No abstract available.
Humans ; Liver Cirrhosis, Biliary* ; Male*

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

No abstract available.
Coronary Artery Bypass* ; Coronary Vessels*

The purpose of this study was to provide basic data in child health education or counselling through content analysis related to child health in newspaper articles. Data were collected 8 daily newspaper by selecting health articles from neonate to adolescent period during 1 year from January 1 to December 31 in 1998. The data were analyzed in the framework of content analysis method and the reliability degree was 98% by the method of Holsti. The results of this study are as follows. 1. The frequency according to health category, disease treatment(46.7%) topped followed by health maintenance . promotion(28.0%), disease prevention(14.7%), growth? development(10.6%). 2. The frequency according to season, summer(36. 4%) rank first. 3. The frequency according to WHO international disease classification, infectious disease(29.6%) take most. 4. According to child developmental age, similar frequency showed from infant to adolescent except neonate. 5. 201 themes, 43 category, 4 health categories were confirmed in the content analysis. 6. Health maintence . promotion occupy 28.0% of health category include 14 categories. 7. Growth . development include 6 category occupying 10.6% of the whole health category. 8. Disease prevention occupy 14.7%0 of health category and contain 6 categories. 9. Disease treatment take top of health category by the rate of 46.7% and contain 17 categories.
Adolescent ; Child ; Child Development ; Child Health* ; Child* ; Classification ; Education ; Humans ; Infant ; Infant, Newborn ; Newspapers* ; Seasons ; Periodicals

No abstract available.
Depression*

No abstract available.
Doxorubicin* ; Drug Therapy* ; Small Cell Lung Carcinoma*

PURPOSE AND BACKGROUND: Recently several clinical studies suggested that maternal treatment with magnesium sulfate had protective effects against cerebral palsy in premature infants. But previous studies with differing perinatal animal models resulted in inconclusive results with regard to magnesium neuroprotection. Our purpose was to study the neuroprotective effect of magnesium sulfate and optimal dosage on hypoxicischemic brain damage in the newborn rat. METHOD: Seven-day-old rats(n=68) underwent right carotid ligation, followed by 3 hours of hypoxia(8% oxygen in 92% nitrogen). Rats received magnesium sulfate immediately before and again after hypoxia(two doses, 150mg-600mg/kg/dose, n=39), or saline solution(n=29). Severity of injury was assessed 5 days later, by visual evaluation of ipsilateral hemisphere infarction and by measurement of bilateral hemispheric cross sectional areas. RESULTS: Magnesium sulfate pre-treatment reduced the incidence of liquefactive cerebral infarction and atrophy from 80.8% in controls to 22.2% with magnesium sulfate(450 mg/kg/dose, P<0.05). Quantitation of hemispheric areas confirmed these findings. Percent protection based on inter-hemisphere area differences by pre-treatment with magnesium sulfate 450mg/kg/dose ranged from 71.1%(hippocampus) to 90.8%(striatum). However higher dose of magnesium(600mg/kg/dose) did not attenuate hypoxic-ischemic brain injury in the newborn rat but increased mortality. CONCLUSION: Pretreatment of magnesium sulfate has neuroprotective effects against hypoxia-ischemia in the newborn rat and adequate dose of magnesium sufate is important to protect the brain. Magnesium pretreatment may be an effective strategy to decrease the severity of neonatal hypoxic-ischemic brain injury in the adequate dose.
Animals ; Atrophy ; Brain ; Brain Injuries ; Cerebral Infarction ; Cerebral Palsy ; Humans ; Incidence ; Infant, Newborn* ; Infant, Premature ; Infarction ; Ligation ; Magnesium Sulfate* ; Magnesium* ; Models, Animal ; Mortality ; Neuroprotective Agents* ; Oxygen ; Rats*

