congenital nonspherocytic hemolytic anemia

congenital nonspherocytic hemolytic anemia
any of a heterogeneous group of inherited anemias characterized by shortened red blood cell survival, lack of spherocytosis, and normal osmotic fragility associated with erythrocyte membrane defects, multiple intracellular enzyme deficiencies or other defects, or unstable hemoglobins. The most common enzyme defects are in glucose-6-phosphate dehydrogenase or pyruvate kinase.

Medical dictionary. 2011.

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  • nonspherocytic hemolytic anemia — see congenital nonspherocytic hemolytic a …   Medical dictionary

  • Congenital hemolytic anemia — Classification and external resources ICD 10 D55 D58 ICD 9 …   Wikipedia

  • hemolytic anemia — n anemia caused by excessive destruction (as in chemical poisoning, infection, or sickle cell anemia) of red blood cells * * * any of a group of acute or chronic anemias characterized by excessive hemolysis (shortened survival of mature… …   Medical dictionary

  • CNSHA — congenital nonspherocytic hemolytic anemia …   Medical dictionary

  • CNSHA — • congenital nonspherocytic hemolytic anemia …   Dictionary of medical acronyms & abbreviations

  • Hemoglobin — The oxygen carrying pigment and predominant protein in the red blood cells. Hemoglobin forms an unstable, reversible bond with oxygen. In its oxygenated state it is called oxyhemoglobin and is bright red. In the reduced state it is called… …   Medical dictionary

  • deficiency — An insufficient quantity of some substance (as in dietary d. or hemoglobin d. in marrow aplasia); organization (as in mental d.); activity (as in enzyme d. or reduced oxygen carrying capacity of the blood), etc., of which the amount present is of …   Medical dictionary

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