Shared Flashcard Set

Details

Immunodeficiencies
From DIT
16
Medical
Graduate
05/24/2010

Additional Medical Flashcards

 


 

Cards

Term
Immunodeficiency with defective tyrosine kinase gene
Definition
Brutons Agammaglobulinemia; The B's (X-linked, B cell defic., recurrent Bacterial infections)
Term
Enzyme deficiency in SCID
Definition
Adenosine deaminase
Term
SCID presentation triad
Definition
Severe recurrent infections, Chronic Diarrhea, and Failure to thrive
Term
The X-linked immunodeficiences
Definition
WBC: Wiskott-Aldrich, Bruton's, and CGD, and sometimes Hyper-IgM syndrome
Term
Wiskott Aldrich
Definition
WAITER: Immunodeficiency, Thrombycytopenia & Purpura, Eczema and Recurrent pyogenic infections. No IgM towards bacterial polysaccharides
Term
IgA deficiency, Telangiectasias on the face and increased Alpha feto-protein?
Definition
Ataxia-Telangiectasia; do not X-Ray these patients; no DNA repair
Term
Il-12 receptor deficiency presentation
Definition
Mycobacterial infections
Term
Chronic Mucocutaneous Candidiasis disease fact
Definition
T-cell dysfunction against C. albicans

Rx: Ketoconazole
Term
The 4 Phagocyte deficiencies
Definition
1. CGD
2. Chediak Higashi
3. Jobs
4. Leukocyte adhesion def. syndrome
Term
No NADPH oxidase
Definition
CGD
Term
Dx via Negative nitroblue tetrazolium dye
Definition
Chronic Granulomatous Disease - X-linked
Prophylaxis with TMP-SMX
Term
Triad of: Partial albinism, recurrent respiratory tract and skin infections and neurologic disorders (seizure and peripheral neuropathy)
Definition
Chediak Higashi
Term
Defective LYST gene
Definition
Lysosomal transport gene;
leads to defective phagocyte lysosome thus giant cytoplasmic granules in PMNs form and are diagnostic for chediak higashi
Term
Deficient INF gamma --> PMNs fail to respond to chemotactic stimuli
Definition
Jobs syndrome
Term
Triad of: Eczema, recurrent cold S. aureus abscesses and coarse facial features
Definition
Jobs syndrome; Hyperimmunoglobulin E syndrome
Term
Leukocyte adhesion deficiency syndrome
Definition
abnormal integrins lead to inability of phagocytes to exit circulation; delayed separation of umbilicus
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