• 제목/요약/키워드: IGT

검색결과 44건 처리시간 0.03초

The Hypoglycemic Effect of Supungsunkihwan on Impaired Glucose Tolerance & Mild NIDDM Patiens (수풍순기환(搜風順氣丸)이 내당능장애 환자와 경증 당뇨병환자의 혈당조절에 미치는 영향)

  • Kwon, Young-Gu;Choi, Ki-Lim;Lee, Jin-Sin;Ahn, Young-Min;Ahn, Se-Young;Doo, Ho-Kyung;Lee, Byung-Cheol
    • The Journal of Internal Korean Medicine
    • /
    • 제22권3호
    • /
    • pp.285-290
    • /
    • 2001
  • Purpose : Impaired glucose tolerance (IGT) was standardized in 1979 by the National Diabetes Data Group and the World Health Organization as a risk factor for type 2 diabetes, replacing groups such as 'borderline' and 'chemical' diabetes. The main clinical significance of IGT is as a risk factor for type 2 diabetes and as a risk factor for cardiovascular disease and as a component of the metabolic syndrome. In 1997 the American Diabetes Association(ADA) was proposed the new classification and diagnostic criteria for diabetes, which is strict with the diagnostic baseline of Diabetes from 140mg/dl to 126mg/dl. And it's main purpose is to prevent chronic complications by early diagnosis and treatments. In the oriental medicine, Supungsunkihwan has been used in treatments of Diabetes including IGT & NIDDM, however there is not enough studies about the its objective hypoglycemic effect. so in order to investigate whether there is hypoglycemic effect of Supungsunkihwan, clinical studies were performed with IGT and mild NIDDM patients. Methods : Prior to the study, fasting blood sugar(FBS) and postprandial 2hrs(PP2hrs) glucose were checked. In addition, ECG, cholesterol, TG, HbA1c levels were measured, and the dinical characteristics of patients that can be influence to the blood sugar level such as age, gender, rest type, diet type were surveyed. Supungsukihwan was administered for 7 days, and FBS & PP2hrs were measured again after the therapy. Result : PP2hrs glucose levels were decreased by the administration of Supungsunkihwan. And It's hypoglycemic effects has the correlation with age. That is, the more age increase, the more hypoglycemic effect decrease. Conclusion : Supungsukihwan has hypoglycmic effects on IGT & mild NIDDM patients and it is more effective when administrated to young patients relatively.

  • PDF

신문용지의 인쇄적성 계수에 관한 연구 I -최대 전이점에서 인쇄 색농도, 뒤비침-

  • Ha, Yeong-Baek;Kim, Chang-Geun;O, Seong-Sang;Yun, Jong-Tae
    • Proceedings of the Korea Technical Association of the Pulp and Paper Industry Conference
    • /
    • 한국펄프종이공학회 2005년도 추계학술발표논문집
    • /
    • pp.187-196
    • /
    • 2005
  • Newsprint is quantitatively the most important printing paper. The demands for its printability are continuously increasing. It is well known that the relationship between the physically tested paper properties and newspaper printability is unsatisfactory. In order to improve the printing quality of Korean newsprint, the printability coefficients such as maximum ink requirement($Y_{max}$), print through were investigated. Kinds of Korean newspapers and three kinds of news printing inks were tested by IGT printability tester. Experiment condition of IGT printability tester was 14 steps between $0.2{\sim}2.8g/m^2$ of ink requirement, printing pressure was .200 N and printing velocity was 1m/sec. The properties of newspaper samples(basis weight, bulk density, roughness, smoothness, porosity, i. e.) were examined in accordance with KS and TAPPI standard testing methods. The result of this study are respected for usefulness printing quality management of Korean newsprint.

  • PDF

Correlation analysis of gingival recession after orthodontic treatment in the anterior region: an evaluation of soft and hard tissues

