Pediatric intraosseous infusions: impact on vascular access time

Area of Science:

• Emergency Medicine
• Pediatric Critical Care
• Resuscitation Science

Background:

• Establishing vascular access is critical for pediatric resuscitation.
• Traditional intravenous access can be challenging and time-consuming in emergencies.
• Intraosseous (IO) infusion offers an alternative route for fluid and medication delivery.

Purpose of the Study:

• To evaluate the impact of intraosseous infusions on the time to establish vascular access in pediatric patients requiring immediate resuscitation.
• To compare the effectiveness of IO access in patients with and without cardiopulmonary arrest.
• To assess the safety and efficacy of early IO use in pediatric critical care.

Main Methods:

• Retrospective chart review of 81 pediatric patients requiring immediate vascular access for resuscitation.
• Categorization of patients into cardiopulmonary arrest (29) and non-cardiopulmonary arrest (52) groups.
• Comparison of time to vascular access between IO and standard techniques, with subgroup analysis for age.

Main Results:

• Intraosseous infusions significantly reduced the time to vascular access in the pediatric cardiac arrest group, particularly in children under 2 years old.
• The IO method was less effective in the non-arrest group, showing a significantly longer mean time to access.
• No significant complications were associated with the IO procedure; 50% of patients showed evidence of systemic absorption.

Conclusions:

• Intraosseous infusion is an effective method for rapidly establishing vascular access in pediatric patients experiencing cardiac arrest.
• Early consideration of IO infusion is recommended for both arrested and critical non-arrested pediatric patients needing immediate vascular access.
• IO access is a safe and valuable tool in pediatric emergency resuscitation, especially when conventional methods fail.