No abstract available.
Anti-Bacterial Agents* ; Appendicitis*

No abstract available.
Anti-Bacterial Agents* ; Appendicitis*

No abstract available.
Blood Platelets* ; Fetal Growth Retardation* ; Platelet Count* ; Pregnancy*

PURPOSE: We report clinical charateristics of percutaneous central venous catheteriza- tion(PCVC) that is performed commonly as a vascular access procedure in the neonatal intensive care unit(NICU) including comparision between the success rate and com- plication rate of groups performed by a doctor and by nurses who were accustomed to the IV procedure. METHODS: We evaluated a total of 158 PCVC cases performed in the NICU of Soonchunhyang Chunan hospital over 2 years 5 rnonths from May, 1995 to September, 1997. The 24 cases of PCVC were performed by doctors and 134 cases of this proce- dures were performed by well trained nurses. We have compared success rates, clinical characteristics, insertion sites, indwelling time, causes of removal of the catheters, and associated complication of both doctor performed group (D) and nurse performed group (N) retrospectively. RESULTS: The mean gestational age, birth weight, weight at the time of insertion were significantly lower in the doctor performed group than in the nurse group(P<0.001). There were significant differences in postnatal age and mean duration per catheter in both groups. The overall success rate of insertions was 89.9%(142/158), the success rate of doctor performed group was 54.2%(13/24) and nurse group was 96.3%(129/134) and there was significant difference(P<0.001). In the doctor performed group, 100% were axillary however in the nurse group 43.4% were axillary, 38.8% were antecubital, 9.4% were temporal, and 5.4% were hand. The most common cause of the removal of the catheter was elective in both groups but there was also substantial spontaneous removal by the patients and mechanical complication. Cultures of catheter tips were done after removal in 110 cases, among then were positive in 36 cases(33.6%), the most common causes were Staphylococcus aureus and Candida albicans. CONCLUSION: In this report, the authors emphasize that percutanous central venous catheterization performed by well trained nurses has a higher success rates than the doctor performed group and can be considered safe. We would also like to emphasize that more attention should be paid to the maintanace of PCVC.
Birth Weight ; Candida albicans ; Catheterization, Central Venous ; Catheters ; Central Venous Catheters ; Chungcheongnam-do ; Gestational Age ; Hand ; Humans ; Infant, Newborn ; Intensive Care, Neonatal ; Retrospective Studies ; Staphylococcus aureus

No abstract available.
Chungcheongbuk-do* ; Leptospira interrogans* ; Leptospira*

PURPOSE: Regular cancer screening for workers can help prevent cancer or allow early treatment, and is thus beneficial in improving health, reducing costs, and increasing companies' productivity. However, there has been little research on cancer screening rates of workers and related factors. The purpose of this study was to identify cancer screening rates and relevant factors among manufacturing workers. METHODS: Using a questionnaire, data were collected from 335 workers aged over 40 years recruited from seven manufacturing companies. The collected information included cancer screenings (stomach, colorectal, breast, and cervical), attitude towards cancer screening, and demographic and job characteristics. RESULTS: 72.5% of workers received stomach cancer screening (SCS), and 43% received colorectal cancer screening (CRCS). Among 86 women, 68.6% received breast cancer screening and cervical cancer screening. The attitude towards cancer screening was 29.5+/-3.78. Workers aged over 51, married, and those working in mobile manufacturing were more likely to have undergone SCS. Workers aged over 51, married, those working in mobile manufacturing, those in workplaces with more than 1,001 employees, and those with more positive attitudes toward cancer screening were more likely to have undergone CRCS. Finally, attitude affected cervical cancer screening. CONCLUSION: Workers in small-sized workplaces had lower cancer screening rates. Thus, follow-up research should assess the health environment of workplaces and develop educational programs on cancer screening that reflect attitudes towards screening.
Aged ; Breast Neoplasms ; Colorectal Neoplasms ; Early Detection of Cancer ; Efficiency ; Female ; Follow-Up Studies ; Humans ; Mass Screening ; Surveys and Questionnaires ; Stomach Neoplasms ; Uterine Cervical Neoplasms

No abstract available.
Basement Membrane* ; Epithelium*

No abstract available.
Groin* ; Vulvar Neoplasms*

No abstract available.
Humans ; Infant* ; Paralysis* ; Risk Factors*

Indomethacin is used widely in clinics nowadays and the side effect of ulceration is well known. This experiment was performed to Study the morphological and histochemical changes on gastric mucosa after indomethacin treatment. The microscopic finding of the mucosa was observed following oral administration of 10 mg/kg indomethacin in alcohol as solvent. The histological changes were observed from 6 hours after administration of indomethacin and the maxima1 injury was found at 24 hours. Structural changes of injury included hemorrhage, epithelial desquamation and inflammatory cell infiltration. From the 3 day specimens, regeneration signs had started and in the 6 day specimens almost complete recovery of the mucosal epithelium was noted. The histochemical changes of the mucus were also observed from the 6 hr specimens. As far as neutral glycoprotein was concerned, the decrease was most significant in the 3 day o1d group, and besides, they showed minimal reaction to PAS stain. For acidic mucus, the decrease was significant in the 24 hr group and the 3 day group showed minimal reaction to Alcian blue stain. It was noted that these changes of the mucus had recovered 6 days after the administration of indomethacin.
Animal ; Gastric Mucosa/drug effects* ; Gastric Mucosa/pathology ; Indomethacin/adverse effects* ; Rats ; Rats, Inbred Strains ; Stomach Ulcer/chemically induced ; Time Factors