여대생의 생활습관 및 스트레스가 변비에 미치는 영향

문지희,전혜연,강나영,김희정,배나영,양아롬,왕세미,하주영,이자형 이화여자대학교 간호과학대학 2004 이화간호학회지 Vol.- No.38

The purpose of this research is to analyze relationships among the habitual life, stress, and constipation and to help prevent and improve the constipation among women's university students. This is a descriptive interrelated research that has targeted women's university students. The data had been collected for 10 days, from December 22, 2003 to December 31, 2003. The survey was carried out to the 295 women's university students that had been randomly selected by visiting four-year-course colleges and universities in Seoul. The survey consists of 78 questions: five questions on the general trait, 11 questions on the habitual life, 51 questions on the stress, and 11 questions on the constipation. There are seven questions on the dietary life, four questions on exercising, and Shin Jung Ran's survey(2003) and Lee Ji Jung's survey(2001) was used as a reference. Yoon Ho Yul's five grade stress barometer(1996) was also used to measure the amount of stress. The collected data was analyzed by a real number, percentage, the arithmetical mean, the standard deviation, t-test, x²test using SPSS 10.00 for Windows Program. Results are as follow 1. Four to six cups of daily water intake was the highest by 50.0%. Students not have breakfast(55.7%) mostly because they did not have enough time(62.6%). Dinner was the most overeated meal by 72.3% and the most preferred food was meat by 42.0%. In the questions related to exercising, more than half of the students answered that they hardly do not exercise(58%), work out for less than 30minutes(67.3%), and exercised lightly(75.3%). 2. Students were suffering from stresses due to the personal relations(51.36±14.0426), scholastic achievement and personal direction(24.93±8.3037), financial conditions and family matters(20.28±8.1718) and social circumstances(2.7262). 3. In the defection part, the student's reply that they have more than five times of bowel movement on a weekly basis(48.3%), and that it takes three to five minutes to defecate(41.3%) were the highest. More than half of the students answered that their one time excrement quantity was between 30 grams to 60 grams(72.3%) and that it was normal(68.7%). In a question asking how it feels after the defecation(students were allowed to choose more than one answer), relieved and refreshed was the highest by 66.6%, an uncomfortable followed by 42.8%. 4.4% of the students answered that they suffer from strong abdominal pain during the defecation. The rest of the students answered that they do not have stomachache or that it was normal. The students were classified into the constipation group of 103 people(34.9%) and the normal group of 192 people(65.1%) under the devised definition of this research. 4. Students that live in dormitories and do their own cooking were more likely to have constipation than those that live in private residence or in a lodgins. 5. The research showed that there is a mutual relation between water in a day intake and the constipation. It means that the lesser water students drink, the more they suffer from the constipation. The number of times a student had a meal everyday and the constipation was interrelated. If a student had lesser or irregular meals in a day, they had more constipation. Preferred food and constipation was also interrelated. Students that preferred vegetable, fruit, and dairy products were more likely to belong in a normal/general group. 6. By dividing the stress factors into the lower categories, we were able to see that the total stress(t-2.063, p-0.040), personal relations(t-2.316, p-0.021), scholastic achievements and personal directions(t-20127, p-0.034) had mutual relation with the constipation. The constipation group(120.27±30.2708) was suffering from stronger level of stress than the normal group(112.97±28.1466). Through this study, we were able to verify that the few general traits, habitual life, and stress of the women's university students have mutual relations with the constipation.

신세포암에서 하대정맥 혈전제거술 중 암색전증 예방을 위한 일시적 하대정맥 내 필터 유치

정희석 외 중앙대학교 의과대학 의과학연구소 2010 中央醫大誌 Vol.35 No.3/4

Patients with renal cell carcinoma (RCC) frequently have tumor thrombus of the renal vein and inferior vena cava (IVC) and the incidence is approximately 4-25%. In case of tumor thrombus invasion in IVC, an active management has been needed, especially radical nephrectomy with thrombectomy. Because the risk of complication such as pulmonary and tumor embolisms is high during manipulation of IVC for tumor isolation at radical nephrectomy, RCC with tumor thrombus into the IVC remains a difficult operative challenge. Placement of a suprarenal "temporary" IVC filter placed at time of radical nephrectomy to eliminate the possiblility of perioperative pulmonary embolus and avoid potential long-term sequelae of a permanent suprarenal IVC filter.

쌍각자궁에서 4회 반복유산 후 만삭 둔위 분만 1예

홍정의,김윤숙,최승도,선우재근,배동한 순천향의학연구소 2008 Journal of Soonchunhyang Medical Science Vol.14 No.2S

..

