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)

A 66-year-old woman suffering from fever and thrombophlebitis was referred to our hospital. A peripheral blood examination revealed hyperleukocytosis with 96% blast cells and thrombocytopenia. The patient was diagnosed as having acute myeloid leukemia (AML) accompanied by disseminated intravascular coagulation (DIC). A marked decrease in protein C (PC) antigen and activity were observed. In this case, PC levels were lower than those observed in AML with DIC. Induction therapy for leukemia and treatment of DIC were started on the first day of hospitalization. The patient achieved complete remission, with PC antigen and activity levels normalized.
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PMID:Acute myeloid leukemia accompanied by multiple thrombophlebitis. 926 Jul 81

Postpartum patients rarely develop complications that require radiologic evaluation. When indicated, CT can provide a rapid and reliable examination of the major pelvic organs and enable diagnosis of a multitude of postpartum complications, including abscesses, endometritis, thrombophlebitis, as well as more serious and potentially life-threatening sequelae of toxemia, DIC, and HELLP syndrome. This pictorial essay illustrates the utility of CT in the postpartum patient and demonstrates the spectrum of complications evaluated with CT.
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PMID:Postpartum complications in the abdomen and pelvis: CT evaluation. 1034 36

Inhibitors to factor VIII (FVIII) or IX (FIX) in patients with haemophilia A or B create a challenging problem for the treatment of these patients. Recombinant FVIIa (rFVIIa; NovoSeven, Novo Nordisk A/S, Bagsvaerd, Denmark) is a realistic treatment option, owing to its specific mode of action and lack of immunogenicity. This was a multicentre, open-label, compassionate-use trial in patients with severe haemophilia A (FVIII:C < 1%) or B (FIX:C < 1%) with inhibitors, acquired antibodies to FVIII or FIX, or FVII deficiency (FVII:C < 5%), for whom alternative therapies had failed or were contraindicated. Patients received rFVIIa treatment for life- or limb-threatening bleeding episodes or for coverage during essential surgery. The mean rFVIIa dose was approximately 90 microg kg-1 for haemophilia A/B and acquired inhibitor patients, and 25 microg kg-1 for FVII-deficient patients. Efficacy data for 67 treatment episodes (45 bleeding episodes, 22 surgical procedures) are presented; seven patients were treated for a concurrent serious bleeding episode and surgical procedure. At the end of treatment, rFVIIa was effective or partially effective in 85% of serious bleeding episodes. During surgery, bleeding was assessed as none or less than or equivalent to normal in 91% of surgical procedures; postoperatively, 91% of procedures were associated with no or minimal oozing. During 60 separate treatment episodes, 26 adverse events (22 nonserious, four serious) were reported in 15 patients, during 17 bleeding episodes or surgical procedures. Only 10 were considered as having a possible, probable, or unknown relationship with rFVIIa; of these, fever (n=2) and thrombophlebitis (n=3) were the most common. There was no evidence of disseminated intravascular coagulation. In conclusion, rFVIIa is an effective, well-tolerated treatment for serious bleeding episodes and bleeding associated with surgical procedures in patients with severe haemophilia A/B with inhibitors, acquired inhibitors, or FVII deficiency.
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PMID:Recombinant factor VIIa for patients with inhibitors to factor VIII or IX or factor VII deficiency. 1046 79

We found a microvascular endothelial abnormality in a biopsy specimen from the gastrocnemius muscle of a patient with gastric cancer, who had severe myalgia and angialgia in the calf region with the symptoms of thrombophlebitis. There were no definite findings of inflammatory myopathy in histochemical and immunohistochemical studies. Electron microscopic examination revealed the accumulation of abnormal mitochondria in the subsarcolemmal area, and a fair number of degenerating capillaries. Immunohistochemical analysis of procoagulant or anticoagulant factors revealed marked reduction of thrombomodulin (TM) expression on small vessels and capillaries. Although a reduction of TM on small vessels has been observed around perifascicular atrophic fibers in patients with dermatomyositis, histochemical findings of the present patient showed no perifascicular atrophy or severely degenerating fibers. These pathological findings in the patient may be related to a malignant neoplasm and may be one of the causes of disseminated intravascular coagulation (DIC), which is the main complication of malignant neoplasms. Further studies are necessary to determine whether the reduction of TM on the small vessels and capillaries in skeletal muscle is a predictor of some severe condition such as DIC or a rare pathological finding in some special condition such as scirrhous carcinoma with thrombophlebitis.
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PMID:Microvascular endothelial abnormality in skeletal muscle from a patient with gastric cancer without dermatomyositis. 1107 26

