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

Thrombocytic, haemostatic and fibrinolytic quantities were investigated in 47 patients with cerebral infarction and 34 patients with cerebral haemorrhage. Sixteen of the infarction patients and ten patients of the haemorrhage group were on acetylsalicylic acid medication. Of the remaining 55 patients without acetylsalicylic medication 21/31 = 67.7% of the patients in the infarction group and 9/24 = 37.5% of the patients in the bleeding group had unphysiologically enhanced ADP-induced platelet aggregation. With regard to the coagulation and fibrinolysis markers no significant differences were found between the two groups. In both groups, coagulation activity markers (fibrin monomer and thrombin-antithrombin III), as well as D-dimers were significantly higher than in controls in a high proportion of cases. In 5/47 of the infarction patients and in 3/34 of the haemorrhage patients the fibrin monomer levels were elevated to such an extent, that it can be considered as low grade disseminated intravascular coagulation. In the cerebral haemorrhage group, 80.3% of the patients who subsequently died showed a significantly enhanced fibrin monomer concentration, compared with 28.6% of those who survived. The corresponding frequencies for D-dimer were 100% compared with 66.7%. In the cerebral infarction group, the only analytical quantity showing a significant difference between patients with a fatal outcome and those with a non-fatal outcome was ADP (2 mumol/l) induced platelet aggregation (83.3% in the fatal group, 40.0% in the non-fatal group).
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PMID:On the degree of platelet, coagulation and fibrinolysis activation after cerebral infarction and cerebral haemorrhage and the clinical outcome. 826 May 28

We report a 53-year-old woman who developed a cerebral infarction in the left middle cerebral artery area. Although she did not have a hemorrhagic tendency, the results of her examination showed a chronic disseminated intravascular coagulation (DIC) and a left ovarian carcinoma. Gabexate mesilate (FOY) and nafamostat mesilate (FUT) were not effective for her DIC. One month after admission, she had another cerebral infarction in the right posterior cerebral artery area. She was treated by heparin sodium and her chronic DIC improved. Then, she was operated on for ovarian carcinoma; the histologic finding was clear cell adenocarcinoma. No recurrence of DIC nor cerebral infarction was observed postoperatively. Patients with cerebral infarctions caused by chronic DIC due to ovarian carcinoma have been reported in the literature, but few patients had a favorable prognosis such as the present case. Heparin therapy appears to be the treatment of choice for chronic DIC rather than FOY or FUT, if there is no hemorrhagic tendency. When a patient with DIC develops cerebral infarction, one should always investigate for possible malignant tumors.
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PMID:[Favorable prognosis in a case of recurrent cerebral infarctions caused by chronic disseminated intravascular coagulation due to ovarian carcinoma]. 870 62

We report on a 3 year old girl with acute promyelocytic leukemia (APL) with cerebral infarction due to disseminated intravascular coagulation (DIC) at initial presentation. She was hospitalized because of unconsciousness and petechiae on the chest wall and extremities. Cerebral ischemia and infarction were found on computed tomography scan and magnetic resonance imaging. Peripheral blood content was hemoglobin 7.3 g/dL, white blood cells 1.0 x 10(3) cells/microL (31% blasts) and platelet count was 12 x 10(3) cells/microL. Fragmented erythrocytes were frequently observed on May-Giemsa stained blood smears. Bone marrow aspirates showed normal cellularity, with 60.4% blasts, containing faggot cells. The blasts were positive for peroxidase. Therapy was begun; however, the patient died 1 week after admission.
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PMID:Cerebral infarction in acute promyelocytic leukemia at initial presentation. 877 58

