Linked Life Data

7258815

Source:http://linkedlifedata.com/resource/pubmed/id/7258815

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1
pubmed:dateCreated
1981-9-15
pubmed:abstractText
A minority of patients with cryptogenic fibrosing alveolitis (idiopathic pulmonary fibrosis) respond to treatment with corticosteroids. The purpose of this study was to identify factors other than histologic features that relate to responsiveness and prognosis. An analysis of 120 patients on whom data were prospectively collected is reported. The relationships between pulmonary function measurements, differential cell counts on bronchoalveolar lavage fluid, physiologic response to treatment, and survival are discussed. Patients responding to treatment with corticosteroids or immunosuppressive drugs had more severe initial impairment of the FVC (p less than 0.0001) and a more recent onset of disease (p less than 0.001). Lavage cell counts showed that increased proportions of lymphocytes were associated with responsiveness to corticosteroids and good prognosis (p less than 0.001), whereas increased eosinophils or increased neutrophils without increased lymphocytes were associated with failure to respond (p less than 0.025), and increased eosinophils were associated with a greater likelihood or progressive deterioration (p less than 0.05). Life table comparisons of survival in different groups showed improved survival in patients responding to treatment (p less than 0.05). Among nonresponders, those with more severe impairment of the FVC had shorter survival (p less than 0.05). We concluded that physiologic and bronchoalveolar lavage data allow predictions of responsiveness to treatment and prognosis that are of practical value to clinicians.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
AIM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Jul
pubmed:issn
0003-0805
pubmed:author
pubmed:issnType
Print
pubmed:volume
124
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
1-8
pubmed:dateRevised
2010-11-18
pubmed:meshHeading
pubmed:year
1981
pubmed:articleTitle
Cryptogenic fibrosing alveolitis. Relationships of pulmonary physiology and bronchoalveolar lavage to response to treatment and prognosis.
pubmed:publicationType
Journal Article, Comparative Study