BACKGROUND: Silver has been used for disinfection and sterilization. We aimed to confirm the in-vitro antibacterial effects of nanocrystalline silver-coated gauze. METHODS: Fourteen clinical isolates each of Escherichia coli and Acinetobacter baumannii were used. Bacterial suspensions made in tryptic soy broth were exposed to Ordinary and silver-coated gauze. Bacteria were then harvested from the gauze immediately and after 24 h incubation, cultured on blood agar plates and eunmerated for viable counts. The number of colonies was converted into common logarithms for comparison. RESULTS: The number of colonies recovered from silver-coated gauze was significantly lower than those recovered from ordinary gauze when harvested immediately after exposure (E. coli, 3.06 vs 1.73; A. baumannii, 3.13 vs 1.98; P<0.001). After 24 h incubation of exposed gauze, silver-coated gauze produced less than 1 CFU/mL, whereas ordinary gauze produced a number of colonies significantly higher than it did immediately after exposure (E. coli, 4.13; A. baumannii, 4.46; P<0.001). Conclusion: Compared with ordinary gauze, silver-coated gauze was shown to have 99.99% antibacterial effect.
Acinetobacter baumannii ; Agar ; Bacteria ; Disinfection ; Escherichia coli ; Silver ; Sterilization ; Suspensions

PURPOSE: This study was amied to identify the effects of a 12 week Korean traditional dance movement program on balance, depression, medical cost, medical institution's utilization and fall among elderly women. METHODS: Using a quasi-experimental design, the experimental group was composed of 130 subjects and the control group was composed of 123 subjects. The experimental group participated in a 12 week Korean traditional dance movement program 3 times a week from December 2002 to February 2003. Data was analyzed with descriptive statistics, the chi-square test, paired t-test and t-test. RESULTS: There was siginificant improvement in balance(right leg p=.000, left leg p=.004), depression(p=.000), and the medical institution's utilization(p=.001) and fall(p=.002) in the experimental group compared to the control group. CONCLUSION: A Korean traditional dance movement program improved balance, depression, and decreased fall and medical cost in elderly women. Therefore, we recommend this program be utilized as a health promoting program and falls preventing program for the elderly in the community.
*Musculoskeletal Equilibrium ; Middle Aged ; Korea ; Humans ; Female ; Depressive Disorder/*psychology ; *Dance Therapy ; Aged, 80 and over ; Aged ; Accidental Falls/*prevention & control

No abstract available.
Pregnancy* ; Round Ligament of Uterus*

OBJECTIVE: This study was performed to evaluate the effect of cervical cerclage and the clinical characteristics in incompetent internal os of the cervix (IIOC). METHODS: A study was conducted on 170 patients with IIOC, 199 cases of IIOC were admitted and treated with McDonald operation or modified Shirodkar operation at department of Obstetrics and Gynecology Il Sin Christian Hospital from January 1. 1994 to December 31. 1998, of this 14 cases were follow up lost, so 185 cases were analyzed. RESULTS: 1) The incidence of IIOC was 0.43%, 1 in 233 deliveries. 2) The mean age of IIOC patients was 30.54yrs old and the most frequent age group was in 30-34yrs old group (43.78%). 3) The average number of gravida and parity before operation were 4.71 and 1.62. & the success rate of operation was low at high gravida & parity. 4) The predisposing factor was previous history of dilation & curettage (43.75%), Cx. laceration after delivery (6.49%), midtrimester termination (4.32%) etc. 5) The operation methods were McDonald operation (91.35%) and modified Shirodkar operation (8.65%) & the success rate of McDonald operation and modified Shirodkar operation were 85.80% and 87.50%. 6) The successful fetal salvage rate was 85.95% and the highest success rate was 87.50% in 14-16 weeks of gestation group. 7) The more cervix dilate, the more failure occurred. 8) The causes of operation failure were premature rupture of membrane (50.00%), preterm labor (34.62%), FDIU, anomaly, APH etc. 9) The delivery methods after operation were vaginal delivery (65.54%), cesarean delivery (34.46%). CONCLUSION: The 14-16th weeks of gestation group & no cervical dilatation have higher success rate indicating that early diagnosis and appropriate timing of operation is associated with a greater operation success rate.
Causality ; Cerclage, Cervical ; Cervix Uteri* ; Curettage ; Early Diagnosis ; Female ; Follow-Up Studies ; Gynecology ; Humans ; Incidence ; Labor Stage, First ; Lacerations ; Membranes ; Obstetric Labor, Premature ; Obstetrics ; Parity ; Pregnancy ; Pregnancy Trimester, Second ; Rupture

