Respiratory Care in Intensive Care Unit for Neuromuscular Patients

Inclusion Criteria: * Patient \> 18 years old * First stay in a ICU ward * Inclusion period : Admission in ICU between 01/01/2007 and 31/12/2015 * Presenting an acute respiratory distress at admission or during ICU stay * Diagnosis of neuromuscular disease confirmed before Hospital discharge Exclusion Criteria: * Absence of respiratory failure during ICU stay (ICU stay for monitoring or for a specialized invasive procedure in the absence of respiratory failure, for example) * Neuromuscular disease not proven or uncertain diagnosis * Anterior admission in ICU ward for vital organ failure