• 제목/요약/키워드: Use of the Herbal medicines

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베트남 약용식물 추출물의 알도즈 환원 효소 억제 효능 검색(II) (Screening of Inhibitory Effect on Aldose Reductase of Vietnam Herbal Medicines (II))

  • 이윤미;김종민;김영숙;장대식;김주환;배기환;김진숙
    • 생약학회지
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    • 제39권4호
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    • pp.324-329
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    • 2008
  • Aldose reductase (AR), the key enzyme in the polyol pathway, plays an important role in the pathogenesis of diabetic complications such as cataract formation. AR inhibitors (ARI) can prevent or reverse early abnormalities in diabetic complications. However, none of ARI has achieved worldwide use because of limited efficacy or undesirable side effects. Therefore, evaluating natural sources for ARI potential may lead to the development of safer and more effective agents against diabetic complications. 49 Vietnam herbal medicines have been investigated with an in vitro evaluation system using aldose reductase inhibitory activities. Of these, 7 herbal medicines, Artemisia annua (leaf, stem), Duranta repens (leaf, stem), Excoecaria cochinchinensis (aerial part), Flueggea virosa (leaf, stem), Khaya senegalensis (leaf), Polygonum orientale (aerial part), Toxicodendron succedanea (leaf, stem) exhibited a significant inhibitory activity against aldose reductase. Particularly, Duranta repens (leaf, stem) and Toxicodendron succedanea (leaf, stem) showed two times more potent inhibitory activity than the positive control, 3.3-tetramethyleneglutaric acid (TMG).

건강보험 급여 한약제제와 양방 처방의약품의 병용투여 현황 (Concurrent Use of Korean Herbal Medicines and Western Chemical Medicines: Evidence from HIRA-NPS)

  • 이혜재;윤난희;박소현;신승원;박민정
    • 대한예방한의학회지
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    • 제25권2호
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    • pp.1-11
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    • 2021
  • Objective : The purpose of this study is to analyze Korean patients' characteristics, who were concurrently treated with both Korean herbal medicines and Western chemical medicines using nation-wide database. Method : Using the patients sample data (HIRA-NPS 2018) provided by Health Insurance Review and Assessment Service, a group of patients who co-administered Korean herbal and Western medicines was selected, and their basic characteristics, diagnosis, and prescribed chemical medicines were analyzed. Results : Out of the 1,481,921 sample population, 17,629 patients (1.2%) were selected as a concurrent medication group. Compared to the whole sample, the concurrent medication group was composed of more women (65.8% vs. 51.1%), the more elderly people (65 or older years old) (44.5% vs. 14.6%), and the higher prevalence of chronic diseases (49.1% vs. 22.2%). The most frequent diagnosis treated with Western medicines was mental and behavioral disorders, musculoskeletal and circulatory disorders. Frequently used drugs among concurrent medication group were anti-anxiety drugs, gastric ulcer treatment drugs, and senile diseases treatment drugs. Conclusion : The evidence reported in this study is expected to provide herb-drug interaction researchers with important reference to set the priorities of research topics in the future.

수종 지혈 한약물이 Cytochrome P450 3A4 활성에 미치는 영향 (Influence of Five Herbal Medicines on Cytochrome P450 3A4 Drug-Metabolizing Enzymes in Human Liver Microsomes)

  • 황진우;고재언;고호연;최유경;박종형;전찬용
    • 대한한방내과학회지
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    • 제29권4호
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    • pp.846-855
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    • 2008
  • Objects : The aim of this study was to investigate the influence of five herbal medicines on cytochrome P450 3A4 drug-metabolizing enzymes in human liver microsomes. Methods : To use human liver microsomes, an extract of five herbal medicines, which are Artemisia princeps Pampan, Sophora jeponica Linne, Panax notoginseng F. H. Chen, Lithospermum Erythrorhizon Sieb., and Cirsium maackii Maxim, which together are called Jihyulyak(止血藥, drugs for arresting bleeding, hemostatics), was co-incubated and measured for relative enzyme activity in incubation condition compared to ketoconazole, a representative inhibitor of CYP 3A4. Results : We showed that all five of the traditional herbal medicines had no inhibition effect of CYP 3A4 at 10, 20, 30, 40, and $50{\mu}g/ml$ doses in human liver microsomes, although Sophora japonica Linne(SJL) showed a little inhibition at about 81% inhibition rate of control. However, this result is not enough to prove that SJL has a CYP 3A4 inhibition effect. Moreover, we can't make sure that those rates had significant induction effect on CYP 3A4. Conclusions : The result of this study could support that those herbal medicines are safer than chemical drugs, even if this is the basic step to prove that result.

