일부 성인의 치과 공포감 관련 요인

김수경 ( Soo Kyung Kim ),김미희 ( Mi Hee Kim ),최현지 ( Hyun Ji Choi ),황정근 ( Jung Geun Hwang ) 한국치위생학회(구 한국치위생교육학회) 2014 한국치위생학회지 Vol.14 No.6

Objectives: The purpose of the study was to investigate the related factors to dental fear in some adults. Methods: A self-reported questionnaire was filled out by 320 adults in Seoul and Gyeonggi-do from April to June, 2013. Except 14 incomplete answers, data were analyzed by SPSS 18.0 program. The questionnaire consisted of general characteristics of the subjects(7 questions), dental fear related factor(18 questions), distrust for dentist(15 questions), and distrust for dental hygienist(11 questions). The instrument for dental treatment fear was Dental fear Survey(DFS) adapted from Kleinknecht and partly modified by Choi. Out of 20 questions, 18 questions were reconstructed and score by Likert 5 scale. Higher score means higher dental fear. Cronbach alpha was 0.959 in the study. The distrust for dentist and dental hygienist was adapted from Choi and reconstructed and score by Likert 5 scale. Higher score means higher distrust for dentist and dental hygienist. Cronbach alpha was 0.937 in distrust for dentist and 0.874 in distrust for dental hygienist in the study. Results: Those who experienced dental pain tended to have dental fear. The reasons for dental fear were as follows; bad breath(2.96 out of 5 points, hereafter represented as of 2.96/5), dental caries(2.88/5), missing teeth(2.87/5) and tooth pain(2.77/5). The distrust for the dentist was the main dental fear in the adults. Conclusions: The dental fear was closely related to gender, experience of dental pain, oral symptoms and distrust for the dentist. As the psychological pain in the patients was mainly influenced by the trustful atmosphere, it is necessary to make the patient easy before treatment.

2003년 국내 중증급성호흡기증후군 진료 현황 및 문제점 분석

이진수,김은실,정문현,백제중,정선화,안주희,최영화,이선희,고철우,김성범,김민자,박승철,기현균,송재훈,최상호,김양수,이상오,조용균,박영훈,정숙인,김연숙,이흥범,손창희,장성희,정희진,김우주 대한감염학회 2004 감염과 화학요법 Vol.36 No.3

목적 : 2002년 말 중국에서 SARS가 발생한 이후 국내에서도 2003년 10월까지 총 3명의 추정환자, 17명의 의심환자가 보고되었다. 향후 추가적인 SARS의 유행이 우려되는 상황에서, 그간의 SARS 환자 진료에 있어서의 실질적인 준비사항, 진료 현황 등에 대한 조사를 통해 문제점을 파악하여, 향후 더 나은 대비가 될 수 있도록 개선점을 제시하고자 하였다. 재료 및 방법 : SARS로 의심되는 환자를 진료 경험이 있는 병원의료진을 대상으로 2003년 10월에 설문조사를 실시하였다. 설문에는 SARS 환자 진료 시의 실질적인 조치, 진료 현황, 병실, 응급실 및 외래에서의 격리 시설과 준비사항, 보건당국의 관리와 지원에 관한 사항을 포함하였다. 결과 : 대상이 되는 22개 병원 중 17개(17/22, 77.2%) 병원이 설문에 응하였다. SARS 환자를 위한 격리실은 응급실, 외래, 일반병실 및 중환자실에서 각각 9개(9/17, 52.9%), 5개(5/17, 29.4%), 15개(15/16, 93.7%), 4개(4/16, 25%) 병원에서 음압처리가 되어있지 않은 일인실 혹은 다인실이 사용되었고, 1개(1/16, 6.3%) 병원에서만 일반병실에서 음압격리실이 운영되었다. 입원환자의 진찰 시 개인보호구의 착용은 거의 모든 의료기관에서 이루어졌다. 보건당국에서 SARS지정병원의 시설 등을 사전에 확인한 곳은 1곳(1/12, 8.3%)이였고, 14개 병원(14/15, 93.3%)에서는 보건당국에 의뢰한 검사결과를 통하 받지 못하였다. 결론 : 의료기관에서 SARS 환자용 격리실뿐만 아니라 기존의 격리실 설비 등이 미흡하였으며, 특히 중환자실 및 외래의 준비가 더욱 부족하였다. 보건당국의 의료기관에 대한 종합적인 지원이 부족하였고, 병원과의 원활한 연계가 잘 이루어지지 않았다. SARS 만이 아닌 격리를 필요로 하는 질환의 적절한 진료를 위해 향후 병원 시설의 정비와 정부차원에서의 보다 구체적이고 실질적인 대책마련이 필요하다. Background : There was an worldwide outbreak of the Severe Acute Respiratory Syndrome (SARS) originated from China in late 2002. During that period three cases of suspected SARS and 17 cases of probable SARS were reported in Korea. With the concerns about the reemergence of SARS-coV transmission, it is important to be prepared for any possibility. So, this study is aimed to analysis the past measures in managing SARS and propose the amendatory plans to improve the preparedness. Materials & Methods : Questionnaires were collected among clinicians with any experience in managing the probable or suspected SARS cases in Oct. 2003. 17 out of 22 hospitals responded to the questionnaire. The contents in the questionnaire were practical activities, personal equipments, response plans, isolation facilities in emergency centers, outpatient clinics, general wards and intensive care units, and relationship with the public health department. Results : The dedicated isolation rooms in emergency centers, outpatient clinics, general wards, and intensive care units were prepared in 9 (9/17, 52.9%), 5 (5/17, 29.4%), 15 (15/16, 93.7%), and 4 (4/16, 25.0%) hospitals, respectively. Except for one hospital that newly made negative pressure room for SARS, single or multi-bed rooms without airborne infection control were used in all the other hospitals. The personal precaution principles were kept quite well in general wards. Before the designation of SARS hospital by the public health department prior evalution to see if the hospital was suitable for managing SARS was conducted in only 1 (1/12, 8.3%) hospital. The results of laboratory diagnosis were reported back in 1 (1/15, 6.6%) hospital. Conclusions : The isolation facilities which can control airborne infection were almost deficient not only for SARS but also for other respiratory transmissible diseases. For the infection control of transmissible diseases including SARS, more investment is needed on medical facilities and comprehensive support from the public health department required.

