멀미의 병인(病因)에 대한 한의학적(韓醫學的) 접근(接近)

한윤정,장규태,Han, Yun-Jeong,Jang, Gyu-Tae 대한한방소아과학회 2008 대한한방소아과학회지 Vol.22 No.1

Objectives The purpose of this study is to investigate that causes of motion sickness in oriental medicine. Methods The internal and external studies about motion sickness were searched Results and Conclusions The motion sickness is induced by conflict of balance system including vestibular, visual and proprioceptive system. The motion sickness is more common in female and in children between 2 and 12 years old. In western medicine, antihistamine and anticholinergic has been used for treatment of motion sickness, but these anti-motion sickness drug turn out to be not a perfect solution and have several side effects. On the other hands, In oriental medical terminology, there is no words equivalent to the "motion sickness", but we consider the motion sickness as state with dizziness, nausea and vomiting. The motion sickness can be induced by either internal or external causes and the internal causes can thought to be a constitutional factor of an individuals, and the general transportation can be an external cause. The important internal cause is a dysfunction of the spleen, stomch(脾胃不調), retention of phlegm and fluids(痰飮), and deficiency of the kidney jing(腎精不足). The wind(風) and fire(火) in the upper part of the body, especially in the head, also can be an important cause of the motion sickness.

국내(國內) 시판중(市販中)인 이유식(離乳食)의 실태연구(實態硏究)

한윤정,김장현,Han Yun-Jeong,Kim Jang-Hyun 대한한방소아과학회 1999 대한한방소아과학회지 Vol.13 No.2

A infancy is the period in that growth and development of man are the most fast and neutrial requirement is the most big on his life. The insufficient neutrition of this period can have bad effect uppon man's whole life health not only physically but also pscychogenically and emotionally. Therefore a proper feeding at a proper time is very important to form the good food behavior and emotional development. The rate of using the commercial weaning food in Korea has gradually increased since 1970 and expected to be more increasing in future. In this paper, I investigate the general weaning status, stneutrial component and material content of infant weaning foods marketing in Korea at present. The material for this study have been collected in the exposition of products and data from manufacturing companies and etc. The conclusion is following. 1. The proper weaning period is from $4{\sim}6$ momth to 12 momth, but recently it is inclined to prolong. 2. In weaning methods, using a spoon is superior to using a bottle in food behavior and neutrial status. 3. The commercial weaning foods have two type, the powder type and formula type, but except gober's, all products marketing in Korea are the powder type and a sort of product is very simple. Therefore it is necessary to develp the more various kind of weaning foods, especially the formula type. 4. In the neutrial component, Son-Sik (flour of grain) cannot be up to international standards and the greater parts of weaning foods have too much suger over the standards.

보음정기탕(補陰正氣湯)의 치료효과(治療效果)에 대한 임상(臨床) 연구(硏究)

한윤정,김장현,Han Yun-Jung,Kim Jang-Hyun 대한한방소아과학회 2000 대한한방소아과학회지 Vol.14 No.1

The cough is one of the most common respiratory symptom in children. Boeumjunggi-tang(BEJG) is herbal medicine mainly treat cough due to yin deficiency(陰虛咳嗽) in Oriental Medicine. During 3 momths from February, 1, 2000 to April, 30, 2000, BEGJ is administered to the pediatric out-patients with the cough due to yin deficiency have visited Pundang Dongguk Oriental medicine Hospital and among these patients, this study is performed for 50 patients of which the result of treatment could be gained. The conclusion is following. 1. In the distribution of patients, male(60%) is more than female(40%) and group of age in between 1 and 6 years(76%) are the first. 2. In the type of cough, group of chronic(more than 3 weeks), and group that the symptom make worse in night are the most. 3. In the distribution of remedial effect, group of symptom-relieved is the first(58%), symptom-disappearing is second(22%), symptom-unchanging is third(14%), symptom-aggravated is fifth(6%). 4. The chracteristic of cough have little influence on the remedial effect of BEGJ.

