Drug-induced hemolytic anemia is an immune-mediated phenomenon that leads to the destruction of red blood cells. Here, we present a case of life-threatening ceftriaxone-induced hemolytic anemia (CIHA) in a previously healthy 3-year-old girl. We also reviewed the literature to summarize the clinical features and treatment of hemolytic anemia. Acute hemolysis is a rare side effect of ceftriaxone ...

Rosai-Dorfman disease (RDD) is a rare benign histiocytic proliferative disorder predominantly of the lymph nodes, which mostly occurs in children and young adults typically presenting with lymphadenopathy. Our case is of a 63 year-old African-American male who presented with subjective fever, weight loss, bilateral axillary and inguinal lymphadenopathy as well as auto-immune hemolytic anemia. T...

Anemia, leukopenia, and/or thrombocytopenia can occur as a result of non-immune- and immune-mediated mechanisms in patients with systemic lupus erythematosus. Although the differential diagnosis of these cytopenias is broad and warrants a thorough evaluation, lupus disease activity and medications are common etiologic factors. Corticosteroids are the mainstay of initial treatment for immune-med...

The treatment of primary immune-mediated hemolytic anemia involves short-term oxygen-carrying support and long-term immunosuppressive therapy. Therapeutic options include blood transfusion, standard and more speculative immunosuppressive agents, splenectomy, and prevention of thromboembolic disease. This article also discusses the prognosis and prognostic indicators.

OBJECTIVE To report a case of Hodgkin's disease presenting with immune hemolytic anemia. CLINICAL PRESENTATION AND INTERVENTION A 47-year-old man was admitted to hospital because of weight loss, fever, and inguinal lymph node adenopathy. Biopsy of the inguinal lymph node revealed mixed-cellularity Hodgkin's disease. Three days after starting combined chemotherapy, the patient showed evidence ...

TARGET ANTIGENS IN CANINE IMMUNE-MEDIATED HEMOLYTIC ANEMIA Emmeline Ong Tan Advisor: University of Guelph, 2010 Dr. Darren Wood Primary immune-mediated hemolytic anemia (IMHA) is an important cause of serious morbidity and mortality in dogs. Despite numerous studies examining the demographics, treatment options, and prognostic indicators of disease, the mechanisms that underlie immune dysregula...

The mortality for dogs with severe immune-mediated hemolytic anemia (IMHA) is unacceptably high, and better immunosuppressive regimens are needed to increase survival. Understanding the basic immunology of the disease and the mechanisms of action of the available immunosuppressive therapies will help clinicians choose an appropriate immunosuppressive protocol. Prospective, randomized clinical s...

BACKGROUND Studies of some human prothrombotic diseases suggest that phosphatidylserine-positive (PS+) and tissue factor-positive (TF+) microparticles (MPs) might play a role in the pathogenesis of thrombosis or serve as biomarkers of thrombotic risk. HYPOTHESIS/OBJECTIVES To determine if circulating levels of PS+MP and procoagulant activity (PCA) associated with PS+MPs and TF+ MPs are increa...