Trends and outcomes in pediatric laparoscopic appendectomy: a NSQIP‑P analysis of same‑day discharge and readmission rates

Topic overview

John M. Woodward, Stephanie F. Brierley, Krystle Bittner, Katherine Foote, Hector Osei, Carroll M. Harmon & P. Benson Ham III

Purpose

Practice patterns of same-day discharge for pediatric laparoscopic appendectomy for non-perforated appendicitis are not well-analyzed. Our aim is to evaluate current practice patterns and outcomes of same-day discharge for these patients.

Methods

NSQIP-P retrospective registry identified patients (2017–2021) who underwent laparoscopic appendectomy for non-perforated appendicitis. Annual same-day discharge (SDD) rate was determined. SDD patients were compared to those discharged postoperative days 1–2 (non-SDD). Sub-group analysis was performed on ICD-10 code K35.30. Regression was performed.

Results

Overall, 67,214 patients were identified. The SDD rate increased from 33.3% (2017) to 52.5% (2021) with decreased 30-day readmissions between SDD and non-SDD (1.3% vs 2.1%, p < 0.001). Sub-group analysis identified 7,330 patients with SDD rates from 50.7% (2019) to 60.4% (2021) with decreased 30-day readmissions (1.3% vs 2.1%, p < 0.001) for SDD versus non-SDD. No increase in adverse events for SDD occurred in either analysis. Regression identified esophageal/gastric/intestinal diseases increased odds of early readmission or reoperation (OR 1.85, p = 0.042).

Conclusion

Same-day discharge after pediatric laparoscopic appendectomy for non-perforated acute appendicitis continues to increase in frequency without a significant increase in adverse outcomes. SDD rates are 20–30% lower than previously published single-center studies, indicating there is a likely a larger percentage of patients that could discharge same-day

Intended audience: Healthcare professionals and clinicians.