• Clinical and Experimental Pediatrics
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• v.49 no.11
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• pp.1158-1166
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• 2006

Purpose : The purpose of this study is to make a diagnostic classification and discuss a diagnostic strategy of floppy infants by investigating clinical, neurological, electrophysiological, and genetic analysis of infants admitted to intensive care units with the complaint of hypotonia. Methods : A retrospective study was performed from Jan. 1993 to Dec. 2005 in neonatal and pediatric intensive care units of Seoul National University Children's Hospital. Clinical features and all tests related to hypotonia were investigated. Results : There were 21 cases of floppy infants admitted to intensive care units. Final diagnosis was classified as centra (7 cases[33.3 percent]), peripheral (11 cases [52.4 percent]), and unspecified (3 cases [14.3 percent]). Among the central group, three patients were diagnosed as hypoxic ischemic encephalopathy, two patients as Prader-Willi syndrome, one patient as chromosomal disorder, and one patient as transient hypotonia. Among the peripheral group, four patients were diagnosed as myotubular myopathy, three patients as SMA type 1, two patients as congenital myotonic dystrophy, one patient as congenital muscular dystrophy, and one as unspecified motor-neuron disease. Motor power was above grade 3 on average, and deep tendon reflex was brisk in the central group. Among investigations, electromyography showed 66 percent sensitivity in the peripheral group, and muscle biopsy was all diagnostic in the peripheral group. Brain image was diagnostic in the central group, and Prader-Willi FISH or karyotyping was helpful in diagnosis in central group. Morbidity and mortality was more severe in the peripheral group Conclusion : Classification of diagnosis by clinical characteristics in this study, and application of investigations step by step, may provide an effective diagnostic strategy.

• Asia-Pacific Journal of Business Venturing and Entrepreneurship
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• v.2 no.1
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• pp.153-169
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• 2007

It is as result that study to apply mini magnet nerve curer in peripheral nervous system disease treatment. Design and embodied action power and Control Unit in cylinder form of magnet roof object firstly. Yielded service area about special quality of probe of roof object cylinder style and treatment area dimension and distance of treatment pulse secondly. Embody pulse forming course energy value by Probe's form by third, could embody treatment pulse by disease. Specially, through a special quality experiment, saved Damping pulse form and treatment pulse form etc. variously. Lately, embodied this to aid a little in disease treatment that follow that there is no invasion that there is no stimulation by medicine development. Go amplitude treatment pulse (traditional magneto-therapy of greatly great that strong) does curative effect greatest at short time and becomes thought that demand is magnified greatly at the future in this research.

• 대한미세수술학회:학술대회논문집
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• 1992.11a
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• pp.69-69
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• 1992

• 대한미세수술학회:학술대회논문집
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• 1996.10a
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• pp.178-179
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• 1996

• Journal of Korean Academy of Nursing
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• v.48 no.2
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• pp.123-142
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• 2018

Purpose: This study was conducted to evaluate the effectiveness of non-pharmacologic interventions in chemotherapy-induced peripheral neuropathy (CIPN). Methods: PubMed, Cochrane Library CENTRAL, EMBASE, CINAHL, and several Korean databases (Until August 2017) were searched. The main search strategy combined terms for peripheral neuropathy and presence of neoplasms. The risk of bias was assessed using the Cochrane's Risk of Bias tool for randomized studies and the Risk of Bias Assessment tool for non-randomized studies. To estimate the effect size, a meta-analysis of the studies was performed using the Rev Man 5.3 program of the Cochrane Library random-effects models were used in the analyses. Results: Twenty-two studies with a total of 954 participants met the inclusion criteria. Of the 22 studies, 12 were used to estimate the effect size of the non-pharmacologic interventions. The non-pharmacologic interventions used in patients with CIPN were exercise, acupuncture, massage, and foot bath. The acupuncture significantly reduced CIPN symptoms and signs (d=-0.71) and CIPN pain (d=-0.73) (p<.001). Massage and foot bath were also effective in reducing CIPN symptoms (d=-0.68; 95% CI=-1.05, -0.30; p<.001; $I^2=19%$).Exercises were effective in improving muscle strength and endurance(d=-0.55) and quality of life (d=-2.96), but they were not significantly effective in improving CIPN. Conclusion: Although these results provide little evidence of the effectiveness of acupuncture, massage, and foot bath in the treatment of CIPN, they suggest that these interventions can reduce CIPN symptoms in patients with cancer. However, the findings of this study should be interpreted with caution as there is a relative lack of data in this field, and additional well-designed studies are needed. PROSPERO registration: CRD42017076278.

• Journal of the Korea Institute of Information and Communication Engineering
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• v.14 no.5
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• pp.1209-1216
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• 2010

It has increased that peripheral disturbance(blood flow, nerve, Raynaud's phenomenon) and finger rheumatoid arthritis which is caused by the diabetic complications. To improve these pain issues, we proposed new method for the Finger Disease Therapy(FDT). In this paper, we manufactured solenoid cylindrical coil which was only for the FDT using a variable micro-electromagnetic. Also, we designed the Finger Disease Therapy System(FDTS) which could select three stimulation modes(N_pulse, S_pulse, N/S_pulse) and frequency(0.25hz, 0.5hz, 1hz). We used a Teslameter to measure magnetic flux inner solenoid, and measured magnetic flux as distance(0 ~ 3cm) inner solenoid with stimulation modes and frequency. In the results, magnetic flux was the highest in center of solenoid(0cm) for all stimulation modes. Also, the highest magnetic flux was measured as N_pulse(294.3mT), S_pulse(293.8mT) in 1Hz and N/S_pulse (275.4mT) in 0.25Hz, respectively. Therefore, we developed the FDTS using various pattern and intensity for finger diseases therapy, and checked therapy clinic application possibility of the FDTS as measuring magnetic flux inner solenoid.

