Cold autoimmune hemolytic anemia resolved by rituximab

Rituximab for treatment of autoimmune hemolytic anemia.

We report the successful use of rituximab as single treatment modality in a five-month-old boy with fulminant warm autoantibody autoimmune hemolytic anemia, resistant to standard treatment. On admission, laboratory tests showed a profound anemia with a hemoglobin of 2.6 g/dL. Indirect and direct antiglobulin tests were strongly positive, and nonspecific IgG autoantibodies were detected. Two day...

Autoimmune Hemolytic Anemia

Autoimmune Hemolytic Anemia Induced by Levofloxacin

Drug-induced autoimmune hemolytic anemia is a rare condition. We report the case of a 32-year-old white female who presented to the emergency department with generalized fatigue, fever, and jaundice. The patient reported using levofloxacin few days prior to presentation for urinary tract infection. The patient had evidence of hemolytic anemia with a hemoglobin of 6.7 g/dL which dropped to 5 g/d...

Thymoma with Autoimmune Hemolytic Anemia

A 38-year-old Japanese male was referred to our hospital with abnormal chest X-ray results and severe Coombs-positive hemolytic anemia. He was diagnosed with a stage IV, WHO type A thymoma and was treated with oral prednisolone (1 mg/kg/day) and subsequent chemotherapy. After chemotherapy, the patient underwent surgical resection of the thymoma. Hemolysis rapidly disappeared and did not return ...

Immunotherapy-associated autoimmune hemolytic anemia

BACKGROUND Immunotherapy has been widely used in the treatment of several solid and hematologic malignancies. Checkpoint inhibitors have been the forefront of cancer immunotherapy in recent years. Cytotoxic T-lymphocyte-associated protein 4 (CTLA-4) and programmed cell death 1 (PD-1) pathway are the prototypic checkpoint targets for immunotherapy. When combined, CTLA-4 and PD-1 checkpoint inhib...