• Korean Journal of Acupuncture
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• v.28 no.4
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• pp.147-158
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• 2011

Objectives : The purpose of this study was to obtain some knowledge about the acupuncture treatments on Parkinson's disease for the future practice and the research from the clinical studies in China. Methods : The literatures were searched using the data base-China Academic Journals (CAJ) (1994-2011). Clinical studies of acupuncture for Parkinson's disease such as randomized controlled trial (RCT), non-randomized controlled trial (NRCT), case series, case report were included. Results : Of 145 articles, 52 Clinical studies met our inclusion criteria: 20 RCTs, 7 NRCTs, 22 case series and 3 case reports. Various kinds of acupuncture treatments such as scalp acupuncture, body acupuncture, abdominal acupuncture, acupoint injection, eye acupuncture and thick needle acupuncture (粗鍼) were used in the clinical studies. The treatment and control groups take Madopa Tablet (Levodopa + Benserazide HCl) in the same time in many studies, and Madopa treatment was used as a comparative treatment in the most of studies. Acupuncture treatment was done daily or 2~3 times a week for 2~20 weeks. All of studies reported high effective rate in the treatment group compared to control group. Conclusions : The results of this study could be used for the future study about the acupuncture therapy for Parkinson's disease.

• Korean Journal of Biological Psychiatry
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• v.1 no.1
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• pp.60-66
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• 1994

Advances in molecular biology have renewed hope for the discovery of disease relevant gene. The basic strategy is gene mapping and likely to have on important role in psychiatric research and practice. Recent linkage studies of chromosomal loci to psychiatric diseases shed light on the potential for new genetics in psychiatric science. This article reviews molecular application to psychiatrymethodological issues in genetic linkage, study of gene expression by analysis of mRNA, and current linkage studies in psychiatric diseases.

• Journal of Oriental Neuropsychiatry
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• v.10 no.1
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• pp.39-51
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• 1999

The effects of Hyangbujapalmultang on the enhancement of learning and memory of AD model rats were studied with Morris water maze. Sample group was electrolytically lesioned on nucleus basalis of Meynert(nbM), and then daily treated with the medicine for two months. Control group with nbM lesion, and sham group with the sham operation were treated the vehicle for the same duration. The following results were observed. 1. As the learning trials of Morris water maze were proceeded, sham group showed the escape latency from $54.7{\pm}2.28$ seconds in 1st trial to $13.3{\pm}3.27$ seconds in 7th. The control group showed the escape latency from $58.0{\pm}1.78$ seconds in 1st trial to $51.3{\pm}3.52$ seconds in 7th. The sample group showed the escape latency from $57.0{\pm}2.21$ seconds in 1st trial to $28.4{\pm}4.82$ seconds in 7th. Therefore, these data shows that all three groups were improved in learning capacity as trials were proceeded, but the sample group showed more prominent improvement in learning compared with the control group(p<0.05). 2. In memory retention test of Morris water maze that counts the staying time in the target area during 30 seconds of freely swimming period, sham group stayed for $4.81{\pm}1.15$ seconds, the control group stayed for $1.27\pm}0.78$ seconds, and the sample group stayed for $4.17{\pm}1.47$ seconds. The analysis of the memory retention data shows that the sample group marked more improvement in memory retention compared with the control group, but could not obtained statistically significant result(p<0.05). With the experimental results above, Hyangbujapalmultang can be supposed to have the improving effects on the learning of AD model rats induced by electrolytic lesion of nbM.

• Journal of Oriental Neuropsychiatry
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• v.21 no.1
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• pp.109-124
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• 2010

Objectives: This experiment was designed to investigate the effect of the InSamYangYoung-tang(Renshenyangrongtang) extract on $A{\beta}$-induced AD model. Methods: The effects of the InSamYangYoung-tang(Renshenyangrongtang) extract on neural damages of cultured PC12 cells induced by $A{\beta}$ were investigated. The effects of the InSamYangYoung-tang(Renshenyangrongtang) extract on neural damages of hippocampal and cortical neurons in the mouse induced by $\beta$-amyloid were investigated. Results: 1. $A{\beta}$ treatment into neuronal cells activated cell death pathway when analyzed by MTT assay and by histological analysis. Then InSamYangYoung-tang(Renshenyangrongtang) treatment improved cell survival to a similar level as in normal group. 2. $A{\beta}$ treatment increased caspase 3 protein levels but decreased phospho-Erk1/2 in neuronal cells. InSamYangYoung-tang(Renshenyangrongtang) treatment reversed the production levels of two proteins close to those in normal group. 3. $A{\beta}$ treatment induced the atrophy of neuronal cells in terms of neuronal processes and cell body shrinkage, but InSamYangYoung-tang(Renshenyangrongtang) greatly improved their morphology. 4. Neuroprotective activity, as observed in InSamYangYoung-tang(Renshenyangrongtang)-treated groups, was similarly observed in cells treated with galantamine which was used as a positive control. Moreover, overall recovery pattern by InSamYangYoung-tang(Renshenyangrongtang) was similar between cultured PC12 cells and in vivo hippocampal and cerebral cortical neurons in the mouse brain. Conclusions: This experiment shows that the InSamYangYoung-tang(Renshenyangrongtang) may play a protective role in neural tissues damaged by cytotoxic substances. Since neuronal damage seen in degenerative brains such as AD are largely unknown, the current data may provide possible insight into therapeutic strategies for AD treatments. InSamYangYoung-tang(Renshenyangrongtang) might be effective for the treatment of AD. Investigation into the clinical use of the InSamYangYoung-tang(Renshenyangrongtang) for AD is suggested for future research.

