[The characteristics of bacterial respiratory infections in patients with humoral immunodeficiencies]

The paper deals with 8 cases of different forms of bacterial respiratory infections (bronchiectasis, pleuropneumonia, tuberculosis), in which humoral immune deficits were noted: 2 dysgammaglobulinemia with IgA absence, 3 hypogammaglobulinemia with IgG deficit as well as IgA and IgM absence, 2 hypogammaglobulinemia with IgG and IgM deficit and IgA absence, and 1 hypogammaglobulinemia with IgA absence and IgM deficit. Stress is laid on the indications given by the antibody titer research, the pleural exudate hypoproteinemia being also added to those already known. A correct chemotherapy associated with the substitution treatment proved to by efficient.