No abstract available.
Moyamoya Disease*

No abstract available.
Adolescent* ; Child* ; Humans ; Thyroid Gland* ; Thyroid Neoplasms*

No abstract available.

No abstract available.
Bartter Syndrome*

No abstract available.
Mitral Valve*

No abstract available.
Sarcoma, Synovial*

PURPOSE: We investigated whether in utero exposure to magnesium sulfate is associated with lower incidence of neonatal mortality, morbidity, and neurodevelopmental abnormalities in very low birth weight infants. METHODS: We evaluated 172 infants with birth weight less than 1,500g. According to the maternal receipt of magnesium sulfate, we divided into two groups. We reviewed the medical records of mothers and their babies to evaluate clinical outcome. RESULTS: Of 172 infants, 58(GA 30.0+/-2.3weeks, BW 1,20+/-2221g) received magnesium sulfate prior to delivery for tocolysis or preeclampsia(study group). The remaining 114(GA 29.6+/-2.3weeks, BW 1,220 +/-198g) served as the control group. Neonatal mortality was not significantly different between the two groups(12.5% vs 26.0%). There was no significant difference between the two groups in neonatal complications' RDS(52.4% vs 67.6%), BPD(16.7% vs 29.6%), apnea(52.4% vs 67.6%), IVH(23.8% vs 31.0%), PVL(4.8% vs 11.3%), NEC(7.1% vs 7.0%), ROP(26.8% vs 41.2%), and neal infection(33.3% vs 54.9%). The duration of ventilator therapy(10.9+/-7.3 vs 14.2+/-10.6 days), oxygen administration(20.2+/-20.0 vs 24.3+/-19.9 days) and admission(51.5+/-16.9 vs 54.6+/-16.7 days) were not different. Among 64 patients in whom follow up evaluation was possible more than 1 year, the incidence of cerebral palsy or developmental delay was not different(12.0% vs 12.8%). CONCLUSION: Maternal receipt of magnesium sulfate does not seem to be associated with an appreciably reduced risk of neonatal mortality, morbidity, and neurodevelopmental abnormalities in very low birth weight infants. (Abbreviations. GA, gestational age, BW, birth weight; RDS, respiratory distress syndrome; BPD, bronchopulmonary dysplasia, IVH, intraventricular hemorrhage; PVL, periventricular leukomalacia; NEC, necrotizing enterocolitis; ROP, retinopathy of prematurity)
Birth Weight ; Bronchopulmonary Dysplasia ; Cerebral Palsy ; Enterocolitis, Necrotizing ; Follow-Up Studies ; Gestational Age ; Hemorrhage ; Humans ; Incidence ; Infant ; Infant Mortality* ; Infant* ; Infant, Newborn ; Infant, Very Low Birth Weight* ; Leukomalacia, Periventricular ; Magnesium Sulfate* ; Magnesium* ; Medical Records ; Mothers ; Oxygen ; Tocolysis ; Ventilators, Mechanical

No abstract available.

Purpura fulminans is one of rare consumptive coagulopathy in children. The most common predisposing conditions of purpura fulminans are infectious disease like streptococcal infection and chickenpox. This disease is characterized by ecchymotic lesions that are usually distributed symmetrically on the lower extremities and buttocks. These ecchymotic lesions undergo necrosis, unless there is effective treatment. We experienced 3 cases of purpura fulminans which improved almost completely after early heparin administration. In the case 1, a 12 month old girl, purpura fulminans developed during sepsis and gastroenteritis. In the case 2, a 4 month old boy, purpura fulminans developed during acute sepsis. We reported 3 cases with a brief review of related literature.
Buttocks ; Chickenpox ; Child ; Communicable Diseases ; Dacarbazine ; Female ; Gastroenteritis ; Heparin ; Humans ; Infant ; Lower Extremity ; Male ; Necrosis ; Purpura Fulminans* ; Purpura* ; Sepsis ; Streptococcal Infections

BACKGROUND: We monitored the prevalence of antimicrobial resistance and the pattern of multiple drug resistance in Escherichia coli isolated from healthy people in the community. METHODS: We performed antimicrobial susceptibility testing on 491 isolates of E. coli from 692 healthy people in Incheon from February to July in 2006. The results were interpreted according to the CLSI guidelines. RESULTS: The highest rate of resistance was observed against tetracycline (46.6%), ampicillin (41.1%), ticarcillin (37.9%), streptomycin (31.0%), and nalidixic acid (23.6%). Twenty six percent of isolates were observed to be resistant to five or more of the antimicrobials tested. CONCLUSION: In order to maintain a low level of antimicrobial use and resistance, the surveillance of antimicrobial resistance in the community would be very important, as it provides epidemical data to set up and control antibiotic guidelines and serves as an early warning for resistance in pathogenic bacteria.
Ampicillin ; Bacteria ; Drug Resistance, Multiple ; Escherichia coli* ; Escherichia* ; Healthy Volunteers* ; Incheon ; Nalidixic Acid ; Prevalence ; Streptomycin ; Tetracycline ; Ticarcillin