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Enhanced Recovery After Surgery (E.R.A.S.) is a multimodal, evidence-based and patient-centered pathway designed to minimize surgical stress, enhancing recovery and improving perioperative outcomes. However, considering that the potential clinical implication of E.R.A.S. on patients undergoing video-assisted thoracic surgery (V.A.T.S.) has not properly defined, we proposed to implement our minimally invasive program with a specific clinical pathway able to enhance recovery after lung resection. Aim of this study was to assess the impact of this integrated program of Enhanced Pathway of Care (E.P.C.) in Uniportal V.A.T.S. patients undergoing lung resection, in terms of efficiency and safety. We conducted a retrospective, observational study enrolling patients undergoing uniportal V.A.T.S. resections from January 2015 to May 2020. Two groups were created: pre-E.P.C. and E.P.C. Propensity score matching analysis was performed to evaluate length of stay (LOS), postoperative cardiopulmonary complications (CPC) and readmission rate (READM). We analyzed 1167 patients (E.P.C. group: 182; pre-E.P.C. group: 985). E.P.C. group has a mean LOS shorter compared to pre-E.P.C. group (3.13 vs 4.19 days, p < 0.0001) without increasing on CPC (E.P.C. 12% vs pre-E.P.C. 11%, p = 0.74) and READM rate (E.P.C. 1.6% vs pre-E.P.C. 4.9%, p = 0.07). In particular, the LOS was shortened in the E.P.C. patients submitted to lobectomy, segmentectomy and wedge resection. Moreover, the three subgroups had similar CPC and READM rates for E.P.C. and control patients. In conclusion, this study demonstrated the benefits and safety of E.P.C. program showing a reduction of LOS for patients undergoing uniportal V.A.T.S. resection., (© 2021. Italian Society of Surgery (SIC).)

Background: To investigate the prognostic effect of persistent lung expansion after pleural talcage and other variables in non-surgically resected malignant pleural mesothelioma (MPM) patients., Methods: All consecutive patients submitted to video-assisted thoracoscopic (VAT) pleurodesis by talc poudrage for MPM between 2006 and 2011 were studied. The following parameters were prospectively recorded: age; sex; smoking history; asbestos exposure; C-reactive protein (CRP) levels; platelet (PLT) count; Eastern Cooperative Oncology Group performance status (ECOG PS); histologic subtype; clinical stage (cStage); chemotherapy; pleural fluid volume; and persistence of lung expansion at 3 months follow-up. Survival was assessed in June 2013., Results: A total of 172 patients were considered; 146 of 172 patients demonstrated a complete lung expansion at discharge, whereas only 85 of 172 patients had persistent expanded lung on the affected side at the 3-month follow-up chest x-ray. Median survival was 11.5 months (95% confidence interval [CI], 10% to 14%) and 2-year disease-specific survival was 13% (95% CI, 7% to 24%) for the entire cohort. Multivariate analysis showed that non-epithelioid histology (hazard ratio [HR], 2.81; 95% CI, 1.82% to 5.09%), pleural fluid recurrence (HR 2.54; 95% CI, 1.73% to 4.40%), cStage greater than II (HR 2.36; 95% CI, 1.50% to 4.32%), ECOG PS greater than 1 (HR 2.19; 95% CI, 1.26% to 4.23%), CRP greater than 5 mg/L (HR 2.01; 95% CI, 1.18% to 4.12%), and PLT count greater than 400,000 (HR 1.76; 95% CI 1.14% to 3.92%) were independent predictors of poor prognosis., Conclusions: Persistent lung expansion after pleural talc poudrage and absence of fluid recurrence is demonstrated to be a stronger factor in predicting survival rather than clinical stage and other clinical variables in not surgically resected MPM patients., (Copyright © 2015 The Society of Thoracic Surgeons. Published by Elsevier Inc. All rights reserved.)

Background: We investigated the prognostic significance of segmental and subsegmental (level 13 and 14) lymph nodes metastasis in patients with resected non-small cell lung cancer (NSCLC)., Methods: The pattern of lymph nodal metastasis was analyzed in 124 patients with pN1 NSCLC. Long-term outcomes were compared for 390 pN0, 124 pN1, and 82 pN2 consecutive patients submitted to planned pulmonary resection for NSCLC between 2000 and 2006. The pN1 status was stratified into 3 groups according to the highest level of lymph node involvement: level 10 (hilar); level 11+12 (lobar + interlobar); and level 13+14 (segmental + subsegmental)., Results: The 5-year overall survival (OS) rates for pN0, pN1, and pN2 patients were 93%, 66%, and 25%, respectively. The highest level of lymph node involvement was a significant prognostic indicator; the 5-year OS rate for level 13+14, level 11+12, level 10 pN1, and pN2 was 81%, 58%, 48%, and 25%, respectively. Significant differences were recorded in long-term outcome when pN0 and pN1 level 13+14, pN1 level 13+14, and pN1 level 11+12, pN1 level 11+12 and pN1 level 10 were compared (p < 0.05). The median number of examined level 13+14 lymph nodes was 2 (range 0 to 6) and 57% pN1 patients had metastasis at level 13+14 lymph nodes., Conclusions: The highest level of lymph node metastases may be used to stratify outcome of patients with pN1 disease. Routine examination of level 13+14 lymph nodes is to be recommended to correctly identify patients at risk of relapse and predict long-term prognosis., (Copyright © 2014 The Society of Thoracic Surgeons. Published by Elsevier Inc. All rights reserved.)

Aim and Background: To determine whether female patients operated on for non-small cell lung cancer (NSCLC) have a survival advantage compared to male patients., Methods and Study Design: We analyzed data from 1,426 prospectively collected patients submitted to lung resection for NSCLC between 1999 and 2008., Results: Two groups, including 1,014 male and 412 female patients, were compared. Female patients were significantly younger, were more frequently asymptomatic, were less likely to be smokers, had better preoperative respiratory function, had a lower frequency of COPD, and were less commonly affected by cardiovascular comorbidity than men. Adenocarcinoma was more frequently present and early pathological stage (stage IA) more frequently detected in women at diagnosis. The operative mortality was significantly lower among women (1.6% vs 4.6%) (P = 0.012), and women underwent significantly more segmentectomies and fewer pneumonectomies (P = 0.001). The disease-related 5-year survival rate was significantly higher in women (66% vs 51%) (P = 0.0008). At univariate analysis the absence of symptoms at presentation, lower pathological stage, squamous cell type, and female gender were positive factors influencing long-term survival. At multivariate analysis low pathological stage, squamous cell type and female gender were confirmed as independent positive prognostic predictors. Women had a significant survival advantage irrespective of the histological subtype at pathological stage IA, IB, IIB and IIIA disease (P <0.05)., Conclusions: Female gender was confirmed to be a particular subset amongst patients affected by NSCLC and exerted a positive effect on disease-related survival of patients submitted to surgical resection. This important effect of gender should be cautiously kept in mind in analyzing the results of current and future trials for lung cancer therapy.

Primary thymic tumors are rare, but secondary ones are exceptionally uncommon. We report the case of a single metastasis within the thymic gland from a lung adenocarcinoma that had been completely resected 3 years before. There was high diagnostic doubt because the thymic lesion was not associated with the recurrence of the paraneoplastic syndrome or the increased CEA levels described at the moment of the treatment of the primary tumor. The lesion was diagnosed and treated at the same time by transcervical thymectomy. At the one-year follow-up, the patient is alive and disease-free., (Copyright © 2011 SEPAR. Published by Elsevier España, S.L. All rights reserved.)