No abstract available.
Erythroblastosis, Fetal* ; Gene Frequency* ; Infant, Newborn

No abstract available.
Chlamydial Pneumonia* ; Humans ; Infant*

We report a case of a large asymptomatic Rathke cleft cyst in a 14-year-old boy. This cyst was of considerable size, measuring 2x1.8x1.8 cm, but did not produce any symptoms and was confined to the suprasellar area. The cyst wall was lined by pseudostratified ciliated columnar epithelium with goblet cells. The lining epithelium of the Rathke cleft cyst was immnoreactive for cytokeratin, EMA and CEA.
Cysts

The purpose of this study was to investigate the relation between hypertension and risk factors. A positive association between obesity, age, serum lipid and such life style factors as smoking, exercise, alcoholic beverage use with blood pressure problems and the prevalence of hypertension has been described in many studies. Therefore to identify and evaluate the effects of variables, which were known to be related to hypertension, multiple regression analysis was performed. We studied 110 subjects. The participants were 45 men and 65 women who visited one university hospital located in Seoul from January to December 1998. All 110 persons were identified as having primary hypertension by their physicians. The significant risk factors identified for hypertension were Obesity, BMI, length of time with hypertension. The results were as follows; 1. The systolic blood pressure average in 110 subjects was 156.65mmHg +/- 14.08mmHg, the diastolic blood pressure average was 100.73mmHg +/- 5.64mmHg. 18.2% of the subjects were smokers, 26.4% of the subjects were drinkers, and 33.6% of the subjects exercised regularly. 13.6% had a family history of hypertension. The average mean pressure was 119.37 +/- 7.40mmHg. The average history of hypertension was 28.36 +/- 34.56months. The average body weight of subjective was 65.25kg, and their average BMI was 24.54kg/m2. The average serum cholesterol of the subjects was 204.54mg/dl, HDL was 50.93mg/dl. 2. The result of this study were that variables which showed significance rationale for high systolic blood pressure in hypertension were mean arterial pressure(R2=0.808), and age(R2=0.032). And the variables which showed significance rationale for diastolic blood pressure in hypertension were mean arterial pressure(R2=0.697), age(R2=0.051), sex(R2=0.014), and somking(R2=0.010). And the best variable for prediction of mean blood pressure was the length of history of the disease. 3. According to multiple regression analysis by demographic variables, age and the length of history of hypertension were predictable variables for hypertension. And mean the blood pressure was identified best explaining variable of hypertension by biophysical variables. Therefore, life style modification for hypertension patients as a primary regimen is less important than for normal blood pressure patients. Life style modification is important intervention for normal blood pressure subjects, on the other hand drug therapy and its compliance is the most important intervention for hypertensive subjects. So to regulate blood pressure and prevent the complication of hypertension, the first regime of all should pharmacologic therapy. There is a need to develop nursing intervention to improve pharmacologic compliance for primary hypertension patients.
Alcoholic Beverages ; Blood Pressure* ; Body Weight ; Cholesterol ; Compliance ; Drug Therapy ; Female ; Hand ; Humans ; Hypertension* ; Life Style ; Male ; Nursing ; Obesity ; Prevalence ; Risk Factors* ; Seoul ; Smoke ; Smoking

