A brief intervention to improve food allergy knowledge among US pediatricians: lessons learned

Objective: To evaluate a brief educational tool for pediatricians developed to address known gaps in food allergy knowledge. Study Design: Pre‐ and post‐assessments were administered to a convenience sample of 61 US pediatricians completing the Food Allergy Comprehension Tool between February and March of 2010. McNemar’s and Wilcoxon signed rank tests were used to determine whether clinical knowledge of food allergy and level of comfort in caring for food‐allergic children increased significantly after reviewing the tool. Logistic regression models were used to measure the association of participant characteristics with increased knowledge and comfort. Results: Sixty‐one percent of surveyed physicians answered more knowledge questions correctly after reviewing the tool. Significantly more participants correctly indicated that anaphylaxis poses the greatest threat to teenagers rather than young children, and correctly rejected chronic nasal problems as a symptom of food allergy (p < 0.05). Comfort in caring for food‐allergic children increased significantly on all items post‐intervention (p < 0.05). Odds of increased knowledge and comfort were significantly higher among pediatricians without previous training in food allergy. Conclusion: The Food Allergy Comprehension Tool is a rapid way to address known knowledge gaps among pediatricians and to identify areas in need of further intervention. We recommend integration of the tool with current food allergy guidelines.     

胸部叩击及气流震荡叠加主动周期性呼吸在肺部感染性疾病中的应用

呼吸系统的疾病病因大都是来自肺部感染，感染的病因中细菌引起的肺炎最为常见。如肺炎链球菌、肺炎杆菌、大肠杆菌、绿脓杆菌等，肺部感染的早期治疗护理尤为重要，尤其是肺部异常分泌物的去除更为重要，而肺部异常分泌物的去除除了常规使用抗炎及对症治疗外，     

Web Resources for Information About Providers and Facilities

Abstract

Health care consumers often need information about the quality of health services provided by specific facilities and health professionals. A growing number of Web sites are meeting consumers' needs for quality-related information. These sites offer a wide array of information, ranging from traditional directory information to comparative data and records of personal experiences. This paper provides a selective review of Web sites that offer information on the quality of health services delivered by specific physicians and facilities in the United States.     

Myocardial Infarction Secondary to Blunt Chest Trauma

Myocardial infarction (MI) following blunt chest trauma is rare, but potentially fatal. We treated a young patient for acute MI after falling chest-first on ice while playing hockey. Coronary artery bypass grafting (CABG) was performed after percutaneous stenting attempts were unsuccessful. By reviewing the related literature, we found 179 cases, the majority of which affected young males following road accidents. Left anterior descending artery was most frequently affected followed by right coronary artery particularly in their proximal thirds. Prior to the advent of emergent angioplasty for MI, conservative management was frequently pursued, whereas subsequently both stenting and CABG were performed as initial therapy. Several cases required CABG after the failure of stenting attempts. Trauma-associated MI is uncommon but should be suspected to be properly diagnosed and managed; the potential need for CABG requires that a cardiac surgeon be informed at the time of angiography to avoid possible delay in revascularization.