This research has been surveyed on street food and snack intake status of elementary school students in the Jeon Buk region and the recognition of mothers has been observed for the objective of providing base materials for appropriate eating habits and nutritional education. As for status on intake of street food, most students (97.3%) have shown to have eaten from the street vendors while mothers assume low frequency in their child's intake of street food. Favorite street food choices had an agreement between mother and student as ddukbokki and dakkochi. Students were more tolerant in sanitation and necessity of street food than the mothers. This research shows that there is a difference in the recognition of street food between the students and their mothers. There a need required for improvement in the system as to provide quality food and to prevent poor quality food being exposed to the students. Furthermore, practical and appropriate education must be conducted at home and at school for better choices of food and a better lifestyle.
Commerce ; Eating ; Humans ; Life Style ; Mothers ; Sanitation ; Snacks

BACKGROUND AND OBJECTIVES: This study was aimed at evaluating the significance of blood pressure (BP) load in ambulatory blood pressure monitoring (ABPM) in obese children and adolescents. SUBJECTS AND METHODS: ABPM was conducted for 60 selected patients who had visited Sunlin Hospital between January 2008 and August 2008. Patients were classified into 3 groups; an obese group whose body mass index (BMI) was > the 95th percentile, an overweight group whose BMI was > the 85th percentile but less than the 95th percentile, and a normal group whose BMI was below the 85th percentile. Overall mean BP, day and night BP and BP load were measured by ABPM. RESULTS: Of the 60 patients, twenty-seven children belonged to the obese group, 9 and 24 to the overweight and the normal group, respectively. Among the three groups, the overall average systolic and diastolic BP, daytime diastolic BP, and systolic BP loads in daytime and nighttime were statistically different. Comparing the obese group with the normal group, systolic BP loads in daytime and nighttime in the obese group were significantly higher than those in the normal group. Also, the obese group had more patients whose BP loads were over 25% greater than the normal group while the difference in the number of patients with overall hypertension was not significantly different. CONCLUSION: Assessment of children's BP through assessment of BP load is a more detailed and precise tool than assessment through mean BP using ABPM and BP can be better controlled using measurement of BP load.
Blood Pressure ; Blood Pressure Monitoring, Ambulatory ; Body Mass Index ; Child ; Humans ; Hypertension ; Obesity ; Overweight

PURPOSE: In this study a system dynamics methodology was used to identify correlation and nonlinear feedback structure among factors affecting unplanned extubation (UE) of ICU patients and to construct and verify a simulation model. METHODS: Factors affecting UE were identified through a theoretical background established by reviewing literature and preceding studies and referencing various statistical data. Related variables were decided through verification of content validity by an expert group. A causal loop diagram (CLD) was made based on the variables. Stock & Flow modeling using Vensim PLE Plus Version 6.0b was performed to establish a model for UE. RESULTS: Based on the literature review and expert verification, 18 variables associated with UE were identified and CLD was prepared. From the prepared CLD, a model was developed by converting to the Stock & Flow Diagram. Results of the simulation showed that patient stress, patient in an agitated state, restraint application, patient movability, and individual intensive nursing were variables giving the greatest effect to UE probability. To verify agreement of the UE model with real situations, simulation with 5 cases was performed. Equation check and sensitivity analysis on TIME STEP were executed to validate model integrity. CONCLUSION: Results show that identification of a proper model enables prediction of UE probability. This prediction allows for adjustment of related factors, and provides basic data do develop nursing interventions to decrease UE.
Adult ; Airway Extubation/*psychology ; Female ; Humans ; Intensive Care Units ; Intubation, Intratracheal ; Male ; Middle Aged ; *Models, Theoretical ; Nonlinear Dynamics ; Risk Factors

No abstract available.
Hemorrhagic Fever with Renal Syndrome* ; Humans ; Proteinuria*

Large-cell acanthoma is a generally hyperkeratotic, sharply demarcated patch on sun-exposed skin with the outstanding pathologic feature being composed of large, relatively uniform keratinocytes. We describe a case of large-cell acanthoma that involved the skin of the nasal bridge. Patient was a 56-year-old women with a tannish brown patch, 2 cm in size and of 5 years' duration. Controversial issues about nosologic entity of large cell acanthoma are discussed.
Female ; Humans

OBJECTIVES: In HFRS, there is a varying degree of disseminated intravascular coagulation which was evident in the early phase of the illness. It is believed also that DIC would be the consequence, at least in part, of functional changes of endothelium resulting in kinin activation and clinical syndrome. This study investigated the role of adhesion molecule in the pathogenesis of Hantaan virus-related disease. METHODS: The expression of ICAM-1 antigen on the cell membrane of human umbilical vein endothelial cells was assessed by immunohistochemistry, and ICAM-1 mRNA in the endothelial cells was assessed by in situ hybridization after Hantaan virus infection (2.6 x 10(4) PFU/mL) with the time course. RESULTS: In immunohistochemistry, the number of ICAM-1 positive cells increased with time during the 12 or 24 hours after infection. 5 to 10% of HUVECs had been positive after 12-24 hours and the number of positive cells decreased abruptly after 24 hours. Hantaan antigen had been noticed after 12 hours focally on the HUVECs but continued to proliferate into day 7 post-infection when most of HUVECs were infected by Hantaan virus. In situ hybridization showed identical patterns of ICAM-1 mRNA expression after Hantaan virus infection. CONCLUSION: It implies that the Hantaan virus infection on HUVECs would express more ICAM-1 on their surface and implicated in the pathogenesis of early clinical syndrome of HFRS.
Cell Line ; Endothelium, Vascular/virology ; Endothelium, Vascular/immunology ; Gene Expression ; Hantaan Virus/pathogenicity* ; Hemorrhagic Fever with Renal Syndrome/immunology* ; Hemorrhagic Fever with Renal Syndrome/genetics ; Hemorrhagic Fever with Renal Syndrome/etiology ; Human ; Immunohistochemistry ; In Situ Hybridization ; Intercellular Adhesion Molecule-1/metabolism* ; Intercellular Adhesion Molecule-1/genetics* ; RNA, Messenger/metabolism ; RNA, Messenger/genetics