"급유방(及幼方)" 에 기재된 의안(醫案)에 대한 연구(硏究)

한윤정,장규태,Han, Yun-Jeong,Chang, Gyu-Tae 대한한방소아과학회 2007 대한한방소아과학회지 Vol.21 No.1

Objectives : The Medical Records(醫案) are important materials in studying the developmental process of Korean Traditional Medicine. The purpose of this study was to investigate the medical records which were described in Gupyubang(及幼方), the first Korean book that specialized in pediatrics. Methods : 85 Medical records about medical traits of diagnosis and treatments in Gupyubang were analyzed and those were translated in Korean. Results : Medical records were analyzed as follows; The number of Male was 76 and the number of Female was 9. Prepubertal period was 16 and preschool period 14. Acute febrile convulsion was 6. Measles and blood symptom was 5. Ring worm pain, vomiting & diarrhea, colic pain was 4. Most of them were self treatment except one. 77 cases were improved and 6 cases were dead or worse. The medical records used oral medication, external medication, acupuncture, moxibustion and surgical manners. Conclusion : This study showed that Gupyubang is a experiential book and alse the medical records in Gupyubang was usefulness and had practical value.

소아(小兒)의 사상체질별(四象體質別) 질병(疾病) 및 증상(症狀) 유형(類型)의 차이

한윤정,김장현,Han, Yun-Jeong,Kim, Jang-Hyun 대한한방소아과학회 2002 대한한방소아과학회지 Vol.16 No.2

We proceeded the judgement of Sasang constitution of 79 children(the age 101 between 15) who have visited Dongguk Bundang Oriental Medical Hospital during 3 months from August 2002 to October 2002 by Questionnaire of Sasang Constitution Classification and conducted questionnaire survey about the type of disease and symptom occurred frequently. The conclusion is following. 1. The distribution of Sasang constitution: Soeum group(少陰人) 32, Taeeuml group(太陰人) 29, Soyang group(少陽人) 18. 2. The distribution of systemic disease occurred frequently : in digestive system, Soeum (46.9%) & Soyang(44.4%) group more than Taeeum group(34.5%) and in genitourinary system and others, Soeum(28.1%) more than Taeeum group(17.2%). 3. The distribution of symptom occurred frequently : in rhinitis and sinusitis, Taeeum(60.0%) & Soeum(60.0%) more than Soyang(45.5%), in abdominal pain, Soeum(58.8%) & Soyang(62.5%) more than Taeeum(36.4%), and in diarrhea, Taeeum(45.5%) more than Soeum(123.5%) & Soyang group(25.0%). Headache & vexation(心煩) are almost found in Soeum group with abdominal pain and excessive sweating is only found in Taeeum group. 4. The efficacy of herbal medication combined with Cervix Cornu Pranum (鹿茸加味劑) : after the medication, change of condition have showed in Taeeum group at the most high rate(31.0%) and showed in Soeum(15.6%) and Soyang(11.1%) group. 5. The distribution of allergic disease: allergic rhinitis and atopic dermatitis took up the majority of all allergic diseases. In morbidity of allergic rhinitis, Taeeum(62.1%) & Soyang(55.6%) more than Soeum(37.5%). In morbidity of other allergic diseases and degree of severity, it has no difference among three Sasang constitution groups.

저신장저체중 소아청소년의 모발미네랄분석

한윤정,장규태,이민정,Han, Yun-Jeong,Chang, Gyu-Tae,Lee, Min-Jeong 대한한방소아과학회 2007 대한한방소아과학회지 Vol.21 No.2

Objectives The study was designed to find out the relationships between short stature and low weight among children and teenagers. Methods This research was performed in 21 children and teenagers from August 2006 to June 2007. We measured height, weight, body mass index, obesity rare, bone age, and HTMA. Moreover, we analyzed correlation with height, weight, mineral concentrations and ratios obtained from HTMA. Results There were significant correlations between HTMA and short stature and low weight. 1. Most subjects(76%) had slow metabolic types. 2. Ca, Mg, Zn, Ca/P, and Cr had significant differences between high bone age group and high chronological age group. 3. Fe/Cu had significant differences between a group that recent height is more smaller than inherited height and a group that recent height is more taller than inherited height. 4. Ca, Mg, Ca/P had significant differences between a low weight group and a normal weight group classified by obesity rate. Conclusions Children and teenagers with short stature and low weight have specific mineral characters.

