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Implementation of a bowel regimen protocol in critically ill children: A pilot study
Megan G Andrews1, Jamie L Miller1, Christine Allen2
1Clinical and Administrative Sciences, Department of Pharmacy, College of Pharmacy, University of Oklahoma, Oklahoma City, OK, USA.
Insights
A new four-step bowel regimen (BR) was implemented for critically ill children receiving enteral nutrition. Over half of patients required escalation beyond the initial step, indicating a need for optimized constipation management in this population.
Area of Science:
- Pediatric critical care medicine
- Gastroenterology
- Clinical nutrition
Background:
- Constipation is a common issue in critically ill children receiving enteral nutrition.
- No established bowel regimens (BR) exist for this specific patient population.
- A comprehensive feeding and BR protocol was introduced in 2010.
Purpose of the Study:
- To evaluate the outcomes of a newly implemented four-step bowel regimen (BR) in critically ill children.
- To determine the percentage of patients requiring BR escalation beyond the initial protocol step.
- To assess protocol deviations and adverse events associated with the BR.
Main Methods:
- Retrospective study of pediatric patients (<18 years) who received the BR between July 2010 and April 2012.
- Analysis of BR escalation, protocol deviations, and adverse events.
- Statistical analysis to identify factors associated with BR escalation, including opioid use.
Main Results:
- Fifty-four critically ill children were included; 79.6% received continuous opioid infusions.
- 55.6% of patients required escalation beyond Step 1 of the BR.
- Opioid duration was significantly associated with BR escalation (OR, 0.83; P = 0.047).
Conclusions:
- This pilot study is the first to describe the outcomes of a four-step BR in critically ill children.
- A significant proportion of patients required escalation of the BR, suggesting limitations in the initial protocol.
- Further research is needed to establish optimal bowel regimens for managing constipation in critically ill pediatric patients.
Abstract:
No studies have evaluated the outcomes of a bowel regimen (BR) in critically ill children receiving enteral nutrition. In fall 2010, a comprehensive feeding protocol and BR protocol were initiated in our institution. Six age-based BR protocols were developed, each of which included a four-step approach. This retrospective study evaluated children <18 years of age who received the BR between July 18, 2010 and April 31, 2012. The primary objective was to determine the percentage of patients requiring BR escalation beyond the initial step in the protocol (Step 1). Secondary objectives included the number of patients with a protocol deviation and the frequency of adverse events. Fifty-four patients were included. The majority were male with a median age of 0.25-year-old (range 0.08-15 yr). Forty-three (79.6%) patients received opioid continuous infusions. The BR was initiated on pediatric intensive care unit day 1 (range 1-25 d). Thirty patients (55.6%) required escalation beyond "Step 1". All patients who received "Step 2" and "Step 3" had a protocol deviation. Opioid duration was significantly associated with protocol escalation (odds ratio, 0.83; 95% confidence interval 0.689-0.997; P = 0.047). This pilot study is the first to describe the outcomes of the implementation of a four-step BR in critically ill children. Future studies should focus on the optimal regimen to alleviate constipation in critically ill children.
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