Two cases of giant cell tumor of bone diagnosed by fine needle aspiration cytology are described. Case 1 was a 28-year-old male who had pain sense for one year at the right distal thigh. His radiologic finding revealed a destructive cortical lesion with soft tissue extension at medial side of epiphysis of the distal femur. Case 2 was a 21-year-old female complaining pain at left distal forearm for eight months and showed a well-demarcated expansile osteolytic lesion with multiseptation, and cortical destruction at epiphysis and metaphysis of the left distal radius on the X-ray. Fine needle aspiration of each lesion was performed. The aspirate of the case 1 revealed moderate cellularity, which was composed of scattered giant cells of osteoclastic type and small round to oval monotonous stromal cells in large areas. Giant cells were evenly distributed in single or small groups and had irregular but abundant cytoplasms with 10 to 20 nuclei in the center. The nuclei showed ovoid shape, fine granular chromatin, and a small but conspicuous nucleolus. Stromal cells were dispersed in isolated pattern or sometimes aggregated in clusters and showed the same nuclei as those of giant cells and scanty cytoplasms. Comparing to case 1, case 2 had a more translucent abundant cytoplasm in the giant cells and more spindled stromal cells. All two cases revealed neither nuclear atypism nor increased abnormal mitoses in both giant and stromal cells, suggesting no evidence of malignancy. Thereafter the lesions were treated with excision and curettage, and histologically confirmed as giant cell tumors of the bone.
Adult ; Biopsy, Fine-Needle ; Chromatin ; Curettage ; Cytoplasm ; Epiphyses ; Female ; Femur ; Forearm ; Giant Cell Tumor of Bone ; Giant Cell Tumors ; Giant Cells ; Glomerulonephritis* ; Humans ; Hypertensive Encephalopathy* ; Magnetic Resonance Imaging* ; Male ; Mitosis ; Osteoclasts ; Radius ; Stromal Cells ; Thigh ; Young Adult

No abstract available.
Axilla ; Poroma*

OBJECTIVES: Hypertension provokes left ventricular diastolic dysfunction due to decreased elasticity of the ventricular myocardium at first. It has been proposed that the Doppler echocardiography might provide information concerning diastole because of its ability to measure the blood flow velocities across the mitral valve noninvasively. But Doppler mitral velocity may be "normalized" in hypertensive patients in different conditions. The purpose of this study is to evaluate diastolic function in hypertensive hearts using Doppler echocardiography of the pulmonary venous flow in conjunction with mitral flow velocity pattern. METHODS: We measured the mitral flow velocity curves and the pulmonary flow velocity curves in fifty hypertensive patients(mean age : 56.3+/-10.0, man : 19, woman : 31) nad forty healthy adults(mean age : 51.6+/-12.5, man : 14, woman : 26) from March 1995 to December 1995 by using the SONO 1000 of Hewlett Packerd. RESULTS: 1) The mitral flow velocity pattern in 50 hypertensive patients was characterized by the decrease in the peak early diastolic filling velocity(E : 0.59+/-0.12m/sec) and the ratio of E to peak filling velocity(A : 1.00+/-0.46m/sec). Isovolumetric relaxation time and deceleration time were 127.2+/-33.3msec, 258.9+/-40.9msec respectively. They were longer than normotensive patients(P < 0.05). 2) The pulmonary venous flow velocity pattern in hypertensive patients was characterized by the decreased peak diastolic forward velocity(D : 33.7+/-9.8cm/sec) and the ratio of peak systolic forward velocity(S) to D(S/D : 1.60+/-0.5)(P < 0.05). 3) There was no relation between the flow velocity integral parameters and the peak flow velocity parameters of pulmonary venous flow pattern in hypertensive patients. 4) The dofference in the pulmonary venous duration and the mitral A wave duration at atrial contraction (DA-DR) was 20.9+/-29.4 msec in hypertensive patients. DA-DR in normatensive patients was 24.3+/-32.9msec. DA-DR was not significant in hypertensive patients compared with that of the healthy subjects (P < 0.05) CONCLUSION: Analysis of pulmonary venous flow velocity pattern in conjunction with mitral flow velocity pattern in hypertensive patients provides more accurate assessment of left ventricular diastolic function.
Blood Flow Velocity ; Deceleration ; Diastole ; Echocardiography, Doppler ; Elasticity ; Female ; Heart* ; Humans ; Hypertension ; Mitral Valve ; Myocardium ; NAD ; Relaxation