Apedia

Cold Agglutinin Disease Anemia Cell Hemolytic Antibodies Organism

Front What organism causes Cold Agglutinin Disease and leads to AIHA?
Back
M.pneumonia
Gram variable with NO cell wall and cholesterol in cell membrane
Result in Cold Agglutinin Disease 2˚ to IgM production
Cold Agglutinin Disease and Warm Autoimmune Hemolytic Anemia (AIHA) show antibodies directed against host cells with complement activation that induces hemolysis and causes anemia
(+) direct antiglobulin (Coombs) test
Cold agglutinin disease (autoimmune hemolytic anemia caused by M.pneumoniae) results in antibodies that agglutinate in cold temperatures


Tags: microbiology

Learn with these flashcards. Click next, previous, or up to navigate to more flashcards for this subject.

Next card: Identify hyphae spore structure pictured candida albicans budding

Previous card: Pneumonia list viruses rsv orthomyxovirus adenovirus cmv ransplant

Up to card list: Microbiology 101 → Step 1 USMLE