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파킨슨병에서 보행동결 및 비운동증상에 대한 고주파반복적 경두개자기자극 연구
오응석,박상민,임중걸,이애영,복수경,송희정 대한신경과학회 2015 대한신경과학회지 Vol.33 No.4
Background: To investigate the effect of high frequency repetitive transcranial magnetic stimulation (rTMS) on motor symptoms especially freezing of gait (FoG), and nonmotor symptoms in Parkinson disease (PD). Methods: In this randomized, double-blind, sham-controlled study, fifteen PD patients were enrolled. For 10 days, 5 Hz, both motor cortices and dorsolateral prefrontal cortex (DLPFC) were stimulated. The motor symptoms and FoG were evaluated by the Unified Parkinson’s Disease Rating Scale (UPDRS) part III, FoG questionnaire (FoG-Q), variable parameters of FoG, and kinematic gait analysis. Nonmotor symptoms were evaluated by the Korean version of non-Motor Symptoms Scale (K-NMSS), 39-item Parkinson disease questionnaire (K-PDQ39), Mini-Mental Status examination (K-MMSE), Montreal Cognitive Assessment (K-MoCA), and Frontal assessment battery (FAB). Results: Finally, 12 patients (real:8, sham:4) data were analyzed. FoG-Q and UPDRS part III were improved (p=0.002, 0.022) and variable parameters of FoG was improved after 10 days stimulation in real treatment group. In addition, their effects maintained until 6 weeks from the baseline. In nonmotor symptoms, K-NMSS and K-PDQ 39 were improved until 6 weeks in real treatment group (p=0.002, 0.002), however no changes were shown in cognitive function test. Conclusions: The high frequency rTMS was effective for FoG, in addition to motor and a few nonmotor symptoms in PD.
이경재,백인철,이주연,김성보,박상민,임중걸,이애영,손은희 대한신경과학회 2013 대한신경과학회지 Vol.31 No.3
Background: It has recently been reported that atopic disorders are associated with various neurological diseases. Atopic myelitis (AM) has been defined as an idiopathic myelitis with either (1) an atopic disease such as atopic dermatitis,allergic rhinitis, or bronchial asthma, or (2) positive mite antigen-specific immunoglobulin E (IgE) with hyper-IgE-emia. The aim of this study was to characterize the clinical, radiological, and laboratory profiles of AM. Methods: The characteristics of a group of patients with AM (n=18) were compared with those of a group of non-AM subjects (n=13). The history, clinical symptoms, serologic and cerebrospinal fluid (CSF) findings, and brain and spinal-cord magnetic resonance imaging (MRI) scans of all of the subjects were reviewed. Results: Clinically, nonacute onset occurred more frequently in the AM group than in the non-AM group (72.2% vs. 30.8%, p=0.033). The positivity of specific IgG antibody to Toxocara canis was greater in the AM group than in the non-AM group (p=0.045). Swelling (p=0.001) and gadolinium enhancement (p=0.014) on MRI was also more prevalent in the AM group. There was tendency toward a greater proportion of males, purely sensory symptoms, a higher recurrence rate,and eosinophilia in the AM group than in the non-AM group. Conclusions: These findings suggest that AM is responsible for a considerable proportion of cases with idiopathic myelitis. It appears that the progression of symptom onset is slower, the positivity of specific IgG antibody to Toxocara canis higher, and the occurrence of swelling and enhancement of the lesion on spinal-cord MRI is more prevalent among those with AM than those without.