• Attila Vágvölgyi, Zsolt Rozgonyi, Pál Vadász, and János Tamás Varga.
• Mellkassebészeti Osztály, Országos Korányi Pulmonológiai Intézet Budapest.
• Orv Hetil. 2017 Dec 1; 158 (50): 1989-1997.

IntroductionBesides the oncology and operative surgical technics, functional aspects influence the operability of lung cancer. Preoperative risk stratification, evaluation of postoperative complications needs to be considered.AimTo review international literature and experiences of our institute.MethodWe focused the literature of risk stratification of thoracic surgery. Lung function, lung mechanics, chest kinematics, exercise physiology were considered. Effectiveness of pulmonary rehabilitation for cardiovascular system, lung mechanics, muscles, exercise capacity and quality of life were evaluated. Laboratory parameters, comorbidities, obesity, cachexia, smoking cessation were considered.ResultsElevated blood sugar, kidney function, reduced albumin level increased the risk. COPD, sleep apnoea, heart failure, obesity and cachexia influences the outcome. Smoking cessation may reduce postoperative complications. Controlled breathing technics, chest wall mobilization, training have favourable effects. Psychosocial support and dietetics are important.ConclusionsRisk stratification is supported by laboratory parameters, lung function, oxygen uptake and comorbidities. Pulmonary rehabilitation can improve functionality and quality of life. Orv Hetil. 2017; 158(50): 1989-1997.

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