Related Experiment Video
Updated: Jan 9, 2026

Guidelines for Elective Pediatric Fiberoptic Intubation
Published on: January 17, 2011
A Post-Extubation Early Feeding Protocol (PEEF) in a Tertiary Paediatric Intensive Care Unit: A Quality Improvement
Sora Jung1, Sainath Raman2,3, Ian Hughes4,5
1Children's Critical Care Unit, Gold Coast University Hospital, Southport, Australia.
Insights
The Post-Extubation Early Feeding (PEEF) protocol successfully reduced the time to restart enteral nutrition and reach pre-extubation feeding rates in paediatric intensive care unit patients. Further assessment and education are needed to fully achieve protocol goals.
Area of Science:
- Pediatric critical care medicine
- Clinical nutrition
- Quality improvement initiatives
Background:
- Delayed recommencement of enteral nutrition post-extubation is a common challenge in pediatric intensive care units (PICUs).
- Early enteral nutrition is crucial for patient recovery and outcomes.
Purpose of the Study:
- To evaluate the effectiveness of a Post-Extubation Early Feeding (PEEF) protocol on the timing of enteral nutrition resumption after extubation in a tertiary PICU.
- To assess the impact of the PEEF protocol on the time taken to reach pre-extubation feeding rates.
Main Methods:
- A quality improvement project implemented the PEEF protocol in a tertiary PICU.
- Retrospective analysis of data from children (0-18 years) undergoing planned extubation before (Nov 2019-Oct 2020) and after (Nov 2021-Oct 2022) protocol implementation.
- The PEEF protocol aimed to re-commence enteral nutrition at 50% of the pre-fasting rate within 1 hour and reach the pre-extubation rate within 2 hours post-extubation.
Main Results:
- A total of 795 patients were analyzed (372 pre-PEEF, 423 post-PEEF).
- The median time to recommence enteral nutrition decreased significantly from 4.2 hours pre-PEEF to 3.2 hours post-PEEF (p < 0.0001).
- The median time to reach the pre-fasting feeding rate also reduced from 7.3 hours pre-PEEF to 5 hours post-PEEF (p = 0.0005).
Conclusions:
- Implementation of the PEEF protocol led to a significant reduction in the time to resume enteral nutrition and reach target feeding rates.
- While improvements were observed, the outcomes did not consistently meet the ambitious goals set by the PEEF protocol.
- Ongoing assessment and targeted education are recommended to further optimize enteral feeding practices post-extubation.
Aim:
Recommencing enteral feeding post-extubation in children is often delayed. This study evaluated a Post-Extubation Early Feeding (PEEF) protocol on early recommencement of enteral nutrition post-extubation in a tertiary paediatric intensive care unit (PICU).
Methods:
The PEEF protocol involved direction to re-commence enteral nutrition at 50% of the pre-fasting rate within 1 h of extubation and upgrade to the pre-extubation feeding rate within 2 h. The PEEF protocol was a quality improvement project implemented at a tertiary PICU and was evaluated through a retrospective analysis. The study included children aged 0-18 years who were admitted to PICU, intubated and subsequently underwent planned extubation pre-PEEF (November 2019-October 2020) and post-PEEF (November 2021-October 2022).
Results:
A total of 795 patients were included in the study, 372 pre-PEEF and 423 post-PEEF. Demographic variables and severity of illness variables were similar in the two groups. Post implementation of the PEEF protocol, the median (interquartile range) time to re-commence enteral nutrition after extubation was 3.2 h (1.9, 4.7) compared to pre-PEEF, 4.2 h (3.2, 5.5; p = 2.4 × 10-13). Post-PEEF the median time to reach the pre-fasting feeding rate was 5 h (2.6, 10.6), compared to 7.3 h (4.1, 13) pre-PEEF (p = 0.0005).
Conclusions:
Implementation of the PEEF protocol reduced the time to resume enteral nutrition and the time to reach pre-extubation feeding rates although improvement was not consistent with the goals of PEEF. Continuing assessment and education are required to drive outcomes further towards target goals.
Related Concept Videos
Endotracheal Intubation II: Nursing Management
1. Nursing Care of Patients Before Intubation
Before the endotracheal intubation procedure, nurses play an essential role in ensuring the process goes smoothly. The nurses must be familiar with intubation...
Endotracheal Tube Extubation
Procedure
Extubation removes the endotracheal tube (ETT) from the patient on mechanical ventilation. It requires a well-coordinated, multidisciplinary approach involving physicians, nurses, respiratory therapists, and other healthcare professionals....
Enteral Nutrition II: Nasointestinal and Gastrostomy Feeding
Nasointestinal Feeding
Nasointestinal feeding involves placing a tube...
Endotracheal Intubation I: Procedure
The ET tube comprises various components, including a standard adaptor to attach a bag-valve-mask (BVM) or ventilator, a cuff, a pilot balloon, and radiopaque markings along its length to measure the insertion distance. The tube sizes...
Enteral Nutrition I: Orogastric and Nasogastric Feeding
Orogastric (OG) and nasogastric (NG) feeding are two standard methods used for enteral nutrition. Enteral nutrition is often preferred over...
Suctioning the Nasopharyngeal Airway
Equipment Required

