8 results
Prevalence of Common Nutritional Deficiencies and Supplement Recommendations in Bariatric Patients 
Calcium, Vitamin B1 (thiamine), Vitamin
Vitamin B12 (cobalamin ... #Bariatric #Gastric ... #Bypass #Nutritional ... #Deficiencies # ... Deficiency #Vitamin
Causes of Vitamin B12 Deficiency - Cobalamin
Decreased Intake
Pancreas: Insufficiency
Intestine: SIBO, Celiac disease, IBD, Lymphoma, Amyloidosis, Resection,
Causes of Vitamin ... B12 Deficiency ... Pernicious anemia, Bypass ... #B12 #Deficiency ... #diagnosis #causes
Micronutrient Deficiencies After Gastric Bypass
Fat-Soluble Vitamins:
 • Vitamin A - Night/complete blindness, xeropthalmia (pathologic dryness of
Micronutrient Deficiencies ... After Gastric Bypass ... • Thiamine - Nausea ... B12 - Macrocytic ... #Gastric #Bypass
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 B12 intake ... syndrome Food-bound cobalamin ... #low #cobalamin
Nutrient Deficiencies and Supplementation Post Gastric Bypass Surgery
Nutrient Deficiencies:
 • Most frequent in the malabsorptive surgeries
Supplementation Post Gastric ... Bypass Surgery ... folate, iron, B12 ... • Persistent nausea ... gastroenterology #nutrition #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 ... #B12 #Cobalamin
Causes of Anemia in Cirrhosis - Differential Diagnosis Framework
LOW RETIC INDEX - ↓ PRODUCTION
 • Vitamin
Causes of Anemia ... PRODUCTION • Vitamin ... B12 deficiency, ... bleed, esophageal, gastric ... Hemorrhoidal bleed, Gastric
Complications after Bariatric Surgery
Post Bariatric Intestinal Failure:
 • Severe protein malnutrition after bariatric surgery
 • More
hyperglycemia and vitamin ... deficiencies) Dumping ... Kidney Stones: • Gastric ... bypass causes increased ... Complications #gastric