Exercise induced asthma (EIA) is defined as acute, reversible, usually self-limiting airway obstruction which develop after strenous exercise in patients with asthma. EIA is a bigger problem in children than adults due to more active and smaller airways which obstruct more easily when bronchospasm develops. The exercise elicited many change in pulmonary function of asthmatic children. These change could be measured by measurements of PEFR, FEV1, FVC, or SRaw. The propose of this study is to determine the changes and sensitivity of different pulmonary function test in asthmatic children. 37 asthmatic children exercised on free running and pulmonary function tests were performed before and every 5 minutes during 15 minutes after exercise. The results were as follows. 1) In 37 asthmatic children, EIA developed in 23 children (62%) and did not developed in 14 children (38%). The difference in sex, height, weight, total eosinophil count, serum IgF and test between EIA and Non-EIA were not significant (P>0.05). 2) In EIA group, %PEFR was changed from 109.56% to 83.56%, But in Non-EIA group, %PEFR was not changed before and after exercise loading test. 3) In EIA group, %FEV1 was changed from 90.91% to 74.87%. But in Non-EIA group, %FEV1 was not changed before and after exercise loading test. 4) In EIA group, %FVC changed from 91.83% to 75.35%. But in Non-EIA group, %FVC was not change before and after exercise loading test. 5) There was significant difference in pre-exercise specific airway resistance between EIA (6.7+/-1.7) and normal children (5.8+/-2.2)(p<0.05). In EIA group, %SRaw was changed from 115.7% to 161.2%. But in Non-EIA group, %SRaw was not changed before and after exercise loading test. 6) During the post-exercise observation period, increasement of SRaw was greater than changes in any other pulmonary function test. SRaw is the most sensitive test for the ditection of exercise induced airway obstruction is asthmatic children.
Adult ; Airway Obstruction ; Airway Resistance* ; Asthma ; Asthma, Exercise-Induced ; Bronchial Spasm ; Child* ; Eosinophils ; Humans ; Peak Expiratory Flow Rate ; Respiratory Function Tests ; Running

No abstract available.
Mucocutaneous Lymph Node Syndrome* ; Thrombocytopenia*

No abstract available.
Blood Flow Velocity* ; Ductus Arteriosus* ; Humans ; Infant, Newborn* ; Ultrasonography*

No abstract available.
Asphyxia* ; Phenobarbital* ; Seizures*

No abstract available.
Acne Vulgaris* ; Rabbits*

BACKGROUND: There are many reports showing the efficacy of polymerase chain reaction(PCR) for the diagnosis of Mycobacterium tuberculosis in sputum. but only few reports in extrapulmonary specimens. Because of the difficulty in establishing a diagnosis of tuberculosis in the extrapulmonary specimens there have been considerable interest in the development of a rapid sensitive diagnostic test that might be useful. Therefore we used PCR for detection of M. tuberculosis DNA in extrapulmonary specimens and compared the results of conventional acid-fast stain, culture methods and PCR assay. METHODS: Total of 63 clinical samples(10 cerebrospinal fluids, 12 pleural fluids, 1 pericardial fluid, 3 bone marrow aspirates, 1 ascitic fluid, 25 fine needle aspirates of lymph nodes, 7 urine, 1 stool and 3 tissue biopsies) in Ewha Womans University Tongdaemun hospital were analysed by the PCR. We performed the PCR using a species-specific M. tuberculosis DNA fragment(mtp 40 gene) as primers that was cloned and sequenced at recent and a 396-bp fragment was specifically amplified. We analyzed sensitivity and specificity of AFB culture and PCR for the diagnosis of extrapulomonary tuberculosis. RESULTS: The positivity of AFB smear, culture and PCR were 2(10%), 4(20%), 13(65%) out of total 20 cases diagnosed as clinically active extrapulmonary tuberculosis. respectively. All of 2 smear-positive samples and 2 of 4 culture-positive and smear-negative samples were PCR-positive. And 9 of 14 smear and culture negative specimens also gave detectable DNA products in PCR The specificity of PCR(95.4%) is compared with those of smear and culture(100.0%). CONCLUSIONS: This results suggest that the PCR assay is a sensitive and rapid diagnostic alternative to classical procedures for the diagnosis of extrapulmonary tuberculosis.
Ascitic Fluid ; Bone Marrow ; Cerebrospinal Fluid ; Clone Cells ; Diagnosis* ; Diagnostic Tests, Routine ; DNA ; Female ; Humans ; Lymph Nodes ; Mycobacterium tuberculosis ; Needles ; Polymerase Chain Reaction* ; Sensitivity and Specificity ; Sputum ; Tuberculosis*