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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
4
|
| pubmed:dateCreated |
1984-6-21
|
| pubmed:abstractText |
The effects of vitamin E on the neonatal surfactant system were studied in rabbits exposed to air or hyperoxia (greater than 95%) from birth through 48 h of life. Hyperoxia exposure resulted in lung lavage phospholipid content which reached only 74% of air-exposed controls, and static pressure:volume observations of decreased maximum distensibility and altered compliance. Treatment with vitamin E (100 mg/kg of dl-alpha-tocopherol S.Q.) at 1 and 24 h of life was shown to completely abolish these effects of hyperoxia. Morphometrically determined alterations in epithelial cell composition and erythrocyte-contaminated air spaces resulting from hyperoxia exposure were also absent in pups treated with vitamin E. These findings suggest that early vitamin E treatment in vitamin E-deprived newborns prevents hyperoxia-associated compromise to the pulmonary surfactant system and selected other aspects of oxygen-induced lung injury in the neonate.
|
| pubmed:grant | |
| pubmed:language |
eng
|
| pubmed:journal | |
| pubmed:citationSubset |
IM
|
| pubmed:chemical | |
| pubmed:status |
MEDLINE
|
| pubmed:month |
Apr
|
| pubmed:issn |
0031-3998
|
| pubmed:author | |
| pubmed:issnType |
Print
|
| pubmed:volume |
18
|
| pubmed:owner |
NLM
|
| pubmed:authorsComplete |
Y
|
| pubmed:pagination |
329-34
|
| pubmed:dateRevised |
2007-11-14
|
| pubmed:meshHeading | |
| pubmed:year |
1984
|
| pubmed:articleTitle |
Vitamin E inhibition of the effects of hyperoxia on the pulmonary surfactant system of the newborn rabbit.
|
| pubmed:publicationType |
Journal Article,
Research Support, U.S. Gov't, P.H.S.
|