Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0019214 (hepatosplenomegaly)
 4,408 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Fat overload syndrome is a rare complication of intravenous fat emulsion therapy. It is characterized by sudden elevation of the serum triglyceride level, fever, hepatosplenomegaly, coagulopathy, and variable end-organ dysfunction. The illness is generally discrete, and symptoms regress as the lipemia clears. The transient nature of the syndrome has allowed only speculation as to its pathogenesis. The authors report an autopsy study of a child who died during an acute episode of fat overload and document the causative role of fat sludging in the associated end-organ failure. In addition, they offer evidence that the coagulopathy, previously an enigma, results from primary fibrinolysis, possibly caused by release of tissue plasminogen activators from the damaged endothelial cells.
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PMID:Fat overload syndrome. An autopsy study with evaluation of the coagulopathy. 339 63

Fibrinogen (Fg), plasminogen (Plg), alpha 2-antiplasmin (alpha 2-AP), plasminogen activator (PA), tissue plasminogen activator (tPA), plasminogen activator inhibitor (PAI), D-dimer (DD) and fibrin(ogen) degradation products (FDP) were studied in 60 subjects: 40 patients with endemic hepatosplenomegaly (20 during acute haematemesis from ruptured oesophageal varices, 20 with endemic hepatosplenomegaly assigned to the same grade of oesophageal varices but with no history of haematemesis) and 20 normal controls. All parameters were markedly altered in the disease groups. Reduced levels of Fg, Plg, alpha 2-AP and PAI were associated with increasing levels of PA, t-PA, DD and FDP. Alterations were most marked in the group complicated by acute bleeding. It was concluded that these patients have an enhanced fibrinolytic state. This was probably aggravated in the haematemesis group by an acute haemostatic imbalance that superimposed the low grade chronic DIC reported in cases of hepatosplenic schistosomiasis.
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PMID:Fibrinolytic parameters during acute haematemesis in endemic hepatosplenomegaly. 814 81