A total of 369 patients with abnoirmal cervical eytology and suspicious lesions of the cervix were colposcoped end 356 patients of whom were, taken directed biopsy to assess the lesions preeisely and compare the aeeuracy of the eaeh methods. The results of cervical cytology were elso compared with the colpoacopic impression and colposcopically directed biopsies. 252 patients with abnr;irmal colyoaeopie findings were performl conization, simple hiysterectomy or radical hysterectomy depending on their current idisease statua. The rate of one grade less or more advanced correlation between the cervical cytology and directed biopsy was 72.4% and thiat of two grade less wns 80.3% and as for the correletion between the colposcopic imprwssions and the colposcopically directed biopsies, the rate of ciompatibility was 91.5%. Bases on the hetopathologic findings of the surgical apeeimen, the eompatibility rotcs of eervical cytology, colposcopic impressions and colposcopilIy divected hiopsies were 70.2%, 90.6% and 98.0% respectively. With these results, we can reach a conclusion that the colpnscopic impression itself is almost as accurate as the colposcopicolly directed biosy and the directed biopsy can take the place of conization so far as the diagnostic accuracy is concerned.
Biopsy* ; Cervix Uteri ; Conization ; Female ; Humans ; Hysterectomy

No abstract available.
Alcoholism*

No abstract available.
H-Reflex*

OBJECTIVE: To understand the regulatory mechanism of apoptosis by pro- and anti-apoptotic genes in the cyclic human endometrium. METHODS: Each case of endometrial status was classified by Noyes criteria, and grouped into early proliferative(n=13), late proliferative(n=14), early secretory(n=15), and late secretory phases(n=15). Expression of bcl-2, and bax were assessed by Northern blot and immunohistochemistry in relation to apoptotic index by TUNEL. Results: Apoptotic index showed increasing tendency as progressing to the late secretory phase, which phase showed significantly higher apoptotic index compared to the other phases(p<0.05). The intensity of bcl-2 8.5kb transcript by Northern blot was highest in the late proliferative phase significantly(p<0.05), decreasing to nadir in the late secretory phase. In contrast to bcl-2 expression, bax mRNA expression was highest in the late secretory phase significantly(p<0.05). Both the relative ratio of bcl-2 8.5kb transcript and bcl-2 5.5kb trascript to bax showed that the ratio was higher in the early, and late proliferative phase, but, reversed in the late secretory phase. Both the immunoreactivity of bcl-2 and bax proteins could be detected in the basal, functional, and stromal layers of endometrium. The immunoreactivity of bcl-2 protein was more prominent in the proliferative phase, however, bax protein was more prominent in the secretory phase. CONCLUSION: This study suggests that apoptosis could be regulated by the relative dominance of bcl-2 or bax expression in the human endometrium. Thus, bcl-2 and bax expressions might be one of the possible mechanism in the regulation of normal menstruation.
Apoptosis* ; bcl-2-Associated X Protein ; Blotting, Northern ; Endometrium* ; Female ; Humans* ; Immunohistochemistry ; In Situ Nick-End Labeling ; Menstruation ; RNA, Messenger

In spite of the progress in techniques and materials of the prosthodontic rehabilitation of patients with complete edentulous arches, prosthodontists still face patients' complaints about dissatisfaction and discomfort from their dentures. In the past several decades, prosthodontists tried to find the factors that influence the patient's satisfaction with dentures. However the results are contraversial especially with the psychological factor. In this study using patient denture satisfaction questionnaire' and Hopkins Symptom Checklist, we tried to find the correlation between the patient's denture satisfaction and the patient's psychological aspects. 23 complete edentulous patients who have visited the Department of Prosthodontics, Yonsei University Dental Hospital from September 1998 to June 1999 for complete denture treatment were asked to complete the questionnaires 4 to 6 weeks after the upper and lower complete delivery. After the measurement of validity of the questionnaires, correlations between the patient's general satisfaction with their new upper and lower complete dentures and the other satisfaction questions including the satisfactions with esthetics, retention, mastication, speech, comfort and other peoples's opinion and between the patient's general satisfaction with their new upper and lower complete dentures and the 5 symptoms of Hopkins Symptoms Checklist including somatic, obsessivecompulsive, interpersonal sensitivity, depression and anxiety were analyzed. Among the several satisfaction questionnaire items, comfort with the lower denture showed highest relation to the patient's general satisfaction with dentures. However, only the anxiety scale of Hopkins Symptom Checklist among the other symptom scales was related to the patient's general satisfaction with dentures. The two questionaires used in this study turned out to be valid means of analyzing patient's denture satisfaction and psychological status before and after the complete denture treatment.
Anxiety ; Checklist ; Denture, Complete* ; Dentures ; Depression ; Esthetics ; Humans ; Mastication ; Patient Satisfaction* ; Prosthodontics ; Psychology ; Surveys and Questionnaires ; Rehabilitation ; Weights and Measures

