• 동국한의학연구소논문집
• /
• 제6권1호
• /
• pp.205-229
• /
• 1997

금원사대가(金元四大家) 중의 한 사람인 주진형(朱震亨)은 주화론(主火論)의 영향을 받았지만 독창적인 "상화론(相火論)"과 "음부족이양유여(陰不足而陽有餘)"하다는 견해를 밝히면서 보음정이억상화(補陰精而抑相火)를 위주로한 치법(治法)을 제창하여 후대(後代)에 "자음파(滋陰派)"라고 불리운다. 이러한 단계(丹溪)의 의학사상(醫學思想)과 한방부인과학(韓方婦人科學)과 관련된 이론을 개괄하여 단계(丹溪)의 이론과 처방이 우리나라 한방(韓方) 부인과학(婦人科學)의 발전과정에 미친 영향을 고찰하였다. 그 결과 첫째, 단계(丹溪)의 증치사상(證治思想)의 특징은 거습담(祛濕痰), 조기(調氣), 자음청열(滋陰淸熱)의 치법(治法) 운용(運用)과 금욕적(禁慾的) 섭생(攝生)을 통한 양생론(養生論)이었으며, 둘째로 단계(丹溪)의 이론(理論)과 처방(處方)들은 <의방류취(醫方類聚)>와 <동의보감(東醫寶鑑)>에서 <단계심법(丹溪心法)>과 <단계심법부여(丹溪心法附餘)>의 내용을 대폭 수용함으로써 우리나라 한방부인과학(韓方婦人科學) 이론(理論)의 주요한 부분을 형성하는 계기가 되었으며, 셋째로, 부인과질환과 관련하여 월경병(月經病)에 조기(調氣) 및 거습담(祛濕痰)을, 불임증(不姙症)에는 월경불조(月經不調)와의 관련성(關聯性)은 물론 체형(體型) 체질별(體質別) 병기(病機)와 치법(治法)을 구분하였으며, "산전당청열양혈(産前當淸熱養血)" 이론에 의한 황금(黃芩) 백출(白朮)을 위주로 한 안태론(安胎論), "종담론치(從痰論治)"한 악조치법(惡阻治法), 난산예방(難産豫防), 산후(産後)의 "대보기혈(大補氣血)"등의 이론을 제시하여 단계(丹溪)의 학술사상이 우리나라 한방부인과학에 미친 영향은 많았던 것으로 사료된다.

• 한국수정란이식학회지
• /
• 제33권3호
• /
• pp.149-157
• /
• 2018

The objective of this study was to evaluate the effect of treating dairy cattle with exogenous human chorionic gonadotrophin (hCG), five (5) days post artificial insemination (AI) on serum progesterone (P4) concentration and pregnancy rate. In this experiment, five days after AI, cows were assigned randomly to two groups namely: a) treated group (67) which were administrered with 1500 IU hCG (Chorulon) and b) control group (61), which received no treatment. On day 5, 10, 15 and 20 after the artificial insemination, blood samples from a total of 8 cows (4 from each group) were collected and were analyzed for serum P4 concentration. Cows were detected for estrus according to standing heat by visual observation. Cows that were detected still in estrus after days 18-24 were re-inseminated and recorded as not pregnant (open). Pregnancy diagnosis was conducted by ultrasonographic examination and transrectal palpation of the uterus on approximately 60 days in cows that observed to be not in estrus. The conception rate in hCG treated and control groups were 52.5 and 36.1%, respectively. The results proved that there were no significant differences in conception rate between two groups (p=0.0568). However, pregnancy rates were reduced by hCG treatment. Average serum P4 concentrations did not differ between Hcg-treated and control groups on day 5 (0.377 versus 0.375 ng/ml). On day 20 serum P4 concentrations were greater in the treated group compared with the control group (3.085 versus 2.010 ng/ml). The treatment with hCG seemed to increase P4 level compared with the control. In conclusion, the results of this study showed that 1500 IU of hCG administered on 5 day post AI increased conception rate in dairy cows. This was supported by the results on serum P4 concentration which was greater in hCG treated group.

