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Abstract Background Competence in video-assisted thoracoscopic surgery lobectomy has previously been established on the basis of numbers of procedures performed, but this approach does not ensure competence. Specific assessment tools, such as the newly developed video-assisted thoracoscopic surgery lobectomy assessment tool, allow for structured and objective assessment of competence. Our aim was to provide validity evidence for the video-assisted thoracoscopic surgery lobectomy assessment tool. Methods Video recordings of 60 video-assisted thoracoscopic surgery lobectomies performed by 18 thoracic surgeons were rated using the video-assisted thoracoscopic surgery lobectomy assessment tool. All 4 centers of thoracic surgery in Denmark participated in the study. Two video-assisted thoracoscopic surgery experts rated the videos. They were blinded to surgeon and center. Results The total internal consistency reliability Cronbach's alpha was 0.93. Inter-rater reliability between the 2 raters was Pearson's r = 0.71 (P <.001). The mean video-assisted thoracoscopic surgery lobectomy assessment tool scores for the 10 procedures performed by beginners were 22.1 (standard deviation [SD], 8.6) for the 28 procedures performed by the intermediate surgeons, 31.2 (SD, 4.4), and for the 20 procedures performed by experts 35.9 (SD, 2.9) (P <.001). Bonferroni post hoc tests showed that experts were significantly better than intermediates (P <.008) and beginners (P <.001). Intermediates' mean scores were significantly better than beginners (P <.001). The pass/fail standard calculated using the contrasting group's method was 31 points. One of the beginners passed, and 2 experts failed the test. Conclusions Validity evidence was provided for a newly developed assessment tool for video-assisted thoracoscopic surgery lobectomy (video-assisted thoracoscopic surgery lobectomy assessment tool) in a clinical setting. The discriminatory ability among expert surgeons, intermediate surgeons, and beginners proved highly significant. The video-assisted thoracoscopic surgery lobectomy assessment tool could be an important aid in the future training and certification of thoracic surgeons. [ABSTRACT FROM AUTHOR]

Objective To compare the incidence of major adverse cardiac events (MACE) and mortality following video-assisted thoracoscopic surgery (VATS) lobectomy in patients with and without coronary artery disease (CAD). Methods Multicentre retrospective analysis of 1699 patients undergoing VATS lobectomy (January 2012-March 2015). CAD definition: previous acute myocardial infarct (AMI), angina, percutaneous coronary intervention (PCI) or coronary artery bypass graft (CABG). MACE definition: postoperative acute myocardial ischemia, cardiac arrest or any cardiac death. Propensity score analysis was performed to match patients with and without CAD. Outcomes of the 2 matched groups were compared. Results The incidence of MACE and mortality for the entire population was 0.4% (7 patients) and 1.7% (29 patients); 218 patients (13%) had a history of CAD: 106 previous AMI, 55 angina, 32 CABG, and 81 PCI. The propensity score yielded 2 well-balanced groups of 218 pairs with and without CAD. MACE (CAD 2 [0.9%] vs no-CAD 1 [0.5%]; P = 1), cardiovascular and pulmonary complications (CAD 61 [28%] vs no-CAD 51 [23%]; P = .3) and postoperative stay (CAD 7.3 days vs no-CAD 6.2 days; P = .3) were not different between the groups. The incidence of atrial fibrillation (CAD 31 [14%] vs no-CAD 18 [8.2%]; P = .07), 30-day mortality (CAD: 11 [5%] vs no-CAD 2 [0.9%]; P = .02) and death among complicated patients (CAD 18% vs no-CAD 3.9%; P = .009) were higher in the CAD group. Conclusions The incidence of MACE following VATS lobectomy in patients with CAD is low and similar to patients without CAD. However, their risk of postoperative mortality is fivefold higher compared with non-CAD patients, warranting refined preoperative functional evaluation and more intense postoperative monitoring. [ABSTRACT FROM AUTHOR]

Objectives: To provide a short overview of fast-track video-assisted thoracoscopic surgery (VATS) and to identify areas requiring further research.Design: A literature search was made using key words including: fast-track, enhanced recovery, video-assisted thoracoscopic surgery, robot-assisted thoracoscopic surgery (RATS), robotic, thoracotomy, single-incision, uniportal, natural orifice transluminal endoscopic surgery (NOTES), chest tube, air-leak, digital drainage, pain management, analgesia, perioperative management, anaesthesia and non-intubated. References from articles were screened for further articles. Using abstracts, areas of interest for developing a fast-track protocol were selected.Results: The minimally invasive approach can be divided into several surgical methods that need further research to establish superiority. The role of intubation has to be further examined as well as the role of chest drains. Multimodal analgesic treatment including preoperative methylprednisolone seems promising and requires further research.Conclusions: The fast-track data from other procedures may support future development and improvement of fast-track VATS. [ABSTRACT FROM AUTHOR]

OBJECTIVES: Lung cancer is the most common cause of cancer-related deaths worldwide. Survival is highly dependent on surgery. Videoassisted thoracoscopic surgery (VATS) is increasingly chosen over open thoracotomy (OT) because of the possible benefits of the minimally invasive approach. Consequently, our aim was to compare the 30-day morbidity and mortality for lung cancer patients operated by VATS lobectomy or lobectomy by OT. METHOD: Data were obtained from prospective national and regional databases, including patients who underwent lobectomy for lung cancer in the eastern part of Denmark from 1 January 2005 to 31 December 2011. All patients operated before 2009 were re-staged according to the latest International Association for the Study of Lung Cancer lung cancer classification. Patient characteristics, comorbidities, pathology and operative data were assessed using an independent samples t-test, Pearson's ?2, Fisher's exact test and Mann-Whitney test. Morbidity was assessed using multinomial logistic regression adjusted for gender, age, cancer stage, forced expiratory volume in 1 s (FEV1), year of surgery and Charlson comorbidity score. RESULTS: In total, 1379 patients underwent lobectomy, 785 patients via VATS and 594 patients via thoracotomy. The two groups were similar in gender and FEV1. The patients operated by VATS were older (P < 0.001), and had a lower Charlson comorbidity score (P = 0.034), higher frequency of adenocarcinomas (P < 0.001) and lower cancer stage (P < 0.001). Among the VATS patients, 285 (36.3%) and among the thoracotomy patients, 288 (48.5%) had minor complications (P < 0.001); and 157 (20.0%) VATS patients and 212 (35.7%) thoracotomy patients had major complications (P < 0.001). The 30-day mortality rate was 1% in the VATS group and 1.5% in the thoracotomy group (P = 0.47). Multinomial logistic regression analysis showed that the prevalence of both minor [odds ratio (OR) = 1.51; 95% confidence interval (Cl) = 1.18-1.96] and major complications (OR = 1.91, 95% Cl = 1.44-2.53) was significantly higher for patients who underwent lobectomy via thoracotomy compared with VATS. CONCLUSION: Patients undergoing lobectomy via VATS were less likely to have at least one minor complication within the first 30 postoperative days and less likely to have at least one major complication, compared with patients operated by thoracotomy. These findings remained after adjusting for gender, age, FEV1, cancer stage, year of surgery and Charlson comorbidity score. [ABSTRACT FROM AUTHOR]