No abstract available.
Eating ; Functional Food ; Hypertrichosis ; Minoxidil

In 1978, Bjornberg and Friis reported 32 patients with persistent pusi ulosis(PP) on distal extremities, of whom 13 patients were initially diagnosed as scabies. In 1984, Elpern described 7 patients with infantile acropustulosis(IA), of whom 4 patients had antecedant scabies. We report herein a case of PP, which was found in a 18 month-old mal who was treated for scabies at the age of 5 month and 12 month. The pruritic vesicopustules dev',lo ed 2 months after the second treatment for scabies and relapsed for 4 months. We also discuss the relationship between scabies and PP and also between PP and IA.
Extremities ; Humans ; Infant ; Scabies*

A 37-year-old female presented with a lobulated 2.5 x 1.5cm sized tumor with several sat ellite papules on the left lateral malleolar area for 27 years. Hiopsy specimens from hoth the lobulated lesion and the satellite lesion showed findings similar with features of intradermal nevus.
Adult ; Female ; Humans ; Nevus, Intradermal*

PURPOSE: We investigated the statistical methods to compose the functional brain map of human working memory and the principal factors that have an effect on the methods for localization. MATERIALS AND METHODS: Repeated PET scans with successive four tasks, which consist of one control and three different activation tasks, were performed on six right-handed normal volunteers for 2 minutes after bolus injections of 925 MBq H0 at the intervals of 30 minutes. Irnage data were analyzed using SPM96 (Statistical Parametric Mapping) imple-mented with Matlab (Mathworks Inc., U.S.A.). Images from the same subject were spatially registered and were normalized using linear and nonlinear transformation methods. Significant difference between control and each activation state was estimated at every voxel based on the general linear model. Differences of global counts were removed using analysis of covariance (ANCOVA) with global activity as covariate. Using the mean and variance for each condition which was adjusted using ANCOVA, t-statistics was performed on every voxel To interpret the results more easily, t-values were transformed to the standard (saussian distri-bution (Z-score). RESULTS: All the subjects carried out the activation and control tests successfully. Average rate of correct answers was 95%. The numbers of activated blobs were 4 for verbal memory I, 9 for verbal memory II, 9 for visual memory, and 6 for canjunctive activation of these three tasks. The verbal working memory activates predominantly left-sided slruetures, and the visual memory activates the right hernisphere. CONCLUSION: We conclude that rCBF PET imaging and statistical parametric mapping method were useful in the localization of the brain regions for verbal and visual working memory.
Brain Mapping* ; Brain* ; Electrons* ; Healthy Volunteers ; Humans ; Linear Models ; Memory ; Memory, Short-Term ; Positron-Emission Tomography*

Low energy intakes, poor nutritional quality, and low food diversity are among the factors affecting the nutritional status of elderly in Korea. Therefore, a nutrition counseling and education program was conducted to promote dietary change and to improve nutritional status of elderly. The 7 step program consisted of a individual nutrition counseling and weekly or biweekly group nutrition education programs. Pre- and post-test measurings of dietary behaviors, attitudes, nutrition knowledge, and 24-hour dietary recall data were collected. Positive changes in the attitude related to diet were noted, whereas nutritional knowledge scores were not improved. Significant increases were noted in the frequency of vegetable consumption in female and diversity of food consumption in male. The densities of vitamin C(male & female), B1, B2, and niacin, calculated using the INQ(Index of Nutritional Quality), were significantly improved by nutrition counseling and education programs. These results suggest the appropriateness of nutrition intervention programs for the improvement of elderly nutrition.
Aged* ; Community Health Centers* ; Counseling* ; Diet ; Education* ; Female ; Humans ; Korea ; Male ; Niacin ; Nutritional Status ; Nutritive Value ; Vegetables ; Vitamins

