Hemolytic Crisis as the Initial Presentation of Hereditary Spherocytosis Induced by Parvovirus B19 and Herpes Virus Infection in a Patient with the Thalassemia Trait: A Case Report
نویسندگان
چکیده
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 thrombocytopenia/neutropenia, myelodysplastic syndrome, leukoerythroblastosis, hemophagocytic lymphohistiocytosis, and leukemia [1]. Transient aplastic crisis manifests as sudden exacerbation of anemia in patients with chronic hemolytic anemia, with severe reticulocytopenia lasting 7-10 days in the absence of erythroid precursors due to lysis of the precursors by PV-B19 [4]—the hallmark of which is giant pronormoblasts in the bone marrow [5].
منابع مشابه
Hereditary Spherocytosis Unmasked by Human Parvovirus B19 Induced Aplastic Crisis in a Family
Human parvovirus (HPV) B19 induced aplastic crisis in a family leading to the diagnosis of hereditary spherocytosis (HS) is a very rare condition being barely reported in the literature. We herein report a 4-year-old girl, her brother, and their mother who all presented with progressive pallor and jaundice after a febrile illness. The HPV B19 was diagnosed using polymerase chain reaction (PCR) ...
متن کاملHuman parvovirus B 19 and Epstein-Barr virus co-infection in a child with hereditary spherocytosis.
BACKGROUND In patients with chronic congenital haemolytic disorders, human Parvovirus B19 (HPV B19) is frequently involved in pure red-cell aplastic crises. Furthermore, it may inhibit three-lineage haematopoiesis in the bone marrow, causing severe pancytopenia. In such patients, Epstein Barr virus (EBV) infection also seems to share the same mechanism as HPV B19 in inducing bone marrow aplasia...
متن کاملParvovirus B19 infection presenting with severe erythroid aplastic crisis during pregnancy in a woman with autoimmune hemolytic anemia and alpha-thalassemia trait: a case report
INTRODUCTION Parvovirus B19 virus commonly causes subclinical infection, but it can prove fatal to the fetus during pregnancy and cause severe anemia in an adult with hemolytic diseases. We present the case of a woman with autoimmune hemolytic anemia who was diagnosed with parvovirus B19-induced transient aplastic crisis during her second trimester of pregnancy and faced the high risk of both f...
متن کاملHereditary Spherocytosis Unmasked by Human Parvovirus B19 Induced Aplastic Crisis in a Family
Human parvovirus (HPV) B19 induced aplastic crisis in a family leading to the diagnosis of hereditary spherocytosis (HS) is a very rare condition being barely reported in the literature. We herein report a 4-year-old girl, her brother, and their mother who all presented with progressive pallor and jaundice after a febrile illness. The HPV B19 was diagnosed using polymerase chain reaction (PCR) ...
متن کاملHuman parvovirus B19-induced epidemic acute red cell aplasia in patients with hereditary hemolytic anemia.
From March to August 1984, 26 patients with hereditary hemolytic anemia in northeastern Ohio developed acute, profound red cell aplasia. The patients included 14 males and 12 females 2 to 23 years old, with sickle cell anemia (20 cases), hemoglobin SC-disease (4 cases), sickle-beta-thalassemia (1 case), or hereditary spherocytosis (1 case). All had an acute onset of severe reticulocytopenia and...
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