Defining Benchmarks for Pelvic Exenteration Surgery: A Multicentre Analysis of Patients with Locally Advanced and Recurrent Rectal Cancer
- Author(s)
- Brown, KGM; Solomon, MJ; Koh, CE; Sutton, PA; Aguiar, S, Jr; Bezerra, TS; Clouston, HW; Desouza, A; Dozois, EJ; Ersryd, AL; Frizelle, F; Funder, JA; Garcia-Aguilar, J; Garfinkle, R; Glyn, T; Heriot, A; Kanemitsu, Y; Kong, CY; Kristensen, HØ; Malakorn, S; Mens, DM; Nilsson, PJ; Palmer, GJ; Pappou, E; Quinn, M; Quyn, AJ; Sahakitrungruang, C; Saklani, A; Solbakken, AM; Tiernan, JP; Verhoef, C; Steffens, D;
- Journal Title
- Annals of Surgery
- Publication Type
- Online publication before print
- Abstract
- OBJECTIVE: To establish globally applicable benchmark outcomes for pelvic exenteration (PE) in patients with locally advanced primary (LARC) and recurrent rectal cancer (LRRC), using outcomes achieved at highly specialised centres. BACKGROUND DATA: PE is established as the standard of care for selected patients with LARC and LRRC. There are currently no available benchmarks against which surgical performance in PE can be compared for audit and quality improvement. METHODS: This international multicentre retrospective cohort study included patients undergoing PE for LARC or LRRC at 16 highly experienced centres between 2018 and 2023. Ten outcome benchmarks were established in a lower-risk subgroup. Benchmarks were defined by the 75th percentile of the results achieved at the individual centres. RESULTS: 763 patients underwent PE, of which 464 patients (61%) had LARC and 299 (39%) had LRRC. 544 patients (71%) who met predefined lower risk criteria formed the benchmark cohort. For LARC patients, the calculated benchmark threshold for major complication rate was ≤44%; comprehensive complication index (CCI): ≤30.2; 30-day mortality rate: 0%; 90-day mortality rate: ≤4.3%; R0 resection rate: ≥79%. For LRRC patients, the calculated benchmark threshold for major complication rate was ≤53%; CCI: ≤34.1; 30-day mortality rate: 0%; 90-day mortality rate: ≤6%; R0 resection rate: ≥77%. CONCLUSIONS: The reported benchmarks for PE in patients with LARC and LRRC represent the best available care for this patient group globally and can be used for rigorous assessment of surgical quality and to facilitate quality improvement initiatives at international exenteration centres.
- Department(s)
- Surgical Oncology
- Publisher's Version
- https://doi.org/10.1097/sla.0000000000006348
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- Refer to copyright notice on published article.
Creation Date: 2024-06-27 06:18:36
Last Modified: 2024-06-27 06:47:04