No abstract available.
Child* ; Cholesterol* ; Humans

No abstract available.
Endocrinology* ; Metabolism*

We performed this study to understand the health status and food intake of North Koreans. Information was collected by individual closed in-depth interviews of 11 escapers from North Korea as well as books, newspapers and North Korean movies. Interviews were done from October, 1996 to May, 1997, covering their heights and weights, their appearance and disease, food system and intake of various main/side foods, concern about health and hygiene. North Korean's height and BMI were lower than those of South Koreans. Difference of BMIs between North and South Koreans was profound in middle aged women than in other age groups. Childrem showed many malnutrition appearances of moon face, large abdomem, arrow-like legs, flaky skin, decolored hair, etc.. Main foods in North Korea were rice-shaped corn, corn flour, wheat flour and wet noodle, and side foods were kimchi and/or soups and steamed soy paste. Food supply system there seemed not to work normally for many years, so foods, especially in cities, has been extremely short in government-operating shops, but some in private market. Many housewives were eager to make and sell simple snack food products, We noticed that North korea schools didn't check students' health even though their medical policy was based on preventive medicine. Their living environmental hygiene was shown to be oyt of control.
Democratic People's Republic of Korea ; Eating* ; Female ; Flour ; Food Supply ; Hair ; Humans ; Hygiene ; Leg ; Malnutrition ; Middle Aged ; Periodicals ; Preventive Medicine ; Skin ; Snacks ; Steam ; Triticum ; United Nations ; Weights and Measures ; Zea mays

BACKGROUND: Osteoporosis is the most common metabolic bone disorder. Osteoporosis has emerged as a leading public health problem with elderly persons and its detection is important for prevention and treatment of fracture. this population-based study was conducted to evaluate the prevalence and risk factors of osteoporosis in the elderly women. METHODS: One hundred thirty eight women aged 60 years or older in rural area were investigated with questionnaires and measurements of height, weight. Bone mineral density(BMD) measurements of lumbar spine and femoral neck were made with dual energy X-ray absorptiometry(DEXA). The World Health Organization criteria for diagnosis of osteoporosis using the manufacturer's young adult population mean and our study young population mean have been applied. Our study's young adult population mean was derived using normal premenopausal 37 women aged 30~45 years. RESULTS: The prevalence of osteoporosis was 45.7% for lumbar spine, 13.0% for femoral neck by the manufacture's young adult mean and 63.0% and 34.8% by our study young adult population mean, respectively. Weight and smoking were associated with lumbar spine BMD. Age was associated with femoral neck BMD. CONCLUSION: Our data suggest that the prevalence of osteoporosis is dependant on reference population mean and measurement site.
Aged* ; Diagnosis ; Female ; Femur Neck ; Humans ; Osteoporosis* ; Prevalence* ; Public Health ; Surveys and Questionnaires ; Risk Factors ; Smoke ; Smoking ; Spine ; World Health Organization ; Young Adult

BACKGROUND AND OBJECTIVES: There are caloric test, SCEP, DP in Step velocity and VOR asymmetry in SHA test as parameters for evaluation in unilateral peripheral vestibulopathy in parameter of vestibular function test. The aim of this study is to assess the correlation between these parameters and intensity of spontaneous nystagmus in vestibular neuritis. MATERIALS AND METHOD: We evaluated 75 patients who were diagnosed as vestibular neuritis with 3 degree spontaneous nystagmus at vestibular function test lab from January 2000 to July 2005 in Dankook university hospital. The correlations between direction and intensity of spontaneous nystagmus and monothermal caloric test, SCEP and DP in step velocity, VOR asymmetry (0.01, 0.04, 0.16 Hz) in SHA test were analysed. And correlations according to sex, age were also analysed. RESULTS: The correlation coefficient between intensity of spontaneous nystagmus and monothermal caloric test was 0.60. The correlation coefficient between intensity of spontaneous nystagmus and SCEP was 0.35. The correlation coefficient between intensity of spontaneous nystagmus and Tc DP was 0.36 and it showed no significant correlation. The correlation coefficient between intensity of spontaneous nystagmus and VOR asymmetry (0.01, 0.04, 0.16) was 0.57, 0.46, 0.51, respectively and there was higher correlation in man, age under 60. CONCLUSION: Intensity of spontaneous nystagmus showed close relations to monothermal caloric test, VOR asymmetry of SHA, Tc DP, SCEP DP in sequence. In addition, young male patients tends to be closely related to intensity of spontaneous nystagmus.
Caloric Tests ; Humans ; Male ; Vestibular Function Tests* ; Vestibular Neuronitis*

