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Query: UMLS:C0012739 (disseminated intravascular coagulation)
 8,673 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

In Japan, we experienced the first case of Hafnia alvei septicemia with shock and disseminated intravascular coagulation (DIC) in an adult with postoperative lung cancer. A 63 year-old male, who had been followed up in our department since 1987, was admitted to our hospital with the complaints of fever, hemoptysis and dyspnea on June 25, 1989. After admission, he was treated with sulbactam/cefoperazone 4 g/day intravenously for suspicion of respiratory-tract infection. After antibiotic administration, the fever subsided and the general condition became almost good. The patient experienced fever again after the antibiotic was stopped. For this reason subsequent Clavulanic acid/Amoxicillin, Flomoxef, and Ceftazidime was administered, but was not effective. Therefore septicemia was suspected and blood culture was done. The bacteria isolated from blood culture was identified as Hafnia alvei. Hafnia alvei is a gram-negative organism belonging to the Enterobacteriaceae family and quite rare pathogen in human.
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PMID:[Hafnia alvei septicemia with shock and DIC in an adult with postoperative lung cancer]. 176 1

Status of hemostasis system and occurrence of postoperative thromboembolic complications were assessed in 246 lung cancer patients in whom combined treatment included artificial hyperglycemia. The latter condition contributed to higher blood coagulability resulting in lung artery thromboembolism in some cases. Administration of a combination of heparin, curantil and nicotinic acid was followed by a decrease in blood coagulability, increase in anticoagulation function, decrease in platelet aggregability, activation of fibrinolysis and regression of biochemical signs of DIC syndrome thereby assuring a drop in the occurrence of thromboembolic complications.
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PMID:[The prevention of the hypercoagulation syndrome during the combined treatment of lung cancer patients using artificial hyperglycemia]. 203 27

Hematologic dysfunction occurs commonly in patients with malignancy. Over half are anemic, often because of acute or chronic blood loss, marrow involvement by the malignancy, marrow suppressive effects of chemotherapy or radiation therapy, or because of the anemia of chronic disease. Less frequently, anemia may result from red cell aplasia, folate or B12 deficiency, hemolytic processes, or hypersplenism. Occasional patients may become polycythemic because of erythropoietin-producing tumors such as renal adenocarcinomas or cerebellar hemangiomas. Elevation of the white cell count is commonly seen, especially in patients with lung cancer. Monocytosis and thrombocytosis, which may be early signs of an underlying malignancy, are also very common and occur in up to half of patients. Thrombocytopenia is commonly a result of therapy or marrow replacement; a few patients may have a syndrome resembling immune thrombocytopenic purpura. Abnormalities of coagulation are present in many patients, and may lead to superficial or deep venous thromboses, pulmonary emboli, nonbacterial thrombotic endocarditis with arterial emboli, bleeding, or acute disseminated intravascular coagulation. A sound understanding of the potential hematologic complications that can result from the malignant process is essential to the clinician caring for cancer patients.
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PMID:Hematologic manifestations of malignancy. 268 Mar 58

Elective procedures of fibrin identification were employed to study morphological signs of hemostatic disorders in the material obtained from 20 autopsies for lung cancer. Five types of disseminated intravascular coagulation were identified on the basis of literature data and the authors' findings. The local intravascular coagulation syndrome was found to be confined to a single vascular region.
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PMID:[Localized and disseminated intravascular coagulation of the blood in cancer of the lung]. 339 67

A 53-year-old man with a prior history of myocardial infarcts and small cell lung cancer presented with lower limb ischemia. Laboratory tests revealed acute consumption coagulopathy and echocardiography showed massive intracavitary thrombi in the right atrium and both ventricles. Despite the administration of heparin, the patient died 3 weeks later of ventricular fibrillation. Autopsy demonstrated no relapse of lung cancer but large old myocardial infarcts.
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PMID:Intracardiac thrombosis associated with an acute consumption coagulopathy. 381 55