• 대한한방내과학회지
• /
• 제27권1호
• /
• pp.237-252
• /
• 2006

Objectives : This study was done to investigate clinical frequency and correlation among the indicators of dampness-phlegm pattern identification settled by tentative Korean Standard Differentiation of the Symptoms and Signs for Stroke. Methods : The subjects were 147 hospitalized patients with stroke, and a list of registry was made for each of them. Among the five types of pattern identification, fire-heat, dampness-phlegm, blood-stasis and deficiency of Qi and of Yin, those that have shown a high frequency in dampness-phlegm type were categorized as the dampness-phlegm pattern group. Frequency of dampness-phlegm indicators was compared with those from the non-dampness-phlegm pattern group. Correlations among dampness-phlegm indicators were also studied. Results : 1. Dampness-phlegm pattern group included 26 patients out of 147. 2. Among the indicators of dampness-phlegm pattern. those, in order of highest frequency, were 'tiredness or sluggishness', 'white Coated tongue' and 'sputum'. 3. In comparing dampness-phlegm pattern group with non-dampness-phlegml group, the indicators such as 'lightheadedness', 'nigrescence', 'sputum', 'dermatic dysaesthesia' showed significantly high frequency. 4. Among the indicators, 'sputum' and 'tiredness or sluggishness', 'sputum' and 'yellow coated tongue', and 'white coated tongue' and 'yellow coated tongue' showed significant correlation. 5. In investigation of the correlation of scale in symptoms, various results such as positive correlation and negative correlation were obtained. Conclusion : In this study, more sensitive indicators of dampness-phlegm pattern identification were found. Based on these results, it is suggested that a more practical Korean Standard Differentiation of the Symptoms and Signs of Stroke would be established through continuous clinical studies by giving weight on each specific type of pattern identification.

• 대한한방내과학회지
• /
• 제30권3호
• /
• pp.550-557
• /
• 2009

Objectives : The purpose of this study was to investigate the possibility of Bi-Su as a pattern identification (PI) index in stroke patients. Methods : The subjects were 424 hospitalized stroke patients within 1 month from onset and diagnosed with the same PI subtypes (dampness & phlegm, qi deficiency, fire & heat, eum deficiency, and blood stasis) by agreement of two clinical experts. Bi-Su type is a kind of body shape (Bi : fat, Su : lean). Bi-Su type and degree (Bi-Su score) were decided by clinical expert. Body mass index (BMI) and waist-hip ratio (WHR) were used as an obesity index. Correlation analysis between Bi-Su score and obesity index (Spearman) and variance analysis for Bi-Su score, BMI, and WHR among PI subtypes (ANOVA) and sex were carried out. Results : While there was partial correlation between Bi-Su type and BMI($r^2$=0.634, p<0.001), the distribution of the BMI group based on the Bi-Su group showed the broadest range. The Bi-Su score in the dampness & phlegm group was higher than in the other groups (p<0.001). BMI in the dampness & phlegm groups was also higher but the BMI differences among PI subtypes was low (p=0.002). The Bi-Su score in the dampness & phlegm group was similar in both sexes, although the hand score in the eum deficiency group was the lowest, especially in males. Conclusions : Although BMI is not an objective enough tool for evaluating Bi-Su type, Bi-Su type is more appropriate than BMI as PI index. Therefore Bi-Su type could be used as one of the PI indices for dampness & phlegm or eum deficiency group in stroke patients.

• 한국재료학회지
• /
• 제15권5호
• /
• pp.353-360
• /
• 2005

Surface treatment play an important role in nucleating calcium phosphate deposition on surgical Ti implant. Therefore, the purpose of this study is to examine whether the precipitation of apatite on cp-Ti and Ti alloys are affected by surface modification in HCl and $H_2O_2$ solution. Specimens were then chemically treated with a solution containing 0.1 M HCl and 8.8M $H_2O_2$ at $80^{\circ}C$ for 30 mins, and subsequently heat-treated at $400^{\circ}C$ for 1 hour. All specimens were immersed in the HBSS with pH 7.4 at $36.5^{\circ}C$ for 15 days, and the surface was examined with XRD, SEM, EDX ana XPS. Also, pure Ti, Ti-6Al-4V and Ti-6Al-7Nb alloy specimens with and without surface treatment were implanted in the abdominal connective tissue of mice for 4 weeks. All specimens chemically treated with HCl and $H_2O_2$ solution have the ability to form a apatite layer in the HBSS which has inorganic ion composition similar to human blood plasma. The average thickness of the fibrous capsule surrounding the specimens implanted in the connective tissue was $38.57\;{\mu}m,\;62.27\;{\mu}m\;and\;45.64\;{\mu}m$ in the cp-Ti, Ti-6Al-4V ana Ti-6Al-7Nb alloy specimens with the chemical treatment respectively, and $52.20\;{\mu}m,\;75.62\;{\mu}m\;and\;66.56\;{\mu}m$ in the commercial specimens of cp-Ti, Ti-6Al-4V and Ti-6Al-7Nb without any treatment respectively. The results of this evaluation indicate that the chemically treated cp-Ti, Ti-6Al-4V ana Ti-6Al-7Nb alloys have better bioactivity and biocompatibility compared to the other metals tested.

