• Korean Journal of Pharmacognosy
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• v.27 no.2
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• pp.146-154
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• 1996

Korean folk medicine 'Jil-Kyung-Ee' has been used to cure female disease, acute gastritis, edema, abdominal pain and pleurisy. The botanical origin of the crude drug has not been confirmed pharmocognostically. To clarify the botanical origin of 'Jil-Kyung-Ee', the morphological and anatomical characteristics of the leaves and roots of Plantago species growing in Korea, i.e. P. asiatica L., P. camtschatica Cham., P. depressa Willd., P. lanceolata L., P. major L. var. japonica (Fr. et Sav.) Miyabe were compared. As a result, it was determined that 'Jil-Kyung-Ee' was the whole plant body of Plantago asiatica and Plantago camtschatica.

• Korean Journal of Pharmacognosy
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• v.33 no.2 s.129
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• pp.75-80
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• 2002

The Korean folk medicine 'Cho Pi Na Mu' has been used orally to tuberculosis, neuralgia, acute and chronic gastritis and arthritis. In order to clarify the botanical origin this crude drug, comparative anatomical studies were made on the branches of Zanthoxylum species growing wild in Korea, i.e. Z. coreanum, Z. piperitum, Z. piperitum var. pubescens, Z. planispinum, Z. schinifolium, Z. schinifolium var. inermis, Z. schinifolium var. microphyllum. As a result, it was clarified that 'Cho Pi Na Mu' was the branch of Z. piperitum.

• Biomolecules & Therapeutics
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• v.4 no.1
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• pp.84-88
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• 1996

Alnus japonica cortex has been used as antidiarrhea, antihemorrhage and the remedy of indigestion. This study was performed to investigate the effectiveness of the methanol extracts of the Alnus japonica cortex on the gastric lesion and ulcer. The methanol extract was fractionated with hexane, chloroform and butanol, followed by bioassay on antigastritic and antiulcer activity. The methanol extract showed low acute toxicity with minimum lethal dose of more than 5000 mg/kg, p.o. in mice. The chloroform and the butanol fraction reduced gastric lesion in HCI. ethanol induced gastritic model. On gastric secretion in pylorus ligated rat, the hexane and chloroform fraction decreased the volume and acidity. The butanol fraction had significant inhibitory effects on aspirin and Shay's ulcer. The butanol fraction showed a tendency to inhibit the decrease of mucin secretion due to ingestion of absolute ethanol.

• Korean Journal of Pharmacognosy
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• v.36 no.1 s.140
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• pp.26-33
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• 2005

Korean folk medicine 'Da Rae Ip' has been used to cure intestinal catarrh, stomach cancer and acute gastritis. The botanical origin of the crude drug has never been studied pharmacognostically. To clarify the botanical origin of 'Da Rae Ip', the morphological and anatomical characteristics of the leaves of Actinidia species growing in Korea and Japan; i.e. A. arguta, A. arguta var. rufinervis, A. kolomikta, A. polygama, A. rufa were studied. As a result, it was clarified that 'Da Rae Ip' was the leaf of Actinidia arguta and Actinidia polygama.

• Korean Journal of Pharmacognosy
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• v.39 no.1
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• pp.50-55
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• 2008

"Ga Si O Gal Pi" is one of the Korean crude drugs used mainly to cure arthritis, acute gastritis, and beriberi. With regard to the botanical origin of "Ga Si O Gal Pi", it has been considered to be Acanthopanax species of Araliaceae, but there was no pharmacognostical confirmation on it. To clarify the botanical origin of "Ga Si O Gal Pi", the anatomical characteristics of the branch of Acanthopanax species growing wild in Korea and Japan, A. chiisanensis, A. divaricatus, A. koreanum, A. rufinerve, A. senticosus, A. seoulense, A. sessiliflorus, A. sieboldiaum were studied. As a result, it was clarified that "Ga Si O Gal Pi" was the branch and rarely the bark of branch of Acanthopanax senticosus.

• Korean Journal of Pharmacognosy
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• v.34 no.3 s.134
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• pp.193-196
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• 2003

Korean folk medicine 'Bong Seon Wha Dae' has been used to cure constipation and acute gastritis by meat. The botanical origin of the crude drug has not been studied pharmacogostically. To clarify the botanical origin of 'Bong Seon Wha Dae', the morphological and anatomical characteristics of Impatiens species growing in Korea, I.e. I. Balsamina L., I. Noli-tan-gere L., I. Textori Miq. And I. textori Miq. for. pallenscens Hara were studied. As a result, 'Bong Seon Wha Dae' was proved to be the stem of I. Balsamina L.

