• The Korea Journal of Herbology
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• v.27 no.1
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• pp.17-25
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• 2012

Objectives : The objectives of this study lie in theoretical establishment of formulas for purging five viscera for curing the sthenic syndrome of five viscera through analyzing the component medicines and combination principles of Hyeongok's formulas for purging five viscera, and furthermore, maximizing the clinical use of them. Methods : This study analyzed the component medicines and combination principles of Hyeongok's formulas for purging five viscera based on the theory for properties and tastes of herbal medicines from the "Yellow Emperor's Canon of Internal Medicine", the theory for principal herbal medicine, assistant herbal medicine, adjuvant herbal medicine, dispatcher herbal medicine, and the five elements doctrine. Hyeongok's formulas for purging five viscera are Sagantang, Saseemtang, Sabeetang, Sapyeotang, and Pyeongshintang. Results : There are three methods for curing the sthenic syndrome of five viscera according to the five elements doctrine : in case of Sagantang purging the liver, purging the heart and invigorating the lung ; Saseemtang, purging the heart, purging the spleen and invigorating the kidney ; Sabeetang, purging the spleen, purging the lung and invigorating the liver ; Sapyeotang, purging the lung, purging the kidney and invigorating the heart ; Pyeongshintang, purging the kidney, purging the spleen and invigorating the spleen. Conclusions : First, to cure the sthenic syndrome of five viscera, the methods of purging five viscera, and invigorating five viscera should be used according to the five elements doctrine. Secondly, herbal medicines appropriate for those treatment methods should be chosen according to the theory for properties and tastes of herbal medicine and thirdly, the combination of those herbal medicines should be carried out according to the theory for principal herbal medicine, assistant herbal medicine, adjuvant herbal medicine, dispatcher herbal medicine. As a good example, Hyeongok's formulas for purging five viscera are combined according to the above theories. In conclusion, this formula was created by applying to the theory for properties and tastes of herbal medicines.

• Korean Journal of Oriental Medicine
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• v.14 no.1
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• pp.91-96
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• 2008

Although the theory of Sasang Consititution is widely used in oriental clinic, there is only conceptual definition about the constitution not technical definition which is consented by every experts. In the present, the effect and different responses of constitutional medicines is the most widely accepted criteria among technical definitions. However, these medicines consist of several herbs which are included specific constitution. So, it is hard to define the characters about the Sasang Constitution through analysis of the medicines. In this paper, we collected the various information about the constitutional herbs, and constructed database and web application for accessing this information. It is useful and can be basis for finding the characteristics of constitutional medicines.

• Journal of Korean Medicine Rehabilitation
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• v.19 no.3
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• pp.33-46
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• 2009

Objectives : The objective of the study was to summarize randomized clinical trials(RCTs) that have assessed the effectiveness of herbal medicine on treatment of obesity and to propose better process of study. Methods : NLM Medline(pubmed), EMBASE, the Cochrane library, Science Direct, EBSCO, 4 Korean medical databases were systematically searched and 4 Korean medical journals were manually searched for clinical trials investigating the efficacy of herbal medicines on treatment of overweight or obese people from 1998 to 2008. The methodological quality was assessed using a Jadad score and validity was assessed using Oxford Pain Validity Scale(OPVS). Results : 14 RCTs met all the inclusion criteria. The methodological and ethical quality of the trials was generally low. The mean score by Jadad was 2.6 and the mean score of validity was 11.2. Complex herbal medicine was used in 8 RCTs and single herbal medicine was used in 6 RCTs. Except 1 RCT, the other RCTs reported positive effects of herbal medicine on treatment of obesity. Herbal medicines didn't seem to affect toxicity. In general adverse events relevant with the therapy were minor, but more than half of RCTs did not report about the safety or adverse events of herbal medicine, questioning their reliability. Conclusions : Although most RCTs concluded the efficacy and safety of herbal medicines on treatment of obesity, the quality of trials was low in general. Further rigorous clinical trials using complex herbal medicine should be performed.