No abstract available.
Aneurysm* ; Arteries*

No abstract available.
Age Factors* ; Hematoma, Subdural, Chronic*

Behcet's disease (BD) is a multisystemic chronic inflammatory disease. It is characterized by recurrent oral and genital ulcers, uveitis, skin lesions and other manifestations, including neurologic, vascular, joint, and gastrointestinal ulcers of variable severity. Recurrent aphthous ulcer (RAU) represents a very common, but poorly understood, mucosal disorder. If a patient of RAU without any other typical symptoms of BD has gastrointestinal symptoms, it is difficult to distinguish this RAU from true BD with gastrointestinal involvement. Because pathognomonic clinical features and tools are absent, the differential diagnosis of these two diseases relies on the characteristic clinical features and the judgement of an experienced physician. Sixty-five out of a total 960 RAU patients and forty-four of 556 BD patients with gastrointestinal symptoms between January 1996 and December 2003 participated in this study. All were evaluated with esophagogastroduodenoscopy and colonoscopy. Clinical, endoscopic and histopathologic findings were analyzed and ELISA tests were conducted to detect serum levels of ASCA and pANCA. No significant difference was found between the two groups. Differential diagnosis between RAU with gastrointestinal symptoms and BD with gastrointestinal involvement requires further prospective, large-scale study.
Adolescent ; Adult ; Aged ; Antibodies, Antineutrophil Cytoplasmic/blood ; Antibodies, Fungal/blood ; Behcet Syndrome/*diagnosis/immunology/pathology ; Comparative Study ; Diagnosis, Differential ; Endoscopy ; Female ; Gastrointestinal Diseases/*diagnosis/immunology/pathology ; Humans ; Male ; Middle Aged ; Saccharomyces cerevisiae/immunology ; Serologic Tests ; Stomatitis, Aphthous/*diagnosis/immunology/pathology

BACKGROUND: Adolescence offers unique opportunities for investment in health and well-being. The purpose of this study was to examine the common physical symptoms and diseases and medical utilization rate and the prevalence of health behaviors among school-aged adolescents. METHODS: This study was carried in 1998. Subjects consisted of 3,771 adolescents (ages 10 to 18) who attended an elementary, middle, and high school in Seoul and 3,246 parents. Self-report questionnaire was administered to the students and their parents to measure self-reported physical and psycho\social problems, practice of health behavior, medical care utilization rate, and the most common diagnosis. RESULTS: 1) Academic performance was the most common psycho\social problem for adolescents and their parents. 2) The perceived health status was highest in middle school students, lowest in female high school students. 3) As adolescents went to higher grades, the medical institute and dental clinic utilization rate tended to be decreased, and oriental clinic utilization rate did not change. The most common diagnosis during the past year was dental caries. The next most common diagnosis was respiratory infection. Accidents (males), headache (females) were more common in high school than middle school. 4) The most frequently reported symptom was fatigue in middle and high school students. More than half of female high school students reported fatigue, dizziness, headache, dysmenorrhea, hypersomnia during the last month. 5) The higher their grade was, the less adolescents practiced health behaviors. 21.9% of males and 1.9% of female high school students were smokers. 34.5% of males and 13.3% of female high school students drank alcohol on a regular basis. The prevalence of obesity was 12.0% in males, 10.0% in female high school students. Male adolescents tended to deal with stress with leisure activities, female adolescents did by talking about their problems with related people. CONCLUSION: This overview of health associated issues among adolescents provided a unique view of differences in health care needs between younger and older teens and between male and female teens. These data have meaningful implications for health promotion program for adolescents.
Adolescent* ; Delivery of Health Care ; Dental Caries ; Dental Clinics ; Diagnosis ; Disorders of Excessive Somnolence ; Dizziness ; Dysmenorrhea ; Fatigue ; Female ; Headache ; Health Behavior ; Health Promotion ; Humans ; Investments ; Leisure Activities ; Male ; Obesity ; Parents ; Prevalence ; Seoul* ; Surveys and Questionnaires

Merkel cell carcinoma (MCC) is a rare aggressive neuroendocrine carcinoma of the skin that shows locoregional or distant metastasis. Metastasis of MCC to body cavity effusion is extremely rare; only three cases have been reported so far. Metastatic MCC in effusion cytology shows small blue round cells with fine stippled chromatin like other small blue round cell tumors such as small cell lung carcinoma or lymphoma. The diagnosis of metastatic MCC can grant patients good chances at recently advanced therapeutic options. Here, we present a case of metastatic MCC to pleural effusion with characteristic single file-like pattern.
Carcinoma, Merkel Cell ; Carcinoma, Neuroendocrine ; Chromatin ; Diagnosis ; Financing, Organized ; Humans ; Lymphoma ; Neoplasm Metastasis ; Pleural Effusion ; Skin ; Small Cell Lung Carcinoma