• Journal of Oral Medicine and Pain
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• v.26 no.1
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• pp.17-25
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• 2001

The purpose of this study is to evaluate the relationship of menstrual cycle and halitosis by measuring the concentrations of Voltile Sulfur Compounds, secretion rate of unstimulated saliva, secretion rate of stimulated saliva and viscosity of saliva during the menstrual cycle. The subjects were 19 female dental students of Yonsei University who had relatively good alignment of the teeth. They hadn't taken antibiotics or oral contraceptive pills during the few months prior to the experiment, and they didn't have any dental caries involving the pulp or periodontal disease. Lady-$Q^{(R)}$(Alpain Korea, Korea), which confirms the ovulation using saliva, was used to find out the menstrual cycle of subjects. Their history was taken and their basal body temperature was measured. On the basis of these data, the amount of Volatile Sulfur Compounds, secretion rate of unstimulated saliva, secretion rate of stimulated saliva, viscosity of saliva were measured during 1 day of the proliferative phase, 3 days of ovulatory phase and 1 day of the luteal phase within the menstrual cycle. The results were as follows : 1. The amount of Volatile Sulfur Compounds, secretion rate of unstimulated saliva, secretion rate of stimulated saliva, and viscosity of saliva showed no statistically significant cyclic change during proliferative phase, ovulatory phase, and luteal phase(p<0.05). 2. Between the secretion rate of unstimulated saliva and secretion rate of stimulated saliva, there was significant correlation during proliferative phase and luteal phase(p<0.05) and there was no significant correlation during ovulatory phase but relatively close result was seen. 3. The amount of Volatile Sulfur Compounds during proliferative phase and luteal phase had statistically significant correlation(p<0.05). 4. Secretion rate of stimulated saliva during proliferative phase and ovulatory phase, proliferative phase and luteal phase, ovulatory phase and luteal phase had significant correlations (p<0.01).

• Korean journal of applied entomology
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• v.7
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• pp.27-32
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• 1969

The purplish stem borer (Sesamia inferens Walker). which was infested in southern part of Korea. attack rice plant. and its damage appear quite serious in some districts. This study was conducted to investigate the life history. seasonal abundance and control of the insect pest. The pest overwinter as larvae and it seems to have 2-3 generations in a year. It takes 56.6 days in the shortest one while the longest one takes 74.6 days. Three peaks of moth appearance are May-June. end of July and end of August, respectively. The effectivencess of insecticides was compared with EPNec $45\%$ and the different granular insecticides in pot experiment. In the result. M. Parathion G. EPNec, Diazinon G and Lebaycid G showed good control of the pest. with the infestation of $12.0,\; 22.9\%,\; 24.7\%,\; and\; 27.3\%$ respectively, while the untreated has $62.6\%$

• Journal of the Korean Society of Marine Environment & Safety
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• v.16 no.2
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• pp.161-168
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• 2010

We conducted a field survey of the generation and development of the delta area of the Nakdong River estuary, Korea. To examine deposition and erosion of the barrier islands, we observed the spatiotemporal variations of sediment transport and quantitatively estimated the settling velocity of coastal sediment. For the field survey, we established two survey sites off the coasts of Jinu Island and Doyodeung, which had shown rapid variations in deposition and erosion. At these sites, we measured the net surface elevation change of the bottom level at approximately 1-month intervals. Main findings were summarized as follows. (1) Calculated daily deposition and erosion velocity during the observation period ranged from -1.39 to 3.56cm/day at Jinu Island and from -4.0 to 3.07cm/day at Doyodeung, respectively. (2) Although two typhoons passed by the study area during the observation period, the maximum net surface elevation was larger in October than during the passage of those typhoons.

• Journal of Digital Convergence
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• v.13 no.7
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• pp.423-429
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• 2015

The purpose of this research was to examine the effect of dance sports for twelve weeks on physical self-efficacy in post-menopausal depression obese women. A total 38 women participated in this study, and they were divided into three groups: mild-depression group(n=9), light-depression group(n=14) and control group(n=15). For the exercise program in this study, a dance sports program performed at an intensity of heart rate reserve 50~80%, 60 minutes of exercise time, and the frequency of 3 times a week. Physical self-efficacy for mild-depression group after 12-week dance sports program was significantly increased compared to before the exercise. Although light-depression group and control group didn't show significant increase in physical self-efficacy, dance sports is expected to act positively on mental stability, such as depression and hope used as an effective tool to improve the quality of life. Furthermore, we expect a convergence is achieved between the sports science and medical research sectors.

