[BCG sepsis as a fatal complication of BCG vaccination].
Fatal septicemia with Bacillus Calmette-Guérin (BCG) following BCG vaccination is always caused by an underlying defect of immunologic mechanisms. At the Children's Hospital, University of Berne, two cases of BCG septicemia were recently observed. The clinical picture, course, and pathogenesis of the illness are discussed. The harmless complications of BCG vaccination are summarized, and a review of the literature on fatal disseminated BCG infection stresses the different type of immunologic mechanism defect and clinical course. Therapy with antituberculous drugs is ineffective. Other therapeutic measures are mentioned. Immunologic tests must be performed rapidly when fatal disseminated BCG infection is suspected, in order to organize genetic counselling as soon as possible. The question whether newborns should still be vaccinated in spite of the numerous complications is discussed and answered in the affirmative.
D000937:Antigen-Antibody Reactions; D001500:BCG Vaccine / Q000009:adverse effects*; D002648:Child; D002675:Child, Preschool; D006801:Humans; D008297:Male; D009163:Mycobacterium bovis; D018805:Sepsis / Q000209:etiology* / Q000276:immunology / Q000382:microbiology
D001500:BCG Vaccine
Die BCG-Sepsis als letale Komplikation der BCG-Impfung.