This study was done to compare the nutritional status of antioxidant vitamins between college women smokers and nonsmokers. Dietary intakes and serum levels of antioxidant vitamins were determined in 33 smokers and 42 nonsmokers residing in the Seoul area. Dietary intakes of vitamin A and C were determined by a quick and convenient dietary intake method. Serum vitamin C level was measured by 2,4-dinitrophenylhydrazine method and serum levels of vitamin A and E were measured by HPLC. The mean A intake of nonsmokers and smokers was 504.3 microgram R.E./day and 450. 4 microgram R.E./day and the mean vitamic C intake of nonsmokers and smokers was 51.6mg/day and 50.2mg/day, reapectively. There was no difference in the dietary intakes of antioxidant vitamins between smokers and nonsmokers. The serum vitamin A level, 0.71mg/1 in nonsmokers was not significantly different from that of 0.74mg/1 in smokers. However, the serum vitamin C level, 7.94mg/1 in smokers was 15% lower(p<0.05) than that of 9.30mg/1 in nonsmokers. The serum vitamin E level, 18.15mg/1 in smoders was also 34% lower(p<0.05) than that of 27.58mg/1 in nonsmokers. There was no significant correlation between dietary intakes and serum levels of vitamin A and C for both smokers and nonsmokers. These results suggest that cigarette smokers need more dietary intakes of vitamin C and E than do nonsmokers to reach the same serum level.
Ascorbic Acid ; Chromatography, High Pressure Liquid ; Female ; Humans ; Nutritional Status* ; Seoul ; Tobacco Products ; Vitamin A ; Vitamin E ; Vitamins*

PURPOSE: We investigated the relationship between patient safety culture and safety care activity, and identified factors for safety care activity of entry-level nurses. METHODS: The subjects of the study were 204 entry-level nurses working at five general and advanced hospitals with over 500 beds located in C and D City. The data were analyzed using descriptive analysis, t-test, ANOVA, Pearson's correlation and hierarchical multiple regression with SPSS/WIN 18.0 program. RESULTS: Perception of patient safety culture had significant correlations with safety care activity. Multiple regression analysis showed that demographic variables of quality of nursing on patient safety and health state of entry-level nurses affected safety care activity. In addition, patient safety culture in ward and communication affected safety care activity. These factors explained 38% of variance. CONCLUSION: Based on the results of the study, patient safety culture promotion strategies to facilitate supportive work environment and effective communication are needed.
Humans ; Patient Safety

Statistical observation were made on 278 patients who were referred to the Department of Dermatology during their admission in Maryknoll Hospital from July 1, 1976 to June RO, 1978. This period begins one year before the initiation of the Medical Insurance Program on July 1, 1977 and extends to one year after(A period: 1976. 7. I~ 1977. 6. 3) B period: 1977.7.1~1978. 6. 30). The results are as follows: 1) Age distribution: The most frequent age group of both periods is the first decade(A period: 24.8%, B period: 22.1%) 2) Monthly distribution: There is no significant monthly difference 3) Distribution rate of every department: The most common department of both periods is Internal Medicine (A period: 26. 4%, B period: 32. 2%) 4) Distribution of diseases: The most frequent disease of both periods is Dermatitis and Eczema group(A period: RR.RY., B period: 80.2M) 5) Sex distribution: There is no significant sex difference(A period-M:F=l.5:1 B period.-M:F= 1.1:1) 6) Analysis of patients whose diagnosis of referred department is the same as diagnosis of the Department of Dermatology (1) Distribution rate of every department: The most common department is Internal Medicine (45. 8%) (2) Distribution of diseases: The most frequent disease of both periods is urticaria(A period: 33. 3%, B period: 25.0%) (3) Admission route: Admission via E-R was markedly decreased during B pericd (A perind: 50 %, B period: 16. 7%) 7) There is no significant change after the initiation of the Medical Insurance Program
Age Distribution ; Dermatitis ; Dermatology* ; Diagnosis ; Eczema ; Humans ; Insurance ; Internal Medicine ; Sex Distribution

No abstract available.
Humans ; Urolithiasis*

No abstract available.
Neural Conduction*