Disseminated intravascular coagulation (DIC) was examined pathologically in 4906 consecutive autopsy cases during the last 11 years. The cases having pathologically confirmed DIC showing microthrombi in three or more organs were 88. Of the underlying diseases for these cases, malignant tumor was found in 40 cases and diseases of hematopoietic organs in 19. Of the cases with malignant tumor, 11 had gastric cancer, 7 had lung cancer, and 4 had pancreatic cancer. Thirty-three of the 40 cases with malignant tumor showed metastasis in two or more organs. Cases with pathologically confirmed or suspected DIC that had microthrombi in one or more organs were 319. As for the incidence of pathologically suggestive DIC in each disease, the incidence of malignant tumor was 7.3% and that for diseases of the hematopoietic organ was 10.6%. Infection is an important underlying condition, especially gram-negative bacillus septicemia which may play an important role in the development of DIC. An increase in the number of white blood cells appears to be one of the causative conditions of DIC. Kidney is involved most frequently by the deposition of microthrombi, and 27 out of 88 cases show ischemic lesions induced by intravascular coagulation. There were 109 cases having clinically diagnosed or suspected DIC, but 67 cases showed no microthrombus formation. On the other hand, 63 among 4,797 cases with clinically unsuspected DIC revealed microthrombus formation in three or more organs by the postmortem examination.
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PMID:Incidence and clinicopathological significance of DIC in autopsy cases. 666 56

This study was made to know the significance of fibrinopeptide A(FPA) as an indicator for coagulative analysis in thrombotic diseases. In normal control subjects (n=21), values of FPA by the radioimmunoassay were 0.5 +/- 1.4 ng/ml (mean +/- SD). In animal models, using Lyoplastin (tissue thromboplastin, n=5) or Ancrod (n=5) to piglets, plasma FPA levels elevated rapidly as a reflection of fibrin formation, and these changes of FPA were found to be most rapid and sensitive among the indicators for coagulation and fibrinolysis. In patients with thrombosis (n=32), elevated FPA levels (14.7 +/- 13.8 ng/ml) and beta-thromboglobulin (beta-TG)(86.1 +/- 65.6 ng/ml) were found. FPA levels in these patients positively correlated to beta-TG (r=0.5539, P less than 0.05) and inversely to fibrinogen (fbg) (r= -0.3622, P less than 0.05). In patients with acute myelocytic leukemia (AML, n=112), acute promyelocytic leukemia (APL, n=18) and acute lymphocytic leukemia (ALL, n=15), mean FPA levels in patients with active signs and symptoms were significantly higher (AML: 13.5 ng/ml, APL: 20.8 ng/ml, ALL: 12.4 ng/ml) than those examined during remission states (AML: 7.7 ng/ml, P less than 0.02, APL: 3.9 ng/ml, P less than 0.01, ALL: 2.7 ng/ml, P less than 0.01). FPA levels in patients with APL inversely correlated to fbg (r= -0.6399, P less than 0.01). In patients with lung cancer (n=75), mean FPA level in advanced stage (17.7 ng/ml, n=67) were significantly higher than those examined in early stage 6.5 ng/ml, n=8, P less than 0.001). In patients with acute disseminated intravascular coagulation (n=12), prolonged prothrombin time and activated partial thromboplastin time, severely reduced fbg and platelets, and remarkably elevated fibrin degradation product were found. Elevated FPA and beta-TG levels were also found (FPA: 23.5 +/- 15.0 ng/ml, beta-TG: 100.0 +/- 63.0 ng/ml). In five patients with thrombotic diseases who were treated successfully with 12500 IU of heparin per 12 hours (subcutaneous injection), plasma FPA levels were reduced to near normal levels quicker than changes of other indicators. These clinical and experimental data suggested that FPA was an useful indicator for active coagulation process.
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PMID:[Significance of fibrinopeptide A as an indicator for coagulative analysis in thrombotic diseases]. 695 68

