This retrospective descriptive study was conducted to survey the needlestick injuries(NSI) in nurses and doctors. Thc subjccts of this study wcrc 351 nurscs and 199 doctors of four teaching hospitals. Pusan. The data was gathered from March, 18 to April 9. 1988 and analyzed though SPSSWIN progra n for frequency, percentile and X2-test. According to the results of the study, 85.5% of subjects had experienced NSI (94.4% of the nurses and 73.9% of the doctors). The ratio of the experience of NSI in nurses was significantly higher than that of doctors(X2=53.54, P=.00). Most needle-stick injuries occured during the administration of intravenous injection(36.7%) in nurses, on the other hand percutaneous venipuncture for blood sampling(35.3%), suturing(27.2%) in doctors. The most ccmmon situation of these NSI was recapping contaminated needles after treatment. Only 12.0% of nurses and 38.6% of doctors reported wearing gloves when the NSI happened. 26.1% of subjects reported that they could not identify the source patient after MI. The major reason of NSI were preeeived to be carelessness%1.4%). Of these NSI, 54.6% occured in :usy or emergency situations. Among the management for NSI, exam(8.6%), mefication(9.8%) and counseling(11.7%) and reporting(2,6%. is lower than bleeding(80.3%) from the wound, deaning( 63.3%), disinfection(91.3%) and reviewing the clinical records of the patients (82.3%). In conclusion, nurses and doctors are at a high-risk of needlestick injuries but substantially they are not good at preventing and managing NSI. So efforts to reduce NSI should be directed not only at improving procedural skills for intravenous catheter insertions, but also in increasing use of barrier protection such as gloves, and so on. Also immunization and educational efforts should be made along with better designs of needles to reduce the risk of NSI. Continuing prevention and training programs for NSI are needed in order to avoid unwanted infection.
Busan ; Catheters ; Dronabinol ; Education ; Emergencies ; Hand ; Hospitals, Teaching ; Humans ; Immunization ; Needles ; Needlestick Injuries* ; Phlebotomy ; Retrospective Studies ; Wounds and Injuries

No abstract available.

No abstract available.
Carcinoma, Merkel Cell* ; Recurrence*

PURPOSE: This study was aimed to analyze the level of serum amino acids according to the sex, birth weight, gestational age in neonates. METHODS: Amino acid was measured by tandem mass spectrometry from the dried blood spots. We measured serum alanine, citrulline, glycine, methionine, ornitine, tyrosine, valine, leucine, phenylalanine levels in 172 neonates admitted to the NICU at Chungnam National University hospital from March 2003 to September 2003 and the data was analyzed according to the sex, birth weight, gestational age. RESULTS: There were no differences of serum amino acid level between term and preterm neonates according to the sex. However, there were significant statistical differences in serum amino acid level according to the birth weight (> or =2,500 g vs. <2,500 g) and gestational age (> or =37 weeks vs. <37 weeks). The level of alanine, citrulline, glycine, methionine, ornitine, tyrosine, valine, leucine was low in under 2,500 g (P<0.05), and in preterm neonates (P<0.05). Especially, preterm neonates under 1,800 g had low levels of valine and leucine (P<0.05). The serum levels of methionine, ornitine, valine, leucine were low in neonates with gestational age of less than 34 weeks (P<0.05). CONCLUSION: Awareness of low serum amino acid levels in preterm neonates is essential to improve nutritional supplements and catch-up growth.
Alanine ; Amino Acids ; Birth Weight ; Chungcheongnam-do ; Citrulline ; Gestational Age ; Glycine ; Humans ; Infant, Newborn* ; Leucine ; Methionine ; Phenylalanine ; Tandem Mass Spectrometry ; Tyrosine ; Valine

Postoperative muscle pain is well known to occur in man following intravenous administration of succinylcholine. The mechanism of muscle pain is yet unknown. A number of methods for preventing muscle pains or decreasing their severity have been suggested, including nondepolarizing relaxants prior to succinylcholine (Churchill-Davidson, 1954: Cullen, 1971: Wig and Bali, 1979) or lidocaine(Usubiaga et al., 1967: Haldia et al., 1973: Fry, 1975), use of vitamin C (Gupte & Savant, 1971), procaine chloride(Morris & Dunn, 1957), thiopental sodium (Craign, 1964) or diazepam (Verma et al., 1978) and the use of a "self-taming" method of succinylcholine by prior injection of a small dose(Baraka, 1977). To investigate methods of preventing muscle pains or decreasing their severity after intravenous injection of succinylcholine, we studied four groups, a control group and three experimental groups (a lidocaine group, a d- Tubocurarine group and a succinylcholine self-taming group). The following results were obtained: 1) In the lidocaine group, the incidence of muscle pain was lower than in the control group, but there was no significant difference between the two groups. However the incidence of muscle pain in the d-Tubocurarine group or the succinylcholine self-taming group were lower than in the control group and there were statistically significant differences(p<0.0005). 2) In most of the patients of each group, the degree of postoperative muscle pain was mild and a difference of degree of muscle pain was not found in each group (p>0.05).3) The muscle pain usually appeared in the first day after operation and disappeared usually within three days. 4) The degree of muscle fasciculation showed a significant decrease with lidocaine, d-Tubocurarine or the succinylcholine self-taming group over the control group(p<0.0005), but there was no significant relationship between the degree of muscle fasciculation and the incidence of postoperative muscle pain(p>0.05). 5) The degree of muscle relaxation during intubation in the d-Tubocurarine group was less complete than in the other 3 groups and it was statistically significant(Zi>1.96). It is suggested from the above results that d-Tubocurarine(0.05~0.06mg/kg) prior to succinylcholine or the method of self-taming of succinylcholine(prior use of succinylcholine 0.15mg/kg) can be used as methods to prevent muscle pain after intravenous administration of succinylcholine, but lidocaine(2mg/kg) prior to succinylcholine is not effective in preventing muscle pain following succinylcholine administration.
Administration, Intravenous ; Ascorbic Acid ; Diazepam ; Fasciculation ; Humans ; Incidence ; Injections, Intravenous ; Intubation ; Lidocaine ; Methods ; Muscle Relaxation ; Myalgia* ; Procaine ; Succinylcholine ; Thiopental ; Tubocurarine

