Sleep-disordered Breathing After Solid Organ Transplantation

The primary research objective is to evaluate the prevalence, incidence and type (central or obstructive) of SDB in patients after lung transplantation. Secondary research objectives are the evaluation of correlations between severity of SDB and clinical findings (weight, medical therapy, heart function, lung function, renal function, graft failure, …). Furthermore, the investigators will evaluate the relationship between SDB and cardiovascular morbidity.