20 results
Causes of Vitamin B12 Deficiency - Cobalamin
Decreased Intake
Pancreas: Insufficiency
Intestine: SIBO, Celiac disease, IBD, Lymphoma, Amyloidosis, Resection,
Causes of Vitamin ... B12 Deficiency - Cobalamin ... BrighamChiefs #Vitamin ... B12 #Deficiency #Cobalamin
Prevalence of Common Nutritional Deficiencies and Supplement Recommendations in Bariatric Patients 
Calcium, Vitamin B1 (thiamine), Vitamin
B1 (thiamine), Vitamin ... B12 (cobalamin) ... , Folic acid, Vitamin ... A,Vitamin D, Vitamin ... E, Vitamin K, Iron
Vitamin B12 (Cobalamin) Deficiency
Etiology:
 • Vit B12 - aka cobalamin. Present in foods derived from animal
Vitamin B12 (Cobalamin ... Vit B12 - aka cobalamin ... B12 level (< 200 pg ... @taleanski #Vitamin ... #B12 #Cobalamin
Causes of Low Vitamin B12 Levels
Low vitamin B12 intake - Vegetarianism, chronic alcoholism and older people
Autoimmune
Causes of Low Vitamin ... B12 Levels Low vitamin ... syndrome Food-bound cobalamin ... deficiency #low #cobalamin
Workup for Vitamin B12 and Folate Deficiency

#Workup #VitaminB12 #Folate #Deficiency #FolicAcid #Diagnosis #Macrocytosis #MacrocyticAnemia #Algorithm
Workup for Vitamin ... Deficiency #Workup
Hypocalcemia Workup - Differential Diagnosis Algorithm
 • Low Magnesium, High Magnesium - Functional Hypoparathyroidism
 • High
Hypocalcemia Workup ... Pseudohypoparathyroidism, Vitamin ... D resistance, Vitamin ... Low Phosphate - Vitamin ... #Hypocalcemia #Workup
Workup for Hypophosphatemia - Differential Diagnosis Framework
Rule out spurious hypophosphatemia: paraproteinemia, acute leukemia
Measure Urine Fractional Excretion
Workup for Hypophosphatemia ... binders, Niacin, Vitamin ... hyperparathyroidism, Vitamin ... Diagnosis #Framework #Workup
Algorithm for the evaluation of macrocytic anemia. (RBC = red blood cell; MMA = methylmalonic acid.)
Physicians
reticulocyte count, and a vitamin ... Measures of vitamin ... of the initial work-up ... , because if vitamin ... Homocysteine #Algorithm #Workup
Workup for Hyperphosphatemia - Differential Diagnosis Framework
Rule out spurious hyperphosphatemia: paraproteinemia, hyperlipidemia, hemolysis, hyperbilirubinemia, liposomal amphotericin
Workup for Hyperphosphatemia ... Phosphate laxatives, Vitamin ... Diagnosis #Framework #Workup
Anemia - Underproduction Diagnostic Algorithm
 - Iron deficiency anemia
 - Anemia of chronic inflammation
 - Anemia
kidney disease - Vitamin ... #differential #workup