BACKGROUND: An Epidemiological study was undertaken to evaluate the prevalence of E. vermicularis infestation among children in kindergartens. METHODS: A total of 247 cellotape anal swab specimens from kindergarten children in Inchon were examined for E. vermicularis eggs. Each specimen was collected in the morning. RESULTS: Out of 247 specimens from two kindergartens in Inchon, E. vermicularis eggs were detected in 168 specimens, the egg detection rate being 68.0%. The egg detection rates in boys and girls were 63.9% out of 133 children and 72.8% out of 114 children, respectively. The egg detection rate in girls was higher than that of boys. The egg detection rates by age group was 65.5%(age 3), S7.4%(age 4), 72.0%(age 5) and 75.4%(age 6), respectively. CONCLUSIONS: Enterobiasis is a cosmopolitan infection. Surveys for children of kindergartens indicate that E.vermicularis is probably the most widely distributed human helminth, its incidence varing from 59.2% to 73.8% in groups studied since pinworm infection is frequently a familial problem that infestation of the household frequently results in reinfection. Careful washing of hands and cleansing of fingernails before meals and after use of the toilet are the most practical measures, all member of family should be treated simultaneously when practicable.
Child* ; Eggs ; Enterobiasis ; Enterobius* ; Epidemiologic Studies ; Family Characteristics ; Female ; Hand ; Helminths ; Humans ; Incheon ; Incidence ; Meals ; Nails ; Ovum ; Prevalence

PURPOSE: To evaluate the efficacy and safety of the combination of cataract surgery and intravitreal bevacizumab injection in patients with cataract and diabetic macular edema. METHODS: Patients received an intravitreal injection of bevacizumab(1.25 mg) combined with phacoemulsification and implantation of a posterior chamber intraocular lens. Best corrected visual acuity (BCVA, LogMAR) and, central macular thickness (CMT) were measured using OCT at baseline and at one week, one, three, and six months after surgery, and adverse events were recorded. RESULTS: The mean baseline LogMAR BCVA was 0.84+/-0.50 and mean CMT was 337.1+/-57.50 micrometer. At one week, one, three, and six months after surgery, the mean BCVAs were 0.52+/-0.40, 0.51+/-0.42, 0.52+/-0.34, and 0.46+/-0.37, and the mean CMTs were 356.4+/-86.44 micrometer, 338.8+/-138.4 micrometer, 349.0+/-122.9 micrometer, and 334.2+/-100.4 micrometer, respectively. No adverse events associated with cataract surgery or intravitreal bevacizumab injection were observed. CONCLUSIONS: The short-term results from the present study suggest the combination of cataract surgery and intravitreal bevacizumab injection are safe and effective for the prevention of macular edema aggravation for one month, but has little effect on prevention of macular edema aggravation three months after surgery for diabetic macular edema patients.
Antibodies, Monoclonal, Humanized ; Cataract ; Humans ; Intravitreal Injections ; Lenses, Intraocular ; Macular Edema ; Phacoemulsification ; Visual Acuity ; Bevacizumab

Objectives: This study compared the nutritional intakes of early and late preterm infants in a neonatal intensive care unit (NICU) and at home. The dietary problems and the need for community care services for premature infants were further investigated. Methods: This is a cross-sectional and descriptive study on 125 preterm infants and their parents (Early preterm n = 70, Late preterm n = 55). The data were collected by surveying the parents of preterm infants and from hospital medical records. Results: No significant differences were obtained between the early and late preterm infant groups when considering the proportion of feeding types in the NICU and at home. Early preterm infants were fed with a greater amount of additional calories at home and had more hours of tube feeding (P = 0.022). Most preterm infants had feeding problems. However, there was no significant difference between early and late preterm infants in the mental pain of parents, sleeping, feeding, and weaning problems at home. Many parents of preterm babies had no external support, and more than half the parents required community care to take care of their preterm babies. Conclusions Regardless of the gestational age, most preterm infants have several problems with dietary intake. Our study indicates the need to establish community care services for preterm infants.