• Journal of Acupuncture Research
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• v.31 no.4
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• pp.143-154
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• 2014

Objectives : The purpose of this study is to investigate the effect of cervical acupotomy & acupunture on facial&trigemial nerve branch for peripheral facial paralysis and postauricular pain. Methods : We investigated 30 patients with peripheral facial paralysis who had visited at Department of Acupuncture & Moxibustion Medicine of Korean Medicine Hospital of Dong-Eui University from April 1st, 2013 to April 30th, 2014. Group A was treated by acupuncture and pharmacopuncture on facial&trigemial nerve branch and Cervical acupotomy and group B was treated by acupuncture and pharmacopuncture on routine facial paralysis acupuncture point without acupotomy. Results : The improvement of Yanagihara's score in group A is higher than group B during every period. The improvement of VAS score in group A is higher than group B during every period. Conclusions : These results suggest that cervical acupotomy and acupunture on facial & trigemial nerve branch may be effective for peripheral facial paralysis and postauricular pain.

• Journal of Acupuncture Research
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• v.21 no.5
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• pp.163-177
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• 2004

Objectives : The purpose of this report is to use more Traction treatment clinically by comparing th Improvement of Low Back Pain and Sciatica between Common treatment Group and Common treatment with Traction treatment. Methods : This study was carried out on 40 patients with Low Back Pain and Sciatica who were hospitalized in Dongshin Univ. Oriental Hospital from January, 2003 to May, 2004. Group A of 20 patients were taken both common treatment and Traction treatment. And Group B of 20 patients were only taken common treatment. And at discharge day, we checked and compared VAS(Visual Analogue Scale) and ODI(Oswestry disability index) out of these two groups. SPSS(Statistical Program for Social Science) for Window was used for a statistical analysis and the independent T-test was performed to gauge the improvement of VAS(Visual Analogue Scale) and ODI(Oswestry disability index) out of these two groups, in which case, value of P below 0.05 is considered as useful. Results : The result of the VAS(Visual Analogue Scale) and ODI(Oswestry disability index) of comparison analysis between two groups at discharge day, shows that the improvement of Low Back Pain and Sciatica in cmmon treatment with Traction treatment Group is more effective than that in Common treatment.

• Journal of Acupuncture Research
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• v.32 no.3
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• pp.175-183
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• 2015

Objectives : The purpose of this study is to investigate the effects of Sumsu (Bufonis venenum) pharmacopuncture on insomnia and depression. Methods : We investigated 32 patients with a sleep disorder who had been recruited at a Korean medical hospital from March $1^{st}$, 2014 to April $16^{th}$, 2015. We divided subjects into two groups : The control group(N=15) was treated with Normal Saline and the experimental group(N=17) was treated with Sumsu(Bufonis venenum) pharmacopuncture. The subjects were injected with 0.05 ml~0.1 ml, for a total of 0.6 ml on each acupuncture point. These were Pungbu ($GV_{16}$), Pungi ($GB_{20}$), Gyeonjeong ($GB_{21}$), and Anmyun(EX-$HN_{20}$). Both groups were evaluated with the beck depression inventory(BDI) and given an insomnia score before treatment, after one week, two weeks and four weeks from the initial visit. Results : The Insomnia score and BDI decreased significantly in the experimental group. In comparing the control group with the experimental group, there was a more significant improvement of the insomnia score in the experimental group during all periods of this study. However, the difference of change in BDI between the control group and experimental group was only significant in the first week. Conclusions : Sumsu (Bufonis venenum) pharmacopuncture can be used as an effective treatment for patients with insomnia and depression.

• Journal of Acupuncture Research
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• v.33 no.4
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• pp.149-163
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• 2016

Objectives : The purpose of this study is to determine the effect of Functional Cerebrospinal Therapy(FCST) on patients from traffic accidents with Temporomandibular Joint Disorder. Methods : We reviewed the medical records of 33 patients who were treated for injuries stemming from traffic accidents at the Dong-Eui University Korean Medicine Hospital from December 29th, 2015 to August 29th, 2016. The patients were divided into 2 groups: Group A(n = 15) and Group B(n = 18). In Group A, patients received Korean medical treatments with FCST using an Accurate Balancing Appliance(ABA) - a standard intra-oral appliance. In Group B, patients received Korean medical treatments without FCST. To estimate the efficacy of the treatments in decreasing pain, we analyzed the Visual Analogue Scale(VAS), Neck Disability Index(NDI) and Oswestry Disability Index(ODI). Results : In Group A, VAS of headache(VAS H), VAS of neck & nuchal pain(VAS N), VAS of shoulder pain(VAS S), and VAS of low back pain(VAS L) were significantly improved during each period. In Group B, VAS H was significantly improved during each period, except the period from the first visit to two weeks later. VAS N, S, L were significantly improved during each period, except the period from the first visit to one week later. The total VAS improvement during each period in Group A was significantly higher than Group B. In both groups, NDI and ODI were improved significantly during each period. The improvement of NDI and ODI during each period in Group A was significantly higher than Group B. Conclusion : According to the results, FCST using ABA may be an effective treatment for patients from traffic accidents.

