• The Korea Journal of Herbology
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• v.35 no.3
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• pp.33-45
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• 2020

Objective : The present study aimed to evaluate the change of the content of 7 active components in decoctions produced by various proportional pairs of Coptis chinensis Franch and Scutellaria baicalensis Georgi in 'Mixed decoction (MD)' and 'Single decoction mixture (SDM)'. Methods : The samples of MDs were prepared by decocting C. chinensis : S. baicalensis with the ratios of 10 g:10 g, 10 g:20 g, and 20 g:10 g. Those of SDMs were prepared by blending each single decoction from C. chinensis and S. Baicalensis with the ratios of 1:1, 1:2, and 2:1. The samples were evaluated by high-performance liquid chromatography with statistical analyses. Results : The analytical methods, which were optimized and validated, were reliably applied to present research. The content of all components in both MDs and SDMs at C. chinensis : S. baicalensis = 1:1 ratio were reduced compared with single herb decoction. The components from each compositional herb in MDs were proportionally increased with the ratio of original herb increased, but inversely proportional to paired herb. The contents of components in MDs were significantly lower than those in SDMs at all ratios, except for high content of baicalin at C. chinensis : S. baicalensis = 2:1. Conclusion : It was concluded that MDs and SDMs as well as the proportions of herbs could affect the contents of the components from original herbal medicines. These results provide the information for the quality control of herbal medicine combined C. chinensis with S. baicalensis.

• Journal of Korean Traditional Oncology
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• v.15 no.1
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• pp.111-117
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• 2010

Background & Objectives: Colorectal Cancer is 10% of all cancer incidence and the motality from colorectal cancer is nearly 450,000 a year. Since chemopreventive agents from Herbal medicine is hot issue recently, to prove antitumor effecicacy of Rhus vernifciflua STOKES decoction (Chijong-dan), clinical study was carried out. Here we report one patient with colorectal cancer of stage IV. The patient had a colorectal cancer (Stage IV, T4N2M1), lymph node metastases and underwent chemotherapy. Methods: The patient visited Hana oriental medicine Clinic in 2009 and was treated using Chijong-dan for 1 year at Hana Oriental Clinic. Results: Chijongdan showed no side effect during its treatment and tumor size was retarded based on CT scanning. Overall, this case report suggests that Rhus vernifciflua STOKES decoction can be a potent cancer preventive agents for colorectal cancer but it is still required to verify the scientific and clinical evidences for Rhus vernifciflua STOKES decoction (Chijong-dan).

• The Journal of Internal Korean Medicine
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• v.1 no.1
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• pp.50-55
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• 1976

The author trying to find out the effects of Kwi Ryong decoction in rabbits, compared with before depleting group, after depleting group, in administered by decoction, before and after depleting group in administered by decoction continuously, and deployed group in admistered by in the experimental depleting of heart in rabbits this results were as follows; 1) The blood-making action of bone-marrow in experimental group was higher than the control group. 2) The recovery situation in before the deploying-group was higher than the after depleting-group. 3) The blood-making action in administered group by permanent case was higher than in administered group by temporary case. The effects of Kwi Ryong decoction showed blood-making action in bone-marrow regardless before and after depleting group.

• The Journal of the Society of Korean Medicine Diagnostics
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• v.15 no.2
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• pp.215-222
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• 2011

Objectives: The purpose of this study is to report the effect of Kamisamul-tang / Jia Wei Si Wu Tang / Augmented Four - Substance Decoction on a Menopausal Disorder Patient. This is a clinical report about a 49 year old female patient with a Menopausal Disorder treated by herb medicine, Kamisamul-tang / Jia Wei Si Wu Tang / Augmented Four-Substance Decoction without any other medicine or treatment. Methods: The patient was treated by herb medicine, Kamisamul-tang / Jia Wei Si Wu Tang / Augmented Four - Substance Decoction. The improvement of the patient was judged by Visual Analog Scale. Results The symptoms were gradually reduced and VAS became 1 after 8weeks of treatments, since then the symptoms were not reappearing for 3 months. Conclusions: Herb medicine, Kamisamul-tang / Jia Wei Si Wu Tang / Augmented Four - Substance Decoction is effective to improve a Menopausal Disorder Patient's symptoms. It is necessary to have more observation and many cases of patients with a Menopausal Disorder.