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Is ginseng free from adverse effects?

  • Xie, Jing-Tian;Mehendale, Sangeeta R.;Maleckar, Spring A.;Yuan, Chun-Su
    • Advances in Traditional Medicine
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    • 제2권2호
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    • pp.80-86
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    • 2002
  • Ginseng is a perennial herb widely used in China, Japan, and Korea. It is also one of the most commonly used herbal medicines in the U.S. Although it is generally considered safe to use, adverse effects associated with ginseng use have been reported. Inappropriate ginseng use, such as high dose administration, may cause insomnia, headaches, diarrhea, as well as cardiovascular and endocrine disorders. Other factors that may contribute to adverse effects of ginseng include the variety of ginseng species, variability in commercial ginseng preparations, and potential ginseng-drug interactions. To minimize adverse effects of ginseng, consumers should be advised to use it appropriately, and the herbal industry should try to provide standardized ginseng preparations.

주사전자현미경을 이용한 3종 화분포자류(花粉胞子類) 한약재(송화분(松花粉), 포황(蒲黃), 해금사(海金沙))의 미세형태 비교연구 (Comparative study on the external micro-morphology of 3 kinds of minute pollen and spore Herbs (Pini Pollen, Typhae Pollen, Lygodii Spora) utilizing scanning electron microscope)

  • 김영식;송준호;최고야;이금산;주영승
    • 대한본초학회지
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    • 제35권1호
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    • pp.9-18
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    • 2020
  • Objectives : We tried to establish standards for genuine by discriminating 3 kinds of pollen and spore herbs that are highly to be mixed with each other. Using an scanning electron microscope, we prepare a standard for discriminating external morphological characters of minute herbs, thereby contributing to the stable supply of genuine herbal medicines. Methods : Standard samples were confirmed by literature review on external morphological characteristics of original plants and herbal medicines, and collection and identification of original plants. The herbal medicines on the market were purchased and classified with using naked eye observation and magnifier. Finally, micromorphological identifications were conducted using an scanning electron microscope. Results : 1. Pini Pollen was clearly distinguished by its relatively medium size and a pollen grain with two swollen reticulate sacci at both ends. The verrucate ornamentation on the exine surface of the corpus and a sunken leptoma germ pore may be used as a discrimination criteria. 2. Typhae Pollen was distinguished by its relatively small size and a saccus on the end of a pollen grain. Reticulate ornamentation of exine surface of the corpus, and a slightly clear ulcerate germ pore can be used as a discrimination criteria. 3. Lygodii Spora was distinguished by its relatively large triangular-ovate shape and trichotomous fissure. Verrucate-tuberculate ornamentation of exine surface and trilete aperture could be used as a discrimination criteria. Conclusion : These results indicate that the use of electron microscopy is very effective for discriminating the external morphology of minute herbal medicines.

비급여를 포함한 한의 외래의료이용의 최근(2008-2013) 변화추이 (The trend of Korean Medicine utilization in 2008-2013)

  • 김동수;임병묵
    • 대한예방한의학회지
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    • 제21권1호
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    • pp.57-66
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    • 2017
  • Objectives : This study aimed to analyze the structure and the trend of utilization and expenditure for Korean Medicine (KM) in Korea. Methods : Data were drawn from the 2008-2013 annual Korea Health Panel (Version 1.2.2), a national representative sample. We combined the data of household members with the data of outpatient KM service use. The volume of KM use was estimated based on the frequency of use and co-payment. Results : The KM utilization rate slightly increased in recent years, and it is presumed to be resulted from the increase of elderly population. Most KM outpatient visits were being concentrated in treating musculoskeletal diseases, and the procedures used frequently were acupuncture, moxibustion, cupping, and physical therapy. The imbalance of KM use between lower income group and higher income group was deepening. Conclusions : To expand restricted disease areas KM covered, the more herbal prescriptions should be insured and the insured form of herbal medicines need to be diversified.

