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23 Cards in this Set
- Front
- Back
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D lactic acid acidosis |
2/2 int overgrowth produced by gut bacteria Causes ataxia & lethargy |
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Screening for PLE |
Fecal enz/pro levels |
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Fecal fat stain screening |
Pancreatic insufficiency: CF, shwachman syndrome) Mucosal sz: celiac, intestinal lymphangectasia Cholestasis |
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Stool pH & reducing substances |
Disaccharidase defic Mucosal injury Bacterial overgrowth Short gut Celiac dz |
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Hydrogen breath test |
Disaccharidase defic (lactase, sucrase-isomaltase) Celiac dz Bacterial overgrowth |
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Moat likely vit defic if vegan |
B12 |
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Vit c deficiency |
Follicular hyperkerarosis, gingival bleeding, corkscrew coiled hairs |
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Vit a deficiency |
Night blindness, bitot spots (keratinization of the cornea), xerophthalmia, corneal opacities, growth failure |
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Vit a excess |
Scaly skin, pseusotumor cerebrovasc, hepatomegaly |
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Vit e deficiency |
Neuro dysfct, hemolytic anemiA |
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Apolipoproteinemia |
Apo B defect Steatorrhea, ftt |
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Chylomicron retention |
Chylomicron exocytosis defect Steatorrhea, ftt |
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Congenital chloride diarrhea |
Cl/hco3 exchanger defect Low pH diarrhea, alkalosis |
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Congenital sodium diarrhea |
Na/H exchanger High pH diarrhea, acidosis |
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Hartnup dz |
Free neutral amino acids defect Pellagra like |
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Blue diaper syndr |
Tryptophan transport defect Bluish urine stained diapers |
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Lowe syndr |
Lysine and arg transport defect Intellectual disability, cataracts, rickets |
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Acrodermatitis enterohepatica |
Zinc transport defect Diarrhea, FTT |
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Choledochal cyst triad |
Sudden onset jaundice (direct bili) Abd pain Palpable mass RUQ |
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Jejunal atresia risk factors |
Low BW Multiple births Maternal tobacco, cocaine use |
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Mowat Wilson syndrome |
Chrom 2 deletion Assocd w hirschsprung MR, dysmorphic features, absent corpus callosum |
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Pyoderma gangrenosum rx |
Steroids |
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Cryptosporidum |
P/w low grade fever, anorexia, malaise, profuse D, occ V MC fecal contam infzn at water park Dx oocysts w sporozoites Rx nitrazoxanide |
