Normochromic anemia

Normochromic is a form of anemia in which the concentration of hemoglobin in the red blood cells is within the standard range. However, there are insufficient numbers of red blood cells. This includes: aplastic, posthemorrhagic, and hemolytic anemias and anemia of chronic disease.

Hereditary	enzymopathy: G6PD glycolysis PK TI HK hemoglobinopathy: Thalassemia alpha beta delta Sickle-cell disease/trait HPFH membrane: Hereditary spherocytosis Minkowski–Chauffard syndrome Hereditary elliptocytosis Southeast Asian ovalocytosis Hereditary stomatocytosis

Acquired	Autoimmune WAHA CAD PCH membrane PNH MAHA TM HUS Drug-induced autoimmune Drug-induced nonautoimmune Hemolytic disease of the newborn

Aplastic
(mostly normo-)

Blood tests

MCV
MCHC
- Normochromic
- Hypochromic

Other

Coagulation/
coagulopathy

↑

Hyper- coagulability	primary: Antithrombin III deficiency Protein C deficiency/Activated protein C resistance/Protein S deficiency/Factor V Leiden Prothrombin G20210A Sticky platelet syndrome acquired:Thrombocytosis essential DIC Purpura fulminans autoimmune Antiphospholipid

↓

Hypo-
coagulability

Thrombocytopenia	Thrombocytopenic purpura: ITP Evans syndrome TM TTP Upshaw Schulman syndrome Heparin-induced thrombocytopenia May–Hegglin anomaly

Platelet function	adhesion Bernard–Soulier syndrome aggregation Glanzmann's thrombasthenia platelet storage pool deficiency Hermansky–Pudlak syndrome Gray platelet syndrome

Clotting factor	Hemophilia A/VIII B/IX C/XI von Willebrand disease Hypoprothrombinemia/II XIII Dysfibrinogenemia Congenital afibrinogenemia

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Normochromic anemia

See also