Iu Stratan
- Department of Internal Medicine, Division of Pneumology and Allergology, Nicolae Testemitanu State University of Medicine and Pharmacy, Stefan cel Mare street 165, 2004 Chisinau, Republic of Moldova
| | - S. Covantev
- Department of Internal Medicine, Division of Pneumology and Allergology, Nicolae Testemitanu State University of Medicine and Pharmacy, Stefan cel Mare street 165, 2004 Chisinau, Republic of Moldova
| | - V. Botnaru
- Department of Internal Medicine, Division of Pneumology and Allergology, Nicolae Testemitanu State University of Medicine and Pharmacy, Stefan cel Mare street 165, 2004 Chisinau, Republic of Moldova
| | - O. Corlateanu
- Department of Internal Medicine, Nicolae Testemitanu State University of Medicine and Pharmacy, Stefan cel Mare street 165, 2004 Chisinau, Republic of Moldova
| | - N. Siafakas
- Department of Thoracic Medicine, University General Hospital, Stavrakia, 71110 Heraklion, Crete, Greece
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23
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Zeitoune R, Mogami R, Koifman ACB, Lopes AJ, Soares AR, Martins RAG, Maioli MCP. Diaphragm ultrasonography in adults with sickle cell anemia: evaluation of morphological and functional aspects. ACTA ACUST UNITED AC 2020; 25:372-382. [PMID: 33095119 DOI: 10.1080/16078454.2020.1833506] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
OBJECTIVES To assess morphological and functional aspects of the diaphragm by ultrasonography (US) in adults with sickle cell anemia (SCA) and evaluate if the diaphragmatic musculature can play a role in changes found in pulmonary function tests (PFTs) of these patients. METHODS This is a cross-sectional observational and single-center study involving 40 adults with SCA who underwent diaphragm US and PFTs with a maximum of 1 month between the two tests. Diaphragm US was performed in B and M modes, and echogenicity, thickness and movement of the muscle was assessed in different respiratory maneuvers. RESULTS Diaphragms had preserved echogenicity and the thickness was not significantly different between the groups. The SCA group exhibited significantly higher movement of the right hemidiaphragm during deep breathing (p = 0.004) and the sniff test (p = 0.0008) and lower movement of the left hemidiaphragm during quiet breathing (p = 0.009). There was a predominance of restrictive pattern (65%) and a global reduction in respiratory muscle strength (RMS) (70%). CONCLUSIONS This study shows that adults with SCA had normal morphostructural aspects and absence of diaphragm dysfunction. Otherwise, they presented greater movement of the right hemidiaphragm during deep breathing and sniff test maneuvers. Despite the restrictive pattern and the reduction in RMS found in PFTs, the diaphragm of young adults with SCA did not have weakness or paralysis.
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Affiliation(s)
- Rachel Zeitoune
- Marinha do Brasil, São Paulo, Brazil.,Universidade do Estado do Rio de Janeiro (UERJ), Rio de Janeiro, Brazil
| | - Roberto Mogami
- Universidade do Estado do Rio de Janeiro (UERJ), Rio de Janeiro, Brazil
| | - Ana Celia Baptista Koifman
- Universidade do Estado do Rio de Janeiro (UERJ), Rio de Janeiro, Brazil.,Universidade Federal do Estado do Rio de Janeiro (UNIRIO), Rio de Janeiro, Brazil
| | - Agnaldo Jose Lopes
- Universidade do Estado do Rio de Janeiro (UERJ), Rio de Janeiro, Brazil.,Centro Universitário Augusto Motta (UNISUAM), Rio de Janeiro, Brazil
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24
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Boussuges A, Rives S, Finance J, Brégeon F. Assessment of diaphragmatic function by ultrasonography: Current approach and perspectives. World J Clin Cases 2020; 8:2408-2424. [PMID: 32607319 PMCID: PMC7322428 DOI: 10.12998/wjcc.v8.i12.2408] [Citation(s) in RCA: 75] [Impact Index Per Article: 18.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/17/2020] [Revised: 05/19/2020] [Accepted: 06/02/2020] [Indexed: 02/05/2023] Open
Abstract
This article reports the various methods used to assess diaphragmatic function by ultrasonography. The excursions of the two hemidiaphragms can be measured using two-dimensional or M-mode ultrasonography, during respiratory maneuvers such as quiet breathing, voluntary sniffing and deep inspiration. On the zone of apposition to the rib cage for both hemidiaphragms, it is possible to measure the thickness on expiration and during deep breathing to assess the percentage of thickening during inspiration. These two approaches make it possible to assess the quality of the diaphragmatic function and the diagnosis of diaphragmatic paralysis or dysfunction. These methods are particularly useful in circumstances where there is a high risk of phrenic nerve injury or in diseases affecting the contractility or the motion of the diaphragm such as neuro-muscular diseases. Recent methods such as speckle tracking imaging and ultrasound shear wave elastography should provide more detailed information for better assessment of diaphragmatic function.
