Linked Life Data

3276761

Source:http://linkedlifedata.com/resource/pubmed/id/3276761

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1
pubmed:dateCreated
1988-3-18
pubmed:abstractText
To determine the efficacy of oral gold in asthma, 20 patients with steroid-dependent asthma received auranofin at a dose of 3 mg by mouth, twice daily, in a 24-week open clinical trial. Prospective evaluation of bronchial responsiveness to methacholine was determined before and 8 and 16 weeks after initiation of auranofin therapy. Serial spirometry (FEV1 and FVC), lung volumes, and diffusing capacities (single breath carbon monoxide diffusing capacity of the lungs) were measured before and at 10 and 20 weeks after treatment. All subjects were required to record concomitant medications, symptom scores, and morning and evening peak expiratory flow rates. In vitro immunologic studies performed before and after 8 and 20 weeks of auranofin therapy included leukocyte histamine release in response to antihuman IgE, lymphocyte blast transformation in response to concanavalin A and phytohemagglutinin, and leukocyte inhibitory factor activity in response to Candida albicans and tetanus toxoid antigens. In 18 patients evaluated, there were no significant differences between baseline and posttreatment spirometry, single breath carbon monoxide diffusing capacity of the lungs, and lung volumes. At week 16 of treatment, the steroid cumulative dose or the total prednisone dose administered from 7 days before through 10 days after each methacholine test day decreased from a mean of 293 +/- 125 mg at baseline to 192 +/- 115 mg. At week 16, nine of 18 patients (50%) exhibited decreased methacholine responsiveness as defined by a more than one-half log10 increase in the concentration of methacholine causing a 20% decrease in FEV1. A significant correlation (r = 0.60) was observed between the increase in the concentration of methacholine causing a 20% decrease in FEV1 and the decrease in steroid cumulative dose after 16 weeks of treatment. Leukocyte histamine release to anti-IgE exhibited significant reductions from baseline at week 20 to 10(-2) (p less than 0.002) and at 10(-3) (p less than 0.005) dilutions. At week 20, leukocyte inhibitory factor activity in response to Candida increased from baseline at the 0.1 mg per well (p = 0.025) and 1 mg per well (p = 0.05) concentrations; similarly, the responses to tetanus toxoid increased at the 1 mg per well (p less than 0.05) and 0.1 mg per well (p less than 0.01) concentrations.(ABSTRACT TRUNCATED AT 400 WORDS)
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
AIM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Jan
pubmed:issn
0091-6749
pubmed:author
pubmed:issnType
Print
pubmed:volume
81
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
6-16
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
1988
pubmed:articleTitle
An open study of auranofin in the treatment of steroid-dependent asthma.
pubmed:affiliation
Department of Medicine, University of Cincinnati Medical Center, OH 45267.
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't