Preface; Complications During Non-Invasive Mechanical Ventilation: Epidemiology, Definitions and Classifications; Discomfort, Compliance, Adherence, Determinants and Prevention of Using NIV; Complications During Non Invasive Mechanical Ventilation: Nasal Symptoms, Sinus Congestions, Oronasal Drying; Bilateral Parotiditis. Ocular Complications/Eye Irritation. Other Unusual Complications; Complications during Non-Invasive Mechanical Ventilation. Skin Breakdown; Complications During Non-Invasive Mechanical Ventilation. Interface-Specific Complications of Helmet (Arm Oedema and Deep-Vein Thrombosis) and Other Interfaces; Complications During Non-Invasive Mechanical Ventilation. Barotrauma: Pneumothorax. Pneumomediastinum/Subcutaneous Emphysema Pneumocephalus; Complications During Non-Invasive Mechanical Ventilation. Secretions Management; Complications During Non-Invasive Mechanical Ventilation Digestive Alterations; Complications During Non-Invasive Mechanical Ventilation. Aspiration Pneumonia. Physiopathology, Risk Factors; Complications During Non-Invasive Mechanical Ventilation. Ventilator-Induced Lung Injury and Effort-Induced Lung Injury; the Importance of PAO2/FIO2 and Tidal Volume; Mask Interface Leakages. Unintentional Leak and Dead Space Mask Displacement; Complications During Non-Invasive Mechanical Ventilation. Response, Carbon Dioxide Rebreathing; Complications During Non-Invasive Mechanical Ventilation. PatientVentilator Asynchrony; Non-Invasive Mechanical Ventilator. Technology for Safety Applications; Complications During Non-Invasive Mechanical Ventilation. Acute and Chronic-Cardio- Hemodynamic Complications; Complications During Non-Invasive Mechanical Ventilation. Comorbidities Influence; Complications During Non-Invasive Mechanical Ventilation. Hypercapnic Failure. Physiopathology, Diagnosis, Prevention and Treatment; Complications During Non-Invasive Mechanical Ventilation. Chronic Obstructive Pulmonary Disease; Neuromuscular Disorders. Motor and Intellectual Disabilities. Rare Neurological Diseases; Complications During Non-Invasive Mechanical Ventilation. Sleep Breathing Disorders; Complications During Non-Invasive Mechanical Ventilation: Oncology/Hematology Clinical Conditions; Complications of Non-Invasive Ventilation in Chronic Respiratory Failure; Complications of Non-Invasive Ventilation in Palliative Care; Complications During Non-Invasive Mechanical Ventilation Bronchofiberoscopy and Other Procedures; Complications During Non- Invasive Mechanical Ventilation. Hypoxia. Preoxygenation, Endotracheal Intubation; Intubation-Related Complications Associated with Delayed Intubation After Failed NIPPV; Complications During Non-Invasive Mechanical Ventilation. Weaning Process. Extubation and Re-Intubation; Complications During Postoperative Non-Invasive Mechanical Ventilation. Anastomotic Leak. Neurotrauma, Neurosurgery, Thoracic, Cardiac Surgery, Abdominal Surgery and Gastric Bypass; Delirium Sedation as Complications of Non-Invasive Ventilation; Complications of Non-Invasive Ventilation in the Emergency Department: Key Practical Issues; Complications During Nasal High Flow Oxygen Neonatology-Pediatrics; General Non-Invasive Ventilation Complications in Acute and Chronic Paediatric Applications; Complications During Non-Invasive Mechanical Ventilation. Malar Hypoplasia; Complications During Long Term Non-Invasive Mechanical Ventilation; Non-Invasive Mechanical Ventilation Complications. Mortality, Determinants, Prevention and Treatment; Complications During Non-Invasive Mechanical Ventilation. Short- and Long-Term Outcomes; Complications During Non-Invasive Mechanical Ventilation: Quality of Life; Cost Associated with Noninvasive Ventilation Complications; Non-Invasive Mechanical Ventilation and Complications: Education Programs Perspectives; Global Health Care in Non-Invasive Mechanical Ventilation Complications. Role of Integrated Social Care, Psychological Holistic Management and Physiological Adaptations; Evidence-Based Recommendations for Diagnosis Prevention and Treatment Non-Invasive Ventilation Complications; Index.