Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0028961 (oliguria)
 1,847 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We report the case of a 15-year-old girl who simulated a complex clinical picture including cutaneous lesions, fever, arthralgia, asthenia and oliguria. A diagnosis of probable systemic lupus erythematosus (SLE) was assumed by numerous specialists and steroid therapy instituted. Factitious SLE should be considered for differential diagnosis of SLE, especially when laboratory evidence for autoimmunity is not demonstrated.
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PMID:Factitious systemic lupus erythematosus. 836 12

Hyperacute rejection is rare among ABO-compatible liver transplantations. The mechanism is donor preformed antibodies causing graft loss within a few days. Herein, we have described a case of an ABO-compatible liver transplantation that underwent hyperacute rejection, needing retransplantation for treatment. A 27-year-old man of blood group A positive who displayed fulminant hepatic failure due to hepatitis B (in agreement with the O'Grady criteria), received an ABO-compatible graft. He developed significant asthenia, fever, hypotension, oliguria, and coagulopathy. Ultrasonography revealed total thrombosis of the portal vein and absence of dilatation of bile ducts. The patient was priorized for retransplantation and underwent a good subsequent evolution. On anatomopathologic exam the explant revealed thrombosis of the intrahepatic branches of the portal vein with venous and ischemic infarcts compatible with a diagnosis of hyperacute rejection. The clinical findings of hyperacute rejection were characterized by progressive elevation of bilirubin and thrombocytopenia associated with signs of hepatic failure during the first days after transplantation. In this case, the histological exam was compatible with hyperacute rejection, excluding the diagnoses of hepatic artery thrombosis or biliary obstruction, despite the negative test for anti-HLA antibodies. The diagnosis of hyperacute rejection could be made associated with a short ischemic time and a good response after retransplantation.
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PMID:Antibody-mediated rejection: hyperacute rejection reality in liver transplantation? A case report. 1845 39

Hypersensitivity to inulin (polyfructan) is a rare event; two cases of food allergy and some patients presenting with allergy and hypersensitivity after inulin infusion have been reported. An 11-year-old boy suffering from severe immunoglobulin (Ig)A nephropathy (IgAN) experienced both anaphylactic reaction and concomitant relapse of his nephropathy following inulin infusion, used for measuring glomerular filtration rate (GFR) 2 years after the appearance of his initial symptoms. Pruritus, wheezing and cough were observed during a first renal function test; results of prick and intradermal tests were negative for inulin. The patient presented with pallor, asthenia and oliguria when a second inulin infusion was performed under dexchlorpheniramine, leading to the immediate cessation of the infusion. He was readmitted 2 days later because of fatigue and nausea related to acute renal failure. A drug-induced acute interstitial nephritis was first suspected. However, due to the presence of macroscopic haematuria and proteinuria, a renal biopsy was performed and showed acute proliferative relapse of IgAN. The underlying mechanism of inulin hypersensitivity is not well known. We can hypothesize that inulin had activated the innate immune system. Inulin may, thus, have been the initiating event of the renal relapse, acting like an infection, in a patient with IgA-mediated immunological dysregulation.
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PMID:'Renal hypersensitivity' to inulin and IgA nephropathy. 1853 47