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Feb 26, 2024 · Hereditary elliptocytosis, or hereditary ovalocytosis, is an inherited heterogeneous red blood cell (RBC) disorder characterized by elongated, oval, or elliptical-shaped RBCs on the peripheral blood smear.
It is hereditary hemolytic anaemia in which the red blood cell is oval-shaped. The primary defect in SAO differs significantly from other forms of elliptocytosis in that it is a defect in the gene coding for a protein that is not directly involved in the cytoskeleton scaffolding of the cell.
Hereditary ovalocytosis is a rare condition passed down through families (inherited). The blood cells are oval-shaped instead of round. It is a form of hereditary elliptocytosis.
Southeast Asian ovalocytosis (SAO) is a rare hereditary red cell membrane defect characterized by the presence of oval-shaped erythrocytes and with most patients being asymptomatic or occasionally manifesting with mild symptoms such as pallor, jaundice, anemia and gallstones.
Hereditary ovalocytosis is a rare condition passed down through families (inherited). The blood cells are oval-shaped instead of round. It is a form of hereditary elliptocytosis.
Hereditary elliptocytosis, also known as ovalocytosis, is an inherited blood disorder in which an abnormally large number of the person's red blood cells are elliptical rather than the typical biconcave disc shape. Such morphologically distinctive erythrocytes are sometimes referred to as elliptocytes or ovalocytes.
Dec 1, 2017 · Inherited in an autosomal dominant way, illness results from deletion of codons 400-408 in SLC4A1 gene which encodes for band 3 erythrocyte membrane protein. This deletion is responsible for an unusual erythrocyte stiffness and oval shape of the cells on blood smear.
Southeast Asian ovalocytosis is a hereditary red blood cell disorder that is widespread in certain ethnic groups of Malaysia, Papua New Guinea, the Philippines, and Indonesia. Ovalocytic erythrocytes are rigid and exhibit reduced expression of many erythrocyte antigens.
Definition. Hereditary ovalocytosis is a rare condition passed down through families (inherited). The blood cells are oval-shaped instead of round. It is a form of hereditary elliptocytosis.
Hereditary elliptocytosis (HE) – HE (also called hereditary ovalocytosis) is a heterogeneous group of inherited erythrocyte disorders,… three broad mechanisms: decreased production of red blood cells (RBCs), increased loss of RBCs, or premature destruction (hemolysis) of RBCs.