No abstract available.
Ascites ; Hydrops Fetalis* ; Pleural Effusion ; Ultrasonography

No abstract available.
Sotos Syndrome*

No abstract available.
Adolescent* ; Humans

PURPOSE: We investigated whether in utero exposure to magnesium sulfate is associated with lower incidence of neonatal mortality, morbidity, and neurodevelopmental abnormalities in very low birth weight infants. METHODS: We evaluated 172 infants with birth weight less than 1,500g. According to the maternal receipt of magnesium sulfate, we divided into two groups. We reviewed the medical records of mothers and their babies to evaluate clinical outcome. RESULTS: Of 172 infants, 58(GA 30.0+/-2.3weeks, BW 1,20+/-2221g) received magnesium sulfate prior to delivery for tocolysis or preeclampsia(study group). The remaining 114(GA 29.6+/-2.3weeks, BW 1,220 +/-198g) served as the control group. Neonatal mortality was not significantly different between the two groups(12.5% vs 26.0%). There was no significant difference between the two groups in neonatal complications' RDS(52.4% vs 67.6%), BPD(16.7% vs 29.6%), apnea(52.4% vs 67.6%), IVH(23.8% vs 31.0%), PVL(4.8% vs 11.3%), NEC(7.1% vs 7.0%), ROP(26.8% vs 41.2%), and neal infection(33.3% vs 54.9%). The duration of ventilator therapy(10.9+/-7.3 vs 14.2+/-10.6 days), oxygen administration(20.2+/-20.0 vs 24.3+/-19.9 days) and admission(51.5+/-16.9 vs 54.6+/-16.7 days) were not different. Among 64 patients in whom follow up evaluation was possible more than 1 year, the incidence of cerebral palsy or developmental delay was not different(12.0% vs 12.8%). CONCLUSION: Maternal receipt of magnesium sulfate does not seem to be associated with an appreciably reduced risk of neonatal mortality, morbidity, and neurodevelopmental abnormalities in very low birth weight infants. (Abbreviations. GA, gestational age, BW, birth weight; RDS, respiratory distress syndrome; BPD, bronchopulmonary dysplasia, IVH, intraventricular hemorrhage; PVL, periventricular leukomalacia; NEC, necrotizing enterocolitis; ROP, retinopathy of prematurity)
Birth Weight ; Bronchopulmonary Dysplasia ; Cerebral Palsy ; Enterocolitis, Necrotizing ; Follow-Up Studies ; Gestational Age ; Hemorrhage ; Humans ; Incidence ; Infant ; Infant Mortality* ; Infant* ; Infant, Newborn ; Infant, Very Low Birth Weight* ; Leukomalacia, Periventricular ; Magnesium Sulfate* ; Magnesium* ; Medical Records ; Mothers ; Oxygen ; Tocolysis ; Ventilators, Mechanical

PURPOSE: The purpose of this study was to explore the yangsaeng level in a health management way of an aged women in rural area, and to offer basic material for the development of community's public health service. METHODS: The subjects were 144 aged women who participated voluntarily in the questionnaire. The data were collected from January to February, 2008 with a self-administered questionnaire. Data were analyzed by SPSS 13.0 win program for finding frequency, percentage, mean, standard deviation, ANOVA and Tukey. RESULTS: The average age of workers was 72. Total yangsaeng level was 3.08+/-.33, highest yangsaeng factor was Activity & Rest Yangsaeng of 3.55+/-.46 and lowest yangsaeng factor was Season Yangsaeng of 2.43+/-.75. The total Yangsaeng level was the significant difference in monthly incomes(F=4.046, p=.047). CONCLUSION: Considering the results above, the yangsaeng level of aged women is affected by the age, education level, a monthly income etc. Therefore, for health promotion plan of aged women, consider that their age, educational level, economic level ect, and systematic education for promotion of health is necessary.
Education ; Female ; Health Promotion* ; Humans ; Seasons ; United States Public Health Service ; Surveys and Questionnaires