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Affiliation(s)
- Alain Boussuges
- Institut de Recherche Biomédicale des Armées, ERRSO, Toulon 83800, France
- Center for Cardiovascular and Nutrition Research (C2VN), Aix Marseille Université, INSERM (1260), INRAE (1263), Toulon 83800, France
| | - Sarah Rives
- Institut de Recherche Biomédicale des Armées, ERRSO, Toulon 83800, France
| | - Julie Finance
- Service d’Explorations Fonctionnelles Respiratoires, CHU Nord, Assistance Publique des Hôpitaux de Marseille et Aix Marseille Université, IRD, APHM, MEPHI, IHU-Méditerranée Infection, Marseille 13015, France
| | - Fabienne Brégeon
- Service d’Explorations Fonctionnelles Respiratoires, CHU Nord, Assistance Publique des Hôpitaux de Marseille et Aix Marseille Université, IRD, APHM, MEPHI, IHU-Méditerranée Infection, Marseille 13015, France
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25
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Respiratory Muscle Training Improves Strength and Decreases the Risk of Respiratory Complications in Stroke Survivors: A Systematic Review and Meta-analysis. Arch Phys Med Rehabil 2020; 101:1991-2001. [PMID: 32445847 DOI: 10.1016/j.apmr.2020.04.017] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2020] [Revised: 03/12/2020] [Accepted: 04/20/2020] [Indexed: 11/20/2022]
Abstract
OBJECTIVE To evaluate the effects of respiratory muscle training in a population of stroke patients. DATA SOURCES The following databases were searched for clinical trials through December 2019: PubMed, EMBASE, Cochrane Library, CINAHL, and China National Knowledge Infrastructure. STUDY SELECTION Randomized controlled trials (N=9) published in English met the inclusion criteria. DATA EXTRACTION Data were extracted and assessed for accuracy by 2 reviewers. Any disagreements were resolved after discussions with an independent third reviewer. The quality of the included randomized controlled trials was assessed using the Cochrane bias tool. DATA SYNTHESIS The meta-analysis showed increased maximal inspiratory pressure (standardized mean difference [SMD], 0.88; 95% confidence interval [CI], 0.62-1.15; P<.001; 12-wk follow-up period: SMD, 0.94; 95% CI, 0.42-1.45; P<.001), maximal expiratory pressure (SMD, 0.83; 95% CI, 0.15-1.52; P=.017; 12-wk follow-up period: SMD, 0.99; 95% CI, 0.47-1.51; P<.001), forced expiratory volume in 1 second (SMD, 1.41; 95% CI, 0.57-2.24; P=.001), forced vital capacity (SMD, 1.36; 95% CI, 0.55-2.16; P<.001), peak expiratory flow (SMD, 0.74; 95% CI, 0.16-1.32; P=.013), 6-minute walk test (SMD, 0.67; 95% CI, 0.11-1.23; P=.020), and decreased respiratory complications (odds ratio, 0.55; 95% CI, 0.30-1.00; P=.050) compared with no respiratory intervention or a sham intervention. CONCLUSIONS Respiratory muscle training improved poststroke muscle strength and the benefits were carried over for up to 12 weeks, including improved lung function, walking capacity, and a reduced risk of respiratory impediments.