A total of 18,413 cases had anesthesia at Maryknoll Hospital in Pusan from January 1970 to December 1979. These data were analyzed statistically and the following results were obtained. 1) The number of general anesthesia cases steadily increased while those of local anesthesia decreased. 2) Of all departments, general surgery had the largest number of cases. 3) Sex ratio was equal when the OB-GYN cases were included. 4) The 20-30yr age group numbered nearly the total number of cases. 5) Geriatric and pediatric cases increased progressively. 6) Among anesthetic agents used, ether was used mostly, but halothane was used with increasing frequency. 7) Of the anesthetic techniques used in general anesthesia, the circle system was mostly used and the non-rebreathing system was used for all pediatric cases, which also have increased in number. 8) For induction of anesthesia, thiopental sodium was mainly used. Since 1975, pancuronium was mainly used in addition to S.C.C. fro muscle relaxation.
Anesthesia* ; Anesthesia, General ; Anesthesia, Local ; Anesthetics ; Busan ; Ether ; Halothane ; Humans ; Muscle Relaxation ; Pancuronium ; Sex Ratio ; Thiopental

OBJECTIVE: Panic disorder has been suggested to be divided into the respiratory and non-respiratory subtypes in terms of its clinical presentations. The present study aimed to investigate whether there are any differences in treatment response and clinical characteristics between the respiratory and non-respiratory subtypes of panic disorder patients. METHODS: Among the 48 patients those who completed the study, 25 panic disorder patients were classified as the respiratory subtype, whereas 23 panic disorder patients were classified as the non-respiratory subtype. All patients were treated with escitalopram or paroxetine for 12 weeks. We measured clinical and psychological characteristics before and after pharmacotherapy using the Panic Disorder Severity Scale (PDSS), Albany Panic and Phobic Questionnaire (APPQ), Anxiety Sensitivity Index-Revised (ASI-R), State-Trait Anxiety Inventory (STAI-T, STAI-S), Hamilton Anxiety Rating Scale (HAM-A), and Hamilton Depression Rating Scale (HAM-D). RESULTS: The prevalence of the agoraphobia was significantly higher in the respiratory group than the non-respiratory group although there were no differences in gender and medication between the two groups. The respiratory group showed higher scores on the fear of respiratory symptoms of the ASI-R. In addition, after pharmacotherapy, the respiratory group showed more improvement in panic symptoms than the non-respiratory group. CONCLUSION: Panic disorder patients with the respiratory subtype showed more severe clinical presentations, but a greater treatment response to SSRIs than those with non-respiratory subtype. Thus, classification of panic disorder patients as respiratory and non-respiratory subtypes may be useful to predict clinical course and treatment response to SSRIs.
Agoraphobia ; Anxiety ; Citalopram ; Classification ; Depression ; Drug Therapy ; Humans ; Panic ; Panic Disorder* ; Paroxetine ; Prevalence ; Surveys and Questionnaires ; Serotonin Uptake Inhibitors ; Treatment Outcome

OBJECTIVE: The goal of this study was to examine whether MMPI scores could discriminate between normal group and exaggerated pain group and predict treatment prognosis in exaggerated pain group. METHODS: For psychological evaluation, MMPI was administered to 37 low back pain patients and 36 normal controls. MMPI findings in two groups were compared, using t-test and discriminant function analysis. Nineteen patients of exaggerated low back pain group contacted by telephone were questioned about treatment satisfaction degree. And satisfaction group(9 patients)nd dissatisfaction group(6 patients)s MMPI findings were compared. RESULT: Hy, Hs, D scale scores in exaggerated pain group were higher than in control group. In discriminant function analysis by Hs, Hy, and D, percent of correctly classified 'gouped' cases was 74%. Discriminant function of Hy scale was the highest and that of D scale was the lowest. In satisfaction degree study, no finding was significant. CONCLUSION: MMPI findings were effective in discriminating between exaggerated pain group and normal control group. Further researches will need more structured and comprehensive approach.
Humans ; Low Back Pain* ; MMPI* ; Prognosis ; Telephone

Hyperthyroidism is a well known cause of atrial fibrillation. It is also known that control of hyperthyroidism can usually curb thyrotoxic atrial fibrillation and restore sinus rhythm. In this study, 282 patients with hyperthyroidism were investigated to quantify the incidence of atrial fibrillation, and to identify the vulnerable groups. In addition, we compared two groups of subjects with atrial fibrillation-one group with hyperthyroidism and the other group without
Aged ; Atrial Fibrillation ; Female ; Follow-Up Studies ; Heart Diseases ; Humans ; Hyperthyroidism ; Incidence ; Male ; Sex Ratio ; Thyroid Gland