  • Lee, Jong-Bin;Baek, Soo-Jin;Kim, Minji;Pang, Eun-Kyoung
    • Journal of Periodontal and Implant Science
    • /
    • 제50권3호
    • /
    • pp.146-158
    • /
    • 2020
  • Purpose: The aim of this study was to investigate and identify the main causes of periodontal tissue change associated with labial gingival recession by examining the anterior region of patients who underwent orthodontic treatment. Methods: In total, 45 patients who had undergone orthodontic treatment from January 2010 to December 2015 were included. Before and after the orthodontic treatment, sectioned images from 3-dimensional digital model scanning and cone-beam computed tomography images in the same region were superimposed to measure periodontal parameters. The initial labial gingival thickness (IGT) and the initial labial alveolar bone thickness (IBT) were measured at 4 mm below the cementoenamel junction (CEJ), and the change of the labial gingival margin was defined as the change of the distance from the CEJ to the gingival margin. Additionally, the jaw, tooth position, tooth inclination, tooth rotation, and history of orthognathic surgery were investigated to determine the various factors that could have affected anterior periodontal tissue changes. Results: The mean IGT and IBT were 0.77±0.29 mm and 0.77±0.32 mm, respectively. The mean gingival recession was 0.14±0.57 mm. Tooth inclination had a significant association with gingival recession, and as tooth inclination increased labially, gingival recession increased by approximately 0.2 mm per 1°. Conclusions: In conclusion, the IGT, IBT, tooth position, tooth rotation, and history of orthognathic surgery did not affect labial gingival recession. However, tooth inclination showed a significant association with labial gingival recession of the anterior teeth after orthodontic treatment.

Serum Ferritin as a Risk Factor in Type 2 Diabetes Mellitus (2형 당뇨병 발생위험인자로서의 혈청 Ferritin의 의의)

  • Kim, Jeong Hyeon;Kim, Ho Seong;Kim, Deok Hui
    • Clinical and Experimental Pediatrics
    • /
    • 제48권11호
    • /
    • pp.1239-1243
    • /
    • 2005
  • Purpose : Iron accumulation interferes with hepatic insulin extraction and affects insulin synthesis and secretion. The purpose of this study is to investigate the correlation between serum ferritin and type 2 diabetes mellitus. Methods : We compared the serum ferritin level among 18 patients in an impaired glucose tolerance (IGT) group, 36 in a type 1 diabetes group, eight in a type 2 diabetes group and 29 in a healthy control group. The correlation between serum ferritin levels and sex, body mass indices(BMI), blood pressure(BP), serum fasting sugar level and serum fasting insulin level were also analyzed. Results : The mean log ferritin were $1.33{\pm}0.32$(healthy control group), $1.63{\pm}0.19$(IGT group) and $1.90{\pm}0.30$(type 2 diabetes group). In the IGT group, log ferritin was higher than in the healthy control group(P=0.001). The log ferritin of the type 2 diabetes group was higher than that of the healthy control group(P=0.001). Comparing log ferritin to other factors, log ferritin had a significant positive correlation with body mass indices(P<0.001), systolic blood pressure(P=0.001), and fasting glucose(P=0.001), fasting insulin(P=0.002). Conclusion : Compared to the normal healthy group, serum ferritin concentrations were significantly higher in the IGT group and the type 2 diabetes group. The elevation of serum ferritin concentration may be a risk factor of type 2 diabetes mellitus.

The Effects of Ink Dispersion and Printing Conditions on Printed Mottle (잉크 분산 및 인쇄조건이 인쇄 모틀에 미치는 영향)

  • Ha, Young-Baeck;Lee, Yong-Kyu;Kim, Chang-Keun;Oh, Sung-Sang;Lim, Jong-Hag
    • Journal of Korea Technical Association of The Pulp and Paper Industry
    • /
    • 제38권4호
    • /
    • pp.41-46
    • /
    • 2006
  • Printed mottle of coated paper is one of the most common but the most difficult problem in offset printing. Printed mottle is caused by an uneven penetration of Ink into the paper, binder migration, etc. For a high quality printing, development of new paper coating technologies to prevent print mottle is required. So for, the study of solving printed mottle is coated paper absorption controlled by base paper sizing and coating layer binder migration control. As a results, printed mottle has improved in coated paper. But printing is worked by interaction of printing ink, coated paper and printing pressure, then we need to understand of interaction printing work and coated paper. This research focused on a way of improving printed mottle by investigating various printing conditions such as ink dispersion, nip condition and amount of ink transfer using IGT printability tester.

Study on the polymerization-induced phase separation of UV-curable material (UV경화제료의 중합상분리에 관한 연구)

  • 최정병
    • Journal of the Korean Graphic Arts Communication Society
    • /
    • 제15권2호
    • /
    • pp.131-143
    • /
    • 1997
  • Surface sizing is one of the important process to the paper making. Surface sizing had an effect on penetration of oils, physical propertiesm water resistance for the paper. This study was carried out for the purpose of improving printability with surface sizing of domestic newspaper. The samples were prepared by means of TAPPI method(TAPPI 205 om~88), and were wested by IGT printability tester. The results of this study showed that the set-off was reduced on the surface sized with oxidized starch.

