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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
5
|
| pubmed:dateCreated |
1986-6-6
|
| pubmed:abstractText |
Many recent ventilators used in the ICU have a demand valve for intermittent gas flow. While demand systems conserve gas flow, they do not appear to be as well tolerated by patients as are continuous flow systems. Using a mechanical model to simulate a patient's spontaneous breathing efforts, we tested nine common ventilators in the intermittent mode. Their sensitivity varied from -2.0 to -0.2 cm H2O and the total delay time from 19 to 92 msec. The initial inspiratory resistance varied between 0.03 and 0.10 cm H2O/L X min and initial flow was between 2.5 and 12.3 L/min. These values were often not supplied or not the same as those in the manufacturer's specifications.
|
| pubmed:language |
eng
|
| pubmed:journal | |
| pubmed:citationSubset |
AIM
|
| pubmed:status |
MEDLINE
|
| pubmed:month |
May
|
| pubmed:issn |
0090-3493
|
| pubmed:author | |
| pubmed:issnType |
Print
|
| pubmed:volume |
14
|
| pubmed:owner |
NLM
|
| pubmed:authorsComplete |
Y
|
| pubmed:pagination |
499-502
|
| pubmed:dateRevised |
2007-11-15
|
| pubmed:meshHeading |
pubmed-meshheading:3516575-Equipment Design,
pubmed-meshheading:3516575-Evaluation Studies as Topic,
pubmed-meshheading:3516575-Humans,
pubmed-meshheading:3516575-Intermittent Positive-Pressure Ventilation,
pubmed-meshheading:3516575-Models, Biological,
pubmed-meshheading:3516575-Positive-Pressure Respiration,
pubmed-meshheading:3516575-Time Factors
|
| pubmed:year |
1986
|
| pubmed:articleTitle |
A comparison of intermittent mandatory ventilation systems.
|
| pubmed:publicationType |
Journal Article,
Comparative Study
|