Activation of blood coagulation, as characterized by the occurrence of disseminated intravascular coagulation, increased levels of plasma FPA, and the local deposition of fibrin, is common in both experimental animals and patients with malignant tumors. Many mechanisms have been proposed for the mediation of this response to tumors, including tumor-associated proteases, platelet adherence to tumors, surface activation of blood coagulation by tumor cells, and activation of coagulation by tissue factor derived from either tumor tissue or reactive leukocytes. We have investigated the hypothesis that MTF generation may contribute to increased fibrin generation in cancer patients. Plasma FPA levels and in vitro unstimulated MTF generation were measured simultaneously in samples obtained from 35 patients with lung cancer. FPA levels were significantly elevated in these patients as compared to a group of 20 normal volunteers (p = 0.03). Although unstimulated MTF generation showed considerable variability in both the patients and the normal volunteers, a high degree of correlation was observed between simultaneous levels of FPA and MTF regardless of whether MTF was expressed per cell (r = 0.83), per monocyte (r = 0.95), or per volume of peripheral blood (r = 0.96). MTF generation was also significantly decreased in a group of patients receiving sodium warfarin (p less than 0.001). These results suggest a potential role for MTF generation in the activation of blood coagulation in neoplasia and also suggest the possibility that inhibition of MTF generation by warfarin may be partially responsible for the decreased FPA values previously reported in anticoagulated cancer patients.
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PMID:Abnormalities of blood coagulation in patients with cancer. Mononuclear cell tissue factor generation. 731 Feb 30

Of the 2877 patients who underwent chest surgery at our department during the 20-year period between 1973 and 1992, 9 (0.3%) developed postoperative chylothorax. The underlying disease included primary lung cancer in 5 patients, pulmonary metastasis in 1, invasive thymoma in 2, and neuroblastoma of the posterior mediastinum in 1. For the treatment of chylothorax, the thoracic duct was ligated in 2 patients with a high volume of chylous leakage. In 6 patients treated conservatively, early pleurodesis was attained by injecting 1 to 5 doses (mean: 2.2 doses) of the streptoccal preparation OK-432 intrathoracically; favorable results were achieved. In 1 patient, the diagnosis of chylothorax was delayed because of postoperative pyothorax. This patient developed nutritional deficiency, compromised immunity, and disseminated intravascular coagulation (DIC), which led to death before the chylothorax could be treated. In principle, postoperative chylothorax should be treated conservatively. Favorable results can be expected with the intrathoracic injection of OK-432 beginning at the early postoperative period to achieve pleurodesis, combined with the prevention of nutritional deficiency, electrolyte imbalance, and infection.
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PMID:Treatment of postoperative chylothorax by pleurodesis with the streptococcal preparation OK-432. 782 62

We previously reported that thrombosis-inducing activity (TIA) is present in plasma from patients with advanced lung cancer. Of 73 patients with non-small cell lung cancer, stages IIIb and IV, 41 (56 percent) had such activity in plasma. The median survival time was significantly shorter in the TIA-positive vs the TIA-negative group. When 34 of those 73 patients who had died at Kyushu University Hospital were evaluated for the incidence of disseminated intravascular coagulation (DIC) and adult respiratory distress syndrome (ARDS), they were significantly higher in the TIA positive group (p < 0.05). The DIC occurred in 7 of 20 patients positive for TIA and 5 died of ARDS. In contrast, in the 14 TIA-negative subjects, only 1 patients experienced DIC and none died of ARDS. Peripheral platelet counts, which had been rather elevated on the day of hospital admission, were below normal within 1 week of death in 40 percent of the 20 patients who were positive for TIA. These observations suggest that TIA may be responsible at least in part for the increased activity of the coagulation system and the high incidence of DIC and ARDS in patients with advanced lung cancer.
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PMID:Association of thrombosis-inducing activity (TIA) with fatal hypercoagulable complications in patients with lung cancer. 820 52


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