열성 경련에 대한 최신 지견

한윤정,장규태,Han, Yun-Jeong,Chang, Gyu-Tae 대한한방소아과학회 2007 대한한방소아과학회지 Vol.21 No.3

Objectives The prognosis, recurrence rate and treatment of febrile seizure were studied through the research of recent western medicine and Chinese oriental medicine paper. Methods Recent western medicine paper of internal and external and chinese oriental medicine paper from 1999 to 2007 were investigated. Results and Conclusions The prognosis of febrile seizure was good in most cases, but children with febrile seizure who developed epilepsy range between 2 and 10%. The risk factors developed epilepsy including complex febrile seizure, focal and prolonged seizure, pre-existing neurodevelopmental abnormalities and recurrent febrile seizure. Recurrence rate of febrile seizure ranges between 30 and 50% was high. The risk factors can be predicted by their age at first febrile seizure happened, family medical history of febrile seizure and epilepsy, complex febrile seizure, and neurodevelopmental abnormalities. However, the most important factor of those is the age when they have first febrile seizure. Diazepam or Lorazepam was administrated for a child with prolonged seizure but only Diazepam was used for reducing recurrence of febrile seizurein febrile illness. However, there were some side effects such as lethargy, ataxia, and irritability. The study of chinese oriental medicine demonstrates that the acupuncture and venesection were used for seizure attack and reduced of recurrences and second attack. To reduce recurrence of febrile seizure, herbal medicine was also used for febrile illness or after seizure attack within a certain period of time, so reduce the recurrence, frequency of seizure and febrile illness. The most of herbs in prescription were used for removing heat and toxic meterials(淸熱解毒), extinguishing wind and to stopping the convulsion(熄風止痙)

수돗물불소농도조정사업이 지역주민의 골밀도에 미치는 영향

한윤정,민진영,한동헌,김현덕,백도명,Han, Yoon-Jung,Min, Jin-Young,Han, Dong-Hun,Kim, Hyun-Duck,Paek, Do-Myung 한국환경보건학회 2008 한국환경보건학회지 Vol.34 No.4

Adjusted water fluoridation has been disputed because of its various effects on human health. Previous studies have been concerned with the difference in bone mineral density (BMD) between water fluoridated (WF) and none water fluoridated (NWF) districts. The aim of this study is to examine whether water fluoridation affects BMD. BMD was measured by dual energy X-ray absorptiometry (DXA). 386 adults(174 males and 212 females) in Ansan (WF) district and 399 adults (176 males and 223 females) in Sihwa (NWF) district, participated in this study. The Ansan and Sihwa districts are similar in residential environment and living class. The relationship between serum fluoride concentration and BMD was also examined by analysis of the serum fluoride concentrations from 402 inhabitants of the Ansan district. In females, the BMD of subjects living in Ansan ($0.457{\pm}0.008$) was a little higher than that of Sihwa subjects ($0.446{\pm}0.008$), although it is not significant, after adjusting for BMI, physical activity level, educational achievement, smoking volume, menopause status, and number of births. However, the BMD of Ansan subjects ($0.532{\pm}0.020$) in their forties was statistically higher than that of Sihwa (0.498{\pm}0.019). No relationship was found in males. In residential periods, there was significant difference (Ansan $0.467{\pm}0.013$, Sihwa $0.434{\pm}0.012$, p=0.0125) in the BMD between females of two districts, particularly in the group of over 6 year long-term inhabitants. On the contrary, there was no remarkable difference in males from the two districts. Serum fluoride concentrations in females were associated with BMD, especially in the age group of forties (p=0.0457). No relationship was observed in the male group. Analysis of adult BMD over the age of 20 in a water fluoridated and a none water fluoridated district, confirms more or less a higher BMD in the water fluoridated (WF) district, especially for females. It is assumed that the difference between two districts came somewhat from the effect of water fluoridation.

