The health-related habits dietary behaviors and nutrient intakes of the elderly living in Cheongju were investigated by interviews with a questionnaire from August to September in 1996. The responses of 169 free-living elderly aged over 65(male 91, female 78) were analyzed. Thirty-six percent of the subjects smoked currently, 33%, drank alcoholic beverages, and 52% exercise regularly. Exercise was mostly in the from of walking for 1/2-1 hour. Significantly higher proportions of males smoked, drank, and exercised as compared to females. Food groups eaten at every meal were examined on a 5-point scale, and the consumption scores were compared with groups according to sex, age, smoking, drinking, and exercise habits. The elderly who exercised regularly got significantly higher scores in their calcium intakes and the variety of the 6 food groups than the elderly who did not exercise. The dietary assessment data showed that the energy intakes of males and females were 81.9% and 72.8% of the RDAs, respectively. The proportions of the elderly consuming less than 75% of RDAs of vitamin A and calcium were 96.5% and 91.1% of the total subjects, respectively. Higher educational status, more pocket money and regular exercise had positive effects on nutrient intakes, while smoking and drinking among females, but not males, had negative effects. Therefore, to improve nutritional status of the elderly, intake of vitamin A-and calcium-rich food such as milk with regular exercise should be emphasized on the education program.
Aged* ; Alcohol Drinking ; Alcoholic Beverages ; Calcium ; Chungcheongbuk-do* ; Drinking ; Education ; Educational Status ; Female ; Food Habits* ; Humans ; Male ; Meals ; Milk ; Nutritional Status* ; Smoke ; Smoking ; Vitamin A ; Vitamins ; Walking ; Surveys and Questionnaires

The develop a simple screening test for identifying Korean elderly at risk of undernutrition, the data of the health-related habits, dietary behaviors and nutrient intakes of the elderly in Chongju were analyzed. Two risk indicators, mean adequacy ratio (MAR) and the respondents perceived health, were used to detect the undernutrition risk of the elderly. In order to select a list of questions for the test, factors a affecting nutritional status and items investigated in previous nutrition surveys of the elderly were considered, and 21 questions were primarily selected. A multiple regression and stepwise regression analysis were used to take out the weak predictors of poor nutrient intake, and to give item weights to the strong predictors, and a list of 17 questions was finally adopted. To determine the cut-point of the test score, sensitivity, and positive predictive values were calculated. The Simple Screening Test developed in this study is a brief, easily scored tool to predict poor nutrient intake and the perceived health status of the elderly. The test may provide a basis of further comprehensive nutritional assessment or intervention planning, if necessary, for those who are diagnosed ad "high risk". The test, however, needs to be independently validated by other groups of individuals.
Aged* ; Surveys and Questionnaires ; Food Habits ; Humans ; Malnutrition* ; Mass Screening* ; Nutrition Assessment ; Nutrition Surveys ; Nutritional Status ; Weights and Measures

The develop a simple screening test for identifying Korean elderly at risk of undernutrition, the data of the health-related habits, dietary behaviors and nutrient intakes of the elderly in Chongju were analyzed. Two risk indicators, mean adequacy ratio (MAR) and the respondents perceived health, were used to detect the undernutrition risk of the elderly. In order to select a list of questions for the test, factors a affecting nutritional status and items investigated in previous nutrition surveys of the elderly were considered, and 21 questions were primarily selected. A multiple regression and stepwise regression analysis were used to take out the weak predictors of poor nutrient intake, and to give item weights to the strong predictors, and a list of 17 questions was finally adopted. To determine the cut-point of the test score, sensitivity, and positive predictive values were calculated. The Simple Screening Test developed in this study is a brief, easily scored tool to predict poor nutrient intake and the perceived health status of the elderly. The test may provide a basis of further comprehensive nutritional assessment or intervention planning, if necessary, for those who are diagnosed ad "high risk". The test, however, needs to be independently validated by other groups of individuals.
Aged* ; Surveys and Questionnaires ; Food Habits ; Humans ; Malnutrition* ; Mass Screening* ; Nutrition Assessment ; Nutrition Surveys ; Nutritional Status ; Weights and Measures