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26
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Catalá-Ripoll JV, Monsalve-Naharro JÁ, Hernández-Fernández F. Incidence and predictive factors of diaphragmatic dysfunction in acute stroke. BMC Neurol 2020; 20:79. [PMID: 32138697 PMCID: PMC7057624 DOI: 10.1186/s12883-020-01664-w] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2019] [Accepted: 02/27/2020] [Indexed: 12/14/2022] Open
Abstract
Background The most characteristic clinical signs of stroke are motor and/or sensory involvement of one side of the body. Respiratory involvement has also been described, which could be related to diaphragmatic dysfunction contralateral to the brain injury. Our objective is to establish the incidence of diaphragmatic dysfunction in ischaemic stroke and analyse the relationship between this and the main prognostic markers. Methods A prospective study of 60 patients with supratentorial ischaemic stroke in the first 48 h. Demographic and clinical factors were recorded. A diaphragmatic ultrasound was performed for the diagnosis of diaphragmatic dysfunction by means of the thickening fraction, during normal breathing and after forced inspiration. Diaphragmatic dysfunction was considered as a thickening fraction lower than 20%. The appearance of respiratory symptoms, clinical outcomes and mortality were recorded for 6 months. A bivariate and multivariate statistical analysis was designed to relate the incidence of respiratory involvement with the diagnosis of diaphragmatic dysfunction and with the main clinical determinants. Results An incidence of diaphragmatic dysfunction of 51.7% was observed. 70% (23 cases) of these patients developed symptoms of severe respiratory compromise during follow-up. Independent predictors were diaphragmatic dysfunction in basal respiration (p = 0.026), hemiparesis (p = 0.002) and female sex (p = 0.002). The cut-off point of the thickening fraction with greater sensitivity (75.75%) and specificity (62.9%) was 24% (p = 0.003). Conclusions There is a high incidence of diaphragmatic dysfunction in patients with supratentorial ischaemic stroke which can be studied by calculating the thickening fraction on ultrasound. Among these patients we have detected a higher incidence of severe respiratory involvement.
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Affiliation(s)
- José Vicente Catalá-Ripoll
- Department of Anesthesiology and Critical Care Medicine, Complejo Hospitalario Universitario de Albacete, Albacete, Spain.
| | - José Ángel Monsalve-Naharro
- Department of Anesthesiology and Critical Care Medicine, Complejo Hospitalario Universitario de Albacete, Albacete, Spain
| | - Francisco Hernández-Fernández
- Department of Neurology, Unit of Interventional Neuroradiology, Complejo Hospitalario Universitario de Albacete, Albacete, Spain
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27
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Diaphragmatic mobility in children with spastic cerebral palsy and differing motor performance levels. Respir Physiol Neurobiol 2019; 266:163-170. [DOI: 10.1016/j.resp.2019.05.010] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2019] [Revised: 04/24/2019] [Accepted: 05/18/2019] [Indexed: 11/23/2022]
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28
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Zhu Z, Li J, Yang D, Du L, Yang M. Ultrasonography of Diaphragm Can Predict Pulmonary Function in Spinal Cord Injury Patients: A Pilot Case-Control Study. Med Sci Monit 2019; 25:5369-5374. [PMID: 31324750 PMCID: PMC6662942 DOI: 10.12659/msm.917992] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
BACKGROUND Ultrasonography of the diaphragm is an under-utilized instrument in cervical spinal cord injury patients. We conducted a pilot study to first compare the difference of diaphragm thickness and the excursion between patients with cervical spinal cord injury and healthy volunteers, and second to correlate diaphragmic ultrasonography and pulmonary function in cervical spinal cord injury patients. MATERIAL AND METHODS Thirty patients with C4-C5 cervical spinal cord injury of more than 1 year and thirty healthy volunteers were included in this study. All demographic data were evaluated. All participants underwent diaphragmic ultrasonography evaluation and pulmonary function test. Diaphragm thickness