1.A study of perceived discomfort of intensive care unit patient..
Journal of Korean Academy of Adult Nursing 1992;4(2):209-223
No abstract available.
Intensive Care Units*
;
Critical Care*
2.Detection of Mycobacterium tuberculosis in Sputum by using Polymerase Chain Reaction.
Korean Journal of Clinical Microbiology 1999;2(2):144-151
BACKGROUND: The recently developed nucleic acid amplification methods may provide us with very sensitive, specific and rapid tests for the detection of M. tuberculosis. So the aim of this study was to compare the commercial Amplicor M. tuberculosis kit and our in-house polymerase chain reaction (PCR) with the conventional culture and direct AFB staining method. Materials and METHODS: Among the total of 2,340 clinical specimens, 1,314 sputum samples were tested for the presence of M. tuberculosis by Amplicor PCR and 1,026 sputum samples were tested by in-house PCR performing with resin matrix preparation and DNA extraction, synthesized primer pair, detection using agarose gel electrophoresis. RESULTS: One hundred-seventeen specimens were positive by Amplicor PCR, 105 were positive by in-house PCR, 185 were positive by culture. The sensitivity of the Amplicor PCR for all of the specimens and for smear-positive and smear-negative specimens was 92.9%, 97.9% and 88.2%, respectively after discrepant analysis. The sensitivity of the in-house PCR for all of the specimens and for smear-positive and smear-negative specimens was 80.0%, 93.6% and 65.5%, respectively after discrepant analysis. The specificity of the Amplicor PCR and in-house PCR for all of the specimens was 97.9% and 99.0%, respectively. CONCLUSIONS: Amplicor PCR was more sensitive than in-house PCR, but there was another problems such as high false positive rate and high cost. So PCR may certainly become very useful in microbiological laboratories if PCR method is selected according to the laboratory conditions.
DNA
;
Electrophoresis, Agar Gel
;
Mycobacterium tuberculosis*
;
Mycobacterium*
;
Polymerase Chain Reaction*
;
Sensitivity and Specificity
;
Sputum*
;
Tuberculosis
3.Effects of Humor Intervention Program on Anxiety, Depression and Coping of Humor in Hemodialysis Patients.
Korean Journal of Rehabilitation Nursing 1999;2(1):95-108
The purpose of this study was to identify the effect of the humor intervention program, administred to the hemodialysis patient as an adaptive coping mechanism. The research design was non-equivalent control group non-synchronized design. The study method had been done by investigating the experimental group and control group through the questionnaire on 36 patients who had been out patient hemodialysis room at B hospital in Pusan from August 18 to September 15, 1998. The humor intervention program consisted of 1 TV comedy, 1 home video and 1 comedy film. The humor intervention program was provided to the experimental group for 20-30 minute 3 times every other day at hemodialysis room. Dependent variables were measured by Spielberger's State Anxiety Inventory, Zung's Self Rating Depression Scale, Lefcourt & s Humor Coping Scale. The analysis of the collected data had been done for the hemogeneity test in which general characteristics of the experimental group and the control group had been tested by chi- test and the hemogeneity test had been tested by t-test before using the humor intervention program which is for anxiety, depression and coping of humor. To test the hypothesis the t-test had been given for the difference of anxiety, depression and coping of humor between the two groups. The result were summarized as follows: 1. Anxiety score in the experimental group and control group was not significant difference. 2. Depression score in the experimental group and control group was not significant difference. 3. Coping of humor score in the experimental group and control group was not significant difference. In conclusion, even though humor intervention program did not have any efficient effect on hemodialysis patients in reacting to anxiety, depression and coping humor, it caused very positive reactions from patients, and it also reducted anxiety of patients among the experimental group a little bit. If this program could be sufficiently applied according to the character of every patients with a little bit different appliences such as selection of humor intervention program, frequency and period, it will be used as an efficient the humor intervention program.
Anxiety*
;
Busan
;
Depression*
;
Humans
;
Surveys and Questionnaires
;
Renal Dialysis*
;
Research Design
4.The Relationship Between Self-Concept and Self-Care Activities of the Cerebral Palsied Adolescents.