• Journal of Society of Preventive Korean Medicine
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• v.9 no.1
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• pp.119-133
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• 2005

Traditional herbal medicine is widely used among the Korean people, and other eastern Asian countries employ similar therapies as well. In recent years, due to increasing interest in herbal medicines, many researches have been made on the toxicity and side effects of herbal medications. Through private and public media, there have been many opinions suggesting taking herbal medicines is very harmful, especially on the liver and kidney functions. This assertion has been mainly presented by the doctors that practice western medicine, But this assertion is never based on adequate knowledge of herbal medicine. This study aims to provide the evidences that taking herbal medicines is safe on the renal functions. Four frequently used herbal medications(Sipjeondaebotang, Bojungigitang, Ojeoksan, and Yukmijihwangtang) were used to test the toxicity of herbal medicine oh the lab animal model(SD-Rat). There is no significant difference in body weight and kidney weight after herbal medication for 1 month. In all experimental groups, no abnormal findings were observed in histological study, and lab renal function index(BUN, creatinine, uric acid). These results say that four herbal multi-used-medicines, when medicated, is safe from the renal toxicity in lab animal model.

• Journal of Oriental Neuropsychiatry
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• v.32 no.2
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• pp.95-109
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• 2021

Objectives: The coronavirus disease 2019 (COVID-19) has become a global pandemic. Mental sequelae occurring in patients with COVID-19 and the general population are important concerns. In Korea, herbal medicine is used nationwide to respond to this pandemic. It can be prescribed by COVID-19 telemedicine center of Korean medicine (KM). Among some herbal medicines, Gamiguibi-tang is the only herbal medicine prescribed for individuals with mental health, especially for those with insomnia. In this mini-review, the objective of this study was to summarize the evidence of some promising herbal medicines available for treating primary insomnia based on existing clinical and preclinical studies. Methods: A research team was formed for KM clinical practice guidelines for insomnia (version 1.0). Team members were provided with a list of references of relevant herbal medicines for insomnia. To gather evidence from clinical studies with appropriate sample sizes, among the list of references, randomized controlled trials for primary insomnia that included 50 subjects or more per arm and used herbal medicine were included in the final analysis. Moreover, pre-clinical studies examining the mechanism of action of each herbal medicine and studies on herb-drug interactions, were searched and summarized. Results: Four herbal medicines (Ondam-tang, Sanjoin-tang, Guibi-tang, and Hyeolbuchugeo-tang) were reviewed based on existing clinical and preclinical studies. Based on findings of existing studies, some suggestions of herbal medicines for insomnia in the COVID-19 era in Korea were suggested. Conclusions: Data of this study could be used to prepare a future revision of the manual of COVID-19 telemedicine center of KM.

• Journal of Society of Preventive Korean Medicine
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• v.26 no.3
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• pp.17-28
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• 2022

Objectives : This study was conducted to prepare basic data for improving the system related to Extramural herbal dispensaries by analyzing the characteristic factors of Korean medicine clinics that affect the type of Extramural herbal dispensaries. Methods : This study utilized '2021 Korean Herbal Medicine Consumption Survey', with 1,817 final participants. We performed ANOVA to compare the characteristics of Korean medicine clinics according to the type of extramural herbal dispensary. Multinomial logistic regression analysis were conducted to analyze characteristics of Korean medicine clinics affecting the form of extramural dispensaries. Results : Among Korean medicine clinics, 71.22% of the institutions used only the intraherbal dispensaries, 11.12% of the institutions used the Extramural herbal dispensaries in parallel, and 17.67% of the institutions used only the Extramural herbal dispensaries. The characteristics of Korean medicine clinics that increased the probability of concurrently using extramural herbal dispensaries were institution area, bed presence or absence, number of regular workers, region, number of prescriptions for insurance herbal medicines, and number of prescriptions for uninsured herbal medicines. The characteristics of Korean medicine clinics, which increase the probability of using only extramural herbal dispensaries, were age, durations of clinical experience, specialist license, franchise, area, bed presence or absence, number of regular workers, number of prescriptions for uninsured herbal medicines, and price of treatment for diseases. Conclusion : The reason why Korean medicine clinics use extramural herbal dispensaries is the result of a combination of efficient use of clinic size and the preparation of uninsured herbal medicines.

