title: Lung transplantation for respiratory failure; Belgium amongst the world leaders.
abstract: Lung transplantation is a life-saving treatment option in carefully selected patients with end-stage lung disease. Life expectancy after this form of treatment has progressively increased with a current survival of 90% after 1 year, 70% after 5 years, and 50% after 10 years in experienced centers. Apart from a survival benefit, this treatment aims to improve the quality of life. Bilateral lung transplantation is the type of operation that is performed most frequently because of superior survival results, especially when chronic rejection develops. Single lung transplantation is now reserved for older patients with pulmonary fibrosis. Heart-lung transplantation is rarely done, only in patients with Eisenmenger's syndrome or complex congenital heart disease. Belgium is one of the world leaders in terms of number of deceased organ donors with a lung recovery rate of about 35%. With a total of 8.3 lung transplants per million population, Belgium is currently the number 1 in the world. The procedure nowadays is performed in 4 University Hospitals (UA-KUL-ULB-UCL) in the country. Between 1983 and 2009, nearly 1000 proedures were performed. The most common indication was emphysema, followed by cystic fibrosis, pulmonary fibrosis, pulmonary arterial hypertension, and Eisenmenger's syndrome. Further application of this treatment option is hampered by several problems such as donor organ shortage, primary graft dysfunction, chronic rejection presenting as bronchiolitis obliterans syndrome, and side effect of chronic immunosuppression. In the Laboratory for Experimental Thoracic Surgery and the Laboratory for Pneumology at the Katholieke Universiteit Leuven, intensive research is done by our group looking for new methods to increase the lung donor pool and to prevent and to treat chronic rejection.
authors.affiliation: Department of Surgery, Laboratory for Experimental Thoracic Surgery, Onderwijs en Navorsing I, UZ Gasthuisberg--KULeuven, Herestraat 49--B 3000 Leuven.
authors.forename: D
authors.initials: D
authors.lastname: Van Raemdonck
authors.forename: G M
authors.initials: GM
authors.lastname: Verleden
mesh_terms: D001530:Belgium; D006084:Graft Rejection / Q000453:epidemiology; D006801:Humans; D016040:Lung Transplantation / Q000401:mortality; D011787:Quality of Health Care; D012131:Respiratory Insufficiency / Q000401:mortality / Q000601:surgery*; D015996:Survival Rate; D014019:Tissue Donors / Q000600:supply & distribution; D016896:Treatment Outcome