• Journal of Korean Library and Information Science Society
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• v.47 no.4
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• pp.559-578
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• 2016

According to the rapid increase of foreign immigrants, South Korea recently has grown more and more interested in the acceptance of cultural diversity in diverse fields at the whole society. Korea Library Association also has sought the way of multicultural service for foreign immigrants in libraries and many previous researches has suggested those. This paper examines the ways in which small community library functions for foreign immigrants, analyzing on the case of multicultural library located in Wongok-dong, Ansan-si, where about 80% population of residents are foreign immigrants. Ansan multicultural library has two functions in the community. One is the educational place for helping immigrants' settlement and adaptation of South Korea. The other is the cultural place for social integration between immigrants and South Koreans based on mutual understanding and communication. Ultimately this paper shows how values small library in the community has significantly for foreign immigrants.

• Journal of Acupuncture Research
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• v.22 no.1
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• pp.109-115
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• 2005

Objective : The purpose of this case is to report the improvement after treatment about a patient with meralgia paresthetica. Methods : We treated the patient with acupuncture therapy and Herbal medication from 11th October 2004 to 15th October 2004 by evaluating femoral function with VAS score and R.O.M of femur joint. Results : After 5 times of treatment, this patient achieved excellent outcome following the technique, showing that clinical symptom as like heating sense, edema and pain was disappeared, VAS changed from 10 to 1 and there was no limitation of ROM of femur. Conclusions : Meralgia paresthetica is a symptom complex that includes numbness, paresthesias, and pain in the anterolateral thigh, which may result from either an entrapment neuropathy or a neuroma of the lateral femoral cutaneous nerve(LFCN). Oriental medical treatment for meralgia paresthetica resulted in satisfactory results by diminishing the symptoms progressively during the five days of treatment. Differential diagnosis was based on careful physical examination. More research of meralgia paresthetica is needed.

• Journal of Acupuncture Research
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• v.39 no.4
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• pp.297-303
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• 2022

Background: This retrospective study aimed to determine whether there were correlations between the number and type of accompanying symptoms of peripheral facial nerve palsy, and surface electromyography (SEMG) and clinical assessment scales to help diagnosis. Methods: There were 30, cases of peripheral facial nerve palsy at Visit 1 to the Korean Medicine Hospital, Dong-eui University, 22 cases at Visit 2 and 10 cases at Visit 3. The study period was from July 19, 2021 to November 31, 2021. Symptoms were evaluated three times (with two-week intervals which began 7 days from onset) using SEMG, clinical assessment scales and accompanying symptoms. In this study, the House-Brackmann grading system (HBGS), and the Yanagihara's unweighted grading system (Y-score) clinical assessment scales were used. The Pearson or Spearman correlation was used for statistical analysis. Results: On Visit 1, the number of accompanying symptoms of peripheral facial nerve palsy had no significant correlation with other measures. On Visits 1-3, the HBGS score had a significant negative correlation with the Y-score. On Visit 2, most of the mean values measured had significant correlations with each other although not between SEMG-Z and SEMG-O that Z means a zygomaticus muscle and O means a orbicularis oris muscle. On Visit 3, the number of accompanying symptoms significantly correlated with the clinical assessment scales. The HBGS score, Y-score, and SEMG measurements (except SEMG-Z) had significant correlations with each other. A significant positive correlation between SEMG-Z and SEMG-T was noted. Conclusion: We predict accompanying symptoms can be used to diagnose the peripheral facial nerve palsy including both clinical assessment scales and SEMG measurements at 2-5 weeks after onset.

