immune deficiency diseases Flashcards
what is DiGeorge Syndrome
(congenital thymic aplasia or hypoplasia)
characterized by complete or partial lack of the thymus (resulting in depressed T-cell immunity) parathyroid glands, (resulting in hypocalcemia), and the presence of cardiac anomalies
what is SCID
total lack of t-cell function and severe lack of B cell function
what is the usual treatment of immune deficiency diseases
replacement therapy
what is replacement therapy
deficient antibody production, replace missing immunoglobulins for congenital acquired
what are the different types of immune deficiency disease
DiGeorge Syndrome
SCID
acquired immune deficiencies for example (AIDS)
describe AIDS
AIDS– kills CD4 cells-t-helper cells; cells number becomes so low that it cripples the entire immune system
what do immune deficiency diseases cause
inability of the body to fight off or protect itself from infections
what are the different types of immune deficiency diseases
DiGeorge Syndrome
SCID
acquired immune deficiencies AIDS