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Ye S, Tao L, Gong S, Ma Y, Wu J, Li W, Kang J, Tang M, Zuo G, Shi C. Upper limb motor assessment for stroke with force, muscle activation and interhemispheric balance indices based on sEMG and fNIRS. Front Neurol 2024; 15:1337230. [PMID: 38694770 PMCID: PMC11061400 DOI: 10.3389/fneur.2024.1337230] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2023] [Accepted: 04/08/2024] [Indexed: 05/04/2024] Open
Abstract
Introduction Upper limb rehabilitation assessment plays a pivotal role in the recovery process of stroke patients. The current clinical assessment tools often rely on subjective judgments of healthcare professionals. Some existing research studies have utilized physiological signals for quantitative assessments. However, most studies used single index to assess the motor functions of upper limb. The fusion of surface electromyography (sEMG) and functional near-infrared spectroscopy (fNIRS) presents an innovative approach, offering simultaneous insights into the central and peripheral nervous systems. Methods We concurrently collected sEMG signals and brain hemodynamic signals during bilateral elbow flexion in 15 stroke patients with subacute and chronic stages and 15 healthy control subjects. The sEMG signals were analyzed to obtain muscle synergy based indexes including synergy stability index (SSI), closeness of individual vector (CV) and closeness of time profile (CT). The fNIRS signals were calculated to extract laterality index (LI). Results The primary findings were that CV, SSI and LI in posterior motor cortex (PMC) and primary motor cortex (M1) on the affected hemisphere of stroke patients were significantly lower than those in the control group (p < 0.05). Moreover, CV, SSI and LI in PMC were also significantly different between affected and unaffected upper limb movements (p < 0.05). Furthermore, a linear regression model was used to predict the value of the Fugl-Meyer score of upper limb (FMul) (R2 = 0.860, p < 0.001). Discussion This study established a linear regression model using force, CV, and LI features to predict FMul scale values, which suggests that the combination of force, sEMG and fNIRS hold promise as a novel method for assessing stroke rehabilitation.
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Affiliation(s)
- Sijia Ye
- Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo, China
- University of Chinese Academy of Sciences, Beijing, China
- Ningbo Cixi Institute of Biomedical Engineering, Ningbo, China
| | - Liang Tao
- Department of Neurological Rehabilitation, Ningbo Rehabilitation Hospital, Ningbo, China
| | - Shuang Gong
- Department of Neurological Rehabilitation, Ningbo Rehabilitation Hospital, Ningbo, China
| | - Yehao Ma
- Robotics Institute, Ningbo University of Technology, Ningbo, China
| | - Jiajia Wu
- Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo, China
- Ningbo Cixi Institute of Biomedical Engineering, Ningbo, China
| | - Wanyi Li
- Department of Neurological Rehabilitation, Ningbo Rehabilitation Hospital, Ningbo, China
| | - Jiliang Kang
- Department of Neurological Rehabilitation, Ningbo Rehabilitation Hospital, Ningbo, China
| | - Min Tang
- Department of Neurological Rehabilitation, Ningbo Rehabilitation Hospital, Ningbo, China
| | - Guokun Zuo
- Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo, China
- University of Chinese Academy of Sciences, Beijing, China
- Ningbo Cixi Institute of Biomedical Engineering, Ningbo, China
| | - Changcheng Shi
- Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo, China
- University of Chinese Academy of Sciences, Beijing, China
- Ningbo Cixi Institute of Biomedical Engineering, Ningbo, China
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Straudi S, Antonioni A, Baroni A, Bonsangue V, Lavezzi S, Koch G, Tisato V, Ziliotto N, Basaglia N, Secchiero P, Manfredini F, Lamberti N. Anti-Inflammatory and Cortical Responses after Transcranial Direct Current Stimulation in Disorders of Consciousness: An Exploratory Study. J Clin Med 2023; 13:108. [PMID: 38202115 PMCID: PMC10779892 DOI: 10.3390/jcm13010108] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Revised: 12/06/2023] [Accepted: 12/22/2023] [Indexed: 01/12/2024] Open
