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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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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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Park HY, Kwon OY, Yi CH, Jeon HS, Choi WJ, Ahn SY, Hwang UJ. Respiratory Parameters as Predictors of Balance and Gait Ability in Patients with Stroke at Discharge. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:7098. [PMID: 38063528 PMCID: PMC10706095 DOI: 10.3390/ijerph20237098] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/12/2023] [Revised: 11/10/2023] [Accepted: 11/13/2023] [Indexed: 12/18/2023]
Abstract
Pulmonary complications are frequent in stroke, contributing to both mortality and morbidity rates. Respiratory parameters in such patients encompass both pulmonary function and respiratory muscle strength. Identifying respiratory function variables that influence the balance and gait ability of patients with stroke is crucial for enhancing their recovery in these aspects. However, no study has assessed predictions for a comprehensive array of balance and gait abilities in such patients. We aimed to examine whether initial respiratory muscle strength and pulmonary function can predict balance and gait ability at discharge from a rehabilitation program. Thirty-one patients with stroke were included in this prospective observational study. Multiple regression models with a forward selection procedure were employed to identify respiratory parameters (including peak expiratory flow and maximal expiratory pressure) that contributed to the results of balance assessments and gait evaluations at the time of discharge. The peak expiratory flow (PEF) served as a predictor explaining 42.0% of the variance. Similarly, the maximal expiratory pressure (MEP) was a predictor variable explaining 32.0% of the variance. PEF and MEP assessments at the initial stage as predictive factors for both balance and gait ability are important in stroke management.
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Affiliation(s)
- Hee-Yong Park
- Department of Rehabilitation Medicine, Chungnam National University Hospital, Daejeon 35015, Republic of Korea; (H.-Y.P.); (S.-Y.A.)
- Department of Physical Therapy, The Graduate School, Yonsei University, Wonju 26493, Republic of Korea
| | - Oh-Yun Kwon
- Department of Physical Therapy, College of Software and Digital Healthcare Convergence, Yonsei University, Wonju 26493, Republic of Korea; (C.-H.Y.); (H.-S.J.); (W.J.C.); (U.-J.H.)
- Kinetic Ergocise Based on Movement Analysis Laboratory, Yonsei University, Wonju 26493, Republic of Korea
| | - Chung-Hwi Yi
- Department of Physical Therapy, College of Software and Digital Healthcare Convergence, Yonsei University, Wonju 26493, Republic of Korea; (C.-H.Y.); (H.-S.J.); (W.J.C.); (U.-J.H.)
| | - Hye-Seon Jeon
- Department of Physical Therapy, College of Software and Digital Healthcare Convergence, Yonsei University, Wonju 26493, Republic of Korea; (C.-H.Y.); (H.-S.J.); (W.J.C.); (U.-J.H.)
| | - Woochol Joseph Choi
- Department of Physical Therapy, College of Software and Digital Healthcare Convergence, Yonsei University, Wonju 26493, Republic of Korea; (C.-H.Y.); (H.-S.J.); (W.J.C.); (U.-J.H.)
| | - So-Young Ahn
- Department of Rehabilitation Medicine, Chungnam National University Hospital, Daejeon 35015, Republic of Korea; (H.-Y.P.); (S.-Y.A.)
| | - Ui-Jae Hwang
- Department of Physical Therapy, College of Software and Digital Healthcare Convergence, Yonsei University, Wonju 26493, Republic of Korea; (C.-H.Y.); (H.-S.J.); (W.J.C.); (U.-J.H.)
- Kinetic Ergocise Based on Movement Analysis Laboratory, Yonsei University, Wonju 26493, Republic of Korea
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