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)

Sixteen cases of nodular regenerative hyperplasia of the liver in children are presented. The patients, 10 girls and 6 boys, were between the ages of 7 months and 13 years, with a median of 6 years. Clinically, nine children presented with hepatomegaly or splenomegaly, with and without signs of portal hypertension. A history of anticonvulsant drug therapy was obtained in four patients. Associated conditions in the remaining three cases were Donohue's syndrome, disseminated intravascular coagulation, and angiomyolipoma of the kidney. In five patients a clinical diagnosis of primary intra-abdominal tumor was made. Follow-up showed that six patients died of causes unrelated to the nodular hyperplasia. Two patients were asymptomatic when last seen 5 and 18 years after the initial diagnosis of nodular hyperplasia. Both patients underwent shunt surgery. No follow-up was available for eight patients. The importance of recognizing this entity in the pediatric age group, as well as its histopathologic differential diagnosis, is stressed.
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PMID:Nodular regenerative hyperplasia of the liver in children. 203 39

A spontaneous retroperitoneal haematoma is an uncommon cause of haemorrhagic shock. We report a case of spontaneous rupture of a renal angiomyolipoma resulting in haemorrhagic shock in a 52-year-old woman. The renal tumor was recognized by sonography and diagnosed by CT-scan. Renal angiography was performed, but embolization was not successful. During the surgical procedure, nephrectomy was required because of persistent bleeding, related to disseminated intravascular coagulation. Outcome was uneventful. Diagnosis and treatment of renal angiomyolipoma are discussed. The Lenk's triad, consisting of acute lumbar pain, symptoms of internal bleeding and lumbar tumefaction, is the usual clinical picture of retroperitoneal haemorrhage. The kidney is the most frequent cause and renal angiomyolipoma is the most frequent benign tumor. Renal angiomyolipoma is either isolated or associated with tuberous sclerosis in up to 20 per cent of patients. Diagnosis is suggested by sonography and confirmed by CT-scan. Renal angiography, performed in haemodynamically stable patients, shows the origin of bleeding and allows embolization. Considering the frequent bilaterality of angiomyolipoma, surgery should be as conservative as possible in order to preserve renal function.
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PMID:[Spontaneous retroperitoneal hematoma: a rare cause of hemorrhagic shock]. 766 26

We report a case of giant hepatic angiomyolipoma in a 68-year-old woman who had an increase in the fibrinolytic activity concomitant with disseminated intravascular coagulation (DIC). The presence of the tumor was confirmed by ultrasound (US), computed tomography (CT) and magnetic resonance imaging (MRI) of the abdomen and the selective arteriography of the liver via the superior mesenteric artery. Following treatment with heparin and gabexate mesilate, abnormal hemostatic values were corrected. Furthermore, the surgical removal of the huge hepatic angiomyolipoma completely normalized the alternations of the clotting system. These findings suggest that giant hepatic angiomyolipoma was profoundly associated with DIC.
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PMID:Giant hepatic angiomyolipoma associated with disseminated intravascular coagulation. 914 10

Background: Hemorrhage from an angiomyolipoma (AML) of the kidney can be life threatening and arterial embolization is the primary treatment. Embolization is less invasive than surgery, is well tolerated, and major complications are rare. We describe a case of disseminated intravascular coagulation (DIC) after embolization of a bleeding renal AML in a 44-year-old man with massive bilateral AMLs. This report aims to highlight the possibility that acute DIC could be a major complication of embolization itself and so should be considered and screened for because, if present, it requires early and aggressive management. Case Presentation: A 44-year-old man with a history of large bilateral renal AMLs associated with tuberous sclerosis complex presented with visible hematuria and abdominal pain. Renal CT revealed bleeding from the right kidney. Embolization with polyvinyl alcohol and lipiodol was urgently performed. The following day he required multiple blood transfusions and repeat embolization, this time with gelfoam and "tornado" coils. He suddenly developed DIC, cardiovascular collapse and acute renal failure requiring many days in the intensive care unit for inotropic support and renal replacement therapy. Conclusion: Arterial embolization may be associated with increased risk of DIC in the setting of treating large bleeding renal AMLs. DIC may be a direct or indirect complication of this. The clinician must act quickly to identify this and treat this complication aggressively.
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PMID:Disseminated Intravascular Coagulation After Embolization to Treat Acutely Bleeding Bilateral Massive Angiomyolipoma: A Case Report. 3006 60