Internal jugular vein thrombosis occurs as an uncommon complication of oropharyngitis. The following case report describes a previously healthy adult woman who presented with sore throat, left ear pain, and fever. She was initially diagnosed with pharyngitis and inadvertently had blood cultures sent as part of her workup. She was then called back to the Emergency Department the following day for positive growth of the blood culture, and found to have thrombophlebitis of the internal jugular vein on computed tomography scan of the neck. Further workup revealed factor XII deficiency. The clinical course was further complicated by septic pulmonary emboli and disseminated intravascular coagulation. The patient was treated with broad-spectrum antibiotics and anticoagulation and made a full recovery.
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PMID:Lemierre's syndrome complicating bacterial pharyngitis in a patient with undiagnosed factor XII deficiency. 1749 88

A snakebite is a serious and important problem in tropical and subtropical cities. A vast majority of snakebites are nonvenomous. However, venomous snakebites may cause local tissue destruction, neuroparalysis, systemic hemorrhage, generalized myotoxicity, and acute renal failure. A 10-year-old boy was brought to the emergency room with complaints of swelling, severe pain, and motionless left leg, developed as a result of a snakebite. After the extensive laboratory work-up, he was diagnosed with disseminated intravascular coagulation (DIC) and thrombophlebitis was ruled out. The antivenom treatment was administered and he improved dramatically within 3 days. A snakebite-induced DIC is a very rare complication and its presentation may mimic thrombophlebitis-like picture. A detailed and careful history taking will help to make an accurate diagnosis and, thus, an early proper management will be administered to rescue the patient's life.
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PMID:A patient with snakebite presenting with thrombophlebitis-like appearance and DIC. 2151 20

Purpura fulminans and venous thrombosis are rare complications of chickenpox. We report the case of a 6 year old with no history individuals who experienced cerebral thrombophlebitis, 3 weeks after varicella. MRI, performed at admission, has objectified longitudinal sinus thrombosis and a frontal parenchymal hematoma law. Meanwhile, a recent varicella seroconversion was demonstrated. The assessment of thrombophilia, meanwhile, has objectified a significant decrease in free protein S and activity, without associated DIC. Origin acquired this deficit was confirmed by the detection of antibodies (IgG and IgM) against the total protein S by ELISA. After evaluation of the benefit/risk only anticoagulation was initiated. The clinical and biological evolution was favorable, with rapid normalization of the S protein and decrease of anti-protein S. Many studies report the presence of anti-protein S in young children at the waning of chickenpox, without their exact frequency is determined. The decrease in protein S they cause leads to a transient hypercoagulable state may result in different clinical pictures. Cases of purpura fulminans seem more frequent when venous thrombosis isolated post chickenpox, sometimes atypical, appear rare.
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PMID:[Post-varicella cerebral thrombophlebitis with anti-protein S: report of a pediatric case]. 2229 43

We report a 67-year-old woman with essential thrombocytosis who developed cerebral infarction and heparin-induced thrombocytopenia during treatment for the cerebral infarction. She developed additional cerebral infarcts, acute femoral artery occlusion, and thrombophlebitis of her lower extremities. She was successfully treated with argatroban. This is the first report of a patient with essential thrombocytosis who developed heparin-induced thrombocytopenia and serious conditions, which included multiple thromboembolisms and coagulation disorders mimicking disseminated intravascular coagulation.
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PMID:Heparin-induced thrombocytopenia in essential thrombocytosis. 2242 38

Hypercoagulability occurs in 15% of patients with malignancy and represents a clinical spectrum ranging from abnormal coagulation tests but no clinically evident thromboembolic disease, to arterial and venous thrombosis, migratory thrombophlebitis, nonbacterial thrombotic endocarditis (NBTE) and disseminated intravascular coagulation. The combination of increased procoagulant activity and decreased fibrinolytic activity accelerates the prothrombotic potential of endothelial cells in malignancy. NBTE is a rare manifestation of cancer-induced hypercoagulability and is commonly seen with mucin-producing adenocarcinomas, but rarely seen with ovarian clear cell carcinoma (OCCC). Cerebrovascular embolization ranges from 14-91% in NBTE. We report a rare case of a 62-year-old female presenting with occipital stroke as a consequence of NBTE in OCCC. Association of NBTE in OCCC has only been reported in 2 cases so far, but presentation with stroke has never been reported in the literature.
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PMID:A rare case of occipital stroke as a consequence of nonbacterial thrombotic endocarditis in ovarian clear cell carcinoma: a case report. 2264 46

Lemierre's syndrome is a rare condition characterised by pharyngitis leading to septic thrombophlebitis of the internal jugular vein. Complications include pulmonary septic emboli, septic arthritis and disseminated intravascular coagulation. The authors present a case of a healthy woman aged 25 years with septic arthritis of the shoulder due to this unusual cause. This diagnosis was made via a combination of clinical, radiological and microbiological findings. It was successfully treated via surgical and antimicrobial interventions. The patient made a good recovery with minimal associated morbidity or loss of function. This case highlights the importance for awareness and high index of suspicion for rarer causes of septic arthritis in young healthy adults as early appropriate intervention maximises prognosis.
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PMID:Lemierre's syndrome; a rare cause of septic arthritis. 2850 Jan 26


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