RT Journal Article
SR Electronic
T1 Non-invasive ventilation: established and expanding roles
JF Clinical Medicine
JO Clin Med
FD Royal College of Physicians
SP 150
OP 153
DO 10.7861/clinmedicine.11-2-150
VO 11
IS 2
A1 MW Elliott
YR 2011
UL http://www.rcpjournals.org/content/11/2/150.abstract
AB Non-invasive ventilation (NIV) has become the standard of care for most patients with ventilatory failure due to an acute exacerbation of chronic obstructive pulmonary disease (COPD). In all but a small minority, even of the very sickest, there is little to be lost by at least a short trial of NIV. In patients with acute cardiogenic pulmonary oedema, NIV results in a more rapid physiological improvement and resolution of dyspnoea, but the benefits in terms of survival have been called into question by two recent randomised controlled trials. There are no randomised controlled trials of NIV in patients with acute ventilatory failure due to obesity but the outcome from invasive ventilation is poor and the results of NIV encouraging. Finally, NIV may have a role during the transition from active care, aimed to extend life, to palliative care.