6 results
Prevalence of Common Nutritional Deficiencies and Supplement Recommendations in Bariatric Patients 
Calcium, Vitamin B1 (thiamine), Vitamin
B12 (cobalamin) ... A,Vitamin D, Vitamin ... #Bariatric #Gastric ... #Bypass #Nutritional ... #Deficiencies #Deficiency
Causes of Vitamin B12 Deficiency - Cobalamin
Decreased Intake
Pancreas: Insufficiency
Intestine: SIBO, Celiac disease, IBD, Lymphoma, Amyloidosis, Resection,
Causes of Vitamin ... B12 Deficiency ... - Cobalamin Decreased ... Pernicious anemia, Bypass ... #B12 #Deficiency
Micronutrient Deficiencies After Gastric Bypass
Fat-Soluble Vitamins:
 • Vitamin A - Night/complete blindness, xeropthalmia (pathologic dryness of
Deficiencies After Gastric ... Bypass Fat-Soluble ... • Thiamine - Nausea ... #Deficiencies #Gastric ... #Bypass #vitamin
Vitamin B12 (Cobalamin) Deficiency
Etiology:
 • Vit B12 - aka cobalamin. Present in foods derived from animal
Vitamin B12 (Cobalamin ... ) Deficiency Etiology ... • Common Causes ... @taleanski #Vitamin ... #Deficiency #diagnosis
Thiamine Deficiency - Differential Diagnosis Framework and Clinical Manifestations

Causes of Thiamine Deficiency:
 • Poor intake:
	- Diets
Manifestations Causes ... bypass surgery ... Malnutrition - Gastric ... bypass surgery ... Diagnosis #syndromes #beriberi
Quincke's Pulse in a patient with a normal echocardiogram (non-valvular)

A 70 y/o man presents with new
point thiamine deficiency ... (beriberi) and ... EtOH causes thiamine ... deficiency via ... AorticRegurgitation #Diagnosis #PhysicalExam