Epidermoid cyst is a congenital tumor and it's incidence is relatively rare in all intracranial tumors. Preference site is the basal surface of the brain, particularly the cerebellopontine angle and parasellar region. We report a epidermoid cyst in the fourth ventricle of 37 years old femals with signs of cerebellar dysfunctions. The literature on the incidence, diagnosis, surgical technoque and complications are reviewed.
Adult ; Brain ; Cerebellar Diseases ; Cerebellopontine Angle ; Diagnosis ; Epidermal Cyst* ; Fourth Ventricle* ; Humans ; Incidence

Epidural morphine has been used successfully for the relief of acute or chronic pain by direct injection or catheter method. We report the use of morphine for postoperative pain control in 18 herniated lumbar disc patients. These patients were compaired with 25 others who were not received epidural morphine. Without using of epidural catheter, single small dose morphine(3~5mg) in 1.5ml normal saline was administered under the direct infution into the epidural space just before closure of the lumbar operative wound. Epidural morphine group required only 2 times of parenteral narcotics injections within the first 24 hours after lumbar laminectomy, whereas nonmorphine group required 48 injections. The average narcotics injection frequencies were statistically significant(p<0.01). Hypotension were occured in three cases and pruritus in two cases. But more investication and study were needed for hypotension which was true side effect or not. Respiratory depression was not occured.
Catheters ; Chronic Pain ; Epidural Space ; Humans ; Hypotension ; Laminectomy* ; Morphine* ; Narcotics ; Pain, Postoperative ; Pruritus ; Respiratory Insufficiency ; Wounds and Injuries

Thrombolysis using urokinase solution is one of the effective methods in treatment of intracerebral hematoma. The present study was undertaken in order to 1) determine the most effective concentration of urokinase solution, 2) determine the most suitable time interval of irrigation of urokinase solution through the measurement of hemoglobin and FDP(Fibrin / Fibrinogen Degradation Product) of drained solution, 3) estimate the size of unresolved hematoma without taking brain CT. The results are summarized as follows : 1) The most effective and economic concentration of urokinase solution was 1000 u/ml. 2) The most preferable time interval of irrigation of urokinase solution was about one hour. 3) It was possible to estimate the size of unresolving hematoma by means of measurement of hemoglobin and hematocrit of patient, hemoglobin and volume of the thrombolysed solution, so that it was unnecessary to take brain CT for measurement of remaining hematoma.
Brain ; Fibrinogen ; Hematocrit ; Hematoma* ; Humans ; Urokinase-Type Plasminogen Activator*

OBJECTIVES: We wanted to investigate the relationship between job stress and liver dysfunction in Korean male white collar workers. METHODS: A total of 700 male white collar workers who worked at one electronic institute and who participated in an annual surveillance program were recruited: 664(94.9%) workers were initially recruited and the data for 36 workers was excluded due to poor responses and a past history of liver disease. The questionnaire survey included the participants' general characteristics, the job-related factors, the health-related behaviors and job stress. Job stress was assessed using the Korean Occupational Stress Scale-Short Form (KOSS-SF). We merged the job stress data with the individual liver function results by conducting annual surveillance. Multiple logistic regression analysis with adjusting it for the confounding variables, including alcohol drinking and the body mass index (BMI), was used to evaluate the relationship between job stress and liver dysfunction. RESULTS: After adjustment for the confounding variables, the proportion of liver dysfunction cases was significantly higher in the groups with a high level of job stress, as assessed by the 'job demands and total score'. After conducting a stratified analysis with considering alcohol drinking and the BMI, the prevalence odds ratio of liver dysfunction was higher in the groups with a high level of job stress, as assessed by the 'job demands and total score'. CONCLUSIONS: The results of this study suggest that the level of job stress (and especially that assessed by the job demands and total score) is related to liver dysfunction. Thus, further preventive efforts and studies are needed to reduce job stress and address liver dysfunction.
Alcohol Drinking ; Body Mass Index ; Confounding Factors (Epidemiology) ; Electronics ; Electrons ; Humans ; Liver ; Liver Diseases ; Logistic Models ; Male ; Odds Ratio ; Prevalence ; Questionnaires