We examined hemostatic molecular markers in various thrombotic disorders. The efficacy of treatment in relation to the disseminated intravascular coagulation (DIC) score when the treatment was begun showed that greater efficacy was achieved in Pre-DIC than in DIC patients. The outcome was poorer with increasing DIC score, suggesting that early treatment is important. The sensitivity in some of molecular markers was high for both DIC and Pre-DIC. Receiver operating characteristic analysis suggest that soluble fibrin monomer level could be the most useful marker for the diagnosis of DIC. In examination of these markers in deep vein thrombosis, pulmonary embolism, acute myocardial infarction, and cerebral infarction, plasminogen activator inhibitor-1 and activated protein C-protein C inhibitor complex were useful marker for the diagnosis. Increased plasma GMP-140 was suggested to be the activation of platelets. The patients with high levels of plasma thrombomodulin (TM) considered to be a marker of vascular endothelial injuries became poor outcome. We will term these patients with high TM as systemic vascular endothelium injuries syndrome, and treat those by protecting the vascular endothelium.
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PMID:[Study of hemostatic molecular marker]. 913 93

Budd-Chiari syndrome is a rare disease, but there are many known causes. Recent studies showed that it can be an acquired lesion resulting from thrombosis in some elderly patients. We report a 74-year-old man with Budd-Chiari syndrome attributed to chronic deep venous thrombosis and alcoholic liver cirrhosis. When he was aged 45 years, stasis ulcers of the lower extremities appeared. Cerebral infarction and left hemiparesis occurred at age 71. Ultrasonography, venacavography, and three-dimensional-magnetic resonance imaging on admission demonstrated total obstruction of the inferior vena cava with several massive thrombi and developed collateral vessels. Although the etiology of the thrombosis remained obscure, we made some speculative assumptions that chronic disseminated intravascular coagulation (which is frequently observed in cirrhosis) or hereditary coagulopathy could be involved, from his familial history of thrombotic phenomena and a severe deficiency of clotting inhibitors. Despite the high mortality of untreated Budd-Chiari syndrome reported in previous studies, this patient had been alive for about 30 years from the suspected onset.
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PMID:Aged Budd-Chiari syndrome attributed to chronic deep venous thrombosis with alcoholic liver cirrhosis. 1053 95

A case of cardiac myxoma with multiple brain hemorrhage is reported. A 57-year-old male had complained of lower abdominal pain, diarrhea and fever for 3 days. On admission, he was in a condition of disseminated intravascular coagulation and sepsis. An abdominal CT scan showed infarction in the right kidney and spleen and an echocardiogram also showed myxoma in the left atrium. Although he presented no neurological symptoms, the brain CT showed multiple brain hemorrhage in the bilateral brain hemispheres. Total resection of the tumor was carried out for the improvement of the patient's general condition. Vimentin, S-100 protein and neuron specific enolase was positive in immunological staining and the pathological diagnosis was myxoma. Postoperative recovery of consciousness was poor and left hemiparesis developed. CT showed the increase of hematoma but angiography showed no cerebral aneurysm. The symptoms improved with conservative therapy. However the enhanced lesion remained in the right parietal lobe and an operation was performed 5 months later. The myxoma cell could not be found in the pathological examination, so tumor embolism, cerebral infarction, hemorrhagic infarction due to DIC, hematoma enlargement caused by heparinization during operation were suspected to have occurred in this order without tumor growth.
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PMID:[A case of cardiac myxoma with multiple brain hemorrhage]. 1145 99

