No abstract available.
Hyperhidrosis* ; Iontophoresis*

The primary culture of human nasal epithelial cells was performed using the inferior nasal turbinate tissues, and infected with Hantaan virus to examine the hypothesis of airborne transmission of Hantaan virus in humans. The primary culture cells were identified as epithelial cells by morphologic and immunologic analyses. The viral antigens were detected in the primary human nasal epithelial cells infected with Hantaan virus by immunofluorescence staining. The ICAM-1 induction by Hantaan virus or IFN-gammawas examined in the primary human nasal epithelial cells and human lung fibroblasts (WI-38). Hantaan virus induced the surface ICAM-1 in Wl-38 cells in a time-dependent manner, and IFN-gammainduced the surface ICAM-1 in a dose-dependent manner in HNEC and WI-38 cells. These results revealed that the human nasal epithelial cells are susceptible to Hantaan viral infection supporting the hypothesis of airborne transmission of Hantaan virus in humans. The human lung fibroblasts also might have an important role in the pathogenesis of Hantaan virus through the induction of ICAM-1.
Antigens, Viral ; Epithelial Cells* ; Fibroblasts* ; Fluorescent Antibody Technique ; Hantaan virus* ; Humans* ; Intercellular Adhesion Molecule-1* ; Lung* ; Turbinates

Object of treatment of long bone fracture is the reduction of fracture and maintenance of good alignment. Recently operative treatment has been attempted increasingly, but conservative treatment is considered important also. The authors have employed the multiple splint method that is modified from triangular splint method for humerus shaft fracrure originally having designed and reported by ourselves. In our experience of multiple splint method for long bone fracture and ligament injuries, some merits were noticed such as easiness of application, simplicity of removal and reapplication. We report this method with review of literature.
Casts, Surgical ; Fractures, Bone ; Humerus ; Joints ; Ligaments ; Methods ; Splints

No abstract available.
Hematoma*

No abstract available.

The purpose of this study was to investigate the level of anxiety for the mothers of leukemic children and to provide the fundamental data for the better performance of caring to them. The subject were 292 mothers : 100 mothers whose children had a leukemia, 80 mothers whose children had taken a tonsillectomy, 112 mothers whose children with medical disease except cancer. The data were collected through the state-Trait Anxiety Inventory of Spilberger and analyzed by t-test, ANOVA, Scheffe test. The results were as follows ; 1. The state anxiety mean score of mothers with leukemic children was 54.16. 2. The state anxiety of mothers with leukemic children was higher than that of the rest (F=8.00, P=0.0004). 3. There was no significant difference in anxiety of mothers with leukemic children in relation to leukemic children's and their mother's general characteristics.
Anxiety* ; Child* ; Humans ; Leukemia ; Mothers* ; Tonsillectomy ; Child Health

With the recent introduction and development of the detachable balloon system, it has become the treatment of choice in the management of carotid cavernous fistulas(CCFs). But, since most delivery systems for embolization of CCF mainly depend on flow guidance for balloon delivery, in cases of small fistula, pseudoaneurysm and arterialized venous collaterals, failure of balloon embolization can occur. To overcome these limitations, the authors designed and used a new versatile, steerable, and flow-guided detachable balloon system by using a Tracker catheter system with silicone or latex balloons. Using this maneuver, we could get successful fistula occlusion in 7 out of 8 patients(silicone balloon). But in one case, we had to occlude the internal carotid artery at the fistula site, proximal and distal cervical portions of the internal carotid artery. This balloon delivery system proved to provide high selectivity for fistula and relatively ease of handing.
Aneurysm, False ; Balloon Occlusion ; Carotid Artery, Internal ; Catheters* ; Fistula* ; Hand ; Latex ; Silicon* ; Silicones*

No abstract available.
Bile Ducts, Extrahepatic*

OBJECTIVES: This study is to see the transition and pattern of the industrial iureal worker, and to develop the prediction model. METHODS: The data of the study are based on the samples from data-warehouse of Occupational Safety & Health Research Institute and are summed monthly from Jan 1986 to Dec 1999. This study data used data mart and Meta data from DW in KOSHA. The prediction model of the injured worker in Industry is designed by using a winters time series method after data preparing (i. e. sample, explore, modify) from DW. RESULTS: Thls predicted model obtained Winters-method multiplicative in exponential smoothing among applied all models, after the tlme series (total 163 months). It showed that the prediction power was 95.5 %. CONCLUSIONS: In the process of exploring the data, totally the rate of industrial injureal workers reduced, and in the yearly circulation, in February and September the number is the lowest but in June, July, October and November the higher. The number of monthly average injureal workers is 8709 (95 % confidence interval 8277, 9140). From the developed prediction model, since Aug 1999 the industrial injureal worker reduced rapidly in Dec 1999 and first period of 2000. But In second period of 2000 the number of the injured workers is increasing. To conclude, as the total economic situation is becoming better in 2000 than In 1999, its is supposed that the injured workers will increase more than the predictive injured workers because of the increase of production rate and labor force.
Academies and Institutes ; Data Mining* ; Employment ; Humans ; Occupational Health

No abstract available.
Bone and Bones* ; Dental Implants*