• Journal of Ginseng Research
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• v.38 no.2
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• pp.89-96
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• 2014

The protective effect of ginsenoside Re, isolated from ginseng berry, against acute gastric mucosal lesions was examined in rats with a single intraperitoneal injection of compound 48/80 (C48/80). Ginsenoside Re (20 mg/kg or 100 mg/kg) was orally administered 0.5 h prior to C48/80 treatment. Ginsenoside Re dose-dependently prevented gastric mucosal lesion development 3 h after C48/80 treatment. Increases in the activities of myeloperoxidase (MPO; an index of neutrophil infiltration) and xanthine oxidase (XO) and the content of thiobarbituric acid reactive substances (TBARS; an index of lipid peroxidation) and decreases in the contents of hexosamine (a marker of gastric mucus) and adherent mucus, which occurred in gastric mucosal tissues after C48/80 treatment, were significantly attenuated by ginsenoside Re. The elevation of Bax expression and the decrease in Bcl2 expression after C48/80 treatment were also attenuated by ginsenoside Re. Ginsenoside Re significantly attenuated all these changes 3 h after C48/80 treatment. These results indicate that orally administered ginsenoside Re protects against C48/80-induced acute gastric mucosal lesions in rats, possibly through its stimulatory action on gastric mucus synthesis and secretion, its inhibitory action on neutrophil infiltration, and enhanced lipid peroxidation in the gastric mucosal tissue.

• Journal of Preventive Medicine and Public Health
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• v.11 no.1
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• pp.41-48
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• 1978

To examine the result of the government Medical Aid Program which began in January, 1977 as a part of social security policy implementation, all the medical records of the clients and official statistics in the year were analysed. The specific objectives this study pursues include the magnitudes and patterns of morbidity and utilization, and the characteristics of clients. One Korean rural area, Koje county was selected as the study area and subsequently all the clinics and hospitals assigned to work out the Aid Program are the subjects for the survey. A brief summary of the sutdy results as follows: a. The clients of Koje county are 6.4% of the total population in the area, more than the average percentage of the clients in Korea. It reflects on low level of economic status of the residents of the area. b. The population structure of the clients indicates that the large proportions of young and old age group are overwhelming, while the middle age group share very small portions. c. The utilization rates for primary care are 2.0 persons, 11.6 visits and 22.6 treatment days per 100 persons per months. Annual hospitalization is rated as 13.7 cases and 164 days per 1,000 persons, The utilization rates are slightly lower than those expected rates during planning period but eventually become higher than those of general population in rural Korea. d. The factors which influence the utilization rates are identified with client group (low income vs indigent), age and sex. e. The utilization pattern for primary care demonstrates seasonal variation similar to the pattern of general rural population in the low income group, but none in the indigent group. f. The most common diseases revealed at the primary care clinics are the acute respiratory infection (26.9%), acute gastritis (10.8%), skin and subcutaneous infection (6.8%). The cases of acute conditions are outnumbered than the cases of chronic condition. 8. The clinics, hospitals and other related health institutions are well cooperated in dealing health care services in their own capacities. Considering the above results Medical Aid Program generated satisfactory results at least in the utilization aspect.

• Korean Journal of Plant Resources
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• v.28 no.1
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• pp.1-8
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• 2015

In order to verify the effects of Dioscorea Rhizoma on gastrointestinal damages, we investigated the protective role of the crude extracts on induced gastric ulceration in rats. Rats administered of Dioscorea Rhizoma extracts showed gradually decreased congestion and hemorrhage, but control group did not show any symptom in gastric tissue. Moreover, Dioscorea Rhizoma extract had a role in lowering gastrin and histamine levels in gastric ulcer rats, thereby inhibiting the gastric tissue damages. Excessive production of malondialdehyde shown in gastric ulcer rats was declined in all rats administered with Dioscorea Rhizoma extract as well as the levels of SOD and GPX surged by acute gastric ulcer. Also, the increased activity of CAT showed an effect in activation of antioxidant enzyme to normal state. All data suggest that Dioscorea Rhizoma extract was verified to be highly effective resource in improving the gastrointestinal function of rats by preventing from gastric tissue damage in acute gastric ulcer and restoring the activities of plasma substances and antioxidant enzymes.

• Journal of Digital Convergence
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• v.10 no.7
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• pp.193-200
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• 2012

This study aims to provide an important base resource for the effective medical supply system construction by figuring out the characteristics and changes of admission medical use of gastritis in 160 middle treatment areas classified by 2008 patient examination resources, and by figuring out factors affecting on changes. As a result, in terms of admission rate according to sex and age standardization per small area, there were differences as EQ was 15.1 and CV was 0.4. Top 10 variations were mainly in rural areas. It showed significant positive relations between admission and the number of bed, doctor and special medical equipment per 10,000 population. It is recommended that the government set a priority in the management of regional bed supply and the distribution of efficient medical resources.