TY - JOUR T1 - Quality Control in Anatomical Lung Resection. Major Postoperative Complications vs Failure to Rescue JO - Archivos de Bronconeumología T2 - AU - Gómez-Hernández,María Teresa AU - Novoa,Nuria M. AU - Varela,Gonzalo AU - Jiménez,Marcelo F. SN - 03002896 M3 - 10.1016/j.arbres.2019.12.009 DO - 10.1016/j.arbres.2019.12.009 UR - https://archbronconeumol.org/en-quality-control-in-anatomical-lung-articulo-S0300289619306155 AB - ObjectivesFailure to rescue (FTR) is defined by the number of deaths among patients experiencing major complications after surgery. In this report we analyze FTR and apply a cumulative sum control chart (CUSUM) methodology for monitoring performance in a large series of operated lung carcinoma patients. MethodsProspectively stored records of cases undergoing anatomical lung resection in one center were reviewed. Postoperative adverse events were coded and included as a binary variable (major, or minor complications). The occurrence of 30-day mortality was also recorded. Patients dying after suffering major complications were considered as FTR. Risk-adjusted CUSUM graphs using EuroLung1 and 2 variables were constructed for major complications and FTR. Points of plateauing or trend inversion were checked to detect intentional or non-adverted changes in the process of care. Results2237 cases included. 9.1% cases suffered major complications. The number of cases considered as failures to rescuing was 46 (2.1% of the total series and 22.5% of cases having major complications). The predictive performance of EuroLung1 and 2 models was as follows: EuroLung1 (major morbidity) C-index 0.70 (95%CI: 0.66–0.73); EuroLung2 (applied to FTR) C-index 0.81 (95%CI: 0.750.87). CUSUM graphs depicted improvement in rescuing complicated patients after case 330 but no improvement in the rate of non-complicated cases until case 720. ConclusionsFTR offers a complementary view to classical outcomes for quality assessment in Thoracic Surgery. Our study also shows how the analysis of FTR on time series can be applied to evaluate changes in team performance along time. ER -