Prevention and management of allergic reactions to food in child care centers and schools: Practice guidelines.

Food allergy management in child care centers and schools is a controversial topic, for which evidence-based guidance is needed. Following the Grading of Recommendations Assessment, Development, and Evaluation approach, we conducted systematic literature reviews of the anticipated health effects of selected interventions for managing food allergy in child care centers and schools; we compiled data about the costs, feasibility, acceptability, and effects on health equity of the selected interventions; and we developed the following conditional recommendations: we suggest that child care centers and schools implement allergy training and action plans; we suggest that they use epinephrine (adrenaline) to treat suspected anaphylaxis; we suggest that they stock unassigned epinephrine autoinjectors, instead of requiring students to supply their own personal autoinjectors to be stored on site for designated at-school use; and we suggest that they do not implement site-wide food prohibitions (eg, "nut-free" schools) or allergen-restricted zones (eg, "milk-free" tables), except in the special circumstances identified in this document. The recommendations are labeled "conditional" due to the low quality of available evidence. More research is needed to determine with greater certainty which interventions are likely to be the most beneficial. Policymakers might need to adapt the recommendations to fit local circumstances.

Pregnant women's perception of risk with use of the H1N1 vaccine.

OBJECTIVE: During the H1N1 influenza pandemic in 2009, The Motherisk Program, a counselling service providing teratology information, received many calls from pregnant women inquiring about the safety of the H1N1 vaccine. We wished to explore pregnant women's perception of risk and the factors associated with deciding whether or not to receive the vaccine. METHODS: Pregnant women who called Motherisk between October 1 and November 30, 2009, requesting counselling regarding the safety of the H1N1 vaccine, and who had not yet received the vaccine, were contacted for follow-up using a structured questionnaire. RESULTS: One hundred thirty women completed the questionnaire; 104 (80%) had received the H1N1 vaccination following their call to Motherisk, and 26 (20%) had not. More than 70% of the women cited confusing and frightening information in the media as a trigger for their concern, prompting them to call Motherisk. Sixty percent stated that information from their primary health care providers or Motherisk contributed to their decision making. CONCLUSION: The H1N1 vaccination rate in pregnant women who contacted Motherisk was higher than the rate in the general population, as many followed Motherisk's recommendation to receive the vaccine. During this period, the media appeared to provide pregnant women with confusing information. In any future pandemic scare, accessibility to primary health care providers or specialized information services such as Motherisk will be key to providing guidance for pregnant women.

Pregnancy outcomes following use of escitalopram: a prospective comparative cohort study.

Escitalopram is a serotonin reuptake inhibitor prescribed for depression and anxiety. There is a paucity of information regarding safety in pregnancy. The objective of this study was to determine whether escitalopram is associated with an increased risk for major malformations or other adverse outcomes following use in pregnancy. The authors analyzed pregnancy outcomes in women exposed to escitalopram (n = 212) versus other antidepressants (n = 212) versus nonteratogenic exposures (n = 212) and compared the outcomes. Among the escitalopram exposures were 172 (81%) live births, 32 (15%) spontaneous abortions, 6 (2.8%) therapeutic abortions, 3 stillbirths (1.7%), and 3 major malformations (1.7%). The only significant differences among groups was the rate of low birth weight (<2500 g) and overall mean birth weight (P = .225). However, spontaneous abortion rates were higher in both antidepressant groups (15% and 16%) compared with controls (8.5%; P = .066). There were lower rates of live births (P = .006), lower overall birth weight (P < .001), and increased rates of low birth weight (<2500 g; P = .009) with escitalopram. Spontaneous abortion rates were nearly double in both antidepressant groups (15% and 16%) compared with controls (8.5%) but not significant (P = .066). Escitalopram does not appear to be associated with an increased risk for major malformations but appears to increase the risk for low birth weight, which was correlated with the increase in infants weighing <2500 g. In addition, the higher rates of spontaneous abortions in both antidepressant groups confirmed previous findings.