Volume 42, Issue 8 pp. 619-625
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Heparin-like anticoagulants in asthma

E. C. Lasser

Corresponding Author

E. C. Lasser

Department of Radiology, University of California, San Diego, School of Medicine, La Jolla, California, and the

Elliott C. Lasser, M. D., Department of Radiology, M-032, University of California, San Diego, La Jolla, CA, 92093, U. S. A.Search for more papers by this author
R. A. Simon

R. A. Simon

Division of Allergy and Immunology, Scripps Clinic and Research Foundation, La Jolla, California, U. S. A.

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S. G. Lyon

S. G. Lyon

Department of Radiology, University of California, San Diego, School of Medicine, La Jolla, California, and the

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A. E. Hamblin

A. E. Hamblin

Department of Radiology, University of California, San Diego, School of Medicine, La Jolla, California, and the

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R. Stein

R. Stein

Department of Radiology, University of California, San Diego, School of Medicine, La Jolla, California, and the

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First published: November 1987
Citations: 31

Abstract

In a previous study, and in the present study, we have found that the baseline plasma samples of patients with asthma contain average levels of an endogenous heparin-like material (EHM) that is significantly higher than that noted in non-allergic, non-asthmatic controls. This material appears to have properties of both heparin and heparan sulfate. Three out of six patients responding to inhalational antigen challenge displayed an acute increment in EHM concentration that coincided with a fall in FEV1 values. The relation of EHM concentration to provoked asthma, or to asthma in general, remains to be determined.

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