Fetal alcohol syndrome is a specific recognizable pattern of malformation. Manifestations in 61 adolescents and adults suffering from alcohol teratogenesis are presented. After puberty, the faces of patients with fetal alcohol syndrome or fetal alcohol effects were not as distinctive. Patients tended to remain short and microcephalic, although their weight was somewhat closer to the mean. The average IQ was 68, but the range of IQ scores widely varied. Average academic functioning was at the second- to fourth-grade levels, with arithmetic deficits most characteristic. Maladaptive behaviors such as poor judgment, distractibility, and difficulty perceiving social cues were common. Family environments were remarkably unstable. Fetal alcohol syndrome is not just a childhood disorder; there is a predictable long-term progression of the disorder into adulthood, in which maladaptive behaviors present the greatest challenge to management.

Background This project was undertaken as a feasibility study to determine the possibility of screening for fetal alcohol syndrome (FAS) in early school‐age children for epidemiological and interventional purposes. Methods All elementary schools in two counties in Washington State were asked to screen first graders for possible FAS. A child was screen positive if found to be growth deficient, to have certain specific facial abnormalities, or have a known history of substantial alcohol exposure in gestation. All screen‐positive children were invited to “special diagnostic clinics” for final diagnosis and treatment planning. Results In County A, virtually all students were screened. In County B only about 25% of children were screened. This difference was related to the number of schools that agreed to participate in the project and the methods employed by each county to obtain parental permission. In each county, only about one‐half of the screen‐positive children were seen in the special clinics for diagnostic considerations. Only one of the seven children found to have FAS had been diagnosed previously. The minimal prevalence of FAS in County A was 3.1 in 1,000 students. The minimal prevalence of FAS in County B could not be calculated. The most efficient component in the screening process leading to a diagnosis of FAS was finding the specific facial features of the disorder. The diagnosis of FAS was generally helpful in improving educational planning. Conclusions This study demonstrated that population‐based FAS screening within a school system may be possible, but participation is dependent on local trust and understanding of the project before its inception within the schools and the community at large. Teratology 63:3–10, 2001. © 2001 Wiley‐Liss, Inc.

House dust mite allergen exposure is a postulated risk factor for allergic sensitization, asthma development, and asthma morbidity; however, practical and effective methods to mitigate these allergens from low-income, urban home environments remain elusive. The purpose of this study was to assess the feasibility and effectiveness of physical interventions to mitigate house dust mite allergens in this setting. Homes with high levels of house dust mite allergen (Der f 1 + Der p 1 > or = 10 microg/g dust by enzyme-linked immunosorbent assay) in the bed, bedroom carpet, and/or upholstered furniture were enrolled in the study. Carpets and upholstered furniture were subjected to a single treatment of either dry steam cleaning plus vacuuming (carpet only) or intensive vacuuming alone. Bed interventions consisted of complete encasement of the mattress, box spring, and pillows plus either weekly professional or in-home laundering of nonencased bedding. Dust samples were collected at baseline and again at 3 days (carpet and upholstery only) and 2, 4, and 8 weeks posttreatment. We compared pretreatment mean allergen concentrations and loads to posttreatment values and performed between-group analyses after adjusting for differences in the pretreatment means. Both dry steam cleaning plus vacuuming and vacuuming alone resulted in a significant reduction in carpet house dust mite allergen concentration and load (p < 0.05). Levels approached pretreatment values by 4 weeks posttreatment in the intensive vacuuming group, whereas steam cleaning plus vacuuming effected a decrease that persisted for up to 8 weeks. Significant decreases in bed house dust mite allergen concentration and load were obtained in response to encasement and either professional or in-home laundering (p < 0.001). Between-group analysis revealed significantly less postintervention house dust mite allergen load in professionally laundered compared to home-laundered beds (p < 0.05). Intensive vacuuming and dry steam cleaning both caused a significant reduction in allergen concentration and load in upholstered furniture samples (p < 0.005). Based on these data, we conclude that physical interventions offer practical, effective means of reducing house dust mite allergen levels in low-income, urban home environments.

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