[Evolving Epidemiology of Home Mechanical Ventilation: A Rapidly Growing Challenge for Patient Care].

BACKGROUND: Home mechanical ventilation is dramatically evolving in Germany. Patients with non-invasive and invasive ventilation are increasingly treated at home. In-hospital treatment of these patients is also necessary either for control visits or the management of acute medical problems. However, the development of in-hospital patient care, morbidity and mortality of these patients is unknown.
METHODS: All patients with long-term dependence on mechanical ventilation for more than three months requiring hospitalisation between 2006 and 2016 were analysed (data obtained from the Federal Statistical Office of Germany).
RESULTS: There was an exponential increase in the number of in-patients with long-term dependence of mechanical ventilation. While 24 845 patients were treated in-hospital in 2006, 86 117 patients were treated in 2016. Correspondingly, mortality decreased from 13.2 % (2006) to 5.7 % (2016). In addition, in 2016 47 % of all patients were treated on the intensive care or high dependency care unit. Overall, patients had been severely ill, as there were plenty of medical and neurological co-morbidities. The most common diagnosis was COPD with 58 % of all cases, followed by several cardiology diagnosis. A high number of patients had an impairment of renal function (24 %), in part requiring dialysis.
CONCLUSIONS: The rapid development of home mechanical ventilation substantially impacts on the development of the hospital landscape in Germany. The exponential increase of these care-intensive patients is challenging for the health care system and requires a discussion about its limits. © Georg Thieme Verlag KG Stuttgart · New York.