OBJECTIVES: We wanted to investigate the relationship between job stress and liver dysfunction in Korean male white collar workers. METHODS: A total of 700 male white collar workers who worked at one electronic institute and who participated in an annual surveillance program were recruited: 664(94.9%) workers were initially recruited and the data for 36 workers was excluded due to poor responses and a past history of liver disease. The questionnaire survey included the participants' general characteristics, the job-related factors, the health-related behaviors and job stress. Job stress was assessed using the Korean Occupational Stress Scale-Short Form (KOSS-SF). We merged the job stress data with the individual liver function results by conducting annual surveillance. Multiple logistic regression analysis with adjusting it for the confounding variables, including alcohol drinking and the body mass index (BMI), was used to evaluate the relationship between job stress and liver dysfunction. RESULTS: After adjustment for the confounding variables, the proportion of liver dysfunction cases was significantly higher in the groups with a high level of job stress, as assessed by the 'job demands and total score'. After conducting a stratified analysis with considering alcohol drinking and the BMI, the prevalence odds ratio of liver dysfunction was higher in the groups with a high level of job stress, as assessed by the 'job demands and total score'. CONCLUSIONS: The results of this study suggest that the level of job stress (and especially that assessed by the job demands and total score) is related to liver dysfunction. Thus, further preventive efforts and studies are needed to reduce job stress and address liver dysfunction.
Alcohol Drinking ; Body Mass Index ; Confounding Factors (Epidemiology) ; Electronics ; Electrons ; Humans ; Liver ; Liver Diseases ; Logistic Models ; Male ; Odds Ratio ; Prevalence ; Questionnaires

OBJECTIVE: To review recurrence and prognosis of microivasive squamous cell carcinoma of the cervix that are associated with depth of invasion, pathologic finding and management(conservative or radical treatment) STUDY DESIGN: We conducted retrospective study in order to evaluate the results of therapeutic approaches in 46 patients with microinvasive cervical cancer from Jan 1987 to Oct 1996. RESULT: The mean age of patients was 44.6+ 8.86 years. Only one woman was nullipara, and the mean parity was 2.8, Overall diagnostic accuracy of pap smear and punch biopsy were 54.3% and 79.4%. As the depth of invasion was deeper, the diagnostic accuracy of punch biopsy increased(p<0.05), The confluence pattern and lymphovascular space involvement were observed in 39.1% and 4.9%. The confluence pattern was observed with statistical significant in advanced depth of stromal invasion. In the surgical management, vaginal hysterectomy was done in 28 patients, conization(l patient), total abdominal hysterectomy(8 patients) and radical hysterectomy with pelvic lymph node dissection(9 patients) was done, no positive node was in 104 pelvic lymph node dissected. Though all cone margin was free and all endocervical curettage was negative, residual lesion(2 patients) was present in the hysterectomy after conization, The median follow-up period was 64 months. There was no recurrence in all cases and 5 years survival rate was 100% CONCLUSION: We suggest that microinvasive carcinoma of the cervix may be the disease of good prognosis and no recurrence, and less radical therapy for the patients with microinvasive carcinoma may be sufficient.
Biopsy ; Carcinoma, Squamous Cell ; Cervix Uteri* ; Conization ; Curettage ; Diagnosis* ; Female ; Follow-Up Studies ; Humans ; Hysterectomy ; Hysterectomy, Vaginal ; Lymph Nodes ; Parity ; Prognosis ; Recurrence ; Retrospective Studies ; Survival Rate ; Uterine Cervical Neoplasms

Adult ; Bacterial Infections ; Bacterial Toxins ; Cell Proliferation ; Dermis ; Enterotoxins ; Extracellular Matrix ; Fasciitis, Necrotizing ; Fibroblasts ; Gingiva ; Humans ; Infection Control ; Male ; Multiple Organ Failure ; Necrosis ; Phenotype ; Staphylococcus ; Transforming Growth Factor beta ; Transforming Growth Factor beta1

Phlegmonous esophagitis is an uncommon disease characterized by purulent infection of the esophageal wall, sparing the mucosa. Bacterial infection of the eosphagus is usually presented as a superimposed infection upon a preexisting viral or fungal esophagitis and most victims are immunocompromised hosts. A case was experienced involving an acute phlegmonous esophagitis in an 21-year-old man who was immunologically normal and whose main symptoms were epigastric pain and fever for one day. Esophagographic examination revealed a large ulceration of the eosphagus with exudation, and submucosal lesions. Due to its rarity, this case is herein reported with a review of the corresponding literature.
Bacterial Infections ; Cellulitis* ; Esophagitis* ; Fever ; Humans ; Immunocompromised Host ; Mucous Membrane ; Ulcer ; Young Adult