PURPOSE: To analyze high-resolution CT findings(HRCT) of pulmonary lymphangitic carcinomtosis(PLC) and to correlated the HRCT findings with the results of pulmonary function test(PFT). MATERIALS AND METHODS: In Twenty eight patients with radiologically and clinically proved PLC, we retrospectively reviewed HRCT scans and PFT(N=12). PLC was classified by extent and distribution of metastatic nodules and interstitial thickenings on HRCT and the findings were correlated with the results of PFT and impairment of PFT according to the degree of FEVl(forced expiratory volume in one second). RESULTS: On the basis of distribution of PLC, HRCT findings showed 20 cases of peripheral type, 3 cases of central type, and 5 cases of mixed type. In the patients with PFT diffuse type was 10 cases and localized type was 2 cases. In diffuse types, the restrictive pattern occurred in 7 cases (p<0.05) and in localized types, restrictive pattern occurred in 2 cases. Marked impairment of vital capacity was shown as restrictive pattern in 7 cases all of which were diffuse type and were consisted of peripheral type in 4 cases and mixed type in 3 cases. CONCLUSION: HRCT findings of lymphangitic carcinomatosis correlated well the type and degree of impairment of PFT. Especially in diffuse type of lymphangitic carcinomatosis, the result of pulmonary function test were prominent restrictive patterns. Marked impairment of pulmonary function occurred in patients with diffuse type and types with peripheral interstitial thickening(periphral and mixed types).
Carcinoma* ; Humans ; Respiratory Function Tests* ; Retrospective Studies ; Vital Capacity

BACKGROUND: Immediate operative management has been applied to infants and children with an attacks of adhesive small-bowel obstruction (ASBO), but this treatment has been controversial. We retrospectively reviewed 30 patients who were admitted from 1992 to 1996 because of adhesive small-bowel obstructions. METHODS: Immediate operation was reserved for the 7 patients that presented with fever and leukocytosis and /or localized abdominal tenderness or complete obstruction. The remaining 23 patients initially underwent conservative treatment. RESULTS: Although 20 episodes were cured with conservative treatment, 3 cases subsequently required surgical intervention. No adverse occurrences were observed during or after the delayed operations. Recurrence occurred in 3 cases after surgery and in 2 cases after conservative treatment. In the study, we found that the age at the recent laparotomy, the time elapsed between the recent laparotomy and the obstructive episode, and the primary condition necessitating the laparotomy correlated significantly with the success of conservative treatment. CONCLUSIONS: We conclude that in the treatment of ASBO in children, conservative treatment through the use of abdominal decompression, antibiotics, fluid-electrolytes, physical therapy, etc. has to be applied first for patients without significant evidence of strangulation and complete obstruction.
Adhesives* ; Anti-Bacterial Agents ; Child* ; Fever ; Humans ; Infant ; Laparotomy ; Leukocytosis ; Lower Body Negative Pressure ; Recurrence ; Retrospective Studies

Since the economic crisis in 1997, the number of low income families has increased and the turmoil is likely to affect nutritional and health status of the children in low-income families. The purpose of this study was to investigate dietary behaviors and physical development of low income family children in the Seoul area. The subjects were 44 boys and 56 girls, between the ages of 7 and 12 years, from the beneficiary families of the governmental assistant program and enrolled in after school-care centers. A self-reported questionnaire, including general characteristics and dietary behaviors, was applied to the children and their parents. Skipping meal rate was higher in breakfast than in lunch or dinner, and was less frequent in parents and children families compared to that of the other types of families (p<0.05). Most students are shown that they usually keep the dietary guideline for Korean children. There were significant differences in keeping the dietary guidelines between the parents and children family group and other groups in several items. The results imply that the nutrition education program should be more focused on the families which are not composed of parents and children.
Breakfast ; Child* ; Education ; Female ; Humans ; Lunch ; Meals ; Nutrition Policy ; Parents ; Seoul*

Atrial tachycardia (AT) originating from the aortomitral junction is a very rare and challenging disease. Its arrhythmic characteristics have not been described in detail compared with the descriptions of the arrhythmic characteristics of AT originating from the other locations. Only a few case reports have documented successful ablation of this type of AT using transaortic or transseptal approaches. We describe a case with AT that was resistant to right-sided ablation near the His bundle failed and transaortic ablation at the aortomitral junction successfully eliminated.
Bundle of His ; Catheter Ablation ; Tachycardia*