• Archives of Plastic Surgery
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• v.32 no.4
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• pp.503-510
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• 2005

If we could predict the necrosis of the flap caused by reperfusion injury, we can minimize the necrosis of the flap by taking appropriate action before necrosis begins. In this study, we examined whether we can predict the survival of flap under reperfusion injury or not, by measuring laser doppler flow meter values. We divided the group into the control and experimental groups corresponding to 6, 8, 9, 10, and 12hours after reperfusion(hours after ligation of auricular central artery). In each group, we examined necrotic change, perfusion unit (PU), serum superoxide dismutase (SOD), glutathione peroxidase, angiography and pathologic findings. No necrosis was observed in the 6 and 8 hours group but 8, 18, 20 hours after ligation, necrosis was observed, Also in each of 9, 10 and 12 hours group (each group consisted of 20 flaps), necrosis were noted. According to the above data, the critical time of necrosis in the auricular skin flap model lies between about 8 to 9 hours. Comparing the PU between the necrosis and non-necrosis groups, the former group showed a mean 39.57 PU increase after 60 min of reperfusion, and the latter group showed a mean increase of 21.21 PU. We can conclude that better flow can dilute oxygen free radical into systemic circulation, and this means less injuries are caused on vessels. Our study implies that if blood flow increase is less than 30 PU, intensive care is needed to save the flap. Additionally, we found significant decrease of serum SOD and glutathione peroxidase in the necrotic group. Therefore, monitoring these serum markers will be helpful in predicting reperfusion injury and supplementing these enzymes could be helpful to save the flap. The laser doppler flow meter is thought to be helpful in clinical circumstances for evaluating the circulation of the flap after the operation. However, more accumulation of clinical studies should be necessary establishing useful clinical data.

• Journal of the Korean Applied Science and Technology
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• v.36 no.3
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• pp.804-812
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• 2019

The purpose of this study was to investigate the effects of different types of exercise training on neurodegeneration and cognitive function in mice with impaired glucose tolerance (IGT). Thirty-six male C57BL/6 mice were randomly assigned to the control (CO, n = 9) and impaired glucose tolerance (IGT, n = 27) groups. The IGT group consumed 45% high fat diet for 4 weeks and received 40 mg/kg of streptozotocin twice in the lower abdomen to induce IGT. After the IGT induction period, the IGT group was subdivided into IGT + sedentary (IGT, n = 9), IGT + endurance exercise (IGTE, n = 9), and IGT + resistance exercise (IGTR, n = 9). The IGTE and IGTR groups performed treadmill and ladder climbing exercises 5 times per week for 8 weeks, respectively. Fasting glucose and glycated hemoglobin (HbA1c) levels were significantly higher in IGT group than in CO, IGTE, and IGTR groups (p < 0.05). HOMA-IR was significantly higher in IGT group than CO group (p < 0.05). Hippocampal catalase (CAT) was significantly lower in IGT group than in CO group (p < 0.05), while beta-amyloid ($A{\beta}$) was significantly higher in IGT group than in CO group (p < 0.05). Hippocampal tau was significantly higher in IGT group than in CO, IGTE, and IGTR groups (p < 0.05). The Y-maze test performance for cognitive function was significantly lower in IGT group than in CO, IGTE, and IGTR groups (p <0.05). These results suggest that IGT induces neurodegeneration and negatively affects cognitive function, while regular exercise may be effective in alleviating neurodegeneration and cognitive decline regardless of exercise type.

• Korean Journal of Environmental Agriculture
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• v.42 no.3
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• pp.203-210
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• 2023

Ferimzone Z is a fungicide for effectively controlling rice blast. Under light irradiation conditions, it undergoes a rapid conversion to its E-stereoisomer. Given the importance of isomers in risk assessments of residues in crops, an analytical method was developed for individual isomer quantification. A comparative analysis performed using two columns in HPLC-MS/MS demonstrated that the isomers were successfully separated using the Cadenza column. For the brown rice sample preparation, 5 g of the homogenized sample was saturated with 7 mL of water. The sample was then extracted with a 10 mL mixed solvent of acetonitrile and ethyl acetate (1:1, v/v) that contained 0.1% formic acid, and it was subsequently partitioned with magnesium sulfate and sodium chloride. The upper layer was purified using dSPE containing C₁₈ and PSA sorbents. The established method was subjected to method validation, and it showed recovery rates of 90.6-98.8% (RSD ≤ 3.9%) at concentrations of 0.01, 0.1, 2 mg/kg, with a soft matrix effect (%ME) ranging from -3.1% to +6.5%. This method can be employed in monitoring studies of brown rice to determine the conversion ratio from the Z isomers to the E isomers.