  • PDF

Image Processing of the Photo CD Image to use in the Lithographic Offset Printing (평판 오프셋 인쇄에 이용하기위한 Photo CD 이미지의 화상처리)

  • 안석출
    • Journal of the Korean Graphic Arts Communication Society
    • /
    • 제14권1호
    • /
    • pp.31-45
    • /
    • 1996
  • For the purpose of study on the printability of domestic art papers, the physical properties of domestic coated paper for offset printing were investigated. 25 kinds of sample papers were prepared and were examined in accordance with KS and TAPPI standard testing method i.e., basis weight, density, opacity, gloss, roughness, smoothness, brightness, and K&N absorption. IGT printability tester was used to obtain the printability parameters, such as maximum ink requirement of paper Y, limiting printing density D print through, and density smoothness constant m value.

  • PDF

The Nutritional Status of Middle Aged Korean Men Exhibiting Impaired Glucose Tolerance and Their Blood Lipid Profile (내당능장애 가능성이 있는 중년 남성의 신체적 특성, 영양소 섭취상태 및 혈중 지질농도 양상)

  • 양윤정;김진옥
    • Journal of Nutrition and Health
    • /
    • 제33권1호
    • /
    • pp.59-67
    • /
    • 2000
  • The objective of this study was to investigate nutritional status of middle aged Korean men exhibiting impaired glucose tolerance (IGT) and identify the risk factors related to IGT Data were collected from 163 men with a fasting blood glucose level from 115 to 139mg/dl(high blood glucose group: HBG) and 170 men with a normal fasting blood glucose level(control) aged from 40 to 59 years in both groups. Weight, body mass index(BMI) and percent body fat were significantly higher in high blood glucose(HBG) group than those of control group. Age, weight, BMI, percent body fat were positively related to blood glucose. There were no differences in exercise, smoking and family history of diabetes between two groups. Frequency of fat eating and overeating of HBG were higher than those of control group but frequency of sweet snacks intake of HBG was lower than that of control group. There was no difference in daily total energy intake in two groups. Total and supper energy intakes were positively associated with blood glucose. Percent energy intake of alcohol was significantly higher in HBG group and positively related to blood glucose, however there were no difference in daily intake of nutrients in two groups. Alcohol intake was positively related to BMI, but after adjusting BMI, there was no correlation between alcohol intake and blood glucose. Serum total cholesterol and triglyceride were significantly higher in HBG group than those of control group. Serum total cholesterol i,nd triglyceride were positively related to blood glucose and high density lipoprotein cholesterol was negatively associated with blood glucose. After adjusting BMI, serum triglyceride was positively related to blood glucose. In conclusion, weight, BMI, percent body fat and blood total cholesterol, low density lipoprotein cholesterol and triglyceride levels were positively related to blood glucose level of middle aged Korean men exhibiting impaired glucose tolerance. Their eating habits exhibited higher frequency of overeating, fast eating, high energy intakes of supper. (Korean J Nutrition 33(1) : 59-67, 2000)

  • PDF

Application of Natural Language Processing(2):The Natural Language Interface for an Intelligent Geography Tutoring System. (자연어 활용(2):지능형 지리교육 시스템을 위한 자연어 인터 페이스에 관한 연구)

  • 장덕성;김승광
    • Korean Journal of Cognitive Science
    • /
    • 제3권2호
    • /
    • pp.291-309
    • /
    • 1992
  • The computer manipulation by means of natural language prcessing will be not only helpful to use the computer with more simple and more comfortable but also flexiable to communicate between human and computers.In this paper the natural language interfaces will be applied to an intelligent geography tutoring systems(IGTS),and we will inspect the something to consider in the case of its implementation.Each module of IGTS is connected to the interface module and correspondence with each other for the sake of natural conversation between system and learner.

Several Triangles with the Sides Connecting Sequences (변의 길이가 특별한 수열을 이루는 삼각형)

  • 김병무
    • The Mathematical Education
    • /
    • 제41권2호
    • /
    • pp.203-213
    • /
    • 2002
  • In this paper, we introduce the concepts of geometric and arithmetic triangles. Geometric and arithmetic triangles are special types of rational Heron triangles - triangles with rational sides and area. In addition, the theory illustrated in this paper gives certain theorems on the determination of non-right angled geometric and arithmetic triangles. In the meantime, with the help of Mathematica, we compute the sides and area of several triangles(GRT, IGT, RIGT, RAT). Since the material presented in this paper is within the reach of undergraduates, it can attract attention of mathematics students and may also be of interest to the mathematicians. In this content we believe this paper can help undergraduates to have interests in the new world of mathematics.

  • PDF