1.Applications and prospects of electroencephalography technology in neurorehabilitation assessment and treatment.
Weizhong HE ; Dengyu WANG ; Qiangfan MENG ; Feng HE ; Minpeng XU ; Dong MING
Journal of Biomedical Engineering 2024;41(6):1271-1278
With the high incidence of neurological diseases such as stroke and mental illness, rehabilitation treatments for neurological disorders have received widespread attention. Electroencephalography (EEG) technology, despite its excellent temporal resolution, has historically been limited in application due to its insufficient spatial resolution, and is mainly confined to preoperative assessment, intraoperative monitoring, and epilepsy detection. However, traditional constraints of EEG technology are being overcome with the popularization of EEG technology with high-density over 64-lead, the application of innovative analysis techniques and the integration of multimodal techniques, which are significantly broadening its applications in clinical settings. These advancements have not only reinforced the irreplaceable role of EEG technology in neurorehabilitation assessment, but also expanded its therapeutic potential through its combined use with technologies such as transcranial magnetic stimulation, transcranial electrical stimulation and brain-computer interfaces. This article reviewed the applications, advancements, and future prospects of EEG technology in neurorehabilitation assessment and treatment. Advancements in technology and interdisciplinary collaboration are expected to drive new applications and innovations in EEG technology within the neurorehabilitation field, providing patients with more precise and personalized rehabilitation strategies.
Humans
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Electroencephalography/methods*
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Brain-Computer Interfaces
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Neurological Rehabilitation/methods*
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Transcranial Magnetic Stimulation
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Transcranial Direct Current Stimulation
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Nervous System Diseases/diagnosis*
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Epilepsy/diagnosis*
2.Effect of Acupuncture plus Chinese Herbal Medication on ET-1 and CGRP in Child Patients with Mesenteric Lymphadenitis
Zongfu DING ; Renqiang SU ; Min WANG ; Yaoqin XU ; Feng LIU ; Dengyu SHI ; Weihua LI ; Lishan JIA
Shanghai Journal of Acupuncture and Moxibustion 2016;35(9):1087-1089
Objective To investigate the effect of acupuncture plus Chinese herbal medication on plasma endothelin (ET-1) and calcitonin gene-related peptide (CGRP) in child patients with mesenteric lymphadenitis.Methods One hundred and eighty child patients with mesenteric lymphadenitis were randomly allocated to groups A, B and C, 60 cases each. Group A received acupuncture at Zusanli and pricking Sifeng points plus oral administration of Wudang Babao Zijinding; group B, oral administration of amoxicillin and clavulanate potassium granules; group C, oral administration of Wudang Babao Zijinding alone. ET-1 and CGRP contents were measured in the three groups before and after treatment.Results There were statistically significant pre-/post-treatment differences in ET-1 and CGRP contents in group A (P<0.01). There were statistically significant post-treatment differences in ET-1 and CGRP contents between group A and group B or C (P<0.01).Conclusions Acupuncture plus Chinese herbal medication is an effective way to treat mesenteric lymphadenitis in children. It can regulate ET-1 and CGRP in the patients.
3.Preliminary study of the inhibitory effect and mechanism of B16F10-ESAT-6-gpi/IL-21 vaccine on the pulmonary metastasis in mouse models of melanoma.
Xiangfeng HE ; Wen SHI ; Fengshu ZHAO ; Jianhong WANG ; Xiaohong XU ; Qinghe TAN ; Yongqiang SUN ; Dengyu CHEN ; Jun DOU
Chinese Journal of Oncology 2014;36(4):245-249
OBJECTIVETo investigate the effect and mechanism of B16F10-ESAT-6-gpi/IL-21 tumor cell vaccine on pulmonary metastasis in mouse model of melanoma.
METHODSTwelve 8-week old female C57BL/6 mice were used in this study. The mice were injected with wild-type B16F10 cells through tail vein after immunization with B16F10-ESAT-6-gpi/IL-21 tumor cell vaccine, and the pulmonary metastasis was observed. The CD4(+) and CD8(+) T cells were isolated by magnetic activated cell sorting, and then used for the detection of CFSE/7-AAD cytotoxicity by flow cytometry. Serum from the mice immunized with tumor-cell vaccine was used to detect IFN-γ expression by ELISA. The expression of TGF-β2, ZEB1, E-cadherin, and N-cadherin of tumor tissues was detected by RT-PCR and immunofluorescence, respectively.
RESULTSThe mice vaccinated with B16F10-ESAT-6-gpi/IL-21 had significantly fewer nodules in the lung and lower lung weight [(285.8 ± 19.01) mg vs. (406.3 ± 27.12) mg], with lower levels of TGF-β2, ZEB1 and N-cadherin proteins but higher level of E-cadherin protein within the tumor tissue, as compared with the control mice. Meanwhile, the immunized mice had significantly increased CD8(+) T cell killing activity [(42.62 ± 3.465)% vs. (22.29 ± 1.804)%] and IFN-γ expression level [(55.200 ± 7.173) pg/ml vs. (6.435 ± 1.339) pg/ml] over the control mice.
CONCLUSIONSThe B16F10-ESAT-6-gpi/IL-21 vaccine can inhibit the metastasis of melanoma in the lung in vaccinated melanoma-bearing mice. This inhibitory effect is associated with CD8(+) T cell immune response and a higher level of IFN-γ, which may influence on the mesenchymal-epithelial transition of tumor cells.
Animals ; CD8-Positive T-Lymphocytes ; immunology ; Cadherins ; metabolism ; Cancer Vaccines ; immunology ; Cell Line, Tumor ; Epithelial-Mesenchymal Transition ; Female ; Homeodomain Proteins ; metabolism ; Humans ; Interferon-gamma ; metabolism ; Interleukins ; immunology ; Lung ; pathology ; Lung Neoplasms ; metabolism ; secondary ; Melanoma ; metabolism ; pathology ; Mice ; Mice, Inbred C57BL ; Neoplasm Transplantation ; Organ Size ; Transcription Factors ; metabolism ; Transforming Growth Factor beta2 ; metabolism ; Zinc Finger E-box-Binding Homeobox 1
4.Effects of Acupoint Sticking of Migudan on BGP and Hyp in the Patients of Primary Osteoporosis
Yali XU ; Jianjun JIN ; Dengyu XU
Chinese Journal of Information on Traditional Chinese Medicine 2006;0(06):-
Objective To observe effects of acupoint sticking of Migudan on BGP and Hyp in the patients of primary osteoporosis. Methods By computer random number generating method, the patients were randomly divided into a treatment group treated with acupoint sticking of Migudan, and a control group treated with Gaitianli, 48 cases in each group. Changes of their BGP and Hyp after treatment were investigated. Results Acupoint sticking of Migudan could increase significantly BGP of serum in the patients of primary osteoporosis as compared with the control group (P

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