95 results
Anemia - Underproduction Diagnostic Algorithm
 - Iron deficiency anemia
 - Anemia of chronic inflammation
 - Anemia
Anemia - Underproduction ... Algorithm - Iron ... deficiency anemia ... disease - Vitamin B12 ... and/or folate deficiency
Gastrointestinal Evaluation of Iron Deficiency Anemia
In patients with anemia, diagnose iron deficiency if:
 • Ferritin <
Deficiency Anemia ... patients with anemia ... deficiency if: ... biopsy only if serology ... #Deficiency #Anemia
Iron Deficiency Anemia vs Anemia of Chronic Disease - Laboratory Testing

SUMMARY:
 - RDW, FEP, serum iron,
Iron Deficiency ... Anemia vs Anemia ... RDW, FEP, serum iron ... deficiency if above ... #Deficiency #Anemia
Algorithmic Approach to Anemia - Differential Diagnosis Framework by MCV

Microcytic (MCV < 80) "TAILS":
 • Thalassemia
Algorithmic Approach to Anemia ... inflammation) • Iron ... deficiency • ... Megaloblastic: Folate deficiency ... , B12 deficiency
Overall Approach to Anemia - Differential Diagnosis Algorithm

Blood Loss
 • Acute Bleed - Normocytic / Normochromic
Overall Approach to Anemia ... MCH, MCHC, Serum Iron ... Reticulocytes • Iron ... Deficiency • ... B12/Folate Deficiency
Red Blood Cell (RBC) Morphology
Microcytic RBC: Pyridoxine deficiency, Thalassemia, Iron deficiency anemia, Chronic disease anemia (sometimes),
, Thalassemia, Iron ... deficiency anemia ... Macrocytic RBC: Vitamin B12 ... elliptocytosis, Severe iron ... deficiency anemia
Causes of Anemia by Mean Corpuscular Volume (MCV) - Differential Diagnosis Algorithm
Low Mean Corpuscular Volume (<80
Volume (<80 fL) • Iron ... Deficiency • ... (>100 fL) • B12 ... Deficiency • ... Folate Deficiency
Iron Panel Interpretation

Iron deficiency - ↓ Iron, ↑-nl Transferrin / TIBC, ↓ Transferrin Saturation,  ↓
Iron deficiency ... - ↓ Iron, ↑-nl ... , ↓ Ferritin Anemia ... deficiency + Chronic ... Interpretation #deficiency
For an elderly patient with multiple comorbidities it can be challenging to determine if their anemia
is secondary to iron ... deficiency as well ... as anemia of chronic ... benefit from IV iron ... #Deficiency #Anemia
Diagnostic Framework for Anemia (Morphological Approach - MCV)
Low MCV - <80fL - "Microcytic"
 • Iron deficiency
Microcytic" • Iron ... deficiency • ... Megaloblastic: Vitamin B12 ... deficiency, Folate ... deficiency