Common Variable Immunodeficiency (CVID) is a heterogeneous group of disorders characterized by hypogammaglobulinemia and an increased susceptibility to recurrent infections as well as autoimmunity and malignancies. Idiopathic Thrombocytopenic Purpura (ITP) and Autoimmune Hemolytic Anemia (AIHA) are two autoimmune disorders which may be seen in association with CVID. Among 85 CVID patients, seve...

The association of systemic lupus erythematosus (SLE) with autoimmune hemolytic anemia (AIHA) is a known phenomenon. In many cases of AIHA, no autoantibody specificity is present. The patient’s serum reacts with all of the red blood cell (RBC) samples tested and the autoantibody appears to have broad specificity in the Rh blood group system. Occasionally, RBC autoantibodies demonstrate apparent...

The association of systemic lupus erythematosus (SLE) with autoimmune hemolytic anemia (AIHA) is a known phenomenon. In many cases of AIHA, no autoantibody specificity is present. The patient’s serum reacts with all of the red blood cell (RBC) samples tested and the autoantibody appears to have broad specificity in the Rh blood group system. Occasionally, RBC autoantibodies demonstrate apparent...

The ovarian cystic teratoma is a rare cause of autoimmune haemolytic anaemia by warm antibodies, resistant to corticotherapy, with few case reports published in the medical literature. We present a case of a 45-year-old woman admitted to hospital due to general weakness. Laboratory studies revealed macrocytic anaemia, biochemical parameters of haemolysis and peripheral spherocytosis. The direct...

.. Objectives: Autoimmune hemolytic anemia (AIHA)an immunological disease resulting from red cell hemolysis caused by circulating autoantibodies against antigens on red cell membrane. Positive direct antiglobulin test (DAT) always exist in association with AIHA and form basis for its serologic diagnosis. The objective of our study was to determine clinical presentation and etiological pattern i...

By ROBERT SCHWARTZ AND WILLIAM DAMESHEK P RIOR TO 1949, the treatment of autoimmune hemolytic anemia ( AIHA) was frequently disappointing. Despite splenectomy and the use of blood transfusions, many patients had an unremitting and progressively deteriorating course which ended fatally. With the introduction of ACTH and cortisone, the treatment of this disorder was greatly facilitated and benefi...

Here we report the case of a 20-year-old female patient previously diagnosed with Hashimoto's thyroiditis and overt hypothyroidism, and who had been taking synthetic thyroxine (100 microg/day) for eight months. She experienced intermittent dizziness and generalized weakness, and was diagnosed as having severe autoimmune hemolytic anemia (AIHA). We prescribed prednisolone treatment and continued...

Until now, treatment of primary autoimmune hemolytic anemia of the warm type (wAIHA) is primarily based on immunosuppression. However, many patients do not respond adequately to treatment, and treated patients may develop severe side effects due to uncontrolled, mixed and/or long-lasting immunosuppression. Unfortunately, the newly used therapeutic monoclonal antibodies are unspecific and remain...

Imbalance of T-helper cell (Th) differentiation and subsequent cytokine dysregulation is implicated in inflammatory and autoimmune diseases. In particular, 2 cytokines produced by different Th cell populations, interferon-gamma (IFN-gamma) and interleukin-17 (IL-17), have been shown to play a critical role in autoimmunity. We have examined the roles of these cytokines in a mouse model of system...

Current treatment regimens for haematological autoimmune diseases are relatively non-selective and are often associated with considerable toxicity. Recently, it has become clear that B cells play a key role in both the development and perpetuation of autoimmunity, suggesting that B-cell depletion could be a valuable treatment approach for patients with autoimmune diseases. This article reviews ...