important risk is infective etdocarditis, whereas beginning in the 3rd decade, heart failure is the major complication in patients with a sizable left to right shunt . Adult survival with a nonrestrictive patent ductus artenosus is more likely to occur with suprasystemic pulmonary vascular resistance and reversed shunt . Anomalous course of coronary arteries . Widespread use of coronary arterio...

Introduction. Hyperhemolysis is characterized by a life-threatening hemolytic transfusion reaction, with hemoglobin (Hb) and hematocrit (Hct) dropping markedly lower than before transfusion. This phenomenon, commonly described in sickle cell disease, is a rare occurrence in patients without hemoglobinopathies. Case Report. A 55-year-old male presented to the hospital after a motorcycle crash an...

GATA family proteins play essential roles in development of many cell types, including hematopoietic, cardiac, and endodermal lineages. The first three factors, GATAs 1, 2, and 3, are essential for normal hematopoiesis, and their mutations are responsible for a variety of blood disorders. Acquired and inherited GATA1 mutations contribute to Diamond-Blackfan anemia, acute megakaryoblastic leukem...

anemia is the most common hematologic disorder in patients with ulcerative colitis (uc). in some cases, normochromic anemia results from the presence of chronic disease; however blood loss or malabsorption may lead to an iron deficiency anemia with hypochromic appearance. other rare hematologic manifestations associated with uc include myelodysplastic syndromes and leukemia. several investigato...

as the data on the epidemiology and outcome of fungal infections in children with hematologic cancer are limited especially in iran, this study was aimed to delineate the epidemiologic features and outcome of fungal infections in this population. the medical records of all children with hematologic malignancies diagnosed with a fungal infection from 2005 to 2010 at a tertiary pediatric hospital...