혈액 보존재 ACD-B,CPDA-1,SAG,SAGM,SAGPM 및 ADSOL에 보존된 혈액의 혈액학적,생화학적 변화에 관한 연구

나동진,문희주 한국전문대학교육연구학회 2000 한국전문대학교육연구학회논문집 Vol.1 No.3

Backgrounds ; Study as to blood preservative solution is continuousely performed to prolong period of donor blood preservation which will cope with demand increase and autologous transfusion. In Korea, CPDA-1 solution, preserved 35days, substituded ACD-B(21days), is currently used for anticoaglant preservative solution of blood. But SAG-M solution (42days) were widely used in other countries for longer preservation as RBCs additive solution. Authors compared the survival of RBCs preserved with ACD-B, CPDA-1 anticoagulant preservative solution, SAG, SAGM, SAGPM and ADSOL RBCs additive solution to study changes of hematological and biochemical. Manterials and Methods ; Blood were collected from 30 healthy male donors aged 22 to 23years, for three sorts of preservative solution bag made in home (Company Green Cross. Korea) at the sametime, 5 of them were drawn into the blood bags containing ACD-B and another 5 into the CPDA-1 bags, the other 20donors were collected into the blood bags with CPDA-l, plasma was removed by centrifugation separation at 4,OOOrpm in 5minutes and replaced by 90mf of SAG, SAGM, SAGPM and ADSOL additive solution. All of blood bags were stored in blood bank refrigerator at 1 to 6℃. Samples were drawn at 1, 5, 10, 15, 20, 25, 30, 35 and 42 days in each through blood bags tubing under sterile condition used SCD(Sterile Connection Device) so as to measure changes of hematological and biochemical. Conclusion ; With the hematological and biochemical studies of red cell suspensions in six additive solution, best A TP level was seen in SAGPM and second best was ADSOL and SAGM, as seen in table 7, and lowest plasma hemoglobin was also seen in SAGPM and second best was ADSOL as seen in thble 5. For the preservation of red cells in vitro, laboratory data support SAGPM is best but SAGPM has a critical disadvantage cannot be sterilized under steam pressure. In 42 days, ADSOL and SAGM RBCs additive solution is more excellent than other solution and has merit to separate plasma from the unit blood. Therefore we concluded that ADSOL and SAGM RBCs additive solution should be used to overcome the state of imported plasma in our country.

성남시 일부 성인의 건강지각과 건강행위에 관한 연구

한애경,조동숙 한국전문대학교육연구학회 2001 한국전문대학교육연구학회논문집 Vol.2 No.2

The purpose of this study was to investigate the health perception and health behavior of adults in Sung Nam area, and the correlation between this variable. The subjects were 354 adults who participated voluntary in health examination program. The instrument for this study were health perception scale and health practice performance scale. Health perception scale were developed by Ware(1976) and the health practice performance scale developed by Chang et al(1999). The results of tills study as follows: 1. Of a possible maximum score of 44 points on the 11 question about health perception, the mean score of health perception was 28.21±5.23. And of a possible maximum score of 26 points on the 13 question about health behavior. the mean score of health behavior was 17.58±2.27. So it was found that the level of health perception and health behavior of adults in Sung Nam area was low. 2. Health perception and Health behavior were showed statistically positive correlation (r=.184.p=.000). 3. According to the result of multiple regression analysis, health perception and general charactenstics(age, vocation, religion) predicted 13.9% of health behavior.

전자상거래의 활성화와 문제점에 관한 연구

김경우 한국전문대학교육연구학회 2000 한국전문대학교육연구학회논문집 Vol.1 No.1

The purpose of this study is to suggest the alternatives for the activation of electronic commerce transaction through the actual contingency. The practical sphere of Internet consists of the various fields, namely, it's Internet Shopping Mall, Internet Banking, Internet Newspaper. This study is focusing on the fact that it establishes meaning and theoretical background, grasps argument of domestic-outside EC. The market of EC will grow rapidly $657.9 billion in 2000. According to the market mechanism including the dealings among enterprises and in consumer markets such as whole sale business, distribution and transportation will be fundamentally changed. The optimal role of government and enterprise to activate the electronic commercial transaction will be condensed to seven factors, i.e it is law, institution, telecommunication, finance, standardization, security, reliability.