불소용액이 우식 법랑질의 표면경도, 우식병소깊이 및 내산성에 미치는 영향

최정수,홍석진 전남대학교 치과대학 1990 전남치대논문집 Vol.2 No.1

A pH-cycling model has been used to examine the effcts of fluoride solutions on remineralization of artificial caries in virto. Fluoride solution was NaF, SMFP, NaF and Ca, SMFP and NaF containing 1,000ppm fluoride, respectively. Enamel remineralization was evaluated by surface hardness, lesion depth and acid resistance. A comparative study of the results obtained have led to the following conclusions. 1. Surface hardness of NaF and Ca, SMFP and NaF group was more increased than that of NaF, SMFP group. That of control group was less increased than that of others. 2. Lesion depth of fluoride treated group was from 53.50 to 56.17㎛ and that of control group, 79.83㎛. 3. NaF solution was more effective than other fluoride solution on enhancing acid resistance 4. NaF and Ca, SMFP and NaF group were more effective on increasing surface hardness. However, they were as effective as other fluoride groups on lesion depth, acid resistance.

트래드밀 운동프로그램 적용이 성인비만자의 심폐기능과 혈청지질에 미치는 영향

최건식,정영자,김남익,황수관 대한스포츠의학회 1994 대한스포츠의학회지 Vol.12 No.2

The purpose of this study was to investigate the effect of treadmill exercise programs on cardiopulmonary functions and serum lipids in adult obesity men. The subjects consisted of 33 obese adults between 30 and 70 years old and all of them had no other complications. Subjects participated in treadmill exercise programs for 12 weeks according to the exercise prescriptions. They started to exercise for 20 minutes per day, six times a week at 50% of maximum O_2 consumption (V˙O_2max), and later exercised for 50 minutes at 80% of V˙O_2max, which was the maximum exercise intensity of the program (Exercise intensity has been increased gradually). The changes of body composition, serum lipids, and cardiopulmonary functions in the subjects before and after the treadmill exercise program have been measured. The results are as follows. 1. Body weight, percent body fat, and fat body weight were reduced(p<0.05, p<0.01), and body fluid were increased after exercise programs(p<0.01). The group below 50 years old and above 25% of body fat showed more decrease in body weight and percent body fat, and more increase than that above 50 years old below 25% of body fat. 2. Resting heart rate, systolic and diastolic blood pressure were significantly reduced after exercise programs(p<0.05, p<0.01), but these parameters decreased approximately same for the groups of ages and percent body fat. 3. Vital capacity, forced expiratory volume for 1 second percent and maximal voluntary ventilation were increased after exercise programs. The group below 50 years old and above 25% of body fat showed more increase than that above 50 years old and below 25% of body fat. 4. Total cholesterol, LDL cholesterol, total cholesterol/HDL cholesterol rate and triglycerides were reduced (p<.05, p<0.01), and HDL cholesterol levles were increased after exercise programs. The group below 50 years old and above 25% of body fat showed more decrease in total cholesterol, LDL cholesterol, total cholesterol/HDL cholesterol rate and triglycerides, and more increase than that above 50 years old and below 25% of body fat. 5. Heart rate increase during exercise were reduced after exercise programs. The group below 50 years old and above 25% of body fat showed more decrease than that above 50 years old and below 25% of body fat. 6. Blood pressure increase during exercise were reduced after exercise programs. The group above 25% of body fat showed more decrease than that below 25% of body fat. 7. Oxygen uptake of during exercise were increased after exercise programs. 