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)

Forty-eight patients with hepatic malignancy (47 with hepatocellular carcinoma, one with metastatic colon carcinoma), who underwent transcatheter arterial embolization (TAE) for treatment of hepatic neoplasms, were investigated to determine the effects of TAE on coagulation and fibrinolysis. TAE was followed by a significant decrease in the platelet count (P less than .001); a prolongation of prothrombin time (P less than .001); an early increase in levels of fibrinopeptide A (P less than .01), fibrinopeptide B beta-15-42 (P less than .001), and fibrin(ogen) degradation products (P less than .001); and a delayed increase in the fibrinogen level (P less than .001), without a significant prolongation of the activated partial thromboplastin time. In the three patients who developed disseminated intravascular coagulation (DIC) after TAE, a reduction of both the platelet count and fibrinogen level occurred significantly earlier and in a more severe form than in the other patients without DIC; this reduction preceded the onset of the characteristic symptoms of DIC. Data suggested that close monitoring of platelet count and fibrinogen level is important for early detection of DIC following TAE.
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PMID:Hepatic neoplasms: effects of transcatheter arterial embolization on coagulation and fibrinolysis. 215 36

Microangiopathic hemolytic anemia and thrombocytopenia secondary to disseminated intravascular coagulation is a well-described complication of widely metastatic carcinoma. The authors report four cases of gastric carcinoma, one case of colon cancer, and one case of adenocarcinoma of unknown primary in which the patient developed a syndrome analogous to thrombotic thrombocytopenic purpura, consisting of microangiopathic hemolytic anemia, thrombocytopenia, and renal failure without definite evidence of disseminated intravascular coagulation. In contrast to previous reports, postmortem examination in three of the cases revealed no recurrence or only microscopic foci of residual tumor. In the remaining three, there was clinical and pathologic evidence of grossly disseminated carcinoma. Also in contrast to previous cases, all patients evidenced azotemia and proteinuria at the onset of the syndrome and ultimately uremia was a contributing cause of death. Coagulation profiles showed prolonged thrombin times and elevated fibrin degradation products in four instances and did not distinguish the patients with grossly metastatic disease from those with no tumor or only microscopic residua. Circulating immune complexes containing carcinoembryonic antigen were found in the patient with metastatic colon carcinoma. The syndrome was clinically identical whether or not grossly metastatic tumor was present, and it should not be attributed to advanced disease without definite clinical or pathologic evidence of a recurrence.
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PMID:Microangiopathic hemolytic anemia, thrombocytopenia, and renal failure in patients treated for adenocarcinoma. 728 73

A patient with colon carcinoma complicated by polycythemia vera (PV) who underwent a partial colectomy concomitant with prophylactic perioperative treatment resulting in successful outcome is herein described. Seven weeks after the cessation of the latest exacerbation of PV, a partial colectomy was performed. In order to prevent the development of disseminated intravascular coagulation and thrombotic complications, the following perioperative treatment was performed: administration of gabexate mesilate (2,000 mg/day), fresh frozen plasma (300 ml/day), heparin (5,000 IU/day) for 7 days and anti-thrombin-III for 4 days, and a potent antibiotic therapy for 12 days and graded elastic bandages around the bilateral lower extremities for 14 days. As a result, an uneventful postoperative course was achieved. The present case suggests that these treatments are useful in the perioperative management of PV patients.
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PMID:Prophylactic perioperative treatment in a patient with colon carcinoma complicated by polycythemia vera. 935 51

We report a case of diffuse infiltrating carcinoma of the large intestine effectively treated by operation and chemotherapy. A 79-year-old woman with bone and liver metastases due to descending colon carcinoma underwent left hemicolectomy and colostomy. Pathological resected specimen findings showed a diffuse infiltrating carcinoma(lymphangiosis type). She re- ceived chemotherapy with 7 courses of mFOLFOX6, 8 courses of mFOLFOX6/bevacizumab(BV), and 5 courses of FOLFIRI/BV after surgical resection. The liver metastases reduced markedly as observed by abdominal CT scan. Twelve months later, DIC caused the death of the patient. Resection with lymphadenectomy and systemic chemotherapy may be effective for treatment of diffuse infiltrating carcinoma of the large intestine.
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PMID:[A case of diffuse infiltrating carcinoma of large intestine with liver metastases effectively treated with systemic chemotherapy]. 2149 3