• Journal of Korean Medicine for Obesity Research
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• v.4 no.1
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• pp.23-31
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• 2004

Background: Obesity is associated with menstrual disorder. Especially, upper-body obesity affects on female reproductive function. Objectives: The goals were to investigate relation between fat distribution and menstrual disorder in obese pre-menopausal Korean females. The hypothesis were tested that there is a relation between upper body obesity and menstrual disorder. Design: A cross-sectional evaluation of 66 Females (baseline age $32.15{\pm}7,32)$ with body mass index $31.22{\pm}4.05\;kg/m^2$. Body composition was measured using bioimpedence analysis (BIA) and anthropometry was done by same observer. VAS and Multidimensional verval rating scale(MVRS) were checked for menstrual pain. Dual-Energy X-ray Absorptiometry (DXA) was measured for evaluating body fat distribution. Menstrual disorder and body fat distribution were compared using statistical methods. Results: TLFR and WH ratio was higher in menstrual cyclic disorder group than controls. There was negative relationship between VAS and TLFR. Conclusions: The data shows that disorder of menstrual cycle was associated with upper body obesity. WH ratio could be one of the factor of menstrual disorder. VAS was correlated with lower body obesity. Further studies for role of upper body fat distribution on female reproductive function and relationship between menstrual pain and fat distribution thought to be needed.

• The Journal of Korean Obstetrics and Gynecology
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• v.15 no.4
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• pp.228-237
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• 2002

Purpose This study was designed to know how Hyunburikyungtang-gagam effects on dysmenorrhea Method 47 patients visited Oriental Gynecology in Conmaul Oriental Hospital from Jan, 2001 to Jan. 2002 because of their dysmenorrhea were randomly assigned. Hyunbruikyungtang-gagam were prescribed to the patients. Primary and secondary dysmenorrhea change were studied by VASS, MVRS. Written down by the patients before and after the treatment. Results Their ages were $28.62{\pm}4.9$, 18 patients were married and the others were not married. prescription period were $20.59{\pm}0.97$ days, After the treatment, numerical index for the pain was obviously reduced in both primary and secondary dysmenorrhea. Numerical index reduced $5.43{\pm}1.63$(VASS), $3.04{\pm}1.58$(MVRS) in primary dysmenorrhea, and $5.43{\pm}1.63$(VASS), $3.04{\pm}1.58$(MVRS) in secondary dysmenorrhea and there is no difference in effect between primary and secondary dysmenorrhea. But prescribed period was not correration with treatment effects and Pain-reduced period. Conclusion Hyunburikyungtang-gagam has good efficacy on primary and secondary dysmenorrhea, but some more studies are needed on the relationship between treatment effects and Pain-reduced period.

• The Journal of Korean Obstetrics and Gynecology
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• v.15 no.4
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• pp.183-192
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• 2002

Objectives The Objective was to evaluate the efficacy of auricular acupuncture treatment for adolescent dysmenorrheic women. Method This study was carried out to the 25 adolescent dysmenorrheic women without pelvic or other systemic disease and its history who visited outpatient department of Oriental Hospital, Semyung, univ. from June, 2002 to September, 2002. We investigated general characteristics, menstrual and dysmenorrheic characteristics through out the patient's note and comparison of before and after auricular acupuncture treatment by using a 10cm Visual Analogue Scale(VAS) for sample patients. Results The $mean{\pm}Standard$ Error of mean(S.E) of VAS score on before and after auricular acupuncture treatment were $6.36{\pm}0.49$ and $2.24{\pm}0.35$. The $mean{\pm}S.E$ of VAS score of after auricular acupuncture treatment was decreased significantly compared with that of before(p<0.01). Conclusion The auricular acupuncture treatment will be efficacious against adolescent dysmenorrhea

• The Journal of Korean Obstetrics and Gynecology
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• v.20 no.1
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• pp.169-185
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• 2007