8. Maximal oxygen uptake were significantly increased after exercise programs (p<0.01). 9. The regression equations between heart rate, systolic blood pressure, and oxygen uptake were obtained. These correlation coefficients of the post-programs showed higher that those of pre-programs. In this study, the treadmill exercise programs suitable for the obese was developed and applying this programs weight, percent of body fat, body fat weight, and serum lipids levels ere reduced. Thus cardiopulmonary functions was improved. The group below 50 years old and above 25% of body fat showed more decrease than that above 50 years old and below 25% of body fat. It is to be noted that both systolic blood pressure and oxygen uptake can be estimated by heart rate only using the regression equations.

新入生 意識構造의 調査를 기초로 한 學生 生活의 새로운 指導方法

최완식,전창수,윤정임 한국항공대학교 1993 論文集 Vol.31 No.-

이 硏究는 1992학년도의 한국항공대학교 신입생 의식구조의 조사를 토대로 한 새로운 학생생활지도 방안을 設定하기 위해서 마련된 것이다. 특히 이 연구의 진행과정에서는 최근 東北아시아의 국제정치 및 경제사정등의 극적인 變化가 학생생활에 미치는 영향 도 깊이 고려하였다. 뿐만 아니라 지난 오랜동안 한국항공대학교가 위치한 이 캠퍼스지역에 가로놓인 많은 어려운 장애 물과 악조건들이 학생들의 학습활동이나 연구생활에 미치는 악영향등도 충분히 유의하였다. 이 硏究의 두번째 목적은 무엇보다도 학생들의 進路지도를 적극 강화하고 보완하는 방안이 생활의 勉學분위기를 조성 하고 활기찬 학습 및 연구생활에 더욱 크게 이바지 하게 될 것이라는 점을 크게 유념하였다. This study is to eatablish "New Directions of Guidance for Students Life on the Basis of Research into Freshmen's Way of Thinking(1992)" in Hankuk Aviation University. In the process of this research, Particularly, we have deeply considered into the great influence upon the students life from the recent dramatic change of international polities and economic circumstances of Northeastern Asian countries. On the other hand, we have kept in mind very difficult conditions and circumstances laid in this campus area which have greatly influenced upon the very hard and inconvenient studing life of students for a long time past. The second objective of this research is to study of New Directions of Guidance for Making New job of Graduates and future new plan for variable social life after graduation. We believe such methods of New Guidance will remarkably devote on the effective and industrious studing life of students of Hankuk Avation University.

人乳中의 高分子糖蛋白質에 관한 硏究

崔禎延,李守遠 成均館大學校 科學技術硏究所 1992 論文集 Vol.42 No.2

This study was carried out to compare the high molecular weight glycoprotein isolated from human milk fat globule membrane and whey, and to investigate biochemical or immunological properties of two materials. The results are summerized as follows : 1. The milk fat globule membrane (MFGM) of human milk contained about 15 proteins and 5∼6 major glycoproteins, while human whey contained about 10 proteins and 3∼4 major glycoproteins. 2. Human MFGM and whey contained a high molecular weight glycoprotein, termed PAS-O, which did not migrate in 10% SDS-acrylamide gel elecrophoresis. 3. PAS-O isolated by Sepharose CL-4B chromatography had maximum absorption at 208nm and no absorption at 280nm. 4. On the agglutination test with eight lectins, WGA, PNA, LPA reacted with PAS-O and HM-glycoprotein that suggested to act as surface receptor of them in human milk. 5. Serine, glycine, alanine and glutamic acid were predominant amino acids in the both high-Mr glycoprotein, PAS-O and HM-glycoprotein. On the other hand, sulfur containing amino acids were present in very small amount. 6. The patterns of reactivity of these two glycoproteins, PAS-O and HM-glycoproteins, with some lectins, the similarities in their amino acid compositions and electrophoretic mobilities, suggested that they may be the same molecules.