『의학입문・외감(外感)』 「불면」과 『동의보감』 「몽(夢)」의 불면에 대한 처방 비교 연구 (A Comparative study of Uihagimmun(醫學入門) and Donguibogam(東醫寶鑑) on Prescription of Insomnia)

  • 조나영;조학준
    • 한국의사학회지
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    • 제35권2호
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    • pp.19-34
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    • 2022
  • Objectives : The purpose of this study was to compare the prescriptions used for insomnia in Uihagimmun and Donguibogam. Methods : In Uihagimmun, 17 prescriptions were selected. If there was a change in the medicinal material, the altered herbal medicine was indicated along with the prescription name. In Donguibogam, 14 prescriptions were selected. Each prescription was analyzed by dividing it into prescription composition, and herbal medicine. Medications constituting a prescription were classified according to the classification of Korean herbal medicines and arranged based on their frequency of appearance. Result : The causes of insomnia were classified mainly as exhaustion in Uihagimmun and as exhaustion, stress, low energy, aging and discomfort in Donguibogam. In Uihagimmun, numerous medicines were used to relieve fever, and in Donguibogam, the use of stabilizers increased. More warm medicines were used in Donguibogam than in Uihagimmun, and the taste trend was similar in each. Conclusions : The types of causes of insomnia increased more in Donguibogam than Uihagimmun. Accordingly, the two books showed differences in drug classification and properties of a medicine. However, in terms of taste and action of medicinal herbs, they showed similar patterns, and there was only a difference in the order of frequency.

한약 및 한약제제 관리와 연구개발 정책방향에 관한 연구 (Study on the Direction of Policies to Manage and Develop Herbs and their Products)

  • 신현규
    • 대한한의학회지
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    • 제21권2호
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    • pp.14-24
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    • 2000
  • Objectives : To direct methods of management and development of herbs and their derived products, and at the end of this study to inform the process of making new herbal drug regulations in Korea. Methods : This study analyzed the regulations and laws of western medicine drugs. Results : We have got some herbal prescriptions which are not in the eleven books of oriental medicine now in use but which have proved effective. We need to establish standards for permissions to produce medical products through those prescriptions. Besides, we need the special permissions to produce herbal products through prescriptions, especially those which have been used to treat incurable diseases. And, we can contribute to globalization of oriental medicine and to well situating of herb products and medicinal acupunctures if we produce them according to international standards. It is thought that herbal medicine has no side effect in the medical society in Korea. But, it is getting popular to administer herbal medicine and western medicine together. Thus, the side effects of taking both medicines at the same time should be documented. Conclusions : Herbal medicines and herbal products should be under the control over the whole process of production, circulation, and sales. Now, it is time for herbal medicine to be known to all over the world. Therefore, herbal medicine must meet and adhere to the standards set by the western society and WHO.

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Effects of Herbal treatment for In-patients with Mild Fever: Retrospective Clinical Study

  • Lee, Sun-Ju;Han, In-Sik;Oh, Hyun-Suk;Lee, Dong-Jin;Yoon, Jeung-Won;Choi, Ga-Young;Hong, Sun-Gi;Lee, Won-Chul;Sun, Seung-Ho
    • 대한한의학회지
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    • 제32권6호
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    • pp.122-130
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    • 2011
  • Objectives: This study was designed to investigate the effect of herbal extract medicines for inpatients with fever symptoms in an oriental medicine hospital. Methods: Medical records of inpatients who experienced over $38^{\circ}C$ of fever from July 2010 to August 2011 has been requested with deleted personal identifiable information. The requested data were analyzed by patients' general characteristics, administrated western/herbal medicines, and changes in the body temperature of four administration groups (group 1, herbal extract medicine only; group 2, western medication(antibiotics/antipyretics) only; group 3, combination of herbal extract medicine and western medication; group 4, no medication control). The SPSS 19.0 was used for statistical analysis and p-value of less than 0.05 was regarded significant. Results: The body temperature has significantly dropped over time in the herbal extract medicine only group (p<0.001) along with the antibiotics/antipyretics only group. When both treatments were combined, stronger antipyretic effect was shown compared to the sole treatment of herbal extract medicine or antibiotics/antipyretics. Conclusion: The use of herbal extract medicines may be effective in alleviation of fever.