PURPOSE: This study aims to compare health status and health behavior among the hypertension group, the DM group, and the hypertension-DM group for aged clients of customized home visiting health care services. METHODS: This study was conducted as cross-sectional research. The subjects of this study were 2,235 aged people over 65 living in J City. Data were collected using structured questionnaires and measurements. The collected data were analyzed using the SPSS/WIN 12.0 program, and descriptive statistics, chi2 test, t-test and ANOVA were used for the analyses. RESULTS: BP and glucose control showed a significant difference among the groups. BMI and waist circumference were significantly higher in the hypertension-DM group than in the other groups. Stroke, arthritis, and perceived health status were significantly different among the three groups. Depression was high, but not significantly different among the groups. Smoking and drinking were not significantly different among the groups. Physical activity was very low, especially in the hypertension group. Medication was high, especially in the hypertension-DM group. CONCLUSION: It is necessary to consider care plans for the hypertension-DM group, and educate the group for care management. Also, depression and physical activity programs are needed for the aged.
Arthritis ; Delivery of Health Care ; Depression ; Diabetes Mellitus ; Drinking ; Glucose ; Health Behavior* ; Home Care Services* ; House Calls ; Hypertension* ; Motor Activity ; Nurses, Community Health* ; Smoke ; Smoking ; Stroke ; Waist Circumference ; Surveys and Questionnaires

The purpose of the study was to test the effect of the health promotion program in middle women. The research design was a quasi experimental, nonequivalent control-group pretest-posttest design. The data were collected from February 24 to April 14, 1988. The subjects were midlife women, age 40 to 50 years who reside in Chonju city. The experimental group consisted of 41 subjects and the control group 40 subjects. The instruments used for the study were the Self Efficacy Scale and the Health Promotion Behavior Scale developed by Park(1995). The data was analyzed by SPSS/PC. The study result were as follows: Through the 7 week education program for health promotion, self efficacy and health behavior were effectively changed in middle-aged.
Education ; Female ; Health Behavior ; Health Promotion* ; Humans ; Jeollabuk-do ; Research Design ; Self Efficacy

PURPOSE: This study was conducted to compare health-related characteristics and self-care behavior between a controlled group and a non-controlled group of hypertension patients in a customized home visiting health service. METHODS: This study was conducted as cross-sectional research. The subjects were 1,317 hypertension-controlled patients and 555 non-controlled ones. Data were collected using a structured questionnaire and analyzed by descriptive statistics, chi2-test, and t-test using the SPSS WIN 15.0 program. RESULTS: Socio-demographic characteristics and self-care behavior were not significantly correlated between the groups. According to health-related characteristics, the health status was significantly higher in the hypertension-controlled group than in the non-controlled group. The cholesterol level was significantly lower in the hypertension-controlled group than in the non-controlled group. CONCLUSION: Attention should be paid to patients who are not in good health status in order to control their hypertension. Also, it is necessary to educate the patients in order for them to manage their hypertension and cholesterol.
Cholesterol ; Health Services* ; House Calls* ; Humans ; Hypertension* ; Self Care* ; Surveys and Questionnaires

The mutation of p53 tumor suppressor gene is the most common genetic variation of primary malignant tumors. The occurrence, progression and reaction for medical management of cancers can be different according to the characteristics of p53 gene, even if they are same kinds of malignant tumors. In this study, the property of p53 gene in 4 kinds of squamous cell carcinoma cell lines were investigated by using immunocytochemistry, PCR-SSCP, sequencing and Western blot methods. As a result, p53 mutation detected in 3 kinds of squamous cell carcinoma cell lines. Namely, it is found that T in codon 176 changed to A, and G in codon 281 changed to A in KUMA3 cell lines; CC in codon 241 changed to TT in KUMA4 cell lines; G in codon 266 changed to T in KUMA6 cell lines. In single nucleotide polymorphism of codon 72 of p53 gene, the genetic variations are Arg/Pro heterozygote in KUMA3 and KUMA4 cell lines; Arg/Arg homozygote in KUMA5 cell lines; Pro/Pro homozygote in KUMA6 cell lines. These results will provide useful data for p53 gene researches of various squamous cell carcinomas.
Blotting, Western ; Carcinoma, Squamous Cell* ; Cell Line* ; Codon ; Genes, p53* ; Genes, Tumor Suppressor ; Genetic Variation ; Heterozygote ; Homozygote ; Immunohistochemistry ; Polymorphism, Single Nucleotide

No abstract available.
Pituitary Neoplasms*

The effects of bear bile on the expression of the p53 protein in cancer cell lines were investigated by Western blot and RT-PCR methods. The p53 protein expression was increased after addition of bear bile in HaCaT, KUMA3, KUMA4 and KUMA6 cell lines that carried mutations n the p53 gene, but it is not ncreased n HCT116 and KUMA5 cell lines with the normal p53 gene as determined by Western blot method. The level of p53 mRNA was not altered in all cell lines after the treatment of bear bile as determined RT-PCR. These results indicate that the increment of the p53 protein after addition of bear bile was caused by increase in the protein stability but not by increase in protein synthesis. It can be concluded that bear bile affects positively only in the cell lines which have genetic variation of the p53 gene, and does not affect in the cell lines which have wild-type p53 gene, on the other hand.
Bile* ; Blotting, Western ; Cell Line* ; Genes, p53 ; Genetic Variation ; Hand ; Protein Stability ; RNA, Messenger

