Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0036690 (sepsis)
 59,461 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Recently, the association of granulocytic fragments on blood smear with leukoerythroblastosis in sepsis has been identified in nine patients. Granulocytic fragments were identified by both light and electron microscopy as well as cytochemistry. Leukoerythroblastosis is a poorly defined, uncommon syndrome with leukocytosis, left shift, and nucleated red blood cells (nRBCs) disproportionate to the degree of anemia, which may be associated with leukemia or neoplasia in the bone marrow, acute infection, hemolysis, myelofibrosis, or miscellaneous causes. Here a subgroup with high white blood cells (WBC) and acute infection was studied. The corrected WBC for nine patients was 40 x 10(9) per L with 33 nRBC per 100 WBC; serum C3 and C4 levels before and after the development of leukoerythroblastosis were 0.6 +/- 2 g per L; 0.18 +/- 0.04 g per L pre-leukoerythroblastosis and 0.7 +/- 0.46 g per L; 0.30 +/- 0.27 g per L post-leukoerythroblastosis, respectively, in four patients. The platelet count, prothrombin time (PT), and activated partial prothrombin time (aPTT) were 133 x 10(9) per L, 24.4 sec., and 53.5 sec., respectively, for nine patients. Multiphasic chemistries at the time of leukoerythroblastosis were measured in five patients; abnormal values included calcium of 2.0 +/- 0.4 mmol per L, creatinine of 336 +/- 130 mumol per L, total protein of 45 +/- 17 g per L, albumin of 27 +/- 11 g per L, total bilirubin of 421 +/- 362 mumol per L, uric acid of 499 +/- 264 mumol per L, triglycerides of 4.9 +/- 3.7 mmol per L, and alkaline phosphatase of 3.5 +/- 1.0 mu kat per L.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Biochemical values, complement levels, and hemostatic data in septic leukoerythroblastosis. 260 78

A 60-year-old woman was admitted to our hospital in February 1993 due to dizziness, dyspnea, abdominal pain, and high susceptibility to bleeding. Physical examination revealed livedo reticularis of the foot, but did not detect hepatosplenomegaly. Examination of the peripheral blood detected pancytopenia, leukoerythroblastosis, and tear-drop erythrocytes. Primary myelofibrosis (PMF) was diagnosed on the basis of bone marrow biopsy findings. Antiphospholipid syndrome (APS) was confirmed by positive response to anti-cardiolipin antibody and recurrent splenic infarction. Because of factor XIII deficiency, the patient experienced severe gingival bleeding after tooth extraction. Her condition was complicated by mesenteric arterial thromboembolism and she died of sepsis 5 years after onset. Although the incidence of immunopathy in PMF patients is high, few studies to date have focused on APS patients presenting with a variety of severe embolic symptoms. Our patient required careful monitoring due to bleeding tendency and thromboemboli.
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PMID:[Primary myelofibrosis with fatal mesenteric arterial thromboembolism caused by antiphospholipid syndrome]. 1049 39

Granulocytic fragments have been described in the peripheral blood of patients with sepsis and the systemic inflammatory response syndrome (SIRS). Although initially proposed as a morphologic clue for distinguishing the leukoerythroblastosis of sepsis from that of myelophthisis or marrow replacement by tumor, granulocyte-derived fragments may be part of a spectrum of cellular fragmentation associated with pathological inflammation and thrombosis, and thus play an important role in the pathophysiology of sepsis and SIRS. Pathologists, hematologists, and medical technologists should be aware of their existence, the morphologic features that distinguish them from macrothombocytes and schistocytes, and their potential significance.
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PMID:Clinical commentary: granulocytic fragments in sepsis. 1168 47