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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
3
|
| pubmed:dateCreated |
1986-11-19
|
| pubmed:abstractText |
A respiratory mask was developed for resting and exercising swine. The lightweight, low-dead-space design fits airtight against the animals' snouts to provide breath-by-breath measurements of respiration and metabolism. Validation of the mask was carried out using the Fick principle with dye-dilution cardiac outputs and arterial and mixed venous O2 content measurements. Linear regression analysis of O2 consumption (VO2) measurements by the two techniques revealed a slope of 1.07 and a Y-intercept of -1.06 ml X kg-1 X min-1. The standard error of the estimate of VO2 was 3.5 ml X kg-1 X min-1. The mask design permits rapid measurements of ventilation and metabolism in response to acute and chronic exercise.
|
| pubmed:grant | |
| pubmed:language |
eng
|
| pubmed:journal | |
| pubmed:citationSubset |
IM
|
| pubmed:status |
MEDLINE
|
| pubmed:month |
Sep
|
| pubmed:issn |
8750-7587
|
| pubmed:author | |
| pubmed:issnType |
Print
|
| pubmed:volume |
61
|
| pubmed:owner |
NLM
|
| pubmed:authorsComplete |
Y
|
| pubmed:pagination |
1226-9
|
| pubmed:dateRevised |
2008-11-21
|
| pubmed:meshHeading | |
| pubmed:year |
1986
|
| pubmed:articleTitle |
Validation of a respiratory mask for measuring gas exchange in exercising swine.
|
| pubmed:publicationType |
Journal Article,
Research Support, U.S. Gov't, P.H.S.,
Research Support, Non-U.S. Gov't
|