Reducing unplanned extubations in the NICU.

Area of Science:

• Neonatal Intensive Care Unit (NICU) patient safety
• Clinical quality improvement initiatives
• Mechanical ventilation management

Background:

• Unplanned extubation poses significant risks to patients in the Neonatal Intensive Care Unit (NICU).
• The study aimed to decrease unplanned extubations to a benchmark of less than 1 per 100 patient-intubated days.

Purpose of the Study:

• To implement and evaluate interventions to reduce unplanned extubations in a NICU setting.
• To establish a sustainable low rate of unplanned extubations.

Main Methods:

• Auditing all unplanned extubations from October 2009, collecting data on timing, patient weight, and care activities.
• Implementing bundles of potentially better practices through sequential Plan-Do-Study-Act (PDSA) cycles.
• Analyzing extubation rates using control charts and causes using Pareto charts.

Main Results:

• A significant reduction in unplanned extubation rates from 2.38 to 0.41 per 100 patient-intubated days was observed after the initial intervention.
• Sustained improvement was achieved through further PDSA cycles, with a persistent rate of 0.58 per 100 patient-intubated days starting in February 2013.
• Common causes included dislodgement during care and improper endotracheal tube fixation, predominantly in very low birth weight infants during daytime shifts.

Conclusions:

• Staff education and standardized care practices are effective in reducing unplanned extubations in the NICU.
• Achieving and sustaining quality improvements requires a fundamental culture change within the NICU.
• A target rate of less than 1 unplanned extubation per 100 patient-intubated days is a feasible benchmark.