• Journal of Oriental Neuropsychiatry
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• v.21 no.4
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• pp.219-231
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• 2010

Objectives : School refusal is usually considered as individual's behavioral problem. These days. however. the adolescents' school refusal needs some kind of medical approaches because it is related to mental disorder of the adolescents. Due to too much pressure and stress from the competition between classmates and from good performance in school. the number of adolescents who refuse to go to school is increasing. Despite this circumstance. school refusal is neither regarded as a single independent disorder nor endorsed as an officially classified disease. which makes difficult to conduct research on this issue and to establish standardized treatment for it. In addition. there is a lack of research on this topic. especially in oriental medicine. so there is no a case report or study on school refusal. This study is trying to comment on school refusal from the perspective of oriental medicine. Methods : We tried to examine the effect of oriental medicine treatment for school refusal with four adolescent cases. The patients commonly have at least more than one mental disorder (including depression disorder. anxiety disorder. and anorexia nervosa). have some problem with the relationship with their family. in particular with mother. do not have father or not be loved by their father. and have irregular eating habits. Thus. we diagnosed them as qi transforming into fire (氣鬱化矢) spleen-stomach deficiency cold (脾胃虛寒) and heart blood deficiency (心血虛) due to stress from the family issues and unhealthy eating habits. The patients received supportive therapy. family therapy. etc among many oriental mental treatments and their progress had been observed through hospitalization and outpatient treatment. Results : All four cases were reported positive progress on their symptoms and started coming back to school. We also examined whether they were well fitting into the school while they received outpatient treatment. and the results show that all four patients continue to settle down in normal school life. Conclusions : This study closely reviewed the mental disorder of school refusal cases and showed that the Oriental medical treatment was effective in helping the patients come back to school. More future research is required to better treatment for school refusal cases in oriental medicine.

• Journal of Oriental Neuropsychiatry
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• v.34 no.3
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• pp.141-150
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• 2023

Objectives: This study aimed to comprehend the characteristics of Korean medicine patterns in relation to varying degrees of cognitive impairment in an elderly population. Methods: The dataset included 127 elderly individuals with cognitive impairment obtained from three Korean medicine hospitals between 2018 and 2021. The participants were categorized into two groups based on Clinical Dementia Rating-Sum of Boxes (CDR-SB) scores: those with questionable impairment (QI) and those with very mild dementia (VMD). A diagnostic framework for Korean medicine patterns encompassing Qi deficiency, Yin deficiency, Phlegm dampness, and Heat-fire was employed. Liver blood markers, including aspartate aminotransferase (AST), alanine aminotransferase (ALT), and the AST/ALT ratio, were also analyzed. Results: The scores of the cognitive assessment tools (MoCA-K, MMSE-DS, and K-IADL) of the QI group significantly differed from those of the VMD group. CDR-SB exhibited a positive correlation with the scores of each pattern of Qi deficiency, Yin deficiency, Phlegm dampness, and Heat-fire, whereas ALT and AST values displayed negative correlations. Binomial logistic analysis, controlling for potential confounders, such as age, education years, body mass index, the presence of chronic disease, and the presence of medication, verified that the VMD group showed higher pattern scores and lower ALT and AST values than the QI group. Conclusions: Increases in pattern scores along with decreased AST and ALT levels might be indicative of more severe cognitive impairment.

• Korean Journal of Psychosomatic Medicine
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• v.9 no.2
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• pp.133-142
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• 2001

For treating various conditions of the psychosomatic disease, not only psychotropic drugs but also drugs used in internal medicine or other than psychiatric fields would be applied. So psychiatrists who are interested in psychosomatic medicine should make expanded knowledges of those medicine. And modalities of drug treatment should be modified according to the characteristics of illness behavior and disease concept which the patient have. Some drugs used in complementary medicine could be applied to the psychosomatic illness. For example, herbs and/or aromas which have some effects without serious adverse reactions could be used carefully to the patient. And the mode of action and efficacies of them should be evaluated by doctors.

