10 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 ... Intestine: SIBO, Celiac ... Stomach: Pernicious anemia ... #Deficiency #Cobalamin
Algorithmic Approach to Anemia - Differential Diagnosis Framework by MCV

Microcytic (MCV < 80) "TAILS":
 • Thalassemia
Algorithmic Approach ... inflammation) • Iron deficiency ... Infections Macrocytic ... , B12 deficiency ... #MCV #Algorithm
Causes of Anemia with elevated Mean Corpuscular Volume (MCV) - Differential Diagnosis Algorithm
Normal Blood Smear
 •
Differential Diagnosis Algorithm ... • Drugs Oval Macrocytes ... • Dietary Deficiency ... and Folate Deficiency ... Liver Disease #Macrocytic
Approach to Hypoproliferative Macrocytic Anemia

 • 812, Folate Deficiency
 • MDS+
 • Hypothyroid
 • Liver Disease
Hypoproliferative Macrocytic ... Anemia812 ... , Folate Deficiency ... #Anemia #differential ... #diagnosis #algorithm
Vitamin B12 (Cobalamin) Deficiency
Etiology:
 • Vit B12 - aka cobalamin. Present in foods derived from animal
Vitamin B12 (Cobalamin ... ) Deficiency Etiology ... : • Worsening macrocytic ... related to IBD, celiac ... #Cobalamin #Deficiency
Causes of Low Vitamin B12 Levels
Low vitamin B12 intake - Vegetarianism, chronic alcoholism and older people
Autoimmune
of Low Vitamin B12 ... Levels Low vitamin B12 ... Autoimmune - Pernicious anaemia ... Crohn 's disease, coeliac ... #low #cobalamin
Algorithm for the evaluation of macrocytic anemia. (RBC = red blood cell; MMA = methylmalonic acid.)
Physicians
Algorithm for the ... evaluation of macrocytic ... deficiency is present ... deficiency. ... #Homocysteine #Algorithm
Suspected Celiac Disease - Diagnosis Algorithm

Celiac disease suspected:
 • Signs and symptoms of celiac disease
 •
Disease - Diagnosis Algorithm ... disease • Iron-deficiency ... anemia unresponsive ... Disease #Diagnosis #Algorithm ... #gastroenterology
Celiac Disease Testing Algorithm
INDICATIONS FOR TESTING:  Nonspecific symptoms (iron-deficiency anemia, failure to thrive, fever, skin
Celiac Disease Testing ... Algorithm INDICATIONS ... symptoms (iron-deficiency ... anemia, failure ... #diagnosis #gastroenterology
Ileal Pouch Disorders - Differential Diagnosis
 • Surgical/Mechanical: Anastomotic leak, Pelvic sepsis, Sinus, Fistula, Strictures, Efferent
Systemic/Metabolic: Anemia ... Bone loss, Vit D/B12 ... deficiency, Renal ... stone, Celiac disease ... Diagnosis #surgery #gastroenterology