Outpatient Laparoscopic Appendectomy: Is It Time to End the Discussion?

Area of Science:

• Surgical Innovation
• Minimally Invasive Surgery
• Outpatient Procedures

Background:

• Laparoscopic appendectomy traditionally involves inpatient stays of 1-2 days.
• An outpatient protocol was implemented in July 2010, discharging patients meeting specific criteria.
• Failure of outpatient management was defined as hospital admission.

Purpose of the Study:

• To evaluate the safety and efficacy of an outpatient laparoscopic appendectomy protocol.
• To analyze patient outcomes, including success rates, morbidity, and readmissions.
• To assess the feasibility of widespread adoption for healthcare cost reduction.

Main Methods:

• Retrospective review of a prospective database (July 2010 - December 2014).
• Included patients with uncomplicated appendicitis, excluding specific conditions and age groups.
• Analyzed demographics, outpatient management success, morbidity, and readmission data.

Main Results:

• 86% of 563 patients with uncomplicated appendicitis were managed as outpatients.
• Overall success rate for outpatient management was 85%, including readmissions.
• Postoperative morbidity was 6.7%, with a 1.2% readmission rate; no mortalities or reoperations occurred.

Conclusions:

• Outpatient laparoscopic appendectomy is a highly successful procedure for uncomplicated appendicitis.
• The protocol demonstrates low morbidity and readmission rates, proving its long-term viability.
• Widespread adoption of this outpatient approach can lead to substantial healthcare cost savings.