The purpose of the survey was to identify the degree and the relationship of sexual knowledge, sexual attitude. This information will provide useful data for a more systematic, desirable, and practical sex education. The data was collected from 187 first grade schoolchildren(95 boys and 92 girls) of two Junior high school in Chun-nam area. The data was gathered by questionnaire from Oct. 1 to 15, 1996. The questionnaire was modified by authors using the questionnaire developed by You-Jeong, Han(1996). Data was analyzed by using the statistical computer package, SAS to manipulate the data long with percentages, means, standard deviation, t-test, chi2-test, GLM, and Pearson correlation coeffiency. The results in this study were summarized as follows : 1. Sex related knowledge. - The mean score of sex related knowledges showed significant differences between boys and girls(boys ; 22.3, girls ; 21.0, p<0.025), and in the area of pregnancy & delivery(boy ; 9.4, girls ; 7.9, P<0.000) showed significant difference between boys and girls, but in the area of physical differences of the others sex(boys ; 12.9, girls ; 13.1, p<0.551) showed no significant difference between boys and girls. 2. Sex related attitudes. - The mean score of sex related attitudes showed significant difference between boys and girls(boys ; 56.7, girls : 60.5, p<0.002) and in the area of psychological difference the other sex(boys : 28.9, girls : 32.5, p<0.000), but in the areas of form of friendship with the other sex(boys : 11.5, girls : 11.2, p<0.335), sexual delinquency & its prevention(boys : 16.3, girls : 16.9, p<0.171) showed no significant difference between boys and girls. 3. The relationships between sex related knowledges and sex related attitudes. - Those who had higher sex related knowledges showed more positive attitudes towards sex, and showed no statistical significance(r=0.08, p<0.286). 4. Differences of the sex related knowledges according to general characteristics. - The students had disease experience, health interest and more school performance had higher knowledge scores about sex. 5. Differences of the sex related attitudes according to general characteristics. - Those who were in high school performance had higher attitude scores about sex as well.. From the result of the study, it is recommended to develop systematic sex education through formal school education according to age.
Adolescent* ; Education ; Female ; Friends ; Humans ; Pregnancy ; Sex Education ; Child Health ; Surveys and Questionnaires

In the case of using surgical clips for division of the cystic duct during laparoscopiccholecystectomy, surgical clip migration into the common bile duct is known to be an extremely rare complication. However, its mechanism is currently unclear. The incidence of performing laparoscopic hepatectomy has significantly increased in the laparoscopic center of hospitals. Accordingly, the complications associated with using clips in laparoscopic cholecystectomy have increase as well. A 49 year-old female patient underwent laparoscopic left hepatectomy due to left intrahepatic duct stones with cholangitis. We report here on a case of a clip that migrated into the common bile duct and the duct had bile stones. We also review the relevant literature.
Bile ; Bile Ducts, Extrahepatic ; Cholangitis ; Cholecystectomy, Laparoscopic ; Common Bile Duct ; Cystic Duct ; Female ; Hepatectomy ; Humans ; Incidence ; Surgical Instruments

This study was done to examine the correlations between weight, BMI and risk factors of coronary heart disease in men and women in their forties and fifties. The subjects were 412 adults, who had regular health examinations between January and December of 1996 at S-Hospital in Seoul. The data were analyzed using ANOVA, Scheffe test, and Pearson correlation coefficient. The results are as follows : 1. The men between 50 and 59 years of age had higher levels for BMI, weight, systolic blood pressure, diastolic blood pressure, total cholesterol, LDL-cholesterol, triglyceride, fasting blood sugar, plasminogen activator-1, and hemoglobin A1C than the group of women in their forties. Yet, HDL-cholesterol was lower than in the former group. 2. In the group of men in their forties, weight was significantly correlated to diastolic blood pressure(r=.22), LDL-cholesterol(r=.20), plasminogen activator inhibitor-1(r=.35) HDL-cholesterol(r=-.19). Their BMI was significantly corrected to systolic blood pressure(r=.27), diastolic blood pressure(r=.33), total cholesterol(r=.23), LDL-cholesterol(r=.26), plasminogen activator-1(r=.36) and HDL-cholesterol(r=-.25). 3. As for the group of women in their forties weight was significantly correlated to systolic blood pressure(r=.20), diastolic blood pressure(r=.22), triglyceride(r=.32), plasminogen activator inhibitor-1(r=.30) and HDL-cholesterol(r=-.37). Their BMI was significantly correlated to diastolic blood pressure(r=.25) triglyceride(r=.47), plasminogen activator-1(r=.35), fibrinogen(r=.27) and HDL-cholesterol(r=-.47). 4. In the group of men in their fifties, weight was significantly correlated to total cholesterol(r=.32), LDL-cholesterol(r=.29), plasminogen activator inhibitor-1(r=.26). Their BMI was significantly correlated to systolic blood pressure(r=.24), diastolic blood pressure(r=.22), total cholesterol(r=.34), LDL-cholesterol(r=.32), and plasminogen activator-1(r=.25). 5. In the group of women in their fifties, weight was significantly correlated to diastolic blood pressure(r=.33), total cholesterol(r=.21), LDL-cholesterol(r=.20), plasminogen activator inhibitor-1(r=.43) and HDL-cholesterol(r=-.21). Their BMI was significantly corrected to systolic blood pressure(r=.25), diastolic blood pressure(r=.40), total cholesterol(r=.24), LDL-cholesterol(r=.24), triglyceride(r=.22), and HDL-cholesterol(r=-.30). The above findings indicate that the BMI was more predictive than weight as a risk factor for coronary artery disease for men and women in their forties and fifties.
Adult ; Analysis of Variance ; Blood Glucose ; Blood Pressure ; Body Weight* ; Cholesterol ; Coronary Artery Disease* ; Coronary Disease ; Coronary Vessels* ; Fasting ; Female ; Humans ; Male ; Plasminogen ; Plasminogen Activators ; Risk Factors* ; Seoul ; Triglycerides