• The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
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• v.29 no.1
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• pp.131-144
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• 2016

Objective : This study is to review the effect of herbal medicines on treatment of Allergic Rhinitis in animal models reported in Korean domestic journals.Methods : The Databases(NDSL, Koreantk, OASIS, KISS) are searched with terms as Allergic Rhinitis. among them, only animal study reports were reviewed. Animal model, intervention, and observation methods of measuring indicators were extracted.Results : 27 articles were reviewed. All studies used OVA to induce Allergic Rhinitis. 7 studies used simple herbal medicines, 20 studies used complex herbal medicines, To evaluate the effect of the Herbal medicines, 23 studies used immunological examination, 18 studies used histological examination, 16 studies used hematologic examination, 3 studies used macroscopy The evidences of 5 studies is insufficient to show that Herbal medicines are effective for treatment of Allergic Rhinitis.

• The Journal of Korean Medicine
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• v.27 no.2 s.66
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• pp.111-121
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• 2006

Objectives : The purpose of this study was to identify attitude, treatment and quality control of Oriental medicines and to find the influencing factors affecting them. Methods : We made a survey of 213 people who work in the field of Oriental medicine in Daegu. A survey on attitudes about treatment, and quality control of Oriental medicines was conducted by mail. The data was analyzed by SPSS. Results : The survey results showed that most common purchase place for Oriental medicine was a wholesale market (67.0%). Storage of Oriental medicine was mostly in warehouse (61.4%) without temperature controls. Subjects expressed necessity for quality control (100%), legal controls (96.2%), grading according to quality (95.7%), and standardization of Oriental medicine (90.6%) at a high rate. Conclusions : These results showed that subjects were interested in quality control of Oriental medicine to ensure safety.

• Korean Journal of Pharmacognosy
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• v.46 no.3
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• pp.260-267
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• 2015

Advanced glycation end products (AGEs) have been postulated to play a central role in the development of diabetic complications. A variety of different agents that inhibit AGEs have been under investigation. In this study, 111 herbal medicines from China have been investigated with an in vitro evaluation system using AGEs formation inhibitory activity. Of these, 9 herbal medicines (IC₅₀: <5 μg/ml) were found to have significant AGEs formation inhibitory activity. Particularly, herbal medicines Barleria cristata (leaves), Calotropis gigantea (stems), Ardisia virens (leaves), Dalbergia yunnanensis (leaves) Pittosporum runcatum (leaves), Ardisia japonica (leaves), Rhododendron racemosum (twigs), Oxyria sinensiss (aerial parts), Pyrrosia calvata (whole plants), showed more potent inhibitory activity (approximately 15-40 fold) than the positive control aminoguanidine (IC₅₀: 76.47 μg/ml).

• Korean Journal of Pharmacognosy
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• v.46 no.3
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• pp.250-259
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• 2015

Advanced glycation end products (AGEs) have been implicated in diabetic complications. In this study, the inhibitory effect on AGEs formation of 156 Korean herbal medicines has been evaluated. Among them, 15 Korean herbal medicines were showed to have significant effect (IC₅₀: <10 μg/ml) compared to positive reference, aminoguandine (IC₅₀: 76.47±4.81 μg/ml). Especially, four herbal medicines, Alnus firma (leaves, IC₅₀: 3.25±0.10 μg/ml), Juncus decipiens (whole plants, IC₅₀: 4.30±0.44 μg/ml), Smilax china (stems, IC₅₀: 3.55±0.21 μg/ml), and Vicia amoena (Aerial parts, IC₅₀: 4.25±0.06 μg/ml) showed more potent inhibitory activity approximately 8-24 fold) than the positive control aminoguanidine.