기포제 종류 및 혼입량 변화에 따른 LEFC 작업성 검토

한윤정 ( Han Yoon Jung ),반홍준 ( Ban Hong Jun ),김진녕 ( Kim Jin Nyoung ),김수연 ( Kim Soo Ryon ),김병일 ( Kim Byoung Il ) 한국구조물진단유지관리공학회 2017 한국구조물진단유지관리공학회 학술발표대회 논문집 Vol.21 No.1

This study was conducted to examine the workability of LEFC in relation to the types and the mix ratio of different foaming agents. The foam agents act as lightweight aggregates in the concrete matrix and provide an alternative to obtaining the adequate strength level for the foam concrete. The results of the test showed that the synthetic foam agents were able to act properly as replacements for the lightweight aggregates.

증강현실 몰입에 대한 현존감 및 정서적 애착과 주의집중의 매개효과 연구

한윤정(Yoon Jung Han) 한국HCI학회 2017 한국HCI학회 논문지 Vol.12 No.4

본 연구는 증강현실 게임의 참여와 몰입 사이에 영향을 미치는 매개변인을 규명하는 데 목적이 있다. 참여로부터 형성되는 정서적 애착과 주의집중이 현존감에 대해 나타내는 매개효과와, 현존감이 몰입에 대해 나타내는 매개효과를 통해 참여와 몰입의 관계를 알아보았다. 연구가설의 검증을 위해 포켓몬 고 게임이용자를 대상으로 온라인설문을 실시하였다. 증강현실몰입(Augmented Reality Immersion) 설문척도를 번역한 설문조사를 통해 총 200부의 설문응답을 수집하여 분석에 사용하였다. 분석에는 SPSS 23.0과 Mplus 7.0 프로그램을 사용하여 문항내적합치도(Cronbach’s α) 계수를 통해 척도의 신뢰도를 확인하고 정규분포 충족 여부에 의해 모형 적합도를 확인한 후, 경로분석을 실시하여 각 변인 간 인과관계와 매개효과를 확인하였다. 연구결과, 참여와 몰입의 관계에서는 직접적 인과관계를 보이지 않았으나 증강현실 게임 참여가 현존감과 몰입에 도달하는 과정에서 정서적 애착과 주의집중이 매개가 되었을 때 인과관계가 뚜렷하게 나타났다. 결론적으로, 증강현실 게임의 참여에서 몰입으로 향하는 과정에 참여자의 정서적 애착과 주의 집중 상태가 주요한 요인으로 작용함을 체계적으로 설명함으로써 인간과 상호작용하는 증강현실 기술의 발전에 있어서 고려해야 할 요소를 밝혀낸 점에 본 연구의 의의가 있다. This study aims to investigate the influence of engagement of augmented reality game on immersion. The relationship between engagement and flow was examined through the mediating effects of emotional attachment and focus of attention on presence and the mediating effects of presence on flow. In order to verify the research hypothesis, online questionnaire was conducted with the consent of Pokémon Go game user group. The questionnaire items were translated from the Augmented Reality Immersion Questionnaire. A total of 200 questionnaires were collected and used for analysis. Using the SPSS 23.0 program and the Mplus 7.0 program, the reliability of the scale was confirmed through the Cronbach’s coefficient and the causal relationship and the mediating effects were verified by path analysis. As a result, there was no direct causal relationship between engagement and flow. However, causal relationship was evident when emotional attachment and focus of attention were mediated in the process of engagement in augmented reality game. In conclusion, systematic explanations of participant’s emotional attachment and attentional state as a main factor in the process of participating in the augmented reality game involvement, reveal the elements to be noticed by the augmented reality game.