These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Selective IgA deficiency and Pi ZZ-antitrypsin deficiency. Association with recurrent sinopulmonary infections, emphysema, and bronchiectasis.
    Author: Casterline CL, Evans R, Battista VC, Talamo RC.
    Journal: Chest; 1978 Jun; 73(6):885-6. PubMed ID: 306913.
    Abstract:
    We describe a patient in whom selective IgA deficiency and homozygous alpha1-antitrypsin deficiency were discovered. Clinically, the patient suffered from chronic sinopulmonary infections, destructive emphysema, and bronchiectasis. The interrelation of IgA and alpha1-antitrypsin was studied. Twenty-three alpha1-antitrypsin-deficient sera were screened for IgA deficiency. None of these sera were deficient in IgA. Fifteen IgA-deficient sera were screened for alpha1-antitrypsin deficiency. In this group, three patients were found to have variant alpha1-antitrypsin phenotypes. Respiratory infections were a prominent complaint in all three of these patients, with bronchiectasis in two patients. We believe that the combination of IgA and alpha1-antitrypsin deficiencies should be considered in the evaluation of any patient with idiopathic bronchiectasis.
    [Abstract] [Full Text] [Related] [New Search]