BACKGROUND: The present investigation was undertaken to evaluate the neuroprotective effect of etomidate against kainic acid (KA) induced neurotoxicity in rats by using the immunoreactivity of heat shock protein-70 (HSP-70) and the acid-fuchsin stain. METHODS: Administration of etomidate (20 mg/kg, I.P.) was performed in sequence; first being just one hour after a KA (10 mg/kg, I.P.) injection, then three more times at one hour intervals. Neuronal damages in the hippocampus were evaluated by using the acid-fuchsin stain to detect cell death and HSP-70 induction as an index of cell injury at 24 h after the administration of KA. RESULTS: HSP-70 induction and acid fuchsin positive neurons were increased in the CA1 and CA3 regions of the hippocampus after a KA injection but significantly decreased by an injection of etomidate (P < 0.01). CONCLUSIONS: These results suggest that the etomidate has a potential effect on the protection of neurons against KA-induced neurotoxicity.
Animals ; Cell Death ; Etomidate* ; Hippocampus* ; Hot Temperature ; Kainic Acid ; Neurons ; Neuroprotective Agents ; Rats* ; Rosaniline Dyes ; Shock

PURPOSE: To report a case of periorbital infantile capillary hemangioma treated with propranolol. CASE SUMMARY: A 6-month-old girl visited our clinic for a mass on the right upper eyelid, which had been present since birth. A dome-shaped, red-purple colored mass occupying almost the entire right upper eyelid was observed, and overlying branch-shaped telangiectases were also detected. The visual axis of the right eye was partially obscured, due to the ptotic eyelid, and her ability to fix and follow was poor in the right eye. The patient was diagnosed with infantile capillary hemagioma. Because amblyopia in her right eye was suspected, treatment with propranolol was initiated. After 2.5 months of propranolol treatment, the hemangioma decreased in size and volume dramatically, changed from red-purple to light red color, and softened. The ptosis of the right upper eyelid improved, as well as the ability of the right eye to fix and follow. No significant adverse effects (e.g. hypotension, bradycardia, hypoglycemia, bronchospasm, or elevated liver enzymes) were observed, except transient QTc prolongation during cotreatment with ibuprofen, due to an upper respiratory infection. CONCLUSIONS: Propranolol should be considered as a treatment option for periorbital infantile capillary hemangioma. Further clinical studies are required to establish the optimal guidelines and long-term outcome.
Amblyopia ; Axis, Cervical Vertebra ; Bradycardia ; Bronchial Spasm ; Capillaries ; Eye ; Eyelids ; Hemangioma ; Hemangioma, Capillary ; Humans ; Hypoglycemia ; Hypotension ; Ibuprofen ; Infant ; Light ; Liver ; Parturition ; Propranolol ; Telangiectasis

PURPOSE: To report the clinical features and treatment of canaliculitis associated with SmartPlug punctal plug insertion. METHODS: Case selection criteria included patients with canaliculitis, who were managed at Seoul National University Hospital from January 2006 to October 2008, presenting with a history of punctal plug insertion. The operation reports were reviewed to identify patients in whom SmartPlug was discovered during the operation. Six patients (8 eyes) were identified, and a retrospective chart review was performed for all the patients. RESULTS: The mean age of the patients was 34.3+/-8.6 years, and there were 1 men and 5 women. Common symptoms were mucous discharge (6 eyes) and conjunctival injection (2 eyes). The mean time from insertion of the plug to onset of symptoms was 27.0+/-27.0 months (range 4 to 77 months). All patients underwent surgical removal of the punctal plug by one-snip punctoplasty, canalicular retrograde compression using 2 cotton-tipped applications (2 eyes), or canalicular curettage (6 eyes). All patients had resolution of symptoms after the procedure. CONCLUSIONS: Canaliculitis should be considered when there is conjunctival discharge or injection in patients with SmartPlug. One-snip punctoplasty and retrograde compression of canaliculus can be attempted preferentially as a minimally-invasive treatment option.
Corneal Ulcer ; Curettage ; Dacryocystitis ; Female ; Humans ; Male ; Patient Selection ; Retrospective Studies ; Canaliculitis