간호전문대학 재학생과 졸업생의 학사학위 취득 프로그램에 대한 요구도 조사

박송자,제미순 한국전문대학교육연구학회 2003 한국전문대학교육연구학회논문집 Vol.4 No.1

All of the education system is pointing toward the open education, the continuing education and the life long education all over the world. Among our nursing education institutes is being discussed the intensive major course and the credit bank system for nursing college graduates as central themes, in addition to the RN-BSN(Registered Nurse-Bachelor of Science in Nursing) being operated at present. The purpose of this study is to investigate the needs on bachelor's degree program of nursing students and graduates in junior college. This research was designed as a descriptive study by method of questionnaire. Data were collected for three months from September 10 to November 30, 2002. Subjects were 504 nursing college students and 215 nurses in working at five hospitals and four public health centers in the capital and its suburbs and country. The collected data were analyzed using SPSS 8.0 program. According to the results of study, the needs on BSN of students(60.l%) and graduates(93.0%) were high. But only 19.1% of graduates received bachelor's degree. The degree of participation in the continuing education such as in service training program was 90.1%. It happened that most of students and graduates wanted to continue their education through the intensive major course. Especially graduates to choose continuing education demanded to include contents that they can supplement to the insufficient and use at their job.

용혈성 빈혈의 검사 진단의 연구

나동진 한국전문대학교육연구학회 2000 한국전문대학교육연구학회논문집 Vol.1 No.3

A hemolytic anemia is defined as a situation in which there is shortened red cell survival in comparison with normal. Intracorpuscular defects resulting in hemolysis are mostly hereditary in nature, and consist of abnormalities of the red cell membranes or enzymes, or abnormalities of hemoglobin or its synthesis. Extracorpuscular defects are mostly acquired, but some are congenital as in the case of hemolytic anemia of the newborn. Anemia due to extracorpuscular defects are much more frequently encountered than those due to intracorpuscular defects. The former may be classified further into immune and nonimmune types. The differential diagnosis of hemolytic anemias may be simple in certain situations and quite complicated in others. General evidence for hemolysis, however, may be obtained by a few relatively simple laboratory procedures. The basic hematologic studies for any patient with hemolytic anemia, as listed in Table3. and careful examination of the peripheral blood, particularly the structure of the red blood cells, are essential.

적혈구 보존과 자기혈 수혈에 관한 연구

나동진 한국전문대학교육연구학회 2001 한국전문대학교육연구학회논문집 Vol.2 No.4

A heightened awareness of both physicians and patients as to the risk of disease transmission by blood transfusion has led to a significant increase in requests for autologous blood donation. The benefits of autologous transfusion have been well documented, but overuse of these programs could lead to inappropriate autologous donation before low-risk elective surgery. Since over collection can be costly and time-consuming and can involve some small health risk to the patient during the donation procedure, this practice needs to be avoided. On the other hand, inflexible guidelines restricting autologous blood donation could lead to undercollection, which could undo the great benefit of autologous transfusion by creating unwarranted risk through excessive exceive of the patient to allogeneic blood. It is necessary therefore to develop recommendations for the desirable quantity of autologous donation for specific surgical procedures. We have suggested the creation of a schedule of optimal preoperative collection of autologous blood at the local hospital level in an effort to maximize safety while minimizing cost. Such a schedule could also be used by third-party health care insurers in arriving at poxlicies for reimbursement of the costs associated with the collection and storage of autologous blood. In Korea, autologous blood practice is at the beginning and very primitive but the participation in autologous blood donation programs will be increased. The results of our retrospective analysis suggest that preoperative autologous blood-donation in patients planning open heart surgery are safe and effective.

기업간(B2B) 전자상거래의 현황과 전망

김경우 한국전문대학교육연구학회 2000 한국전문대학교육연구학회논문집 Vol.1 No.4

The type of electronic commerce is classified four forms. namely Business to Business, Business to Consumer, Business to Government, Government to Consumer. By the way the market scale of domestic electronic commerce in 2000 is prospected to attain 111percent increased 2,868 hundred million than 1,272 hundred million last year. This year B to C markets increased 148.6billion, whereas B to B markets increased 180billion. It caused by B2B not B2C. This paper examines growth background, status and industrial examples. The purpose of work is to suppose the developmental prospect of B2B