Case study

Day-Case Inguinal Hernia Repair

Auditing 51 hernia repairs against the 80% day-case standard, and finding that most overnight stays were routine rather than clinical.

80%
Same-day discharge
6 of 10
Failed discharges due to routine observation
65%
Surgeon-documented day-case planning
Problem

The British Association of Day Surgery sets an 80% day-case standard for inguinal hernia repair. The surgical team needed to know whether it was being met, and why some patients stayed overnight.

Approach

Collected and analysed data on 51 consecutive inguinal hernia repairs from December 2024 to March 2025, recording discharge outcome, the reason for each failed same-day discharge, and whether day-case planning was documented.

Outcome

80% achieved same-day discharge. Six of the ten failed discharges were driven by routine overnight observation rather than clinical need, and only 65% of cases had day-case planning documented by the surgeon (75% by the anaesthetist). Presented at the NLaG Surgical Audit Meeting, Grimsby.

Full article

Standard

Day-case surgery means the patient goes home the same day. The standard reflects evidence that patients recover as well at home, while bed pressure and infection risk fall.

Why it matters

The unit met the standard, but most of the remaining overnight stays were a matter of process rather than patient complexity.