BACKGROUND: An unhealthy lifestyle is the most important cause of lifestyle-induced illness (diabetes, hypertension, liver enzyme abnormality, dyslipidemia etc.). This study was carried out to evaluate that relation between employees' lifestyle and their health status in a Korean electronic research and development company. METHODS: We conducted a descriptive cross-sectional survey. 3,041 consecutive workers in a Korean R&D company were enrolled in this study. A checkup list for the health examination (from the National Health Insurance Coperation), which contained the information on the lifestyle, and the results of the health examination, which contained information on the body mass index (BMI), systolic blood pressure (SBP), and diastolic blood pressure (DBP), and liver function tests (LFT, AST, ALT, gamma-GTP) and cholesterol profiles (total cholesterol, TG, HDL, LDL) were done for all the subjects. We evaluated the health profile as normal or abnormal. Statistical analysis of the health profiles and the lifestyle of the employees' was performing by using multiple logistic regression analysis. RESULTS: The prevalence of 'excessive alcohol drinking' was 52.9% (n=1,610), that for 'lack of exercise' was 86.2% (n=2,662), that for 'meat eating' 12.2% (n=370) and that for 'current smoker' was 31.3% (n=952). According to results of health examination, the prevalence of obesity was 27.1% (n=824), hypertension was 7.1% (n=215), diabetes was 1.0% (n=30), abnormal LFT was 15.4% (n=469) and dyslipidemia was 18.7% (n=569). On multiple logistic regression analysis of the health profile and lifestyle, 'meat eating' was related to obesity, hypertension, abnormal LFT (ALT, gamma-GTP), dyslipidemia (LDL). 'Excessive alcohol drinking' was related to obesity, hypertension, abnormal LFT (gamma-GTP). 'Lack of exercise' was related to dyslipidemia (HDL). 'Current smoker' was related to obesity, diabetes, abnormal LFT (ALT, gamma-GTP), and dyslipidemia (TG, HDL) with statistically significance. CONCLUSIONS: For workers in the R&D company, an unhealthy lifestyle (such as diet, alcohol drinking, lack of exercise and smoking) were related to obesity, hypertension, diabetes, abnormal LFT and dyslipidemia. Therefore health promotion is necessary for the young employees of an Korean R&D company.
Alcohol Drinking ; Blood Pressure ; Body Mass Index ; Cholesterol ; Cross-Sectional Studies ; Diet ; Dyslipidemias ; Electronics ; Electrons ; Health Promotion ; Hypertension ; Life Style ; Liver ; Liver Function Tests ; Logistic Models ; National Health Programs ; Obesity ; Prevalence

OBJECTIVES: This study explores the effects of a tailored health promotion program, in order to reduce cardiovascular risk, in areas which include hypertension, dyslipidemia, abnormal blood glucose and body mass index. METHODS: In this paper, health risk appraisal relating to lifestyle was surveyed and physical fitness, blood pressure and blood lipid profile and glucose were checked. Then, a 12 week tailored health promotion program with 40 subway workers of Seoul was conducted. The Tailored health promotion program included a smoking cessation program, drinking restriction, diet, exercise prescription and a stress management program. RESULTS: The number of subjects engaging in regular exercise increased from 42.5% to 100%, and the number of smokers reduced from 72.5% to 60%, and 12.5% of contemplate stage was shift to action stage. The mean level of drinking per day, significantly decreased from 34.9 g to 24.2. The body mass index, systolic blood pressure, total cholesterol, triglyceride, and Fasting blood glucose significantly decreased after the intervention program. In addition the tailored health promotion program resulted in a significant reduction in two factors for the cardiovascular high risk group, hypertension above 140 mmHg in systolic blood pressure and dyslipidemia above 200 mg/dl in triglyceride. CONCLUSION: In this paper, it is demonstrated that the tailored health promotion program,, including the smoking cessation program, drinking restriction, diet, exercise prescription and stress management program, resulted in effective reduction in cardiovascular risk factor. Therefore associated workplace tailored health promotion programs relating to specific individual risk factor, should be developed and implemented.
Blood Glucose ; Blood Pressure ; Body Mass Index ; Cholesterol ; Diet ; Drinking ; Dyslipidemias ; Fasting ; Glucose ; Health Promotion* ; Health Status Indicators ; Hypertension ; Life Style ; Physical Fitness ; Prescriptions ; Railroads* ; Risk Factors* ; Seoul ; Smoking Cessation ; Triglycerides