of both sides and diaphragm excursions of the right hemi-diaphragm were obtained at the end of quiet tidal breathing and maximal inspiration. We compared diaphragmatic thickness and excursions, and we analyzed the relationship between diaphragmatic ultrasonography and pulmonary function. RESULTS All spinal cord injury patients had restrictive pulmonary dysfunction compared to the control group of healthy volunteers. Diaphragm thickness on both sides was significantly increased in spinal cord injury patients. Diaphragmatic excursion in spinal cord injury patients was increased on the right hemi-diaphragm during tidal breathing. However, the right hemi-diaphragmatic excursion was no difference in both groups during maximal inspiration. Right hemi-diaphragmatic excursion during deep breathing correlated positively with expiratory volume in 1 second (P<0.01) and forced vital capacity (P<0.01). Right hemi-diaphragm thickness at end of maximum inspiration correlated positively with expiratory volume in 1 second (P<0.01) and forced vital capacity (P<0.01). Left hemi-diaphragm thickness at end of maximum inspiration correlated positively with expiratory volume in 1 second (P<0.01) and forced vital capacity (P<0.01). CONCLUSIONS Diaphragm thickness and motion of the cervical spinal cord injury patients were different from controls. Pulmonary function was impaired in spinal cord injury patients. Ultrasonography of the diaphragm as a non-invasive method that is correlated with pulmonary function.
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Affiliation(s)
- Zhizhong Zhu
- Department of Spinal and Neural Function Reconstruction, China Rehabilitation Research Center, School of Rehabilitation Medicine, Capital Medical University, Beijing, China (mainland).,Department of Rehabilitation Medicine, Tianjin Huanhu Hospital, Tianjin, China (mainland)
| | - Jianjun Li
- Department of Spinal and Neural Function Reconstruction, China Rehabilitation Research Center, School of Rehabilitation Medicine, Capital Medical University, Beijing, China (mainland).,Department of Spinal and Neural Function Reconstruction, China Rehabilitation Research Center, Beijing, China (mainland).,China Rehabilitation Science Institute, Beijing, China (mainland).,China Center of Neural Injury and Repair, Beijing Institute for Brain Disorders, Beijing, China (mainland).,Beijing Key Laboratory of Neural Injury and Rehabilitation, Beijing, China (mainland)
| | - Degang Yang
- Department of Spinal and Neural Function Reconstruction, China Rehabilitation Research Center, School of Rehabilitation Medicine, Capital Medical University, Beijing, China (mainland).,Department of Spinal and Neural Function Reconstruction, China Rehabilitation Research Center, Beijing, China (mainland).,China Rehabilitation Science Institute, Beijing, China (mainland).,China Center of Neural Injury and Repair, Beijing Institute for Brain Disorders, Beijing, China (mainland).,Beijing Key Laboratory of Neural Injury and Rehabilitation, Beijing, China (mainland)
| | - Liangjie Du
- Department of Spinal and Neural Function Reconstruction, China Rehabilitation Research Center, School of Rehabilitation Medicine, Capital Medical University, Beijing, China (mainland).,Department of Spinal and Neural Function Reconstruction, China Rehabilitation Research Center, Beijing, China (mainland).,China Rehabilitation Science Institute, Beijing, China (mainland).,China Center of Neural Injury and Repair, Beijing Institute for Brain Disorders, Beijing, China (mainland).,Beijing Key Laboratory of Neural Injury and Rehabilitation, Beijing, China (mainland)
| | - Mingliang Yang
- Department of Spinal and Neural Function Reconstruction, China Rehabilitation Research Center, School of Rehabilitation Medicine, Capital Medical University, Beijing, China (mainland).,Department of Spinal and Neural Function Reconstruction, China Rehabilitation Research Center, Beijing, China (mainland).,China Rehabilitation Science Institute, Beijing, China (mainland).,China Center of Neural Injury and Repair, Beijing Institute for Brain Disorders, Beijing, China (mainland).,Beijing Key Laboratory of Neural Injury and Rehabilitation, Beijing, China (mainland)