흡착 우라늄 이온의 전기 탈착거동

정종헌,원휘준,최왕규,김계남,이성호,오원진 한국공업화학회 2003 응용화학 Vol.7 No.1

Liquid wastes containing uranium ions in high concentration of chemical salts havebeen treated by electrosorption on a activated carbon fibers(ACFs) electrode. Effectiveuranium (VI) removal is accomplished when the potential is -0.5V(vs. Ag/AgCl) ormore negative. For a feed concentration of 100mg/1, the concentration of U(VI) in thecell effluent is reduced to less than 1mg/1, and electrosorption capacity over 500mg/uranium/gACF is reached. The adsorbed uranium can be desorbed up to 99%for 20h by passing a 1.9N NaCl solution at pH 3 through the cell and applying a potential of +1.2V. The amount of desorbed uranium increased as the solution pHwas lowered and the applied potential increased.

9-11세 정상교합 어린이의 연조직 측모에 관한 두부방사선계측학적 연구

이창희,김정욱,김종철,이상훈 大韓小兒齒科學會 2005 大韓小兒齒科學會誌 Vol.32 No.3

본 연구의 목적은 정상교합인 건치 어린이에서 여러 가지 연조직 측모 분석법을 이용한 평균치를 제시하고 연령별, 성별에 따른 차이를 비교함으로써 이 시기에 행해지는 교정진단과 치료에 유용하게 이용하고자 하는 것이다. 2000년에서 2004년까지 서울시 치과의사회가 주관하는 건치 어린이 선발대회에서 선발된 정상교합인 9-11세 어린이 169명(남자 82명, 여자 87명, 9세 26명, 10세 118명, 11세 25명)을 촬영한 측모 두부규격 방사선사진으로 여러 가지 연조직 측모분석법을 이용하여 연조직 평균치를 구한 후 다음과 같은 결론을 얻었다. 1. 성별에 따른 연조직 평균치는 두 가지 항목을 제외하고는 유의성있는 차이를 보이지 않았다(p>0.05). 2. 여자가 남자보다 H line에 대해 하순이 더 돌출된 위치에 존재했으며, 중안모 길이에 비해 하안모 길이가 짧았다(p<0.05). 3. 연령에 따른 연조직 평균치는 유의성있는 차이를 보이지 않았다(p>0.05). The purpose of this study is to develop soft tissue cephalometric standards in children with normal occlusion and to determine the differences between males and females and the differences according to age ranges of 9, 10 and 11 years. The lateral cephalometric radiographs of 169 children(82 boys, 87 girls) among the contestants in 2000-2004 Healthy Dentition Contest in Seoul were studied with several soft tissue profile analyses and cephalometric means and following results were obtained. 1. The sex differences were not statistically significant between males and females soft tissue parameters except for two soft tissue parameters(p>0.05). 2. Females had relatively more protrusive lower lip relative to the H line than males and middle third face height to lower third face height of females was larger than males(p<0.05). 3. The age differences in soft tissue parameters were not statistically significant according to age ranges of 9, 10 and 11 years(p>0.05).

C++를 이용한 통신 시뮬레이터의 설계 및 구현

이광휘,정상국,안정희,김한경,이종근 國立 昌原大學校 精報通信硏究所 1998 精報通信論文集 Vol.2 No.-

In this paper, we are designed and implemented communication simulator, for two systems which communicates in peer-to-peer and simulating for protocol, to verify the interwork not yet designed system Peerl and now being operated Peer2. To begin with, after the investigation in Interworking Standard in Interface Control Document and check the satisfied requirements in each system, the environment of simulator is set up. We examine Interworking Standard in FSM representation. And in protocol design, partial steps follows necessary procedure of protocol engineering. Simulator is implemented in C++ and, to interwork two systems smoothly, the whole system will be merged. Finally, a design and implementation of simulator is completed by confirming simulation results of simulator and Interworking Standard coincide.

Hanger로 보강된 스터드 접합부의 인장거동에 관한 실험적 연구

박휘규,김승훈,이리형,이용택,황홍순,이정희 대한건축학회 2003 대한건축학회 학술발표대회 논문집 - 계획계/구조계 Vol.23 No.1(구조계)

This paper presents the tensile behavior of the stud connection between reinforced concrete(RC) and steel members. Hanger reinforcements are placed around the studs to transfer the tensile loads to the opposite side of the concrete member. Six specimens, of which variables were arrangement details of hanger reinforcements and studs. Tensile test results show that hanger reinforcements are effective to increase tensile strength and ductility. Test tensile strengths of specimens are compared with the nominal strengths by ACI codes(ACI 318-02, ACI 349-99) and PCI 1999.

