[Non-invasive ventilation in treatment of adults with chronic respiratory failure].

Non-invasive mechanical ventilation (NIV) is a modern method of chronic respiratory failure (CRF) treatment. With the development of medicine and society known as "western", the number of elderly people, in whom there is overlapping of chronic diseases such as COPD, is growing. In adult population NIV is used in the treatment of neuromuscular diseases such as amyotrophic lateral sclerosis (ALS) or spinal muscular atrophy. The other main indications include restrictive diseases such as kyphoscoliosis, pulmonary diseases with COPD which is the primary indication, and various forms of central apnea syndrome with epidemiologically essential role of obesity hypoventilation syndrome (OHS). In each of those indications, and in different patients, the mode and ventilation intensity may significantly differ. The aim of this review is to disseminate knowledge on the potential role of NIV in adults with CRF. This paper attempts to analyze the available knowledge concerning NIV in adults with CRF. Special attention is paid to the potential pathomechanisms which should become the subject of future research.