Hypothyroidism in Infants With Congenital Heart Disease Exposed to Excess Iodine.

Thyroid hormone is critical for neonatal brain development, and even transient hypothyroidism can cause adverse neurocognitive outcomes. Infants exposed to excess iodine are at risk of developing hypothyroidism, especially those with congenital heart disease (CHD), because they are routinely exposed to excess iodine from intravenous iodinated contrast media and topical antiseptics. The aim of the present study was to identify the proportion of neonates with CHD exposed to iodine who developed hypothyroidism and to identify the associated risk factors.

The Impact of Pediatric-Specific Vancomycin Dosing Guidelines: A Quality Improvement Initiative.

Background And Objectives: There are limited data guiding vancomycin dosing practices in the pediatric population to target the goal troughs recommended by national vancomycin guidelines. In this study, we sought to improve adherence to guideline trough targets through a quality improvement intervention.

Methods: A retrospective analysis was first conducted to assess baseline performance.