Overall Volume Trends in Esophageal Cancer Surgery Results From the Dutch Upper Gastrointestinal Cancer Audit
OBJECTIVE: In the pursuit of quality improvement, this study aimed to investigate volume-outcome trends in oncologic esophagectomy in the Netherlands. SUMMARY OF BACKGROUND DATA: Concentration of Dutch esophageal cancer care was dictated by introducing an institutional minimum of 20 resections/yr. METHODS: This nationwide cohort study included all esophagectomy patients registered in the Dutch Upper Gastrointestinal Cancer Audit in 2016-2019 from hospitals currently still performing esophagectomies. Annual esophagectomy hospital volume was assigned to each patient and categorized into quartile... Mehr ...
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Dokumenttyp: | Artikel |
Erscheinungsdatum: | 2021 |
Schlagwörter: | centralization / esophageal cancer / esophagectomy / hospital volume / Surgery / Journal Article |
Sprache: | Englisch |
Permalink: | https://search.fid-benelux.de/Record/base-27457713 |
Datenquelle: | BASE; Originalkatalog |
Powered By: | BASE |
Link(s) : | https://dspace.library.uu.nl/handle/1874/443382 |
OBJECTIVE: In the pursuit of quality improvement, this study aimed to investigate volume-outcome trends in oncologic esophagectomy in the Netherlands. SUMMARY OF BACKGROUND DATA: Concentration of Dutch esophageal cancer care was dictated by introducing an institutional minimum of 20 resections/yr. METHODS: This nationwide cohort study included all esophagectomy patients registered in the Dutch Upper Gastrointestinal Cancer Audit in 2016-2019 from hospitals currently still performing esophagectomies. Annual esophagectomy hospital volume was assigned to each patient and categorized into quartiles. Multivariable logistic regression investigated short-term surgical outcomes. Restricted cubic splines investigated if volume-outcome relationships eventually plateaued. RESULTS: In 16 hospitals, 3135 esophagectomies were performed. First volume quartile hospitals performed 24-39 resections/yr; second, third, and fourth quartile hospitals performed 40-53, 54-69, and 70-101, respectively. Compared to quartile 1, in quartiles 2 to 4, overall/severe/technical complication, anastomotic leakage, and prolonged hospital/intensive care unit stay rates were significantly lower and textbook outcome and lymph node yield were higher. When raising the cut-off from the first to second quartile, higher-volume centers had less technical complications [Adjusted odds ratio (aOR): 0.82, 95% confidence interval (CI): 0.70-0.96], less anastomotic leakage (aOR: 0.80, 95% CI: 0.66-0.97), more textbook outcome (aOR: 1.25, 95% CI: 1.07-1.46), shorter intensive care unit stay (aOR: 0.80, 95% CI: 0.69-0.93), and higher lymph node yield (aOR: 3.56, 95% CI: 2.68-4.77). For most outcomes the volume-outcome trend plateaued at 50-60 annual resections, but lymph node yield and anastomotic leakage continued to improve. CONCLUSION: Although this study does not reflect on individual hospital quality, there appears to be a volume trend towards better outcomes in high-volume centers. Projects have been initiated to improve national quality of care by reducing ...