Abstract
Disorders of consciousness (DoC) due to severe traumatic brain injury (TBI) are associated with severe disability and an alteration of cortical activation, angiogenesis, and inflammation, which are crucial elements for behavioural recovery. This exploratory study aimed to evaluate anti-inflammatory and cortical responses after transcranial direct current stimulation (tDCS) in traumatic prolonged disorders of consciousness. Ten minimally conscious state (MCS) patients underwent ten sessions of anodal tDCS (five sessions/week, two weeks, 40 min/session) on the primary motor cortex bilaterally. Clinical evaluations were performed using the Coma Recovery Scale-Revised (CRS-R) pre- and post-treatment. In contrast, after single and multiple tDCS sessions, the haemodynamic cortical response was obtained with functional near-infrared spectroscopy (fNIRS). Moreover, angiogenesis (angiopoietin-2, BMP9, endoglin, HbEFG, HGF, IL8, Leptin, PLGF, VEGF-A, and VEGF-C) and inflammation (GM-CSF, IFNg, IP10, MCP1, and TNFα) circulating biomarkers were collected. A significant haemodynamic response was observed after a single tDCS session, with an increased activation from 4.4 (3.1-6.1) to 7.6 (2.9-15.7) a.u. (p = 0.035). After ten tDCS sessions, a significant reduction of angiopoietin-2, VEGF-C, and IP-10 was detected. Moreover, a correlation between behavioural (CRS-R), TNFα (r = 0.89; p = 0.007), and IP10 (r = 0.81; p = 0.014) variation was found. In conclusion, a single tDCS session can increase the cortical activation in MCS patients. Moreover, multiple tDCS sessions showed an anti-inflammatory effect related to behavioural improvement.
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Affiliation(s)
- Sofia Straudi
- Department of Neuroscience and Rehabilitation, Ferrara University, 44121 Ferrara, Italy; (S.S.); (A.A.); (A.B.); (G.K.); (N.B.)
- Department of Neuroscience, Ferrara University Hospital, 44124 Ferrara, Italy; (V.B.); (S.L.)
| | - Annibale Antonioni
- Department of Neuroscience and Rehabilitation, Ferrara University, 44121 Ferrara, Italy; (S.S.); (A.A.); (A.B.); (G.K.); (N.B.)
- Doctoral Program in Translational Neurosciences and Neurotechnologies, Ferrara University, 44121 Ferrara, Italy
| | - Andrea Baroni
- Department of Neuroscience and Rehabilitation, Ferrara University, 44121 Ferrara, Italy; (S.S.); (A.A.); (A.B.); (G.K.); (N.B.)
- Department of Neuroscience, Ferrara University Hospital, 44124 Ferrara, Italy; (V.B.); (S.L.)
| | - Valentina Bonsangue
- Department of Neuroscience, Ferrara University Hospital, 44124 Ferrara, Italy; (V.B.); (S.L.)
| | - Susanna Lavezzi
- Department of Neuroscience, Ferrara University Hospital, 44124 Ferrara, Italy; (V.B.); (S.L.)
| | - Giacomo Koch
- Department of Neuroscience and Rehabilitation, Ferrara University, 44121 Ferrara, Italy; (S.S.); (A.A.); (A.B.); (G.K.); (N.B.)
| | - Veronica Tisato
- Department of Translational Medicine, Ferrara University, 44121 Ferrara, Italy
| | - Nicole Ziliotto
- Department of Pharmacy, University of Pisa, 56126 Pisa, Italy;
| | - Nino Basaglia
- Department of Neuroscience and Rehabilitation, Ferrara University, 44121 Ferrara, Italy; (S.S.); (A.A.); (A.B.); (G.K.); (N.B.)
- Department of Neuroscience, Ferrara University Hospital, 44124 Ferrara, Italy; (V.B.); (S.L.)
| | - Paola Secchiero
- Department of Translational Medicine, Ferrara University, 44121 Ferrara, Italy
| | - Fabio Manfredini
- Department of Neuroscience and Rehabilitation, Ferrara University, 44121 Ferrara, Italy; (S.S.); (A.A.); (A.B.); (G.K.); (N.B.)
- Department of Neuroscience, Ferrara University Hospital, 44124 Ferrara, Italy; (V.B.); (S.L.)
| | - Nicola Lamberti
- Department of Neuroscience and Rehabilitation, Ferrara University, 44121 Ferrara, Italy; (S.S.); (A.A.); (A.B.); (G.K.); (N.B.)
- Department of Neuroscience, Ferrara University Hospital, 44124 Ferrara, Italy; (V.B.); (S.L.)
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