부재료 첨가에 따른 갓김치의 항산화성

최영숙,황정희,김재이,전영수,최홍식 부산대학교 김치연구소 2000 김치의 과학과 기술 Vol.6 No.-

Antioxidative activities (AA) of mustard leaf kimchi (MLK) by the addition of optional ingredients among selected minor materials were studied. In order to determine AA of MLK with different spices, the model systems of ground cooked beef with green onion, garlic, and red pepper powder were prepared and stored for 4 weeks at 4℃. AA of red pepper added group was stronger than those of others. AA of red MLK was relatively higher than that of (green) MLK. For the enhancement of AA of MLK, another model systems were prepared with the selected antioxidative optional ingredients, which were bonnet bellflower root, leek, burdock, sea tangle, sea mustard, seastaghorn at the level of 2% or 4%. The extracts of water, 75% methanol and hexane of MLK, bonnet bellflower root added MLK, and seastaghorn added MLK had a considerable AA with the inhibition of peroxide formation during the autioxidation of linoleic acid mixtures in aqueous model systems at 37℃. Therefore, AA was more effective in MLK containing specific optional ingredients than that of MLK alone significantly.

DLTS에 의한 열처리시킨 HB-GaAs에서의 깊은준위

崔玄泰,金仁洙,孫貞植,裵仁鎬,金相基 嶺南大學校 基礎科學硏究所 1993 基礎科學硏究 Vol.13 No.-

Deep levels in horizontal Bridgman(HB) undoped GaAs were investigated by DLTS system personally manufactured. In as grown sample, three electron traps of which activation energies are T1(E?-0.32eV), T2(E?-0.54eV) and T3(E?-0.82eV) were observed. As sample was annealed at 650℃, T3 level was separated into T3?(E?-0.74eV) and T3 level. When sample was annealed at 800℃, only T3* level was observed. For sample annealed at 900℃, T3* and T3 level were observed. From these results, EL2's origin is very complicated complex and explanation is very difficult, but the model of As??-V??-A??-V?? is enough to explain the EL2's behavior of annealing temperature.

정신분열병 고위험군에서의 뇌영상 연구

최정석,권준수 大韓神經精神醫學會 2008 신경정신의학 Vol.47 No.5

The pafhophysiology of schizophrenia may be influenced by interaction of genetic, neurodevelopmental, environmental and/or psychological factors, which make it difficult to elucidate the etiology of the disorders through clinical phenomenology. Therefore it needs to find out endophenotypes specific to schizophrenia before onset of clinical expressions. Recently, many researchers have been concerned about subjects at high risk for schizophrenia genetically or clinically using neuroimaging techniques. In this review, we summarized neuroimaging findings performed on subjects at high risk for schizophrenia. In genetic high risk subjects, fronto-temporal abnormalities were observed, while clinical high risk subjects showed frontal abnormalities, suggestive of susceptibility markers to schizophrenia.

응급실내에서 발생한 폭력의 실태

최웅지,조남수,조수형,김성중,박광철,박진실 朝鮮大學校 附設 醫學硏究所 2004 The Medical Journal of Chosun University Vol.29 No.1

Background and Objectives: The objective of this study was to obtain circumstances about violence providers and cause of the violence in emergency room. Materials and Methods: Reports were provided to emergency department doctors, nurses and emergency medical technicians working in Chosun University Hospital Emergency Center during the sixty days from 26 May 2003 to 24 July 2003. Report form consisted of the degree of violence, the reason for the violence, dermographic information about violence providers, outbreak time of violence and response of emergency personnels. Results: SixtyUeight case of violence in the emergency department were reported. Almost all of the violence was due to the male gender and high incidence in third and fourth decade. The violence occured mostly in the night shift. 55.9% of violence was done by patient and 41.2% was done by patient's guardians. The leading cause of violence were alcohol drunken and delay of laboratory test and treatment. Verbal abuse and threats were the most concern form of violence, Conclusion: It is necessary to solve the problems faced in the emergency department not only administrative and financial aid but also regular preventive education and further study.