External noise is introduced by computer-generated random levels of pressure assistance during noisy pressure support ventilation (PSV). In patients, noisy PSV was associated with higher tidal volume variability but not improved cardio-pulmonary function compared with conventional PSV. The potential role of noisy PSV in the management of critically ill patients requiring ventilatory support has to be explored further.
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|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4057094 | PMC |
| http://dx.doi.org/10.1186/cc13762 | DOI Listing |
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