A 21-member expert panel convened by the ASHP Foundation identified 10 recommendations for enhancing insulin-use safety across the medication-use process in hospitals. Professional organizations, accrediting bodies, and consumer groups can play a critical role in the translation of these recommendations into practice. Rigorous research studies and program evaluations are needed to study the impact of implementation of these recommendations.

Objectives After completing this article, readers should be able to: 1. Describe the causes of hypothyroidism in infants and children. 2. Discuss the clinical presentation of and diagnostic approach to hypothyroidism. 3. Differentiate nonthyroidal illness low triiodothyronine (T3) syndrome from hypothyroidism. 4. Identify thyroid-binding globulin deficiency as a euthyroid state. 5. Recognize the importance of treatment and implications of inadequate treatment of hypothyroidism in the neonate and young child.

Eighty-seven patients with pectus excavatum underwent cardiac examination and echocardiography (M-mode) to determine the diagnostic significance of pectus in children for mitral valve prolapse (MVP). Patients' ages ranged from 1 month to 18 years with a mean age of 5.4 years. Sixty-seven were males. Twenty of the 87 pectus patients (23%) had echocardiographic evidence of MVP, whereas 11 of these had auscultatory findings of a non-ejection click or late systolic murmur, and 4 had significant mitral insufficiency. Fourteen of the 77 patients (18%) with mild pectus, and 6 of the 10 patients (60%) with severe pectus had MVP. Two of the patients (3.4%) with mild pectus and 2 of the patients (20%) with severe pectus also had significant mitral insufficiency. Ten of the 23 patients (44%) older than 8 years of age and 10 of the 64 younger patients (16%) had MVP. Although MVP was present more frequently in females (30%) than in males (21%), the difference was not statistically significant. This study indicates the high incidence of MVP in children of 8 years of age and older, especially when pectus deformity is severe. This information is particularly helpful to heighten suspicion of MVP in children with pectus excavatum.