Medication errors in neonatal and paediatric intensive-care units

Area of Science:

• Pediatric Critical Care Medicine
• Medication Safety
• Quality Assurance in Healthcare

Background:

• Iatrogenic medication errors pose a significant risk in neonatal and pediatric intensive care units (NICUs/PICUs).
• Understanding the frequency and impact of these errors is crucial for patient safety.

Purpose of the Study:

• To quantify the incidence and severity of iatrogenic medication errors in NICUs/PICUs.
• To assess the rate of patient injury resulting from these medication errors.
• To evaluate the utility of a longitudinal monitoring system for identifying and preventing such errors.

Main Methods:

• A 4-year prospective quality assurance study was conducted.
• Data were collected on 2147 neonatal and pediatric intensive care admissions.
• All reported iatrogenic medication errors and associated patient injuries were documented.

Main Results:

• A total of 315 iatrogenic medication errors were reported, an error rate of 14.7% (1 per 6.8 admissions).
• Iatrogenic injury occurred in 3.1% of admissions (66/2147), with 1 injury per 33 admissions.
• Potentially serious errors accounted for 10.5% (33/315), and mild injuries for 10.2% (32/315). One case involved acute aminophylline poisoning due to a tenfold overdose.

Conclusions:

• Iatrogenic medication errors are common in NICUs/PICUs and can lead to significant patient harm.
• A longitudinal monitoring system is valuable for identifying iatrogenic complications and informing preventive strategies.
• Implementing robust quality assurance measures is essential to improve medication safety in pediatric critical care.