선원의 식생활 행동에 관한 연구

전희정,정영아 숙명여자대학교 건강. 생활과학연구소 1999 生活科學硏究誌 Vol.14 No.1

The crew's food habits, foodservice on board, health conditions and the necessity of dietician have been studied with a questionnaire focusing on food behavior and satisfaction with foods supplied on board. The questionnaire was fulfilled on the spot by domestic's four shipping companies and Korea Marine Training Institution(KMTI). The results of the study were summarized as follows ; 1) Most crew members were high school graduates, the standard of living was middle class and their religion was Buddhism. 2) Crews took favorably rice and noodles as staple foods with high protein food and either fruits and vegetables or milk. 3) Crews took consideration of nutritional balance and freshness of diet, reduced intake of animal fat, regular eating method and time, diversity of cooking method, and clean foodservice area. 4) Therefore, in this paper it was to suggest a turning point of the new take off stage related to the necessity of the foodservice system and the introduction of dietitian system. Eventually, the results obtained with this study showed that the quality of the crews' foods on board could be improved by utilizing the appropriate foodservice system.

슬개골 골절의 수술적 치료

김동휘,김정만,고인준 대한골절학회 2004 대한골절학회지 Vol.17 No.4

목적 : 슬개골 골절 치료의 일반적 치료 지침을 얻고자 하였다. 대상 및 방법 : 평균 2.2년간 추적이 가능하였고 내고정을 시행한 23례를 대상으로 하였다. 주 고정 방법은 금속 나사 7례, Dall-Miles' cable을 이용한 환상 강선 고정 14례, 그리고 이들 두 가지 방법의 겸용이 2례였다. 추가 공정으로는 장력대 강선 고정 9례, 부하배분케이블 고정 3례 그리고 이들 두 가지 겸용이 5례였다. 수술 후 고정은 굴곡위로, 가능하면 90°고정을 7일간 시행하였다. 결과 : 전 예에서 유의한 골편 전위 없는 골유합이 이루어졌다. 일 례를 제외한 전 례에서 완전 운동 범위를 얻을 수 있었다. 결론 : 고정 방법의 선택은 골절의 분쇄 정도, 골의 강도, 골절 부위 및 연부 조직의 손상 정도에 따른 개별화가 필요하다. 강력한 고정, 초기 굴곡위 고정과 조기 관절운동으로 좋은 결과를 얻을 수 있었다. Purpose : To establish general guide line in the treatment of the patellar fracture. Materials and Methods : Twenty three patellar fractures followed for 2.2 years in average, treated with internal fixation were evaluated retrospectively. The primary fixations were the metal screw fixation in 7, the Dall-Mlles' cable circumferential fixation in 14 and combination of both methods in 2 cases. The additional fixations were the tension band wiring in 9, the load sharing cable fixation in 3 and combination of both methods in 5 cases. The initial postoperative immobilazation of the knee joint in flexion, preferably 90°, for 7 days was effective to gain full range of motion. Results : Complete union without displacement was achieved in all cases. Full ROM was achieved in all cases except one. Conclusion : The choice of internal fixation need to be individualized according to the level of comminution, bone strength, fracture site and soft tissue damage. A strong internal fixation, initial immobilization in flexion followed by early ROM exercise were important factors to gain good result.

뇌성마비 아동에서 대동작기능평가(GMFM)와 보행의 시공간적 변수와의 관계

이정림,조상현,권오윤,이영희 한국전문물리치료학회 2001 한국전문물리치료학회지 Vol.8 No.1

This paper presents the relevance between GMFM and the spatiotemporal parameters of gait in children with cerebral palsy. Twenty-one chidren (73.11±30.06 months) with cerebral palsy participated in this study, GMFM was performed and spatiotemporal parameters of gait were measured by foot print gait analysis. A correlation analysis was used to investigate the correlation between GMFM scores and spatiotemporal parameters of gait. A linear regression analysis was employed to find how much each gait spatiotemporal parameters could be predicted from GMFM scores. The total GMFM scores was significantly correlated with walking speed, cadence, and stride length. Dimensions D (standing) and E (walking, running, and jumping) were more significantly correlated with gait spatiotemporal parameters than dimensions A (lying and rolling), B (sitting), and C (crawling and knee1ing). The GMFM scores were useful for predicting spatiotemppral parameters. However, it is difficult to predict the status of gait development using GMFM scorers because GMFM scores and gait spatiotemporal parameters are only measured as quantities not qualities. In the field, it is easily found that many children with cerebral palsy are unable to walk in any way. Consequently, gait analysis cannot be performed in many casks. Therefore, it is more reasonable to investigate the influence of GMFM on spatiotemporal parameters, rather than vice versa.