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Corlateanu A, Covantev S, Mathioudakis AG, Botnaru V, Cazzola M, Siafakas N. Chronic Obstructive Pulmonary Disease and Stroke. COPD 2018; 15:405-413. [PMID: 29746193 DOI: 10.1080/15412555.2018.1464551] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Chronic obstructive pulmonary disease (COPD) is currently the fourth leading cause of death in the world and its incidence and prevalence is on the rise. It is evident that COPD is linked to cardiovascular disease. In the last years, several studies demonstrated that COPD may also be a risk factor for stroke, another major cause of death worldwide. Taking in consideration that COPD has multiple comorbidities it is hard to say whether COPD is an independent risk factor for stroke or it is due to confounding effect. This review is aimed to discuss current data on COPD and stroke, potential links, therapy, and prevention. Current data suggest that COPD may increase the risk of hemorrhagic stroke. The incidence of other stroke subtypes may also be increased in COPD or may be due to confounding effect. However, COPD patients who have stroke are at risk for pulmonary and extrapulmonary complications. We conclude that more studies are needed to further clarify the links between COPD and stroke. The management of COPD as well as the use of prevention therapy is essential to decrease the risk for stroke and should be at special attention in pulmonary medicine and neurology.
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Affiliation(s)
- Alexandru Corlateanu
- a Department of Respiratory Medicine , State University of Medicine and Pharmacy "Nicolae Testemitanu ," Republic of Moldova, Chisinau , Moldova
| | - Serghei Covantev
- a Department of Respiratory Medicine , State University of Medicine and Pharmacy "Nicolae Testemitanu ," Republic of Moldova, Chisinau , Moldova
| | | | - Victor Botnaru
- a Department of Respiratory Medicine , State University of Medicine and Pharmacy "Nicolae Testemitanu ," Republic of Moldova, Chisinau , Moldova
| | - Mario Cazzola
- c Department of Systems Medicine , Università degli Studi di Roma "Tor Vergata," Rome , Italy
| | - Nikolaos Siafakas
- d University General Hospital , Department of Thoracic Medicine, Stavrakia , Heraklion , Greece
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30
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Loizou CP, Matamis D, Minas G, Kyprianou T, Loizou CD, Soilemezi E, Kotco E, Pattichis CS. A New Method for Diaphragmatic Maximum Relaxation Rate Ultrasonographic Measurement in the Assessment of Patients With Diaphragmatic Dysfunction. IEEE JOURNAL OF TRANSLATIONAL ENGINEERING IN HEALTH AND MEDICINE 2018; 6:2700710. [PMID: 30405977 PMCID: PMC6204329 DOI: 10.1109/jtehm.2018.2868671] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/20/2018] [Revised: 07/05/2018] [Accepted: 08/29/2018] [Indexed: 11/30/2022]
Abstract
Measurements of ultrasound diaphragmatic motion, amplitude, force, and velocity of contraction may provide important and essential information about diaphragmatic fatigue, weakness, or paralysis. In this paper, we propose and evaluate a semi-automated analysis system for measuring the diaphragmatic motion and estimating the maximum relaxation rate (MRR_SAUS) from ultrasound M-mode images of the diaphragmatic muscle. The system was evaluated on 27 M-mode ultrasound images of the diaphragmatic muscle [20 with no resistance (NRES) and 7 with resistance (RES)]. We computed semi-automated ultrasound MRR measurements on all NRES/RES images, using the proposed system (MRR_SAUS = 3.94 ± 0.91/4.98 ± 1.98 [1/s]), and compared them with the manual measurements made by a clinical expert (MRR_MUS = 2.36 ± 1.19/5.8 ± 2.1 [1/s],) and those made by a reference manual method (MRR_MB = 3.93 ± 0.89/3.73 ± 0.52 [1/sec], performed manually with the Biopac system. MRR_SAUS and MRR_MB measurements were not statistically significantly different for NRES and RES subjects but were significantly different with the MRR-MUS measurements made by the clinical expert. It is anticipated that the proposed system might be used in the future in the clinical practice in the assessment and follow up of patients with diaphragmatic weakness or paralysis. It may thus potentially help to understand post-operative pulmonary dysfunction or weaning failure from mechanical ventilation. Further validation and additional experimentation in a larger sample of images and different patient groups is required for further validating the proposed system.
