Noninvasive ventilation for acute respiratory failure: a review of the literature and current guidelines.
Noninvasive ventilation, both continuous positive airway pressure and noninvasive positive pressure ventilation, has been used increasingly for acute respiratory failure over the past several years. Noninvasive ventilation has been proven to be beneficial for some causes of acute respiratory failure, most clearly for acute exacerbations of chronic obstructive pulmonary disease, while its use in other forms of acute respiratory failure remains more controversial. In this article, the evidence for the use of noninvasive ventilation in various kinds of acute respiratory failure will be examined. Particular attention will be paid to the clinical situations commonly encountered by emergency medicine and general internal medicine clinicians. The potential dangers of noninvasive ventilation as well as some guidelines for clinical decision making when treating patients with this mode of ventilator support will also be discussed.
Division of Pulmonary, Critical Care and Sleep Medicine, Beth Israel Deaconess Medical Center, Boston, MA 02215, USA. kberg@bidmc.harvard.edu
Katherine Margaret
KM
Berg
Peter
P
Clardy
Michael William
MW
Donnino
D000208:Acute Disease; D001249:Asthma / Q000150:complications; D006801:Humans; D063087:Noninvasive Ventilation; D009765:Obesity / Q000150:complications; D011175:Positive-Pressure Respiration / Q000379:methods*; D017410:Practice Guidelines as Topic; D029424:Pulmonary Disease, Chronic Obstructive / Q000150:complications / Q000628:therapy; D011654:Pulmonary Edema / Q000209:etiology / Q000628:therapy; D012131:Respiratory Insufficiency / Q000209:etiology / Q000628:therapy*