The elderly are the most rapidly growing segment of the population in Korea and the largest consumers of expensive medical care. It is reasonable to believe that improving the nutritional status would be beneficial to reducing morbidity and to improving the quality of their lives. This study was conducted to assess the health status and the Nutritional Risk Index of the elderly, and to provide the basic data for the Elderly Nutrition Improvement Program at the Public Health Center. One hundred and forty seven(76 males. 71 females) aged 60 years and over living in Suwon, were assessed with anthropometric measurements, body fat analysis, blood pressure measurements, and a set of about health and other related variables. Over half of them had less than a junior middle school education and were considered low income. The percentage of overweight and obese subjects was 33% by the BMI(Body Mass Index), and the prevalence of hypertension was 28%(males) and 31%(females). They had a lot of self-recognized health problems, the male elderly complained about more than the female elderly. In the case of psychological health status, however, the female elderly showed a higher proportions of depression than the male elderly(p<0.05). In social health status, the elderly had good relationships with friends and collegues, whereas they had poor relationships with their families. They had many nutritional risk factors, and smoking was the most prevalent risk factor for the male elderly and anemia was for the female elderly. The results of this study suggest that Elderly Nutrition Improvement Programs should be planned that can be easily followed. It would be helpful to design a program focusing on individual phychological and social health status, this would increase the efficiency of the program.
Adipose Tissue ; Aged* ; Anemia ; Blood Pressure ; Depression ; Education ; Female ; Friends ; Gyeonggi-do ; Humans ; Hypertension ; Korea ; Male ; Nutritional Status ; Overweight ; Prevalence ; Public Health ; Risk Factors ; Smoke ; Smoking ; Surveys and Questionnaires

BACKGROUND: The pathophysiology of non ulcer dyspepsia remains unknown. But Several related factors have been investigated and psychologic factor is one of the possible mechanism. Alexithymia was introduced to explain the psychopathology of psychosomatic disorder. Until now alexithymia has been variously shown to be associated with many psychosomatic disorder, psychiatric disorder, even medical patients. This study is designed to investigate whether non ulcer dyspepsia has more relationship with alexithymia than other illness. METHODS: To compare alexithymia tendency between non ulcer dyspepsia and general medical patients, we collected sample from January to September 1999. Each group of 72 patients were tested using Toronto Alexithymia Scale. RESULTS: A rate of 37.5% of alexithymia was found in the non ulcer dyspepsia group compared with significant lower rate of 19.4% in the general medical patients group. CONCLUSION: Non ulcer dyspepsia patients had more alexithymia compare to general medical patients. This finding shows the alexithymia could be part of the pathophysiology of non ulcer dyspepsia.
Affective Symptoms* ; Dyspepsia* ; Fibrinogen ; Humans ; Psychopathology ; Psychophysiologic Disorders ; Ulcer*

Hepatitis E was formerly caused enterically-transmitted, waterborne, or fecal-oral non-A, non-B hepatitis. Hepatitis E has its highest care-fatality rates in pregnant women. The study was undertaken with the objection of searching the Anti-HEV(IgG) positive rate in Kyeong Ju, Korea. A total of 500 pregnant women who visited the antenatal clinic were selected during the period from November, 1993 to June, 1994 at the department of Obstetrics and Gynecology, Kyeong Ju hospital, Dongguk university and taken the test for IgG anti-HEV with ELISA kit. The positive rate of IgG anti-HEV was 2.8%. So we recommanded that anti-HEV is included in addition to HBsAg and ALT in prenatal screening tests for pregnant women, who have had clinical history of hepatitis.
Enzyme-Linked Immunosorbent Assay ; Female ; Gyeongsangbuk-do* ; Gynecology ; Hepatitis ; Hepatitis B Surface Antigens ; Hepatitis E ; Humans ; Immunoglobulin G ; Korea ; Obstetrics ; Pregnant Women* ; Prenatal Diagnosis