Chronic subdural hematoma (CSDH) is one of the most common clinical entities in daily neurosurgical practice. The diagnosis and treatment are well established, but recurrence, complications, and factors related to these problems, especially in the elderly, are not completely understood. This study evaluated the clinical features, radiological findings, and surgical results in a large series of the patients treated at the same institution. 500 consecutive patients (359 men and 141 women) with CSDH were treated by burr hole craniostomy with closed system drainage from January 1987 through February 1999. Causes, clinical and computed tomographic findings, surgical results, re-expansion of brain after surgery, and hematoma recurrence were statistically analyzed to elucidate the potential risks of CSDH. Most patients (89.4%) had good recovery, 8.4% showed no change, and 2.2% worsened. Six patients (1.2%) died, three due to disseminated intravascular coagulation. Recurrence of hematoma was recognized in 49 patients (9.8%), at 1 to 8 weeks (3.5 +/- 1.9 weeks) after the first operation. The brain re-expansion rate at one week after operation was 45.0 +/- 21.4% in patients with hematoma recurrence and significantly lower than 55.3 +/- 19.1% in patients without recurrence (p < 0.001). Old age, pre-existing cerebral infarction, and persistence of subdural air after surgery were significantly correlated with poor brain re-expansion (p < 0.001). Twenty-seven patients (5.4%) suffered postoperative complications, of which 13 cases were acute subdural hematoma caused by incomplete hemostasis of the scalp wound and four cases were tension pneumocephalus. Careful hemostasis and complete replacement of subdural hematoma by normal saline to prevent influx of air into the subdural space will further improve the surgical outcome for patients with CSDH.
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PMID:Surgical treatment of chronic subdural hematoma in 500 consecutive cases: clinical characteristics, surgical outcome, complications, and recurrence rate. 1156 47

A 79-year-old man with herpes zoster was referred to our hospital for pain control. He was a survivor of the atomic bombing of Hiroshima, and had a history of cerebral infarction and hypertension. A cervical epidural catheter was placed for continuous analgesic infusion. After 20 days of catheterization, he gradually developed a high fever and confusion, and complained of nausea and headaches. An urgent blood examination revealed a white blood cell count of 15,200 mm-3 and a C-reactive protein of 32.4 mg.dl-1. The catheter was removed and antibiotic therapy was started. Repeated magnetic resonance imaging could not confirm epidural abscess formation. The bacterial culture of the cerebrospinal fluid was negative, but the cultures of the blood, the catheter tip, and the nasal cavity swab were positive for methicillin-resistant Staphylococcus aureus. Although intravenous vancomycin was administered, systemic inflammation persisted. The patient consecutively suffered varied disorders such as acute renal failure, disseminated intravascular coagulation, and gastrointestinal bleeding. Although symptomatic treatment had been prolonging his life, 58 days after the catheter removal, the patient suddenly developed cerebellopontine infarction, which made mechanical ventilation necessary. He remained unconscious until his death 117 days after the catheter removal. We discussed the possible pathogenetic mechanisms of the present case.
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PMID:[The development of methicillin-resistant Staphylococcus aureus sepsis in a patient with herpes zoster during treatment with continuous epidural infusion]. 1192 98

Neurological complications following viper bite are uncommon and are generally as a result of intracerebral or subarachnoid bleed and rarely due to cerebral infarction. We report a young male who following viperine bite developed local tissue swelling, haemorrhagic manifestations due to disseminated intravascular coagulation and later developed acute flaccid paraplegia as a result of dorsal spinal cord involvement.
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PMID:Acute paraplegia following viper bite. 1258 76

Between July, 1988 and November, 2002, 108 patients underwent total cavopulmonary connection (TCPC) at Kobe Children's Hospital. The primary malformation was univentricular heart in 40 tricuspid atresia in 21, mitral atresia in 16, and other complex cardiac defects in the remaining 31. Fenestrated TCPC, staged TCPC, and off-pump TCPC were performed in 39, 26, and 15 high risk patients, respectively. Nitric oxide inhalation was administered in 46 patients. The mean follow-up period was 4.3 years (range, 1 month to 14 years). There were 10 early deaths due to low cardiac output syndrome in 4, thrombosis in 3, tracheal bleeding in 2, and disseminated intravascular coagulation in 1. There were 5 late deaths due to congestive heart failure in 2 patients, arrhythmia in 1, cerebral infarction in 1, and subarachnoid hemorrhage in 1. Late complications included arrhythmia in 17 patients, systemic desaturation caused by abnormal systemic venous channels in 10, pleural or pericardial effusion in 3, chylothorax in 1, and aortic valve incompetence in 1.
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PMID:[Long-term results after the total cavopulmonary connection]. 1270 Nov 91


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