IgG subclass dificiency and recurrent infections.
نویسندگان
چکیده
منابع مشابه
EVALUATION OF SERUM IgG SUBCLASS LEVELS IN ASTHMATIC AND ATOPIC CHILDREN WITH RECURRENT INFECTION
Serum IgG subclass levels were measured using an indirect immunoenzymatic assay (ELISA) with monoclonal antibodies in 16 children with asthma and 13 children with atopy who had mostly recurrent infections. Seven of the asthmatic children had marked low or low normal levels of IgG4, six had marked low or low normal levels of IgG 3, two had marked low normal levels of both IgG2, and IgG 3 and...
متن کاملIgG subclass specific antibody response in recurrent bronchitis.
The IgG subclass specific immune response against pneumococcal type 3 polysaccharide antigen before and after immunisation in healthy children and children with recurrent bronchitis was studied. Recurrent bronchitis was defined as three or more episodes a year, during at least two consecutive years, of bronchopulmonary infection, productive cough with or without fever, and/or diffuse rales by p...
متن کاملIgA and/or IgG subclass deficiency in children with recurrent respiratory infections and its relationship with chronic pulmonary damage.
Most patients with IgA and/or IgG subclass deficiency are asymptomatic but some may suffer from frequent mainly respiratory infections. The aim of our study was to determine the frequency of IgA and/or IgG subclass deficiencies and the rate of chronic pulmonary damage secondary to recurrent pulmonary infections in these children. Serum IgA and IgG subclass levels were measured in 225 children a...
متن کاملUse of OM-85 BV in children suffering from recurrent respiratory tract infections and subnormal IgG subclass levels.
BACKGROUND Recurrent acute respiratory tract infections (RARTIs) in children are related to IgG subclass deficiencies. The aim of the trial was to evaluate the effect of OM-85 BV in the number of RARTIs as well as in the IgG subclass levels. METHODS This was a randomized, double-blind, placebo-controlled clinical trial. Patients of ages three to six years, having three or more documented ARTI...
متن کاملSelective Antibody Deficiency and its Relation to the IgG2 and IgG3 Subclass Titers in Recurrent Respiratory Infections
Background: Selective antibody deficiency with normal immunoglobulins (SADNI) may be identified as part of distinct primary or secondary immunodeficiency disorders. The clinical manifestations include recurrent, often severe or prolonged, upper or lower respiratory tract infections. Objectives: To evaluate SADNI in patients with recurrent sinopulmonary infections and its relation to IgG subclas...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Japanese Journal of Clinical Immunology
سال: 1998
ISSN: 0911-4300,1349-7413
DOI: 10.2177/jsci.21.145