The short term beneficial effect of arthroscopic excision of synovial tissue in knees with rheumatoid arthritis have been well documented. The purpose of this study to report the results of synovectomy in patients with rheumatoid arthritis who have been observed at least 3 years. We analysed the clinical result with modified Laurin criteria, radiologic change and patients own satisfaction degree with survey. The results were as follows; 1. The preoperative symptoms were pain (100%), swelling (100%), decreased range of motion (83%) and joint tenderness (74%), and those were improved postoperatively to 43%, 60%, 11%, 43% each other. 2. Among the laboratory parameters, C-reactive protein (CRP) was improved most significantly (pvalue =0.026). 3. On simple supine A-P X-rays, the width of medial joint space and lateral joint space were compared to preoperatively and postoperatively. The width of medial joint space was 4.33mm preoperatively, and it was changed to 3.22mm at last follow up (p=0.032). Those of lateral joint space was changed from 4.24mm preoperatively to 3.27mm at last tollow up (p=0.106). 4. The grade of articular cartilage damage was related with severity of preoperative symptoms and the patients with low grade of articular cartilage damage showed more postoperative improvement. The result of operation was related to symptom duration, degree of X-ray change and degree of cartilage damage. 5. 58% ot patients were satisfied to results of synovectomy, 28% were answered neither satisfied nor ansatisfied and 14% were unsatisf'ied to operation. We concluded the arthroscopic synovectomy of the knee joints was effective procedure to improve the clinical symptoms, range of knee motion and to alleviate the inflammatory reaction at mid-term period al'ter the operation. So we consider this procedure is a palliative treatment that modified and alleviate the progression of rheumatoid arthritis of knee joints.
Arthritis, Rheumatoid* ; C-Reactive Protein ; Cartilage ; Cartilage, Articular ; Follow-Up Studies ; Humans ; Joints ; Knee Joint* ; Knee* ; Palliative Care ; Range of Motion, Articular

This study was conducted to investigate the relationship of body fatness indicators and serum lipids (total cholesterol, high density lipoprotein (HDL) cholesterol, low density lipoprotein(LDL) cholesterol, triglycerides, myocardial infarction(MI) index) to find anthropometric indicators of body fat distribution that are strongly associated with serum lipids. 347 adult male workers of an industry in Kyungpook province were selected and data on the general characteristics were obtained using questionnaire from June 26 to June 29, 1991. Serum lipids were tested with 5 ml fasting blood and height, weight, circumferences of waist, hip and mid-thigh, five subcutaneous fat thickeness(biceps, triceps, supscapular, suprailiac, thigh) were mea sured using Ultrasound type A TATT. Waist circumference, waist/hip circumference ratio and subcutaneous fat thickness of suprailiac area are significantly increased with increasing age, but thigh circumference is significantly decreased (P< 0.05). These results suggest that central obesity is closely related to age and waist circumference may be the best indicator of body fatness or body fat distribution in men. In younger age group(below 40 year old), the result of canonical correlations analysis suggests that circumferences(0.501) was slightly closely related to serum lipids than subcutaneous fat thickness(0.493), however, in older age group (above 40 year old), subcutaneous fat thickness(0.528) were more strongly associated with serum lipids than circumferences(0.419). Weighted canonical analyses suggest that biceps and suprailiac areas in younger age group and sub scapular area in older age group are stronger indicators of serum lipids among .subcutaneous fatness measurements. Of the circumferences, waist is the most strongest indicator of serum lipids in both age groups. Therefore, it is recommended that circumference of waist and subcutaneous fat thickness of subscapular area should be measured to estimate the degree of central obesity for preventing cardiovascular disease in men.
Adipose Tissue* ; Adult ; Body Fat Distribution* ; Cardiovascular Diseases ; Cholesterol ; Fasting ; Gyeongsangbuk-do ; Hip ; Humans ; Lipoproteins ; Male ; Obesity, Abdominal ; Subcutaneous Fat ; Thigh ; Triglycerides ; Ultrasonography ; Waist Circumference ; Surveys and Questionnaires