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31
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Cho JE, Lee HJ, Kim MK, Lee WH. The improvement in respiratory function by inspiratory muscle training is due to structural muscle changes in patients with stroke: a randomized controlled pilot trial. Top Stroke Rehabil 2017; 25:37-43. [DOI: 10.1080/10749357.2017.1383681] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Ji-Eun Cho
- Department of Physical Therapy, Graduate School, Sahmyook University, Seoul, Republic of Korea
- Department of Physical Therapy, Myongji Choonhey Rehabilitation Hospital, Seoul, Republic of Korea
| | - Hwang-Jae Lee
- Department of Physical and Rehabilitation Medicine, Center for Prevention & Rehabilitation, Heart Vascular and Stroke, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Min-Kyu Kim
- Department of Physical Therapy, Myongji Choonhey Rehabilitation Hospital, Seoul, Republic of Korea
| | - Wan-Hee Lee
- Department of Physical Therapy, College of Health Science, Sahmyook University, Seoul, Republic of Korea
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32
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Richard P. [Exploring the diaphragm: Ultrasound is essential]. Rev Mal Respir 2017; 34:645-660. [PMID: 28502520 DOI: 10.1016/j.rmr.2017.02.005] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2015] [Accepted: 03/17/2016] [Indexed: 11/29/2022]
Abstract
The diaphragm is the muscle most implicated in breathing. Its morphological exploration usually depends on pulmonary radiography, fluoroscopy, CT-scanning and MRI. Its function is evaluated by the classical respiratory functional tests, the measurement of maximum inspiratory and expiratory pressures, the transdiaphragmatic pressure and even an electromyogram. Ultrasound is a technique still insufficiently used in respiratory medicine. It offers, however, many advantages: it is easy to implement, there is no irradiation, it is usable at the bedside, particularly when the patient is immobile or in intensive care. The results of the examination are immediately available. It allows morphological and dynamic study of each hemidiaphragm as well as providing invaluable information on the thoracic and subdiaphragmatic environment. Its field of exploration is extremely wide: raised hemidiaphragm, dyspnea following a stroke or a surgical procedure (thoracic or abdominal), road accident trauma, diagnosis and follow-up of a paresis or paralysis, evaluation of diaphragmatic mobility during the course of COPD (Chronic Obstructive Pulmonary Disease) and many other pathologies. Ultrasound is insufficiently used in pleural disease and even less so in the evaluation of the morphology and function of the diaphragm.
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Affiliation(s)
- P Richard
- Service de pneumologie, centre hospitaliser de la région de Saint-Omer, route de Blendecques, BP 60357, 62570 Helfaut, France.