Severe neurologic complication after epidural anesthesia is very rare. We experinced a case of cauda equina syndrome following epidural anesthesia with 2% lidocaine 20 ml, alkalinized with sodium bicarbonate and 1: 200,000 epinephrine added in female patient underwent abdominal hysterectomy. She complained hypoesthesia of buttock, perineum, left leg and weakness of left leg. She also suffered from urinary retension and defecation difficulty and abdominal discomfort 2 days after epidural block. In MRI taken 4 days after block, spinal stenosis (L4-5) and mild disc bulging (L3-4) were noted. She was treated with medication, bladder training and physical therapy and recovered slowly but gradually, finally discharged 2 months after block with mild weakeness of left leg. We suggest the causative factors are the temporary neural compression due to spinal stenosis and the spinal cord ischemia due to vascular spasm because of added epinephrine.
Anesthesia, Epidural* ; Buttocks ; Cauda Equina* ; Defecation ; Epinephrine ; Female ; Humans ; Hypesthesia ; Hysterectomy ; Leg ; Lidocaine ; Magnetic Resonance Imaging ; Perineum ; Polyradiculopathy* ; Sodium Bicarbonate ; Spasm ; Spinal Cord Ischemia ; Spinal Stenosis ; Urinary Bladder

Cutaneous T-cell lymphoma(CTCL) is a rare cutaneous malignant disease and is typically a disease of older adults. There is no optimal treatment for CTCL, which ranges from topical steroid to systemic chemotherapy. Hence until curative therapy is found, therapies that keep CTCL in check and prevent progression to more advanced lymphoma may be desirable alternatives and may presetve quality of life. Herein we report our experience in treating a stage 11B CTCL patient with triple combination of interferon alfa, oral retinoid, and psoralen plus WA(PWA) therapy.
Adult ; Drug Therapy ; Ficusin ; Humans ; Interferon-alpha* ; Interferons* ; Lymphoma ; Lymphoma, T-Cell, Cutaneous* ; Photochemotherapy* ; Quality of Life ; T-Lymphocytes

No abstract available.
Cell Cycle*

No abstract available.

Tatbion is a tripeptide, reduced form of Glutathione(GSH or p-glutamyl-cysteiny1 -glycine). Glutathione(SH compound)is believed to inhibit melanin formation by combining witb the copper in tyrnsinase whicb is essential in the conversion of tyrosine to DOPA (3, 4-dihydroxyphenylalanine) and DOPA to DOPA-quinone or by forming cornplex with the intermediate in the tyrosine-to-melaa.in reaction. The effect of Tathion in the treatment of melasma has not been reported in Korea. We have observed the effect of Tatbion in 150 patients with melasma. After the average duration of Gwks of treatment(50-100mg tree tirnes/daily), we were abIe to grade the results as follow. Excellent(Pigmentation almost disappeared): 17. 4 % Good (Pigmentation markedly improved): 56. 7% Fair (Pigmentation slightly improved: 7. 3% None (No effect) : 18.6% The result showed relatively good effects of Tathion in the treatment of 122pts (81.4%) with melasma in total. The brief review of literature on the treatment of melasma was undertaken.
Copper ; Dihydroxyphenylalanine ; Glutathione* ; Humans ; Korea ; Melanins ; Melanosis* ; Tyrosine

Background: Readmissions related to lack of quality care harm both patients and health insurance finances. If the factors affecting readmission are identified, the readmission can be managed by controlling those factors. This paper aims to identify factors that affect readmissions of convalescent rehabilitation patients. Methods: Health Insurance Review and Assessment Service claims data were used to identify readmissions of convalescent patients who were admitted in hospitals and long-term care hospitals nationwide in 2018. Based on prior research, the socio-demographics, clinical, medical institution, and staffing levels characteristics were included in the research model as independent variables. Readmissions for convalescent rehabilitation treatment within 30 days after discharge were analyzed using logistic regression and generalization estimation equation. Results: The average readmission rate of the study subjects was 24.4%, and the risk of readmission decreases as age, length of stay, and the number of patients per physical therapist increase. In the patient group, the risk of readmission is lower in the spinal cord injury group and the musculoskeletal system group than in the brain injury group. The risk of readmission increases as the severity of patients and the number of patients per rehabilitation medicine specialist increases. Besides, the readmission risk is higher in men than women and long-term care hospitals than hospitals. Conclusion “Reducing the readmission rate” is consistent with the ultimate goal of the convalescent rehabilitation system. Thus, it is necessary to prepare a mechanism for policy management of readmission.

PURPOSE: This study develops a substantive theory on the recipients' experience of adapting to a permanent pacemaker.METHOD: The study used the grounded theory method developed by Strauss and Corbin (1998). The participants of the study were 13 adults who had received a permanent pacemaker during the previous year. The study addressed the research question “what is the experience of adaptation in people who had received permanent pacemakers?” From October 2016 to March 2017, data were collected from the participants through in-depth interviews.RESULTS: The core category indicating the essence of the adaptation experience was shown to be “accepting the pacemaker as part of my body and living in line with it.”CONCLUSION: In nursing practice, the results of this study will assist nurses in improving their communications with and developing guidelines or interventions for their clients who have received permanent pacemakers. In the field of nursing education, this study is expected to provide a framework to understand the experiences of future nurses and other healthcare workers working with permanent pacemaker recipients.
Adult ; Delivery of Health Care ; Education, Nursing ; Grounded Theory ; Humans ; Methods ; Nursing ; Sick Sinus Syndrome