• Journal of the Korean Academy of Child and Adolescent Psychiatry
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• v.16 no.2
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• pp.219-230
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• 2005

Objectives : This study was designed to compare the demographic data, clinical characteristics, developmental delay, and psychological tests between childhood-onset and adolescent-onset schizophrenic in-patients. Methods Medical records of the 17 childhood-onset (very early onset) Schizophrenia and 16 adolescent-onset (early onset) Schizophrenia in-patients were reviewed. Sex, age, psychiatric past history, prodromal symptoms and period, subtype, co-morbid disease, developmental delay, prescribed drug and dosage, treatment response, intelligence quotient (IQ), and Rorschach test were evaluated. Results : The mean admission age of childhood-onset (very early onset) group and adolescent-onset (early onset) group were 12.69$({\pm}2.34)$ and 15.13$({\pm}1.04)$ years. The mean onset age of childhood-onset(very early onset) group and adolescent-onset (early onset) group were 10.79$({\pm}1.95)$ and 14.46$({\pm}0.82)$ years. The mean prodromal period of childhood-onset (very early onset) group and adolescent-onset (early onset) group were 15.94$({\pm}12.33)$ and 8.06$({\pm}6.10)$ month. The time to remission period of childhood-onset (very early onset) group and adolescent-onset (early onset) group were 50.58$({\pm}24.67)$ and 30.06$({\pm}18.04)$ days. Longer time to remission period in childhood-osnet (very early onset) group was associated with earlier age of onset. The mean of total IQ, performance IQ, verbal IQ were at an average level. Discussion : Childhood-onset (very early onset) group and adolescent-onset (early onset) group Schizophrenia had different clinical and psychological features including prodromal period, and IQ subtests.

• The Journal of Korean Medicine
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• v.25 no.4
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• pp.1-7
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• 2004

Objective : This study was designed to examine the effects of orally administered Prunus persica water extract (PPE), which is used as herbal medicine, for treatment of Yu Xue (stasis of blood) and tacrine on the basal concentration of extracellular acetylcholine in the hippocampus of rats. Methods: To investigate the effects of PPE and tacrine on concentration of extracellular acetylcholine in the hippocampus of rats, the microdialysis technique, under the same experimental conditions, was used. And we used male Wistar rats which were 7 weeks of age and 210-290 g. PPE was extracted with boiling water, and the rats were anesthetized with pentobarbital Na. Their skulls were exposed and a hole was drilled for implantation of a microdialysis probe. In order to increase the recovery of acetylcholine, a probe with a long membrane was used. One day after surgery, the microdialysis probe was perfused with Ringer's solution at a flow rate of 1.5 l/min. The acetylcholine concentration in dialysis samples was measured by high-performance liquid chromatography (HPLC) with electrochemical detection. AChE activity was measured using the radiometric method, as described by Sherman. Results : The comparative effects of PPE and tacrine on hippocampal extracellular acetylcholine concentration was that these cholinesterase inhibitors produced dose-dependent increases in the extracellular acetylcholine concentration. And the effect of PPE and tacrine on rat brain AChE activity was that PPE produced maximal inhibition at 1 h after administration, when AChE activity was 44% of the intact level. AChE activity gradually recovered thereafter, and reached 78% of the intact level at 12 h after administration. Conclusion : In this study, PPE has a potent activity and a long-lasting effect on the central cholinergic system, in terms of the basal concentration of extracellular acetylcholine in the hippocampus and the AChE activity in the brain of rats. And oral administration of PPE increased dose-dependently the basal concentration of extracellular acetylcholine in the hippocampus of rats. PPE may be one of the more useful cholinesterase inhibitors for the treatment of Alzheimer's disease.

• Journal of Oriental Neuropsychiatry
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• v.9 no.2
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• pp.19-35
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• 1998

Some oriental medicine turned out to have a significant clinical effect on the cure for dementia. Therefore, thorough scientific tests for physiological effect of oriental medicne are needed. This study is aimed at doing experimental studies on the effects of two medicines, Jowiseungcheongtang and hyungbangjihwangtang, on the cure for dementia.For the demonstration of the effect of the two medicines on aged rats, we perfomed a radial arm medicines on aged rats, water maze task, known for their proper learning paradigm for behavior.Previous studies on aging and dementia show that aged rats displayed significant impariments in the learning of the radial arm maze task compared with younger rats. As in experiment 1, we found that the learning of the radial arm maze task compared with younger rats. As in experiment 1, we found that the learning deficits aged rats exhibit in radial arm maze task were improved with the application of each medicine. The resutls suggest that these two medicine can be effective to patients whose working or shortterm memory is impaired. In experiment 2 we studied the effect of the two medicines on the deficit of the aged rats with the Morris water maze task known for measuring long-tern memory. We did not find significant results between the performance of the ages rats and the younger ones. Considered the different results previous studies have reported, more thorough studies are needed to investigate the effect of the medicines on long-term memory.In conclusion, the results we found in experiment 1 and 2 suggest that Jowisengcheongtang and hyungbangjihwangtang can have useful effects for the cure of age-related memory (especially for short-term memory)deficits. Recent interests in dementia urges researchers concerned to explore the effect of oriental medicine on the disease. As there have been relatively few behavioral or scientific studies on dementia using oriental medicine to date, further studies are expected are expected to continue to elucidate 'what the wisdom of the oriental medicine tells about dementia'.