PURPOSE: This study was done to provide data that would contribute to effective task performance in clinical nursing and development of nursing professional by understanding job stress, job satisfaction and organizational commitment according to Life Organization (LIFO) behavior types of novice nurses. METHODS: This study was a cross-sectional survey and the participants were 313 novice nurses who worked in one university hospital located in the city of Gwangju. Data were collected through the structured questionnaires that included general characteristics, job stress, job satisfaction, and organizational commitment scales. Collected data were analyzed using descriptive statistics, and ANOVA with SPSS/WIN 19.0. RESULTS: Regarding job stress according to LIFO behavior types of novice nurses, there were statistically significant differences between the favorable situation and the unfavorable situation. There were also statistically significant differences regarding the organizational commitment according to LIFO behavior types. CONCLUSION: The results indicate a difference in behavior patterns of novice nurses that suggest a need for education in order to reduce stress from the job and enhance organizational commitment by developing each nurse's preferred pattern and compensating for unfavorable patterns, as well. There also needs to be nursing resources that take into consideration behavior patterns of novice nurses.
Cross-Sectional Studies ; Education ; Gwangju ; Job Satisfaction* ; Nursing ; Surveys and Questionnaires ; Task Performance and Analysis ; Weights and Measures

No abstract available.
Animals ; Brain* ; Mice* ; RNA, Messenger*

No abstract available.
Animals ; Cricetinae* ; Mice*

BACKGROUND: Spontaneous bacterial peritonitis(SBP) is an infection of ascitic fluid without any apparent intra-abdominal foci of sepsis. Although the definitive diagnosis of SBP requires a positive ascitic fluid culture, causative organisms are not isolated in up to 65% of patients with well defined SBP probably due to inadequate culture techniques. We compared two culture methods for ascites : conventional and blood culture method. METHODS: From June 1989 until December 1994, the blood culture method of ascitic fluid culture was performed(Group A). Ascitic fluid was inoculated at the bedside directly into one aerobic and one anaerobic BACTEC blood culture bottles. During the period from January to December 1995, ascitic fluid was processed by the conventional culture method of inoculating a sample of ascitic fluid on sheep blood agar, MacConKey agar, brucella agar and into thioglycolate broth(Group B). RESULTS: Ascites cultures were positive more frequently with the blood culture method(25 of 56, 44.6%) than with the conventional method(113 of 370; 30.5%) (P<0.05). Sixteen of the 56 patients in Group A had SBP and 29 had culture negative neutrocytic ascites(CNNA) while 66 of the 370 patients in Group B had SBP and 229 had CNNA The conventional method recovered more contaminating microorganisms than the blood culture method(17.7% vs 6.9%). CONCLUSIONS: The inoculation of ascitic fluid into the BACTEC blood culture bottles at the bedside is more sensitive than the conventional method of inoculation on solid media at the laboratory bench in the recovery of pathogens in SBP and should be used routinely for the optimum diagnosis of SBP.
Agar ; Ascites ; Ascitic Fluid* ; Brucella ; Culture Techniques ; Diagnosis ; Humans ; Peritonitis* ; Sepsis ; Sheep

PURPOSE: This study was conducted to discover the related factors of neonatal suckling in the initiation of breastfeeding in primiparous mothers and to provide basic data for promoting nursing intervention strategies to improve the practice of breastfeeding. METHOD: The subjects of this study were 71 primiparous mothers who had normal vaginal deliveries at one obstetric hospital in P metropolitan city and one delivery center in J city. The collected data was analyzed using the SPSS program. RESULT: The average IBFAT (Infant Breastfeeding Assessment Tool) score was 9.6+/-2.3. The general characteristics studied that had a significant influence on neonatal suckling in the initiation of breastfeeding were the place of delivery (ex: Hospital, Postnatal Unit), whether oxytocin was used, no usage of analgesic medication, amount of satisfaction after the first breastfeeding weight of the newborns and the Apgar score at one minute. CONCLUSIONS: A higher IBFAT score was related to primiparous mothers who had a hospital delivery, received oxytocin, received maternal labour analgesics, neonatal weight, Apgar score at one minute, and satisfaction after the first breastfeeding.
Analgesics ; Apgar Score ; Breast Feeding* ; Humans ; Infant, Newborn ; Mothers* ; Nursing ; Oxytocin

OBJECTIVE: The goal of this study is to determine the efficacy of rapid karyotyping from fetal ascitic fluid. METHODS: In three cases of isolated fetal ascites diagnosed by prenatal ultrasonography, ultrasound guided fetal paracentesis and amniocentesis were performed and successfully obtained. Fetal karyotyping in each case at 29, 30 and 32 weeks gestation using modified lymphocyte culture method was conducted. RESULTS: The chromosomal analysis was successful within 72 hours and abnormalities were detected in two cases and revealed trisomy 21 in each case. Our study demonstrated that the majority distribution of white blood cells was lymphocytes which ranged from 2.1 * 10(6) cells/ml to 3.7 * 10(6) cells/ml and the cell density for culture was at least than 0.35 * 10(6) cells/ml. CONCLUSION: The use of ascitic fluid as a cell source to achieve rapid fetal karyotyping can be valuable when cordocenteis or amniocentesis would be technically more difficult, or when rapid result is required for planning of perinatal management at late second or third trimester gestational age.
Amniocentesis ; Ascites ; Ascitic Fluid* ; Cell Count ; Cytogenetics* ; Diagnosis* ; Down Syndrome ; Female ; Gestational Age ; Humans ; Karyotyping ; Leukocytes ; Lymphocytes ; Paracentesis ; Pregnancy ; Pregnancy Trimester, Third ; Ultrasonography ; Ultrasonography, Prenatal