BN SO26 - Predicting successful and safe day-case laparoscopic cholecystectomy: Validation of the Cholecystectomy as a Day Case (CAAD) score

Le résumé fourni par la source

Abstract Background Day case surgery is a major target for the NHS as it improves patient satisfaction and reduces financial costs. The CAAD score, using pre-operative variables from clinic letters and electronic sources, aids in selecting patients for day-case lists. This study assessed the validity of the CAAD score in predicting successful and safe day-case laparoscopic cholecystectomy (LC) at an isolated day unit. Method A retrospective analysis was performed on patients scheduled for elective LC between January 2020 and March 2022. Outcomes (same day discharge rate, length of stay, conversion to open, bile leak, mortality) were stratified by CAAD score (≤5, >5). Statistical analyses included Chi square and independent t-tests using SPSS 28.0. Results 58 patients were analysed.18/38 patients with CAAD ≤5 achieved same day discharge compared to 4/20 with CAAD >5 (p<0.05). 36 patients stayed for ≥1 day. The mean length of hospitalization was 1.38 days (range 1-2) for the 13 patients with CAAD ≤5. 15 patients with CAAD >5 stayed significantly longer i.e. 2.53 days (range 1-10) (p <0.05). Longer stay for scores >5 was due to difficult dissection (13%), conversion to open (13%) and drain insertion (7%). For scores ≤5, reasons were drain insertion, postoperative pain, nausea, and difficult dissection, each at 8%. No major complications were noted in either group. Conclusion The CAAD score is a predictive tool for successful and safe day-case LC, correlating lower scores with higher success rates and shorter hospital stays. Implementing the CAAD score can improve patient selection, potentially reduce unnecessary overnight stays, and support operational efficiency in isolated day units.

Ce résumé expose les affirmations des auteurs. BNTIC ne l’interprète pas comme une validation indépendante des résultats.