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Spinal Cord Stimulation Frequency Influences the Hemodynamic Response in Patients with Disorders of Consciousness
Si, Juanning1; Dang, Yuanyuan2; Zhang, Yujin3,4; Li, Yaxin1; Zhang, Wenyue1; Yang, Yi2; Cui, Yue3,4; Lou, Xiaoping1; He, Jianghong2; Jiang, Tianzi3,4,5,6,7
Source PublicationNEUROSCIENCE BULLETIN
2018-08-01
Volume34Issue:4Pages:659-667
SubtypeArticle
AbstractSpinal cord stimulation (SCS) is a promising technique for treating disorders of consciousness (DOCs). However, differences in the spatio-temporal responsiveness of the brain under varied SCS parameters remain unclear. In this pilot study, functional near-infrared spectroscopy was used to measure the hemodynamic responses of 10 DOC patients to different SCS frequencies (5 Hz, 10 Hz, 50 Hz, 70 Hz, and 100 Hz). In the prefrontal cortex, a key area in consciousness circuits, we found significantly increased hemodynamic responses at 70 Hz and 100 Hz, and significantly different hemodynamic responses between 50 Hz and 70 Hz/100 Hz. In addition, the functional connectivity between prefrontal and occipital areas was significantly improved with SCS at 70 Hz. These results demonstrated that SCS modulates the hemodynamic responses and long-range connectivity in a frequency-specific manner (with 70 Hz apparently better), perhaps by improving the cerebral blood volume and information transmission through the reticular formation-thalamus-cortex pathway.
KeywordDisorder Of Consciousness Spinal Cord Stimulation Frequency Functional Near-infrared Spectroscopy Hemodynamic Response
WOS HeadingsScience & Technology ; Life Sciences & Biomedicine
DOI10.1007/s12264-018-0252-4
WOS KeywordNEAR-INFRARED SPECTROSCOPY ; VEGETATIVE STATE ; WORKING-MEMORY ; BRAIN-INJURY ; PARAMETERS ; PET
Indexed BySCI
Language英语
Funding OrganizationNational Key Research and Development Program of China(2017YFB1002502) ; National Natural Science Foundation of China(81501550 ; Cross Training (Shipei) Project of High-Caliber Talents in Beijing Municipal Institutions ; Supplementary and Supportive Project for Teachers at Beijing Information Science and Technology University(5029011103) ; School Scientific Research Project at Beijing Information Science and Technology University(1825010) ; Beijing Municipal Science and Technology Commission(Z161100000516165) ; Shenzhen Peacock Plan(KQTD2015033016104926) ; Guangdong Pearl River Talents Plan Innovative and Entrepreneurial Team grant(2016ZT06S220) ; 81600919 ; 31771076)
WOS Research AreaNeurosciences & Neurology
WOS SubjectNeurosciences
WOS IDWOS:000440164500008
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ia.ac.cn/handle/173211/21854
Collection脑网络组研究中心
Affiliation1.Beijing Informat Sci & Technol Univ, Sch Instrumentat Sci & Optoelect Engn, Beijing 100192, Peoples R China
2.Peoples Liberat Army Gen Hosp, Dept Neurosurg, Beijing 100700, Peoples R China
3.Chinese Acad Sci, Inst Automat, Brainnetome Ctr, Beijing 100190, Peoples R China
4.Chinese Acad Sci, Inst Automat, Natl Lab Pattern Recognit, Beijing 100190, Peoples R China
5.Univ Elect Sci & Technol China, Sch Life Sci & Technol, Minist Educ, Key Lab NeuroInformat, Chengdu 625014, Sichuan, Peoples R China
6.Chinese Acad Sci, Inst Automat, Ctr Excellence Brain Sci, Beijing 100190, Peoples R China
7.Univ Queensland, Queensland Brain Inst, St Lucia, Qld 4072, Australia
Recommended Citation
GB/T 7714
Si, Juanning,Dang, Yuanyuan,Zhang, Yujin,et al. Spinal Cord Stimulation Frequency Influences the Hemodynamic Response in Patients with Disorders of Consciousness[J]. NEUROSCIENCE BULLETIN,2018,34(4):659-667.
APA Si, Juanning.,Dang, Yuanyuan.,Zhang, Yujin.,Li, Yaxin.,Zhang, Wenyue.,...&Jiang, Tianzi.(2018).Spinal Cord Stimulation Frequency Influences the Hemodynamic Response in Patients with Disorders of Consciousness.NEUROSCIENCE BULLETIN,34(4),659-667.
MLA Si, Juanning,et al."Spinal Cord Stimulation Frequency Influences the Hemodynamic Response in Patients with Disorders of Consciousness".NEUROSCIENCE BULLETIN 34.4(2018):659-667.
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