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Kim M, Lee K, Cho J, Lee W. Diaphragm Thickness and Inspiratory Muscle Functions in Chronic Stroke Patients. Med Sci Monit 2017; 23:1247-1253. [PMID: 28284044 PMCID: PMC5358861 DOI: 10.12659/msm.900529] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
Background The aims of this study are to investigate the difference between the diaphragm thickness at end expiration and the thickness at total lung capacity (TLC), and to examine differences in inspiratory muscle function between stroke patients and healthy individuals. Material/Methods Forty-five stroke patients and 49 healthy volunteers were included in this study. Diaphragm thickness was measured at end expiration and at TLC by ultrasonography. The maximal inspiratory pressure (MIP), peak inspiratory flow (PIF), vital capacity (VC), and inspiratory muscle endurance (IME) were assess to evaluate inspiratory muscle function. Results In stroke patients, the diaphragm was significantly thinner on the affected side than the less affected side at end expiration and at TLC. The change between the thickness at end expiration and at TLC were also significant on both sides. Between groups, the difference in diaphragm thickness at end expiration was not significant, but at TLC, the diaphragms were significantly thicker in healthy individuals than on either side in stroke patients, and the change in diaphragm thickness was significantly greater for healthy individuals. Inspiratory muscle functions were also significantly greater in healthy individuals. MIP, PIF, and VC were positively correlated with the change in thickness in healthy individuals, and MIP was positively correlated with the change in thickness and IME in stroke patients. Conclusions Stroke patients showed decreases in the thickening ability of the diaphragm at TLC and in inspiratory muscle function. The change between the diaphragm thickness at end expiration and at TLC was positively correlated with MIP, PIF, and VC.
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Affiliation(s)
- Minkyu Kim
- Department of Physical Therapy, The Graduate School, Sahmyook University, Seoul, South Korea
| | - Kyeongbong Lee
- Department of Physical Therapy, The Graduate School, Sahmyook University, Seoul, South Korea
| | - Jieun Cho
- Department of Physical Therapy, The Graduate School, Sahmyook University, Seoul, South Korea
| | - Wanhee Lee
- Department of Physical Therapy, College of Health and Welfare, Sahmyook University, Seoul, South Korea
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Abstract
Neuropulmonology refers to the complex interconnection between the central nervous system and the respiratory system. Neurologic injury includes traumatic brain injury, hemorrhage, stroke, and seizures, and in each there are far-reaching effects that can result in pulmonary dysfunction. Systemic changes can induce impairment of pulmonary function due to changes in the core structure and function of the lung. The conditions and disorders that often occur in these patients include aspiration pneumonia, neurogenic pulmonary edema, and acute respiratory distress syndrome, but also several abnormal respiratory patterns and sleep-disordered breathing. Lung infections, pulmonary edema - neurogenic or cardiogenic - and pulmonary embolus all are a serious barrier to recovery and can have significant effects on outcomes such as hospital course, prognosis, and mortality. This review presents the spectrum of pulmonary abnormalities seen in neurocritical care.
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Liaw MY, Wang LY, Pong YP, Tsai YC, Huang YC, Yang TH, Lin MC. Preliminary investigation of cardiopulmonary function in stroke patients with stable heart failure and exertional dyspnea. Medicine (Baltimore) 2016; 95:e5071. [PMID: 27749577 PMCID: PMC5059080 DOI: 10.1097/md.0000000000005071] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
