title: [Recurrent respiratory tract infections].
abstract: On the occasion of a treatment of frequent infections of the upper respiratory tract an antibody deficiency syndrome was noticed in a 32-year-old female patient. Further investigations revealed a variable immunodeficiency syndrome, a disease belonging to the primary humoral immune defects and presenting with multiple clinical manifestations. Leading symptoms, however, are recurring respiratory infections that may lead to bronchiectasis. Therapy consists in the prevention of infections by periodical intravenous substitution with 7-S immunoglobulins and opportune prescription of antibiotics.
mesh_terms: D000328:Adult; D017074:Common Variable Immunodeficiency / Q000175:diagnosis / Q000276:immunology* / Q000628:therapy; D005260:Female; D006801:Humans; D007074:Immunoglobulin G / Q000627:therapeutic use; D012008:Recurrence; D012141:Respiratory Tract Infections / Q000276:immunology*; D005719:gamma-Globulins / Q000172:deficiency*
chemical_list: D007074:Immunoglobulin G; D005719:gamma-Globulins
vernacular_title: Rezidivierende Atemwegsinfekte.