Linked Life Data

1267251

Source:http://linkedlifedata.com/resource/pubmed/id/1267251

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
4
pubmed:dateCreated
1976-7-6
pubmed:abstractText
To evaluate the usefulness of precipitin tests as a screening method to detect hypersensitivity pneumonitis, we compared persons with precipitins to organic antigens with precipitin-negative subjects from the same population of 1,072 office workers participating in a health survey examination. Thirty-three of the 53 persons with preciptins to Micropolyspora faeni, Thermoactinomyces vulgaris, T. candidus, pigeon serum, aspergillus, alternaria, pullularia, penicillium, cephalosporium, trichoderma, and phoma were matched according to age, sex, height, and smoking habits with precipitin-negative subjects. The subjects completed a self-administered standard questionnaire, they were interviewed and examined, chest radiograms were taken, and pulmonary functions were evaluated at rest and during mild and moderate exercise. No significant differences were found between the 2 populations in any of the pulmonary function measurements. In addition, clinical and radiologic evidence failed to distinguish between the 2 groups. No cases of hypersensitivity pneumonitis were found. In this population, precipitins had no apparent relationship to long disease. The frequency of precipitins was considerably higher than the frequency of hypersensitivity pneumonitis. We concluded that the detection of hypersensitivity pneumonitis in population surveys attempting to establish prevalence of the disease cannot be accomplished by the simple analysis of serum precipitating antibodies but requires, in addition, a more complex analysis of historical, radiologic, and immunologic data.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
AIM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Apr
pubmed:issn
0003-0805
pubmed:author
pubmed:issnType
Print
pubmed:volume
113
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
451-5
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
1976
pubmed:articleTitle
The value of precipitating antibodies in screening for hypersensitivity pneumonitis.
pubmed:publicationType
Journal Article, Comparative Study, Research Support, U.S. Gov't, P.H.S.