Purpose : The purpose of this study was to investigate menstrual symptoms and patterns of high school girls by Sasang constitution and relationship between such symptoms and Sasang constitution. Methods : For the study, QSCCII and 'M.B.Q' employed to analyze the data collected from 581 high school girls in Pusan from July 11 to July 20, 2006. Results : As for menstrual characteristics of the subjects by Sasang constitution Taeeumins start menarche is relatively early in contrast with Soeumins who experienced menarche relatively late(P=.012). This survey proves that menses last relatively long for Soeumin whereas Soyangins have relatively short period of menstruation(P=.043). Furthermore, Taeeumins account for majority of those who have much quantity of menstruation with 22.7% while Soeumins account for majority with 13.2%. From the analysis into menstrual symptoms of the subjects put under 5 categories of Sasang constitution, it became evident that Soeumins turned out to have most negative affect(11.8${\pm}$3.78) (P=.053). Soeumins scored the highest points in the response area of autonomic reactions(10.6${\pm}$3.24)(P=.014). In the total points of menstrual symptoms including the above 5 sub-categories, Soeumins recorded the highest scores(52.4${\pm}$12.5), followed by Soyangins(50.0${\pm}$12.2) and Taeeumins in order, showing that there is no statistically significant difference(F = 2.859, p = .058) among them although Soeumins seem to feel slightly more menstrual symptoms than Soyangins and Taeeumins. Conclusion : We hope these results could be helpful to diagnosis and treatment of mestrual diseases.

• The Journal of Korean Obstetrics and Gynecology
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• v.33 no.4
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• pp.36-55
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• 2020

Objectives: The present study is carried out to review the efficacy of Korean, Oriental medicine on premenstrual syndrome. Methods: We searched for 7 internet worldwide databases in order to find the studies with the keywords of 'premenstrual syndrome', 'premenstrual syndrome & Oriental medicine', 'premenstrual syndrome & traditional Chinese medicine' and 'premenstrual syndrome & herbal medicine' from 2009 to 2019. after selecting studies based on own criteria, total 8 studies are finally included. the studies were assessed with the Cochrane risk of bias criteria and reviewed systematically. Results: After intervention, cured patient rate in test groups in all of studies were significantly higher than rate in control group. there were significant decrease in headache, anorexia, dry mouth, breast mass, mastodynia, agitation, irascibility, edema, dizziness, fever, anhedonia, depression, inability to sleep, profuse dreaming with herbal medicinal intervention. 3 of those studies checked hormonal level. Estradiol (E2) and Progesteron (P) changed significantly in 2 of studies. Prolactin (PRL) in 1 study decreased significantly. FSH (Follicle stimulating hormone) and LH (Luteinizing hormone) had no significant decrease in 1 study. Conclusions: This review suggests that herbal medicine on premenstrual syndrome is effective without serious adverse effects. however, since unclear risk of bias, the result of this study should be considered carefully. further clinical trials should be carried out in order to academical clinical progress regarding treatment of premenstrual syndrome.

• Journal of Sasang Constitutional Medicine
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• v.21 no.1
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• pp.217-226
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• 2009

1. Objective To investigate characteristics of menstrual patterns according to Sasang Constitutional disease, and to utilize for diagnosis and treatment of Sasang Constitutional disease. 2. Method The recruited subjects were 430 women who convinced their Sasang Constitution by taking herbal medicine and improving of chief complaint. The items of data contain age at menarche, age at menopause, menstrual cycle, menstrual duration, cyclic regularity of menstruation, severity of menstrual pain, the worst day of menstrual pain, type of menstrual pain, amount of menstruation. 3. Results 1) Severity of menstrual pain, the worst day of menstrual pain, menstrual pain accompanied with nausea were significant among Sasang Constitutional diseases. 2) In Bae-chu-pyo-byeong disease (背椎表病證), Wi-wan-han disease (胃院寒證), So-eum disease (少陰證) and Tae-eum disease (太陰證), menstrual pain was severer than other diseases. 3) In Hae-yeok disease and So-yang-sang-pung disease (少陽傷風證), the worst day of menstrual pain was a day before menstruation. In Hyung-gyeok-yeol disease (胸膈熱證), Tae-eum disease (太陰證), So-eum disease (少陰證), the frequency of a day after menstruation in the worst day of menstrual pain was higher than other diseases. In Wi-wan-han disease (胃院寒證), Mang-yang disease (亡陽證), the frequency of two day after menstruation in the worst day of menstrual pain was higher than other diseases. 4) In So-yang-sang-pung disease (少陽傷風證), Mang-eum disease (亡陰證), Eum-heo-o-yeol diasese (陰虛午熱證), Ul-gwang disease (鬱狂證), Tae-eum disease (太陰證), So-eum disease (少陰證), the frequency of menstrual pain accompanied with nausea were higher than other diseases. 4. Conclusion Menstrual patterns, especially menstrual pain is different among Sasang Constitutional diseases. Assessing menstrual pain can be used for diagnosing Sasang Constitutional diseases, deciding treatment course, determinating prognosis.