Rev Bras Ter Intensiva
September 2012
Objective: This study analyzed acute respiratory failure caused by acute pulmonary edema, as well as chronic obstructive pulmonary disease exacerbation, that was treated with non-invasive mechanical ventilation to identify the factors that are associated with the success or failure non-invasive mechanical ventilation in urgent and emergency service.
Methods: This study was a prospective, descriptive and analytical study. We included patients of both genders aged >18 years who used non-invasive mechanical ventilation due to acute respiratory failure that was secondary to acute pulmonary edema or chronic obstructive pulmonary disease exacerbation.