Peripheral and bone marrow hemophagocytosis in dengue fever
نویسندگان
چکیده
منابع مشابه
Dengue fever complicated by hemophagocytosis
Dengue is a common acute viral febrile illness in the tropics. Although the usual presentation is that of a self-limiting illness, its complications are protean. We report a 29-year-old man who presented with an acute febrile illness and was diagnosed with dengue hemorrhagic fever. Despite appropriate supportive therapy, the patient initially improved, but subsequently had clinical deterioratio...
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A 52-year-old HIV-positive man with a history of 2 weeks of intermittent fevers$38.7°C was admitted to the intensive care unit with treatment for a presumed infection. Cultures of his blood, urine, and sputum were negative for infection. Computed tomography of the thorax/abdomen/pelvis area detected hepatosplenomegaly and intrathoracic lymphadenopathy. Blood work revealed a possible hemophagocy...
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Hemophagocytic lymphohistiocytosis (HLH) is a potentially fatal disease characterized by abnormal activation of T-lymphocytes and macrophages. The diagnosis of HLH can be established if there is a family history of HLH, or evidence of genetic defects, or if 5 of 8 clinicopathologic criteria are fulfilled. This case-control study aimed to examine the extent of hemophagocytosis on the bone marrow...
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Background: Bone marrow is the site of many malignant disorders and it is one of the common places for solid tumors to metastasize. Examination of the bone marrow aspirate and biopsy is a routine procedure performed for assessment of various conditions such as cytopenias, hematologic neoplasms, nonmalignant disorders and metastatic neoplasms. Methods: The patients were referred to the Hema...
متن کاملPeripheral hemophagocytosis in malaria infection.
Examination of the peripheral blood smear showed severe Plasmodium falciparum infection (parasitemia 1% and 1 schizont). In addition, there were numerous examples of hemophagocytosis on the peripheral blood smear. The top left panel shows a monocyte with particulate debris, perhaps remnants of the malarial infection. The top right panel shows a red cell engulfed by a monocyte. On the bottom lef...
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ژورنال
عنوان ژورنال: Pediatrics & Neonatology
سال: 2020
ISSN: 1875-9572
DOI: 10.1016/j.pedneo.2020.05.005