No abstract available.
Blood Platelets*

BACKGROUND: In spite of the successful reperfusion therapy, coronary blood flow in infarcted myocardium was known to decrease for a long time. Abciximab is known to inhibit the final pathway of platelet aggregation and maintenance the large vessel patency. But abciximab may have another important effect beyond the these effect. TIMI frame count method is simple, reproducible, objective and quantitative index of coronary flow. We tried to define the effect of abciximab that used with primary angioplasty on the coronary blood flow using TIMI frame count methods. METHODS: We consecutively studied 30 patients who admitted for acute myocardial infarction without cardiogenic shock from September 1997 to August 1999. We analyzed the changes of corrected TIMI frame count(CTFC) between the baseline(immediate after the angioplasty) and follow-up(post-op 7th day) coronary angiogram and compared the results between the group of primary angioplasty with abciximab(abciximab group, n=1) and the group of primary angioplasty without abciximab(non-abciximab group, n=9). RESULTS: There were no differences between abciximab group and non-abciximab group in baseline characteristics, treatment modalities and angiographic results. According to the results of the comparison of deltaCTFC, changing rate of CTFC, deltavelocity and changing rate of velocity, there were significant improvement of the coronary blood flow in infarct related artery in the abciximab group than non-abciximab group. But there were no differences in the changes of coronary blood flow in non-infarct related artery between two groups. The frequency of major adverse coronary events during follow up periods(mean 6 months) were similar(9.1% and 5.2% each other, p>0.05). CONCLUSIONS: Abciximab used with primary angioplasty in acute myocardial infarction improved the coronary blood flow significantly in infarcted myocardium. This finding may be related that abciximab enhance the perfusion and function of microvasculature in infarcted myocardium.
Angioplasty* ; Arteries ; Coronary Vessels* ; Follow-Up Studies ; Humans ; Microvessels ; Myocardial Infarction* ; Myocardium ; Perfusion ; Platelet Aggregation ; Reperfusion ; Shock, Cardiogenic

Leakage studies have been performed frequently, since a fluid-tight seal provided by various dental filling materials has been considered clinically important. The leakage of the various root-end filling materials has been widely investigated mostly dye penetration method. These dye studies cannot offer any information about the quality of the seal of a test material over a long period of time The purpose of this study was to evaluate the microleakage of root end cavities in blood contamination filled amalgam, intermediate restorative material(IRM), light cured glass ionomer cement(GI) and mineral trioxide aggregate(MTA) by means of a modified fluid transport model. Fifty standard human root sections, each 5mm high and with a central pulp lumen of 3mm in diameter, were and filled with our commonly used or potential root end filling materials after they were contaminated with blood. At 24h, 72h, 1, 2, 4, 8, and 12 weeks after filling, leakage along these filling materials was determined under a low pressure of 10KPa(0.1atm) using a fluid transport model. The results were as follows: 1. MTA group showed a tendency of decreasing percent of gross leakage (20ml/day) in process of time, whereas the other materials showed a tendency of increasing in the process time. 2. At the all time interval, GI group leaked significantly less than amalgam group and IRM group (p<0.05). 3. At the 4 weeks, the percentage of gross leakage in MTA group decreased to 0% thereafter, the low percentage of gross leakage was maintained in MTA group until the end of the experiment, whereas the percentage in IRM group increased to 100%. 4. At the 12 weeks, percentage of gross leakage was significantly low in MTA group(0%), comparison with GI group(40%), amalgam group(90%) and IRM group(100%), but there was no significant difference between latter two materials.
Acrylic Resins ; Glass ; Glutamates ; Guanine ; Humans ; Light ; Silicon Dioxide ; Pemetrexed

BACKGROUND: Accurate detection of organisms producing extended-spectrum beta-lactamase (ESBL) and AmpC beta-lactamase is very important for treatment of patients. However, unlike the ESBL confirmatory test, there are no guidelines for detection of organisms producing AmpC beta-lactamase. We evaluated a detection method using boronic acid (BA) for ESBL and AmpC beta-lactamase. METHODS: Clinical isolates of Escherichia coli, Klebsiella pneumoniae, Klebsiella oxytoca, and Proteus mirabilis showing intermediate resistance or resistance to cefoxitin (FOX) or positive for ESBL were tested. A > or =5 mm increase in zone diameter of ceftazidime/clavulanic acid/BA (CAZ/CA/BA) and/or cefotaxime/clavulanic acid/BA (CTX/CA/BA) versus CAZ/BA and/or CTX /BA was considered positive for ESBL. Likewise, a > or =5 mm increase in zone diameter of FOX/BA and/or cefotetan/BA (CTT/BA) versus FOX and/or CTT alone was considered positive for AmpC beta-lactamase. RESULTS: Among 622 clinical isolates, ESBL positive rates by the CLSI ESBL confirmatory test or by the BA method were 18.1% or 18.4% for E. coli, 38.3% or 40.4% for K. pneumoniae, 8.7% or 8.7% for K. oxytoca, and 14.8% or 14.8% for P. mirabilis, respectively. AmpC beta-lactamase positive rates using the BA method were 3.7% for E. coli, 33.3% for K. pneumoniae, 0% for K. oxytoca, and 7.4% for P. mirabilis. The detection rates of coproducing ESBL and AmpC beta-lactamase were 2.4% in E. coli 27.1% in K. pneumoniae, and 3.7% in P. mirabilis. CONCLUSION: The ESBL confirmatory method using BA was found to enhance the detection of ESBLs, even when potentially masked by AmpC beta-lactamase.
Bacterial Proteins ; beta-Lactamases ; Boron ; Cefoxitin ; Escherichia ; Escherichia coli ; Humans ; Klebsiella ; Klebsiella oxytoca ; Klebsiella pneumoniae ; Masks ; Mirabilis ; Penicillinase ; Pneumonia ; Proteus ; Proteus mirabilis