Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0012739 (disseminated intravascular coagulation)
 8,673 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Chromosome banding patterns were obtained for 50 of 55 consecutive adult patients with acute nonlymphocytic leukemia during a 5-yr period. Twenty-two of the 50 cases were diagnosed as acute myelocytic leukemia (AML), 24 as acute myelomonocytic leukemia (AMMol), 2 as acute promyelocytic leukemia (APL), and 2 as erythroleukemia. Twenty-five patients had initial chromosome abnormalities during the course of the disease. The median survival of patients with normal chromosomes initially (group I) was 10 mo, whereas that of patients with abnormal chromosomes initially (group II) was 2 mo. Similar times were obtained for treated patients with AML and AMMol. However, when the AML patients were separated into those with and those without a chromosome abnormality, the median survival times were markedly different (2 mo versus 18 mo, respectively). Patients with AMMol demonstrated no difference in median survival times when subgrouped according to the presence or absence of chromosome abnormalities. The treated group II patients whose marrow samples had only abnormal metaphases had a poorer response (10% complete remission) and median survival (2 mo) than the group II patients who had at least one normal metaphase (42% complete remission with a median survival of 9 mo). The two cases of APL demonstrated a deletion of the long arm of No. 17 which occurred in the same region of the chromosome in each case. Both patients had similar clinical histories, with disseminated intravascular coagulation, and neither responded to therapy.
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PMID:Acute nonlymphocytic leukemia in adults: correlations with Q-banded chromosomes. 5 14

Septicemia encountered at Kawasaki Municipal Hospital between 1985 and 1986 were studied clinically. Forty six patients had monomicrobial and 5 has polymicrobial infections, respectively. Out of these 46 patients with septicemia, 17 were due to Escherichia coli, 7 were due to Klebsiella pneumoniae and 4 were due to Staphylococcus aureus. Ten patients had hepatobiliary, 7 had hematological, 7 had malignant diseases as underlying diseases, respectively. Out of 10 patients complicated with septic shock, 7 died. Twenty three patients were community acquired infections. The age of most of the patients were over 50. The mortality rate of more than 65-year-old patients were higher than that of other patients. Our of 5 patients with septicemia due to polymicrobial infection, only 1 patient with erythroleukemia died. Fifty patients were treated mainly with beta-lactam antibiotics such as piperacillin or cefmetazole alone or in combination with aminoglycosides and so on. Three patients with infective endocarditis were encountered during this period. Two were due to alpha-streptococcus and 1 was due to Enterococcus. A 41-year-old patient with mitral valve insufficiency and metastatic gastric carcinoma to the bone marrow were complicated with disseminated intravascular coagulation. This patient, however, was successfully treated with a daily dose of 24 mega units of benzylpenicillin, and was given gabexate mesilate, concomitantly.
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PMID:[Clinical studies on septicemia and infective endocarditis encountered between 1985-1986]. 250 8

A patient whose initial hematologic evaluation suggested the diagnosis of a microangiopathic hemolytic anemia (MAHA) was further evaluated and found to have erythroleukemia (DiGuglielmo's syndrome). This prompted us to review retrospectively the peripheral blood morphology of 12 patients with erythroleukemia. Anisocytosis, poikilocytosis, macrocytosis, and nucleated red cells have been described in patients with erythroleukemia; however, changes characteristic of a microangiopathic hemolytic process (schistocytes) have not been previously described. Our patients with erythroleukemia had prominent helmet and fragmented red cells, as well as elliptocytosis. Six of our 12 patients with erythroleukemia did not have blasts on their peripheral smear, and platelets were decreased (platelet count ranged from 2 to 92 X 10(3)/microliter), resulting in changes similar to patients with MAHA due to thrombotic thrombocytopenic purpura (TTP), traumatic RBC lysis, and disseminated intravascular coagulation. Our data indicate the RBC changes characteristic of MAHA are commonly seen in erythroleukemia, and that as many as half of these patients may not have white cell changes suggestive of leukemia on the peripheral smear. Patients presenting with microangiopathic hemolytic anemia require a bone marrow examination to confirm or exclude a myelodysplastic syndrome.
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PMID:Schistocytes in erythroleukemia. 385 84

A 61-year-old man without hypertension was admitted for unconsciousness. Brain CT showed multiple cerebral hemorrhage of the left frontal lobe and right occipital lobe. The hemoglobin was 7.0 g/dl, the platelet count 7,000, the white-cell count 7,600 with erythroblasts, and the fibrinogen 327 mg/dl. No disseminated intravascular coagulation was found. Bone marrow examination demonstrated 69.2% erythroblasts including abnormal types of nucleus, 12.8% myeloblasts, 12.8% neutrophils, 0.8% monocytes, 4% lymphocytes, and 0.4% reticulocytes. Chromosomal examination showed 7 of 20 bone marrow cells were variously abnormal. A diagnosis of erythroleukemia with major karyotype aberrations (MAKA) was made. The patient died 5 days after admission. Histologically, cerebral hemorrhagic lesions showed complete necrosis, but neither invasion of leukemic cells nor amyloid angiopathy. We suspected that the cause of cerebral hemorrhage was severe loss of platelets. This is a rare case of erythroleukemia found after multiple cerebral hemorrhage. As a cause of cerebral hemorrhage in an old man without hypertension, one should consider not only cerebral amyloid angiopathy but also leukemia.
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PMID:[A case of erythroleukemia found after multiple cerebral hemorrhage]. 868 93