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Resuscitation Bundle in Pediatric Shock Decreases Acute Kidney Injury and Improves Outcomes
Ayse Akcan Arikan1, Eric A Williams2, Jeanine M Graf2
1Section of Critical Care Medicine, Department of Pediatrics, Baylor College of Medicine, Houston, TX; Section of Nephrology, Department of Pediatrics, Baylor College of Medicine, Houston, TX.
Insights
Implementing a septic shock protocol in the pediatric emergency department significantly reduced acute kidney injury (AKI) and mortality. This early resuscitation strategy also shortened hospital stays for critically ill children.
Area of Science:
- Pediatric Critical Care Medicine
- Nephrology
- Emergency Medicine
Background:
- Acute kidney injury (AKI) is a common complication in pediatric sepsis.
- Early recognition and management of septic shock are crucial for improving outcomes.
Purpose of the Study:
- To evaluate the impact of an early emergency department (ED) septic shock protocol (SSP) on the incidence of AKI in pediatric patients.
- To assess the effect of the SSP on renal replacement therapy, length of stay, and mortality.
Main Methods:
- Retrospective cohort study of pediatric patients with clinical sepsis admitted to the pediatric intensive care unit (PICU) from the ED.
- Comparison of outcomes before (PRE) and after (POST) implementation of the SSP.
- AKI defined by pRIFLE criteria.
Main Results:
- The POST group showed a significant decrease in AKI incidence (54% vs 29%, P < .001).
- The SSP was associated with reduced need for renal-replacement therapy (4 vs 0, P = .04), shorter PICU and hospital lengths of stay (LOS), and lower mortality (10% vs 3%, P = .037).
- Multivariate analyses confirmed the SSP's independent association with decreased AKI and shorter LOS.
Conclusions:
- Protocol-driven resuscitation in the pediatric ED effectively reduces AKI and renal-replacement therapy requirements.
- Implementation of the SSP leads to improved outcomes, including decreased LOS and mortality in pediatric sepsis.
Objective:
To investigate the impact of an early emergency department (ED) protocol-driven resuscitation (septic shock protocol [SSP]) on the incidence of acute kidney injury (AKI).
Study Design:
This was a retrospective pediatric cohort with clinical sepsis admitted to the pediatric intensive care unit (PICU) from the ED before (2009, PRE) and after (2010, POST) implementation of the SSP. AKI was defined by pRIFLE (pediatric version of the Risk of renal dysfunction; Injury to kidney; Failure of kidney function; Loss of kidney function, End-stage renal disease creatinine criteria).
Results:
A total of 202 patients (PRE, n = 98; POST, n = 104) were included (53% male, mean age 7.7 ± 5.6 years, mean Pediatric Logistic Organ Dysfunction [PELOD] 8.9 ± 12.7, mean Pediatric Risk of Mortality score 5.3 ± 13.9). There were no differences in demographics or illness severity between the PRE and POST groups. POST was associated with decreased AKI (54% vs 29%, P < .001), renal-replacement therapy (4 vs 0, P = .04), PICU, and hospital lengths of stay (LOS) (1.9 ± 2.3 vs 4.5 ± 7.6, P < .01; 6.3 ± 5.1 vs 15.3 ± 16.9, P < .001, respectively), and mortality (10% vs 3%, P = .037). The SSP was independently associated with decreased AKI when we controlled for age, sex, and PELOD (OR 0.27, CI 0.13-0.56). In multivariate analyses, the SSP was independently associated with shorter PICU and hospital LOS when we controlled for AKI and PELOD (P = .02, P < .001, respectively).
Conclusion:
A protocol-driven implementation of a resuscitation bundle in the pediatric ED decreased AKI and need for renal-replacement therapy, as well as PICU and hospital LOS and mortality.
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