Korean Journal of Rehabilitation Nursing 2001;4(1):31-45
The purpose of this study was to investigate the relationship between self-concept and self-care activities of the cerebral palsied adolescents and to gain the baseline data for development of effective rehabilitation nursing intervention program of the cerebral palsied adolescents. The design of this study was a descriptive correlational study. The subjects of the study were 160 cerebral palsied adolescents attending at special schools located in Seoul and Kyonggi and rehabilitation centers located in Seoul. Kyonggi and Kyongnam province. The data was collected from May 20 to July 20, 2000, The instrument used for this study were the self-concept scale(50items 4point scale) and self-care activities scale(29items 4point scale). Self-Concept Scale had developed by Fitt(1965), which was standardized by Chung(1968) and modified by Kim(1984). Self-Care Activities Scale developed by the researcher throughout the consulting of expert and pilot study on the basis of ADL check list developed by Kang(1984) and LDSQ-3(Lambeth Disability Screening Questionnair-3) developed by Na et al. (1995). The data was analyzed by the SPSS/PC + program using frequency, percentage, mean, standard deviation, t-test, ANOVA & Scheffe test and Pearson's correlation coefficient. The results of this study were as follows: 1. The mean score of self-concept was 138.55+/-17,20(range: 50-100), which the item mean score was 2,77+/-0.34((range: 1-4). The score of subarea of the self-concept was the highest score in family self (3.01+/-0.54) and the lowest score in physical self (2.52+/-0.42). 2. The mean score of self-care activities was 95.25+/-21.69(range: 29-116), which the item mean score was 3.28+/-0.75(range:1-4). The score of subarea of the self-care activities was the highest score in feeding(3.75+/-0.59) and the lowest score in walking(2.64+/-1.21). 3, There were statistically significant difference in the score of self-concept according to the age (F=3.24, P= .04), the grads(F=4.36, p= ,01), and types of cerebral palsy (F=2.42, P=,03). 4. There were statistically significant difference in the score of self-care activities according to the age(F=8,29, P= .00), the grads (F=16.05, P= ,00), types of living place (F=6.46, P= .00), types of cerebral palsy(F=48.92, P= .00), whether or not receiving a rehabilitation therapy (t=-3.64, P= .00), whether or not receiving a vocational training (t=2.14. p= .03), and whether or not using a device (t=-7.42, P= .00). 5. There was not significant correlation between self-concept and self-care activities(r= .08 1. P= .311).
Activities of Daily Living
;
Adolescent*
;
Cerebral Palsy
;
Gyeonggi-do
;
Gyeongsangnam-do
;
Humans
;
Mass Screening
;
Pilot Projects
;
Rehabilitation
;
Rehabilitation Centers
;
Rehabilitation Nursing
;
Self Care*
;
Seoul
5.Adenomyoma of the small intestine: a rare cause of intussusception in an infant.
Hee Soo LEE ; Tae Seok LEE ; Soo Myung OH
Journal of the Korean Surgical Society 1992;42(5):717-721
No abstract available.
Adenomyoma*
;
Humans
;
Infant*
;
Intestine, Small*
;
Intussusception*
6.Intraoperative ultrasonographic imaging of the left and middle hepatic veins.
Hee Jung WANG ; Myung Soo LEE ; Hyuck Sang LEE
Journal of the Korean Surgical Society 1993;45(6):993-999
No abstract available.
Hepatic Veins*
7.Effects of Change in Obestiy and Life Style Factors on Blood Pressure and Serum Cholesterol - 3-year Follow-up among Workers in a Steel Manufacturing Industry -.