• 대한한의학회지
• /
• 제28권3호통권71호
• /
• pp.126-137
• /
• 2007

Objectives : Standardization of pattern identification for stroke and development of a diagnostic tool for Korean medicine. Methods : We organized a committee for stroke diagnosis standardization of Korean traditional medicine and submitted the Korean standard differentiation of the symptoms and signs for stroke (KSDSS). We collected cases through a multi-center network consisting of twelve university hospitals and one local hospital. We analyzed the data with discriminant function and logistic regression. Results : 321 cases were confirmed by diagnosis of medical specialists and residents. They were divided into qi deficiency 30.84%, dampness & phlegm 25.55%, fire & heat 22.43%, eum deficiency 18.69% and blood stasis 2.49%. The accordance rate between discriminant function and doctor's diagnosis was calculated. Conclusions : To make a stroke diagnostic program, we must raise the accordance rate between doctor's diagnosis and the program.

• 대한한의학방제학회지
• /
• 제18권1호
• /
• pp.23-42
• /
• 2010

This report describes 90 prescriptions related to the use of Platycodi Radix main blended from Dongeuibogam. The following conclusions were reached through investigations on the prescriptions that use Platycodi Radix as a key component. Prescriptions that Platycodi Radix was taken as a monarch drug are utilized for 30 therapeutic purposes, for example, cough disease, throat disease, abscess and pus, and wind disease. In particular, 12.1% of prescriptions appear in the chapter of cough, and 9.9% of those appear in the chapter of throat, and each 8.8% of those appear in the chapter of abscess and of wind disease. Prescriptions that utilize Platycodi Radix as the main ingredient are used in the treatment of cough disease, throat disease and abscess, and they are also used for treating 74 different types of disease. The prescriptions are compounded with Platycodi Radix as a monarch drug are related to exogenous agents such as wind-cold pathogen, wind-heat pathogen, epidemic diseases, and endogenous agents such as seven emotions, and non-endo-exopathogenic factors like excessive labor, deficiency of Qi and blood, phlegm-mass, phlegm-fire, ect. The dosage of Platycodi Radix is 2pun(about 0.75g) to 1nyang(about 37.5g), however 1don (about 3.75g) has been taken the most for clinical application. We can find out that according to herbs or prescriptions blended with it self, Platycodi Radix makes a variety of functions to penetrate lung stagnancy and remove phlegm, relieve throat pain and get rid of pus, and regulate Qi flow. And Gamgiltang is the most useful base prescription which used the Platycodi Radix as the main component.

• Asian-Australasian Journal of Animal Sciences
• /
• 제15권3호
• /
• pp.382-389
• /
• 2002

The aims of this study is to evaluate the effect of Aspergillus oryzae Fermentation Extract (AFE) on the performance of lactating cows in summer (May to July) and winter (December to February). The experiment was a completely randomized design (CRD) and dietary treatments were 1) basal diet without AFE, 2) basal plus 3 g/d AFE into the basal total mixed ration (TMR), 3) basal plus 45.4 mg AFE/kg the ensiling corn silage and 4) AFE inclusion in silage and TMR. Twenty-eight cows from each trial were selected and randomly allocated into the four treatment groups, confined in individual pens, and fed ad libitum for 8 weeks in both seasons of feeding trials. Results showed that AFE inclusion in corn silage significantly improved DM intake by 4.4% and milk yield by 3.1% (p<0.05) during summer. In the winter season, AFE inclusion in the diet significantly improved milk yield by 10%. Direct addition of AFE to the TMR even further significantly improved milk yield over the addition through corn silage by 7.4% in winter (p<0.05). An additive effect of AFE inclusion into TMR and through corn silage was also demonstrated in the winter-feeding. AFE inclusion however, did not improve DM intake during the winter trial. In the summer trial, inclusion of AFE showed an adverse effect on the percentage of milk fat, but did not impact on the milk fat yield. Adding AFE through corn silage showed a trend towards alleviating the negative effects of milk fat from direct AFE inclusion in TMR. The similar trend occurred in the winter trial. The inclusion of AFE through corn silage significantly lowered the milk protein content over direct AFE addition, but did not significantly impacted the milk protein yield in summer. AFE supplementation during the winter season significantly increased milk protein content. Adding AFE to the corn silage significantly increased milk protein content over direct AFE addition in winter although inclusion of AFE significantly decreased total milk solid content in the summer (p<0.005). During the winter season, inclusion of AFE required less DM to produce a unit of milk. Inclusion of AFE into corn silage required less DM, energy and protein to produce a unit of milk. But inclusion of AFE did not alleviate heat stress on the lactating cows.