The aim of this study was to investigate the relationships between pulmonary function, respiratory muscle strength, perceived dyspnea, degree of fatigue, and activity of daily living with motor function and neurological status in stroke patients with stable congestive heart failure (CHF).This was a cohort study in a tertiary care medical center. Stroke patients with CHF and exertional dyspnea (New York Heart Association class I-III) were recruited. The baseline characteristics included duration of disease, Brunnstrom stage, spirometry, resting heart rate, resting oxyhemoglobin saturation (SpO2), maximal inspiratory pressure (MIP), maximal expiratory pressure (MEP), Borg scale, fatigue scale, and Barthel index.A total of 47 stroke patients (24 males, 23 females, mean age 65.9 ± 11.5 years) were included. The average Brunnstrom stages of affected limbs were 3.6 ± 1.3 over the proximal parts and 3.5 ± 1.4 over the distal parts of upper limbs, and 3.9 ± 0.9 over lower limbs. The average forced vital capacity (FVC) was 2.0 ± 0.8 L, with a predicted FVC% of 67.9 ± 18.8%, forced expiratory volume in the first second (FEV1) of 1.6 ± 0.7 L, predicted FEV1% of 70.6 ± 20.1%, FEV1/FVC of 84.2 ± 10.5%, and maximum mid-expiratory flow of 65.4 ± 29.5%. The average MIP and MEP were -52.9 ± 33.3 cmH2O and 60.8 ± 29.0 cmH2O, respectively. The Borg scale was 1.5 ± 0.8. MIP was negatively associated with the average Brunnstrom stage of the proximal (r = -0.318, P < 0.05) and distal (r = -0.391, P < 0.01) parts of the upper extremities and lower extremities (r = -0.288, P < 0.05), FVC (r = -0.471, P < 0.01), predicted FVC% (r = -0.299, P < 0.05), and FEV1 (r = -0.397, P < 0.01). MEP was positively associated with average Brunnstrom stage of the distal area of the upper extremities (r = 0.351, P < 0.05), FVC (r = 0.526, P < 0.01), FEV1 (r = 0.429, P < 0.01), and FEV1/FVC (r = -0.482, P < 0.01). FEV1/FVC was negatively associated with the average Brunnstrom stage over the proximal (r = -0.414, P < 0.01) and distal (r = -0.422, P < 0.01) parts of the upper extremities and lower extremities (r = -0.311, P < 0.05) and Barthel index (r = -0.313, P < 0.05).Stroke patients with stable CHF and exertional dyspnea had restrictive lung disorder and respiratory muscle weakness, which were associated with the neurological status of the affected limbs. FVC was more strongly associated with MIP and MEP than predicted FVC%. FEV1/FVC may be used as a reference for the pulmonary dysfunction.
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Affiliation(s)
- Mei-Yun Liaw
- Department of Physical Medicine and Rehabilitation
| | - Lin-Yi Wang
- Department of Physical Medicine and Rehabilitation
| | - Ya-Ping Pong
- Department of Physical Medicine and Rehabilitation
| | | | - Yu-Chi Huang
- Department of Physical Medicine and Rehabilitation
| | | | - Meng-Chih Lin
- Department of Respiratory Therapy
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Chang Gung Memorial Hospital-Kaohsiung Medical Center, Chang Gung University College of Medicine, Kaohsiung, Taiwan
- Correspondence: Meng-Chih Lin, Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Chang Gung Memorial Hospital-Kaohsiung Medical Center, Chang Gung University College of Medicine, No. 123, Ta-Pei Road, Niao-Sung District, Kaohsiung 83305, Taiwan (e-mail: )
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Sferrazza Papa GF, Pellegrino GM, Di Marco F, Imeri G, Brochard L, Goligher E, Centanni S. A Review of the Ultrasound Assessment of Diaphragmatic Function in Clinical Practice. Respiration 2016; 91:403-11. [DOI: 10.1159/000446518] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2015] [Accepted: 04/29/2016] [Indexed: 11/19/2022] Open
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Grigorova-Petrova K, Lubenova D, Dimitrova A, Baldaranov D, Lozeva J. Feasibility of Early Physical Therapy Program In-Hospital Patients with Acute Ischemic Stroke. Open Access Maced J Med Sci 2014. [DOI: 10.3889/oamjms.2014.078] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
BACKGROUND AND PURPOSE: Clinical practice guidelines for patients with stroke recommend early stroke rehabilitation at acute stroke unit care. The purpose of the study is to determine the feasibility of the application of feedback breathing device for respiratory training during the acute period in patients with ischemic cerebral stroke and appropriate program of physical therapy.MATERIAL AND METHODS: Seven patients in acute period – not later than 48 hours after the accident with light to moderate stroke severity under the NIHSS scale. The applied study methods are the following: functional respiratory evaluation, inspiratory capacity with incentive spirometer device, assessing diaphragmatic movement by ultrasonography.RESULTS: Better results in Forced Vital Capacity, Peak Expiratory Flow, inspiratory capacity and ultrasonography have been observed.CONCLUSION: An early targeted impact on respiratory disorders in patients with ischemic cerebral stroke is applicable. To determine the clinical significance larger studies are needed.
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