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20 Possible Causes for Blood Urea Nitrogen Increased, Burr Cell

  • Hemolytic Uremic Syndrome

    ., schistocytes, burr cells, or helmet cells) on peripheral blood smear, AND Renal injury (acute onset) evidenced by either hematuria, proteinuria, or elevated creatinine[] Title Other Names: HUS; Acute renal failure, thrombocytopenia, and microangiopathic hemolytic anemia associated with distorted erythrocytes ('burr cells') Categories: Hemolytic[]

  • Preeclampsia

    […] hemodilution of pregnancy Peripheral smear (schistocytes, burr cells, echinocytes) Increased bilirubin ( 1.2 mg/dL) Thrombocytopenia ( 100,000) due to hemolysis and low platelet[] These substances, which include blood urea nitrogen and creatinine, increase in the blood if the kidneys have been damaged.[] Alternatively, values that are three standard deviations away from the mean for each laboratory value may be used for AST. [45] Histology The presence of schistocytes, burr[]

  • Uremic Pneumonitis

    Diagnosis Peripheral blood smear establishes the presence of MAHA by schistocytes, burr cells, helmet cells etc.[] The authors conclude that “initiation of dialysis at higher BUN [blood urea nitrogen] concentrations was associated with an increased risk for death.”[] The blood urea nitrogen had risen to 54.5 mg. per cent. The carbon dioxide combining power had declined to 37.2 volumes per cent.[]

  • Granulomatosis with Polyangiitis

    A peripheral blood smear may show schistocytes and burr cells. Leukocytosis is also common, with a neutrophil predominance.[] Elevated blood urea nitrogen (BUN) and creatinine levels may signal renal involvement. Hypoalbuminemia may be present.[] Serum complement levels are within the reference range or increased. [52] Mild normochromic normocytic anemia is present in 50% of patients.[]

  • Renal Cell Carcinoma

    Ryan P Theis, Suzanne M Dolwick Grieb, Deborah Burr, Tariq Siddiqui and Nabih R Asal, Smoking, environmental tobacco smoke, and risk of renal cell cancer: a population-based[] Theis, Deborah Burr, Dan Benardot, Tariq Siddiqui and Nabih R.[] Masakazu Washio and Mitsuru Mori, Risk Factors for Renal Cell Cancer in a Japanese Population, Clinical medicine. Oncology, 3, (CMO.S2669), (2009). Suzanne M.[]

  • Cerebral Thrombotic Thrombocytopenic Purpura

    cells, helmet-shaped RBCs, normoblasts, reticulocytosis, unconjugated BR, Hb, hemosiderin, haptoglobin, proteinuria Management Corticosteroids, aspirin, dipyridamole, Igs[] […] hemolytic anemia Often severe with Hb 7-9g/dl; severity not related to other organ system dysfunction Negative Coombs' test Smear shows signs of microangiopahy: helmet & burr[] A blood smear showed schistocytes, helmet cells, burr cells, and target cells consistent with a microangiopathic hemolytic anemia.[]

  • Microangiopathic Hemolytic Anemia

    - schistocytes, “burr cells”, “helmet cells” and “triangle cells”. 6.[] Additional laboratory tests should include bilirubin, haptoglobin, fibrinogen, lactate dehydrogenase, prothrombin time (PT), serum electrolytes, creatinine, blood urea nitrogen[] -schistocytes -fragements -burr cells -microspherocytes What are some causes of microangiopathic hemolytic anemia?[]

  • Eclampsia

    […] hemodilution of pregnancy Peripheral smear (schistocytes, burr cells, echinocytes) Increased bilirubin ( 1.2 mg/dL) Thrombocytopenia ( 100,000) due to hemolysis and low platelet[] Hematologic Studies A complete blood cell (CBC) count may reveal the following: Anemia due to microangiopathic hemolysis, hemoconcentration due to third spacing, or physiologic[]

  • Nodular Glomerulosclerosis

    Such cells, called burr cells or echinocytes, are readily distinguishable from irregularly spiculated acanthocytes Acanthocytosis.[] ; as a result, serum creatinine and urea nitrogen levels are slightly reduced.[] The red cells in uremia may acquire numerous, regularly spaced, small spiny projections.[]

  • Post-Infectious Glomerulonephritis

    Laboratory evaluation revealed micro-angiopathic anaemia with burr cells, thrombocytopenia, elevated lactic dehydrogenase and low complement C3.[] Blood chemistries reveal increased blood urea nitrogen, increased serum creatinine, increased serum lipids, and decreased serum albumin. ASO titers are positive.[]

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