• Asian-Australasian Journal of Animal Sciences
• /
• 제12권3호
• /
• pp.395-399
• /
• 1999

Three experiments were conducted to determine the effects of conditioning a complex (20% whey, 10% lactose, 4% plasma protein, 4% wheat gluten and 2% blood meal) diet on growth performance of weanling pigs. In Exp. 1,180 pigs (average initial BW of 6.4 kg) were fed the experimental diet (1.7% lysine) during a 7-d growth assay. Treatments were a meal control (M), standard (ST), and expander (EX) conditioned mash or pellets. Rate and efficiency of gain were decreased by 39% and 21% (p<0.005) respectively, for pigs fed EX diets compared to those fed the ST diet. In Exp. 2,196 pigs (average initial BW of 6.5 kg) were used to determine the effects of EX operating conditions on nutritional value of a pelleted complex diet. When steam conditioning temperature (prior to expanding) was $54^{\circ}C$, increasing cone pressure of the EX from 0 to 7 to 14 kg/cm2 resulted in linear decreases in rate of gain of weaned pigs (p<0.006), suggesting heat damage of the diet. Increasing conditioning temperature (i.e., adding steam) of the diets from 46 to 54 to $63^{\circ}C$ (cone pressure at $12kg/cm^2$) resulted in improved rate of gain (p<0.04) of the pigs. However, none of the pigs fed expanded diets compared favorably to the pigs fed the conditioned $(54^{\circ}C)$ pellets processed with no cone pressure. In Exp. 3,168 pigs (average initial BW of 6.6 kg) were used to determine the effects of expanding the various components of the diet. Treatments were M and ST pellets as controls, EX-corn, EX-corn soybean-meal, EX corn-soybean meal-oil, and EX-complete diet. Efficiency of gain was increased by 13% with EX portions of the diet compared to the mash control, but there was a marked decrease in performance when the complete diet was expanded (p<0.001). Expanded corn-soybean meal-oil supported the greatest ADG with a 19% increase compared to the average of the EX corn and EX corn-soybean meal treatments (p<0.005). In conclusion, our results suggest no benefit from expanding complete phase-I diets.

• 한국식품저장유통학회지
• /
• 제17권2호
• /
• pp.290-296
• /
• 2010

반추동물의 급성 산독증의 예방 및 치료제 개발을 위해 100종의 브라질 식물 추출물을 이용하여 미생물 유래의 $\alpha$-amylase 및 $\alpha$-glucosidase 저해 활성을 평가하였다. 그 결과 Acacia jurema Mart., Anacardium humile A. St.-Hil., Cedrela odorata L., 및 Guazuma ulmifolia Lam 추출물에서 우수한 $\alpha$-amylase 및 $\alpha$-glucosidase 저해 활성을 확인하였으며, Plumeria drastica Mart.에서는 우수한 $\alpha$-amylase 특이적 저해활성을, Eugenia uniflora L.에서는 강력한 $\alpha$-glucosidase 특이적 저해 활성을 확인하였다. 6종의 추출물을 대상으로 $\alpha$-amylase에 대한 $IC_{50}$ 평가 결과, 현지에서 항당뇨제로 사용되는 A. humile A. St.-Hil., 추출물($IC_{50}$: $91.2{\mu}g/ml$)이 가장 강력한 저해를 나타내었으며, 항당뇨제로 이용되고 있는 acarbose ($IC_{50}$:$50.5{\mu}g/mL$)의 저해활성에 필적하였다. A. humile A. St.-Hil., 추출물은 $80^{\circ}C$, 또는 0.01N HCl 조건에서 60분간 처리에 활성의 변화가 나타나지 않았으며, 산 처리시에는 오히려 활성의 증가가 나타났다. 또한 A. humile A. St.-Hil., 추출물은 인간 적혈구에 대한 용혈활성을 나타내지 않아 반추동물의 급성 산독증 및 인간 당뇨병 치료에도 이용 가능하리라 판단된다.