Evaluation of Rapid vs Standard Infliximab Infusions in the Pediatric Population.

BACKGROUND: Rapid 1-hour infliximab infusions have been safely implemented in adults, but studies of these rapid infusions in pediatric patients are limited. This study's primary objective was to determine the safety of 1-hour infliximab infusions compared with standard 2- to 3-hour infusions in children with inflammatory bowel disease and other autoimmune disorders. METHODS: We conducted an institutional review board-approved prospective study using an unmatched historical control group at a freestanding children's hospital comparing rapid vs standard infusion rates of infliximab and the use of premedications and immunomodulatory agents on the frequency of early and delayed infusion reactions. RESULTS: There were 50 subjects with 540 total standard (2- to 3-hour) infusions in the retrospective group and 66 subjects with 545 total rapid (1-hour) infusions assessed in the prospective group. Although the prospective group received a significantly higher infliximab dose, was significantly less likely to receive premedication, and was significantly more likely to receive another immunomodulatory agent, only 2 instances of potential infusion reactions occurred in the 545 rapid infusions (0.36%; 95% confidence interval [CI], 0.22%-11.01%; 3% of patients) administered in the prospective group compared with 1 documented infusion reaction (0.19%; 95% CI, 0.0%-11.47%; 2% of patients) in the retrospective group (odds ratio, 0.65; 95% CI, 0.01-12.93; P = 0.99). CONCLUSIONS: This study suggests that rapid infusion of infliximab over 1 hour is not associated with an increased risk of infusion reactions when compared with standard 2- to 3-hour infusions and can be safely used in children with no previous reaction to standard infusions to treat inflammatory bowel disease and other autoimmune diseases.

Exploring the Reasons Behind Parental Refusal of Vaccines.

Parental refusal of vaccines is a growing a concern for the increased occurrence of vaccine preventable diseases in children. A number of studies have looked into the reasons that parents refuse, delay, or are hesitant to vaccinate their child(ren). These reasons vary widely between parents, but they can be encompassed in 4 overarching categories. The 4 categories are religious reasons, personal beliefs or philosophical reasons, safety concerns, and a desire for more information from healthcare providers. Parental concerns about vaccines in each category lead to a wide spectrum of decisions varying from parents completely refusing all vaccinations to only delaying vaccinations so that they are more spread out. A large subset of parents admits to having concerns and questions about childhood vaccinations. For this reason, it can be helpful for pharmacists and other healthcare providers to understand the cited reasons for hesitancy so they are better prepared to educate their patients' families. Education is a key player in equipping parents with the necessary information so that they can make responsible immunization decisions for their children.