• The Journal of Internal Korean Medicine
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• v.40 no.1
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• pp.154-163
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• 2019

Objective: We report on the administration progression and adverse event of Er-Xian decoction for menopausal hot flushes. A hot flush is a rapid and intense heat-dissipation reaction that involves considerable sweating, enlargement of the peripheral blood vessels, and internal body heat. Er-Xian decoction is a prescription for treating menopausal hot flush symptoms in postmenopausal women. We report administration progression and adverse event of Er-Xian decoction for menopausal hot flush. Methods: We used the Menopause Rating Scale and Menopause-Specific Quality of Life questionnaire to evaluate the progression of hot flushes, and we conducted a literature review to determine the effective dosage of Er-Xian decoction. Result: In all cases, Facial hot flushes and evaluation variables were improved by the administration of EXD. However, in Case 1, a rise of liver function indexes which may be related to EXD administration was observed. Conclusion: Considering that menopausal flushing usually lasts for several years, The resluts are meaningful that the short-term administration of EXD led to improvement of symptoms. In order to further use EXD in the future, it will be necessary to conduct follow-up studies on the subject of safety verification, such as repeated dose toxicity studies.

• Journal of Society of Preventive Korean Medicine
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• v.17 no.3
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• pp.177-185
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• 2013

Objective : Eucommiae Cortex is bark of Eucommia ulmoides Oliver, a deciduous tree native to China. Today, teas or herbal drugs made from E. ulmoides leaves are widely consumed as a healthy food especially in Eastern Asia including Japan, China and Korea. This study was aimed to verify the extraction efficiency of bioactive compounds from Eucommiae Cortex depending on characteristics of decoction water. Method : Six types of decoction water with various origin were prepared and the contents of minerals in water were analyzed by ICP-AES and ICP-MS. The contents of extracted bioactive compounds were analyzed by HPLC and the relationship between mineral contents and extracted bioactive compounds in the decoction water were analysed by multiple factor analysis. The decoction waters could be classified in three groups by hierarchical cluster analysis. Result : Extracted amounts of compounds in Eucommiae Cortex showed a positive relationship with Na, Si, K concentration in decoction water, while a negative relationship with Ca, Mg concentration. Conclusion : The study proved that the minerals in water influenced the extraction efficiency of bioactive compounds from Eucommiae Cortex.

• Journal of Physiology & Pathology in Korean Medicine
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• v.22 no.4
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• pp.987-992
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• 2008

This study was carried out to understand the macroscopic aspects of the digestive system symptoms occurring after taking oriental herb complex decoction as observing morphological changes in esophagus, stomach and duodenal bulb by endoscopy of upper gastrointestinal tract when these symptoms developed. The subjects of this study were 46 patients (male 22, female 24, mean age : $54.72{\pm}14.26$ years) who were chosen among ones who took oriental herb complex decoction for medical care and developed symptoms related to the gastrointestinal tract while taking an oriental herb decoction, which were assumed that the digestive symptoms were newly developed because of administration. The subjects were given morphological examination by endoscopy of the upper gastrointestinal tract. As a result of the endoscopy operated due to the digestive symptoms developed during the administration of oriental herb decoction, there were 2 cases of esophagitis, 5 cases of acute gastritis, 1 case of chronic gastritis A type, 15 cases of chronic gastritis B type, 1 case of duodenitis, 1 case of gastric ulcer, 1 case of gastric polyp, 2 cases of intestinal metaplasia, 1 case of gastric ptosis and 17 cases of normal findings which didn't have any abnormality macroscopically with endoscopy. With regards to the patients who complained of the digestive symptoms after taking oriental herb decoction, it has been found that the symptoms occurred as the oriental herbal medicine taken by the patients who had the digestive symptoms at ordinary times influenced on the gastrointestinal tract. Especially, many of them were had chronic gastritis and functional dyspepsia in the past. The disease accompanying macroscopic lesions at endoscopy which occurred due to the oriental herb decoction as direct cause, was acute gastritis, and it was the prescription to cure the pains and inflammations of skeletomuscular disease.

