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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
3
|
| pubmed:dateCreated |
1985-9-25
|
| pubmed:abstractText |
In a study of 147 subjects (50 normals, 50 with obstructive, and 47 with restrictive lung function), the mean reduction in forced vital capacity from standing to supine (delta FVC) was 7.5% (SD +/- 5.7), 11.2% (+/- 13.4), and 8.2% (+/- 7.7) respectively, with no significant difference between groups. The respective 95% upper confidence limits were 19%, 38% and 24%. We conclude that delta FVC greater than 25% associated with normal or restrictive lung function or greater than 35% associated with airways obstruction should be an indication for further study of diaphragm function.
|
| pubmed:language |
eng
|
| pubmed:journal | |
| pubmed:citationSubset |
IM
|
| pubmed:status |
MEDLINE
|
| pubmed:month |
Jul
|
| pubmed:issn |
0007-0971
|
| pubmed:author | |
| pubmed:issnType |
Print
|
| pubmed:volume |
79
|
| pubmed:owner |
NLM
|
| pubmed:authorsComplete |
Y
|
| pubmed:pagination |
267-71
|
| pubmed:dateRevised |
2004-11-17
|
| pubmed:meshHeading |
pubmed-meshheading:4015957-Adult,
pubmed-meshheading:4015957-Aged,
pubmed-meshheading:4015957-Female,
pubmed-meshheading:4015957-Humans,
pubmed-meshheading:4015957-Lung,
pubmed-meshheading:4015957-Male,
pubmed-meshheading:4015957-Middle Aged,
pubmed-meshheading:4015957-Posture,
pubmed-meshheading:4015957-Respiratory Tract Diseases,
pubmed-meshheading:4015957-Vital Capacity
|
| pubmed:year |
1985
|
| pubmed:articleTitle |
Fall in vital capacity with posture.
|
| pubmed:publicationType |
Journal Article
|