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Impact of a 24-hour discharge pathway on outcomes of pediatric appendectomy
Luke R Putnam1, Shauna M Levy1, Elizabeth Johnson2
1Center for Surgical Trials and Evidence-based Practice, University of Texas Medical School at Houston, Houston, TX; Department of Pediatric Surgery, University of Texas Medical School at Houston, Houston, TX; Children's Memorial Hermann Hospital, Houston, TX.
Insights
Implementing a same-day discharge (SDD) pathway for simple appendicitis in children significantly reduced hospital length of stay (LOS). While effective, the pathway led to a slight increase in readmissions, requiring further study.
Area of Science:
- Pediatric Surgery
- Clinical Pathways
- Healthcare Management
Background:
- Standardized clinical pathways can potentially reduce hospital length of stay (LOS) for simple appendicitis.
- A same-day discharge (SDD) pathway was implemented for pediatric simple appendicitis to evaluate its effectiveness.
Purpose of the Study:
- To assess the impact of a standardized SDD pathway on pediatric simple appendicitis care.
- To evaluate changes in hospital LOS, surgical-site infections, and readmissions post-pathway implementation.
Main Methods:
- A prospective cohort of pediatric patients (<18 years) undergoing appendectomy for simple appendicitis was compared to a historic cohort.
- Primary outcomes included LOS, surgical-site infections, and readmissions.
- Statistical analyses included Mann Whitney U test, Fischer exact test, χ(2) test, and logistic regression.
Main Results:
- Hospital LOS decreased by 37% after pathway implementation (median 35 to 22 hours, P < .001).
- Same-day discharge (SDD) rates increased significantly from 13% to 58% (P < .001).
- Infectious complications remained unchanged (1.6% vs 1.8%), but readmissions increased (1.2% vs 4.2%, P = .02).
Conclusions:
- A standardized pathway targeting SDD for pediatric simple appendicitis is achievable.
- The pathway effectively reduced LOS and increased SDD rates.
- Further investigation is needed to determine readmission risks, cost-effectiveness, and generalizability.
Background:
Clinical pathways for simple (nonperforated, nongangrenous) appendicitis potentially could decrease hospital length of stay (LOS) through standardization of patient care. Our institution initiated a simple appendicitis pathway for children with the goal of less than 24-hour discharge (same-day discharge, SDD) and evaluated its effectiveness.
Methods:
A prospective cohort of pediatric patients (<18 years of age) who underwent appendectomy for simple appendicitis after implementation of a SDD pathway were compared with a historic cohort of similar patients in this same large children's hospital. Primary outcomes included LOS, surgical-site infections, and readmissions. Mann Whitney U test, Fischer exact test, χ(2) test, and logistic regression were used.
Results:
Between June 2009 and May 2013, 1,382 appendectomies were performed; 794 (57%) were for simple appendicitis (316 prepathway and 478 pathway). Hospital LOS decreased 37% after pathway implementation from a median (interquartile range) of 35 (20-50) hours to 22 (9-55) hours (P < .001). SDD increased from 13% to 58% (P < .001). Infectious complications were unchanged (1.6% vs 1.8%, P = .82), but readmissions increased (1.2% vs 4.2%, P = .02).
Conclusion:
A standardized pathway for simple appendicitis that targets SDD can be achieved in children; however, a slight increase in readmissions was noted. High risk for readmission, cost effectiveness, and generalizability need to be further determined.
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