• The Journal of Korean Medicine
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• v.41 no.2
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• pp.1-8
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• 2020

Objectives: To establish the expiration date of herbal decoction pouch, the change in antimicrobial activities was measured according to storage temperature and period. Methods: Five herbal formulas, Gyeji-tang, Jakyakgamcho-tang, Saengmaek-san, Paljung-san, and Dangguisu-san, with antimicrobial activity were selected from 51 herbal formulas commonly used in traditional Korean medical institutions. Five herbal formula decoction pouches were prepared and stored at room temperature (RT) or 4℃ from 0 to 12 weeks to evaluate the antimicrobial activity against Bacillus cereus, Listeria monocytogenes, or Vibrio parahaemolyticus. The antimicrobial activities were evaluated by the disk diffusion method (disk size: 10 mm). Results: The decoction pouches of Gyeji-tang and Jakyakgamcho-tang maintained antimicrobial activity against V. parahaemolyticus from week 0 (14 mm) to week 12 (14 mm) at both temperatures. Saengmaek-san pouch had antimicrobial activities against V. parahaemolyticus and B. cereus from week 0 (19 mm and 20 mm) to week 12 (both 18 mm), respectively. At RT and 4℃, the antimicrobial activity of Paljung-san pouch was maintained week 0 (17 mm) to week 12 (both 13 mm) against B. cereus. Against L. monocytogenes, the antimicrobial activity of Dangguisu-san pouch showed 27 mm at week 0 and 23 mm (RT) and 24 mm (4℃) at week 12, respectively. Conclusion: According to increase of the storage duration, the antimicrobial activities of 5 herbal formula decoction pouches decreased slightly but remained up to 12 weeks. These results can be used as important data to establish the expiration date of herbal formula decoction pouches.

• Journal of Sasang Constitutional Medicine
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• v.19 no.3
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• pp.227-241
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• 2007

1. Objectives The purpose of this study is to investigate the anti-oxidative and immune regulatory effect of oral administration of Chungsimyeonja-tang decoction in aged rats. 2. Methods The rats in the normal group were 14 weeks old, and those in the control and Chungsimyeonja-tang groups were 40 weeks old. The rats in Chungsimyeonja-tang group were orally treated with chungsimyeonjatang decoction daily for 2 months. To observe the anti-oxidative effect and immune regulatory effect of Chungsimyeonja-tang, we performed blood chemistry analysis, histological analysis. 3. Results and Conclusions 1) The number of WBC in blood was significantly increased and the number of PLT in blood was significantly decreased by oral administration of Chungsimyeonja-tang decoction. 2) The levels of albumin, LDL cholesterol, ALP and GOT in serum were significantly decreased, and the level of glucose in serum was significantly increased by oral administration of Chungsimyeonja-tang decoction. 3) The concentrations of glutathione and catalase were significantly increased and the concentrations of NO and MDA were significantly decreased in the liver of early aged rats by oral administration of Chungsimyeonja-tang decoction. 4) The concentrations of SOD and catalase were significantly increased and the concentration of MDA was significantly decreased in the lung of aged rats by oral administration of Chungsimyeonja-tang decoction. 5) The levels of IL-4 and IL-6 were significantly decreased while the levels of IFN-${\gamma}$ were significantly increased in the spleen of early aged rats by oral administration of Chungsimyeonja-tang decoction.

• Journal of Pharmacopuncture
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• v.20 no.1
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• pp.5-9
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• 2017

Objectives: Gan Mai Da Zao (GMDZ) decoction is widely used for the treatment of various diseases of the internal organ and of the central nervous system. The aim of this study is to investigate the effects of GMDZ decoction on neuropsychiatric disorders in an animal model. Methods: We searched seven databases for randomized animal studies published until April 2015: Pubmed, four Korean databases (DBpia, Oriental Medicine Advanced Searching Integrated System, Korean Studies Information Service System, and Research Information Sharing Service), and one Chinese database (China National Knowledge Infrastructure). The randomized animal studies were included if the effects of GMDZ decoction were tested on neuropsychiatric disorders. All articles were read in full and extracted predefined criteria by two independent reviewers. Results: From a total of 258 hits, six randomized controlled animal studies were included. Five studies used a Sprague Dawley rat model for acute psychological stress, post-traumatic stress disorders, and unpredictable mild stress depression whereas one study used a Kunming mouse model for prenatal depression. The results of the studies showed that GMDZ decoction improved the related outcomes. Conclusion: Regardless of the dose and concentration used, GMDZ decoction significantly improved neuropsychiatric disease-related outcomes in animal models. However, additional systematic and extensive studies should be conducted to establish a strong conclusion.