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Medical Clinics of North America, 2017
Autoimmune hemolytic anemia is an acquired autoimmune disorder resulting in the production of antibodies directed against red blood cell antigens causing shortened erythrocyte survival. The disorders can present as a primary disorder (idiopathic) or secondary to other autoimmune disorders, malignancies, or infections.
Howard A, Liebman, Ilene C, Weitz
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Autoimmune hemolytic anemia is an acquired autoimmune disorder resulting in the production of antibodies directed against red blood cell antigens causing shortened erythrocyte survival. The disorders can present as a primary disorder (idiopathic) or secondary to other autoimmune disorders, malignancies, or infections.
Howard A, Liebman, Ilene C, Weitz
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Medical Clinics of North America, 2017
Red blood cell (RBC) destruction can be secondary to intrinsic disorders of the RBC or to extrinsic causes. In the congenital hemolytic anemias, intrinsic RBC enzyme, RBC membrane, and hemoglobin disorders result in hemolysis. The typical clinical presentation is a patient with pallor, anemia, jaundice, and often splenomegaly.
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Red blood cell (RBC) destruction can be secondary to intrinsic disorders of the RBC or to extrinsic causes. In the congenital hemolytic anemias, intrinsic RBC enzyme, RBC membrane, and hemoglobin disorders result in hemolysis. The typical clinical presentation is a patient with pallor, anemia, jaundice, and often splenomegaly.
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Archives of Internal Medicine, 1975
Warm-type autoantibodies of autoimmune hemolytic anemia (AIHA) are usually IgG but may be IgM or IgA. They are usual Rh specific. Cold-type antibodies are IgM or IgG (Donath-Landsteiner [DL] antibody). IgM antibodies are usually anit-l (occasionally anti-i) and DL antibodies anti-P.
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Warm-type autoantibodies of autoimmune hemolytic anemia (AIHA) are usually IgG but may be IgM or IgA. They are usual Rh specific. Cold-type antibodies are IgM or IgG (Donath-Landsteiner [DL] antibody). IgM antibodies are usually anit-l (occasionally anti-i) and DL antibodies anti-P.
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Microangiopathic Hemolytic Anemia
New England Journal of Medicine, 1969IN 1917 Rous and Robertson1 suggested that fragmentation was the normal fate of the effete erythrocyte at the end of its life-span. More recently it has become recognized that erythrocytes may undergo fragmentation earlier if they are subjected to excessive trauma within the circulation.
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Tolbutamide-induced Hemolytic Anemia
Diabetes, 1977A 67-year-old female diabetic is presented who developed a Coombs'-positive hemolytic anemia after a year of treatment with tolbutamide. An IgG antibody was identified in the patient's serum that caused the agglutination of both the patient's red blood cells and tolbutamide-coated erythrocytes in the absence of complement. Such a reaction did not occur
P, Malacarne +3 more
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Human Pathology, 1983
Nowhere in the management of patients with autoimmune hemolytic anemias is the communication between clinician and laboratory personnel more important than in regard to blood transfusion. A clinical decision that blood transfusion is necessary must be tempered by the knowledge that transfusion has a greater-than-usual risk in this setting, both because
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Nowhere in the management of patients with autoimmune hemolytic anemias is the communication between clinician and laboratory personnel more important than in regard to blood transfusion. A clinical decision that blood transfusion is necessary must be tempered by the knowledge that transfusion has a greater-than-usual risk in this setting, both because
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Hospital Practice, 1985
Rh and ABO incompatibilities, drug reactions, and lupus are a few of the many causes of autoimmune hemolytic anemia. Among the determinants of autoimmunity involved are the class of the antibody, the biochemical composition of the antigen, the distribution of the antigen on the erythrocyte membrane, and the effector cells and molecules that are ...
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Rh and ABO incompatibilities, drug reactions, and lupus are a few of the many causes of autoimmune hemolytic anemia. Among the determinants of autoimmunity involved are the class of the antibody, the biochemical composition of the antigen, the distribution of the antigen on the erythrocyte membrane, and the effector cells and molecules that are ...
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Current Opinion in Immunology, 1994
Autoimmune hemolytic anemia (AHA) is characterized by the production of Coombs' antibodies, which are responsible for the destruction of red blood cells (RBCs). Analysis of both monoclonal anti-RBC autoantibodies derived from autoimmune New Zealand black mice and transgenic mice expressing a pathogenic IgM anti-RBC autoantibody has considerably ...
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Autoimmune hemolytic anemia (AHA) is characterized by the production of Coombs' antibodies, which are responsible for the destruction of red blood cells (RBCs). Analysis of both monoclonal anti-RBC autoantibodies derived from autoimmune New Zealand black mice and transgenic mice expressing a pathogenic IgM anti-RBC autoantibody has considerably ...
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Postgraduate Medicine, 1978
The recognition, investigation, diagnosis, and treatment of hemolytic anemia are reviewed on the basis of a classification of the causes of hemolysis according to whether they are disorders of the membrane, hemoglobin, or metabolism of the erythrocyte; congenital or familial or acquired; and intrinsic or extrinsic.
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The recognition, investigation, diagnosis, and treatment of hemolytic anemia are reviewed on the basis of a classification of the causes of hemolysis according to whether they are disorders of the membrane, hemoglobin, or metabolism of the erythrocyte; congenital or familial or acquired; and intrinsic or extrinsic.
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Severe autoimmune hemolytic anemia; epidemiology, clinical management, outcomes and knowledge gaps
Frontiers in Immunology, 2023Dorothea Evers +2 more
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