• The Journal of Internal Korean Medicine
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• v.41 no.5
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• pp.892-901
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• 2020

Objective: This study reports the effect of Korean traditional medicine on persistent chemotherapy-induced peripheral neuropathy (CIPN). Methods: The patient was treated with Korean traditional medicine that included acupuncture, moxibustion, and herbal medicine. The effectiveness of the treatment was evaluated by the Quality of Life Questionnaire-Core 30 (QLQ-C30), the Quality of Life Questionnaire Chemotherapy-Induced Peripheral Neuropathy (QLQ-CIPN20), the Medicinae Doctor Anderson Symptom Inventory (MDASI), and a numeral rating scale (NRS). We also used the Beck Depression Inventory (BDI) to evaluate the patient's mood change after relieving the paresthesia. Results: After treatment, the symptoms were improved. Paresthesia decreased 80%p after Korean medicine treatment. Conclusions: According to this study, Korean traditional medicine can be an effective treatment for paresthesia in patients suffering from CIPN over 2 years.

• Journal of Korean Academy of Nursing
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• v.41 no.4
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• pp.520-527
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• 2011

Purpose: The purpose of this study was to examine effects of nitric oxide synthase (NOS) inhibitor on muscle weight and myofibrillar protein content of affected and unaffected hindlimb muscles in rats with neuropathic pain induced by unilateral peripheral nerve injury. Methods: Neuropathic pain was induced by ligation and cutting of the left L5 spinal nerve. Adult male Sprague-Dawley rats were randomly assigned to one of two groups: The NOSI group (n=19) had NOS inhibitor (L-NAME) injections daily for 14 days, and the Vehicle group (n=20) had vehicle injections daily for 14 days. Withdrawal threshold, body weight, food intake and activity were measured every day. At 15 days all rats were anesthetized and soleus, plantaris and gastrocnemius muscles were dissected from hindlimbs. Muscle weight and myofibrillar protein content of the dissected muscles were determined. Results: The NOSI group showed significant increases as compared to the Vehicle group for body weight at 15 days, muscle weight and myofibrillar protein content of the unaffected soleus and gastrocnemius. The NOSI group demonstrated a higher pain threshold than the vehicle group. Conclusion: NOSI for 14 days attenuates unaffected soleus and gastrocnemius muscle atrophy in neuropathic pain model.

• Journal of Korean Medical classics
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• v.18 no.4 s.31
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• pp.134-144
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• 2005

통과대해역병재${\ulcorner}$동의수세보원(東醫壽世保元)${\lrcorner}$중적상관내용여현대의학적비교연구(中的相關內容與現代醫學的比較硏究), 가류추출여하결론(可類推出如下結論): ${\ulcorner}$내경(內經)${\lrcorner}$중출현적해역병, 재척부혹맥적진단법급자침적류오인식상(在尺部或脈的診斷法及刺針的謬誤認識上), 언급도해역병. 저시인위파열(這是因爲把熱), 혈소(血少), 비토허(脾土虛), 상화작위료기근원적연고(相火作爲了其根源的緣故). 해역병적증상시‘한불한(寒不寒), 열불열(熱不熱), 약불약(弱不弱), 장불장(壯不壯)’급(及)‘소삭, 행산, 불능거(不能去)’ 재(在)${\ulcorner}$동의수세보원(東醫壽世保元)${\lrcorner}$중칭위‘기병가유(其病可愈)’, 이종현대의학적각도진행연구결과(而從現代醫學的角度進行硏究結果), 인위유류사여말초신경적병증(認爲有類似與末稍神經的病證). 종현대의학적원인래간(從現代醫學的原因來看), 유어단백질(由於蛋白質)-능량적영양결핍화유생소급미량원소적부족(能量的營養缺乏和維生素及微量原素的不足), 출현말초신경병증(出現末稍神經病證). 재(在)${\ulcorner}$동의수세보원(東醫壽世保元)${\lrcorner}$적약물중(的藥物中), 야유능량화유생소급미량원소등성분(也有能量和維生素及微量原素等成分), 소이인위대태양인적처방(所以認爲對太陽人的處方), 종영양학각도진행분석연구시유가치적(從營養學角度進行分析硏究是有價値的).

• Maxillofacial Plastic and Reconstructive Surgery
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• v.17 no.1
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• pp.96-107
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• 1995

The purpose of this experimental study was to examine and compare the regeneration capacity between crushed nerve & transected nerve. For this study, 20 Sprague-Dawley female albino rats were used as experimental animals and divided into two groups. In group 1, the sciatic nerves were crushed 6mm. in length for 1 min. using maximum force with a needle holder. In group 2, the sciatic nerves were resected 6mm. in length and the gaps were encased by inserting the proximal and distal stumps into each end of silicone tubes. The animals were sacrificed 1 month & 2 months after the experiment. All specimens were fixed in 2.5% glutaraldehyde and 1% Osmium tetroxide solution then embedded in epon 812 and were cross-sectioned at $1{\mu}m.$ After these procedures, specimens were observed under Light microscope. The results obtained were as follows. 1. Group 1 showed greter diameters of regenerating nerves than group 2. 2. Group 1 showed greater number of axons than group 2.