1
|
He Y, Zhang Q, Ma TT, Liang YH, Guo RR, Li XS, Liu QJ, Feng TY. Effect of repetitive transcranial magnetic stimulation-assisted training on lower limb motor function in children with hemiplegic cerebral palsy. BMC Pediatr 2024; 24:136. [PMID: 38383331 PMCID: PMC10882917 DOI: 10.1186/s12887-024-04605-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/25/2023] [Accepted: 01/30/2024] [Indexed: 02/23/2024] Open
Abstract
OBJECTIVE To explore the effect of repetitive transcranial magnetic stimulation (rTMS)-assisted training on lower limb motor function in children with hemiplegic cerebral palsy (HCP). METHOD Thirty-one children with HCP who met the inclusion criteria were selected and randomly divided into a control group (n = 16) and an experimental group (n = 15). The control group received routine rehabilitation treatment for 30 min each time, twice a day, 5 days a week for 4 weeks. Based on the control group, the experimental group received rTMS for 20 min each time, once a day, 5 days a week for 4 weeks. The outcome measures included a 10-metre walk test (10MWT), a 6-minute walk distance (6MWD) test, D- and E-zone gross motor function measurements (GMFM), the symmetry ratio of the step length and stance time and the muscle tone of the triceps surae and the hamstrings (evaluated according to the modified Ashworth scale), which were obtained in both groups of children before and after treatment. RESULTS After training, the 10MWT (P < 0.05), 6MWD (P < 0.01), GMFM (P < 0.001) and the symmetry ratio of the step length and stance time of the two groups were significantly improved (P < 0.05), there was more of an improvement in the experimental group compared with the control group. There was no significant change in the muscle tone of the hamstrings between the two groups before and after treatment (P > 0.05). After treatment, the muscle tone of the triceps surae in the experimental group was significantly reduced (P < 0.05), but there was no significant change in the control group (P > 0.05). CONCLUSION Repetitive TMS-assisted training can improve lower limb motor function in children with HCP.
Collapse
Affiliation(s)
- Yan He
- Department of Paediatric Physiotherapy, China Rehabilitation Research Center, Beijing Bo'ai Hospital, No. 10 of Jiaomen North street, Fengtai District, Beijing, 100068, China
- Capital Medical University School of Rehabilitation Medicine, No. 10 of Jiaomen North Street, Fengtai District, Beijing, 100068, China
| | - Qi Zhang
- Department of Paediatric Physiotherapy, China Rehabilitation Research Center, Beijing Bo'ai Hospital, No. 10 of Jiaomen North street, Fengtai District, Beijing, 100068, China.
- Capital Medical University School of Rehabilitation Medicine, No. 10 of Jiaomen North Street, Fengtai District, Beijing, 100068, China.
| | - Ting-Ting Ma
- Department of Paediatric Physiotherapy, China Rehabilitation Research Center, Beijing Bo'ai Hospital, No. 10 of Jiaomen North street, Fengtai District, Beijing, 100068, China
- Capital Medical University School of Rehabilitation Medicine, No. 10 of Jiaomen North Street, Fengtai District, Beijing, 100068, China
| | - Yan-Hua Liang
- Department of Paediatric Physiotherapy, China Rehabilitation Research Center, Beijing Bo'ai Hospital, No. 10 of Jiaomen North street, Fengtai District, Beijing, 100068, China
- Capital Medical University School of Rehabilitation Medicine, No. 10 of Jiaomen North Street, Fengtai District, Beijing, 100068, China
| | - Rong-Rong Guo
- Department of Paediatric Physiotherapy, China Rehabilitation Research Center, Beijing Bo'ai Hospital, No. 10 of Jiaomen North street, Fengtai District, Beijing, 100068, China
| | - Xiao-Song Li
- Department of Paediatric Physiotherapy, China Rehabilitation Research Center, Beijing Bo'ai Hospital, No. 10 of Jiaomen North street, Fengtai District, Beijing, 100068, China
- Capital Medical University School of Rehabilitation Medicine, No. 10 of Jiaomen North Street, Fengtai District, Beijing, 100068, China
| | - Qian-Jin Liu
- Department of Paediatric Physiotherapy, China Rehabilitation Research Center, Beijing Bo'ai Hospital, No. 10 of Jiaomen North street, Fengtai District, Beijing, 100068, China
| | - Tian-Yang Feng
- Department of Paediatric Physiotherapy, China Rehabilitation Research Center, Beijing Bo'ai Hospital, No. 10 of Jiaomen North street, Fengtai District, Beijing, 100068, China
| |
Collapse
|
2
|
Pagnozzi AM, Pannek K, Fripp J, Fiori S, Boyd RN, Rose S. Understanding the impact of bilateral brain injury in children with unilateral cerebral palsy. Hum Brain Mapp 2020; 41:2794-2807. [PMID: 32134174 PMCID: PMC7294067 DOI: 10.1002/hbm.24978] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2019] [Revised: 01/27/2020] [Accepted: 02/23/2020] [Indexed: 11/29/2022] Open
Abstract
The presence of bilateral brain injury in patients with unilateral cerebral palsy (CP) may impact neuroplasticity in the ipsilateral hemisphere; however, this pattern of injury is typically under‐analyzed due to the lack of methods robust to severe injury. In this study, injury‐robust methods have been applied to structural brain magnetic resonance imaging (MRI) data of a cohort of 91 children with unilateral CP (37 with unilateral and 54 with bilateral brain injury, 4–17 years) and 44 typically developing controls (5–17 years), to determine how brain structure is associated with concurrent motor function, and if these associations differ between patients with unilateral or bilateral injury. Regression models were used to associate these measures with two clinical scores of hand function, with patient age, gender, brain injury laterality, and interaction effects included. Significant associations with brain structure and motor function were observed (Pearson's r = .494–.716), implicating several regions of the motor pathway, and demonstrating an accurate prediction of hand function from MRI, regardless of the extent of brain injury. Reduced brain volumes were observed in patients with bilateral injury, including volumes of the thalamus and corpus callosum splenium, compared to those with unilateral injury, and the healthy controls. Increases in cortical thickness in several cortical regions were observed in cohorts with unilateral and bilateral injury compared to controls, potentially suggesting neuroplasticity might be occurring in the inferior frontal gyrus and the precuneus. These findings identify prospective useful target regions for transcranial magnetic stimulation intervention.
Collapse
Affiliation(s)
- Alex M Pagnozzi
- CSIRO Health and Biosecurity, The Australian e-Health Research Centre, Brisbane, Australia
| | - Kerstin Pannek
- CSIRO Health and Biosecurity, The Australian e-Health Research Centre, Brisbane, Australia
| | - Jurgen Fripp
- CSIRO Health and Biosecurity, The Australian e-Health Research Centre, Brisbane, Australia
| | | | - Roslyn N Boyd
- Queensland Cerebral Palsy and Rehabilitation Research Centre, Faculty of Medicine, Centre for Children's Health Research, The University of Queensland, Brisbane, Australia
| | - Stephen Rose
- CSIRO Health and Biosecurity, The Australian e-Health Research Centre, Brisbane, Australia
| |
Collapse
|