Myung Hwa HA ; Duk Hee LEE ; Song Kwon LEE
Korean Journal of Preventive Medicine 1999;32(3):415-420
OBJECTIVES: We investigated the effects of changes in obesity and life style factors, such as cigarette smoking, alcohol drinking, and exercise, on the changes in blood pressure and serum cholesterol among Korean men. METHODS: This study included 7,205 healthy male employees in the steel manufacturing industry. Each subject underwent health examination in 1994 and was re-examined in 1997. The study subjects were classified into four categories, according to changes in body mass index (BMI) (loss; stable; mild gain; severe gain), cigarette smoking (quitter; non-smoker; smoker continued; smoker started), alcohol drinking (quitter; non-drinker; drinker continued; drinker started) and exercise (more exercise; continuous regular exercise; continuous irregular or no exercise; less exercise), respectively. We evaluated the relationship between the categories of change in those independent variables and the changes in blood pressure and serum cholesterol, adjusted for BMI in 1994 and age by analysis of variance. RESULTS: The change in systolic blood pressure was positively associated with the changes in BMI (p<0.001) and drinking (p=0.001), but negatively with smoking (p=0.004), compared to the first category of each independent variables. The systolic blood pressure was significantly less increased in the continuous smoking group than quitter or non-smoker. The changes in diastolic blood pressure and serum cholesterol appeared to have statistically significant linear relationships only with the change in BMI. The change in exercise showed a marginal significance with diastolic blood pressure (p=0.088). CONCLUSIONS: These prospective data emphasize the importance of obesity as a determinant of the changes in blood pressure and serum cholesterol. In addition, the changes in smoking and drinking habits can affect systolic blood pressure.
Alcohol Drinking
;
Blood Pressure*
;
Body Mass Index
;
Cholesterol*
;
Drinking
;
Follow-Up Studies*
;
Humans
;
Life Style*
;
Male
;
Obesity
;
Prospective Studies
;
Smoke
;
Smoking
;
Steel*
8.Clinical observation on Reye syndrome according to the onset of age in children.
Kyung Hee KIM ; Baik Hee LEE ; Myung Ik LEE ; Don Hee AHN ; Keun Chan SOHN
Journal of the Korean Pediatric Society 1992;35(6):788-794
No abstract available.
Child*
;
Humans
;
Reye Syndrome*
9.Protective Effect of Hypothermia in Delayed Astrocyte Death after Transient Histotoxic Hypoxia in Vitro.
Myung Hee KIM ; Baek Hyo SHIN ; Sang Eun LEE
Korean Journal of Anesthesiology 1997;33(3):422-431
BACKGROUND: It is well known that neuronal degeneration can occur after a brief deprivation of energy source. To investigate whether glial astrocyte can induce a phenomenon of delayed cell death after transient energy loss and to see how different are the effects of nifedipine, lidocaine, carnosine and hypothermia on delayed toxicity in astrocyte. METHODS: Human astrocytoma cells (U1242MG) were used in this study. To assess the astrocyte survival during post-ischemic period after transient histotoxic hypoxia, 3-[4,5-dimethylthiazol-2yl]-2,5, diphenyl tetrazolium bromide (MTT) test was used. Compared to MTT test, tryphan blue test was also used to demonstrate membrane damage of affected cells. Studies on intracellular calcium dynamics during ischemic and post-ischemic period were carried out with fluo-3 and flow cytometry system. RESULTS: The percentage survival of astrocyte during post-ischemic period was decreasing with time. Calcium channel blocker nifedipine, sodium and calcium channel blocker lidocaine and free radical scavenger carnosine could not prevent post-ischemic cell damage. But, hypothermia was only an effective method in ameliorating post-ischemic cell death. Intracellular calcium increase during ischemia and post-ischemia was dependent on extracellular calcium influx. CONCLUSIONS: Only hypothermia was effective in reducing astrocyte death during post-ischemia after transient energy depletion. Intracellular calcium alterations during post-ischemia was from extracellular space.
Anoxia*
;
Astrocytes*
;
Astrocytoma
;
Calcium
;
Calcium Channels
;
Carnosine
;
Cell Death
;
Extracellular Space
;
Flow Cytometry
;
Humans
;
Hypothermia*
;
Ischemia
;
Lidocaine
;
Membranes
;
Neurons
;
Nifedipine
;
Sodium
10.Effect of Antiandrogen on Calcitonin Gene-related Peptide mRNA Expression ofthe Rat Cremaster Nucleus.
Su Youn CHO ; Myung Sik SHIN ; Hee Jin LEE
Korean Journal of Urology 2000;41(3):430-434
No abstract available.
Animals
;
Calcitonin Gene-Related Peptide*
;
Calcitonin*
;
Rats*
;
RNA, Messenger*