Autoimmune hemolytic anemia (AIHA) has been described in patients with lymphoid neoplasm with an etiologic relationship between the emergence of autoantibodies and lymphocyte dysfunction. Autoimmune disorders are less to develop in patients with other neoplasm like chronic myeloid leukemia, myelodysplastic syndrome or acute myeloid leukemia. Few reports have been documented the development of i...

Coombs' positive hemolytic anemia is exceedingly rare in tuberculosis. We herein report a patient with tuberculosis associated with Coombs' positive hemolytic anemia that was responded to antituberculosis therapy. She was admitted to the hospital because of recent-onset fatigue, weakness, nonproductive cough, pallor and scleral jaundice. Coombs positive hemolytic anemia and pulmoner tuberculosi...

Autoimmune hemolytic anemia is a heterogeneous disease with respect to the type of the antibody involved and the absence or presence of an underlying condition. Treatment decisions should be based on careful diagnostic evaluation. Primary warm antibody autoimmune hemolytic anemias respond well to steroids, but most patients remain steroid-dependent, and many require second-line treatment. Curre...

Human parvovirus B19 (PV-B19) causes erythema infectiosum, hydrops fetalis, and transient aplastic crisis in immunocompromised patients with chronic hemolytic anemia, arthralgia, and chronic pure red cell aplasia [1]. It may also cause autoimmune hemolytic anemia [2] (which presents as aplastic crisis with reticulocytopenia or increased erythropoiesis with reticulocytosis) [3], autoimmune throm...

BACKGROUND Autoimmune hemolytic anemia is rare in children. First-line therapies for this disease consist of corticosteroids and intravenously administered immunoglobulin that are effective in most patients. However, a small proportion of cases (5 to 10%) is refractory to these therapies and may represent a medical emergency, especially when hemolysis is due to warm immunoglobulin M. Recently, ...

Autoimmune hemolytic anemia is a heterogeneous disease with respect to the type of the antibody involved and the absence or presence of an underlying condition. Treatment decisions should be based on careful diagnostic evaluation. Primary warm antibody autoimmune hemolytic anemias respond well to steroids, but most patients remain steroid-dependent, and many require second-line treatment. Curre...

Hyperuricemia developed in 2 children with autoimmune hemolytic anemia with reticulocytopenia at a time of hemolytic crisis. One likely cause of hyperuricemia is the destruction of nucleated RBC precursors by autoantibodies. It is advised that patients with autoimmune hemolytic anemia with reticulocytopenia be examined for hyperuricemia. This might explain the reason for reticulocytopenia and m...

B ACTERIA AND VIRUSES are capable of triggering the production of cold agglutinins in man and other species.1 After we had found that rabbits immunized with heat-killed Listeria monocytogenes serotype 4b produce cold agg1utinins, we investigated the capacity of other rodents for this type of response. None of the species of nuice examined were found to produce cold reacting antibodies ( CRA) in...

We report a rare case of severe autoimmune hemolytic anemia triggered by pegylated interferon during combination therapy for chronic HCV. This case demonstrated that interferon can de novo induce autoimmune hemolytic anemia during therapy for chronic hepatitis C in a previously healthy patient.