Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0019158 (hepatitis)
 30,205 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 69-year-old Japanese female was admitted because of general fatigue. Laboratory data showed elevation of serum total bilirubin, transaminase, gamma-glutamyl transpeptidase, and creatinine levels. An immunological study revealed hypergammaglobulinemia, low titer of complement, and high titers of antinuclear antibody, anti-DNA antibody, and circulating immune complexes. Antibodies to parainfluenza virus 3 were positive. Histology of the liver disclosed numerous giant cell hepatocyte transformations with the lobular architecture being slightly distorted by portal inflammation and fibrosis. These findings led us to make a diagnosis of giant cell hepatitis associated with systemic lupus erythematosus. Prednisolone was effective in improving the anemia and the serum immunoglobulin, immune complex, and antinuclear antibody levels. The addition of cyclosporine to the initial corticosteroid therapy was also beneficial in decreasing the transaminase level and in improving liver histology. The patient died of acute pneumonitis and renal failure on the 166th day after admission. Parainfluenza virus 3 and autoimmune mechanisms were thus considered to be the causes of the giant cell hepatitis.
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PMID:Post-infantile giant cell hepatitis in an elderly female patient with systemic lupus erythematosus. 806 7

We report a case of sporadic acute type A hepatitis associated with acute renal failure, due to mesangioproliferative glomerulonephritis and interstitial nephritis. A 42 year-old-man was admitted to Mitsui Memorial Hospital because of jaundice and oliguria with fever in February, 1989. His serum creatinine was 12.2 mg/dl, BUN 87 mg/dl, GOT 57 U/l and GPT 358 U/l. The serum IgM antibody to hepatitis A virus was positive, which indicated recent infection with hepatitis A virus. Hemodialysis and steroidal therapy were started, and the patient's acute renal failure and liver dysfunction ameliorated within one month. Light microscopic examinations showed an increased number of mesangial cells and an increased amount of mesangial matrix, and also showed inflammatory cell invasion in the interstitium. Electron microscopic examinations showed proliferation of mesangial cells and matrix, and a dense deposit along the basement membrane. On immunofluoresent studies, fine granular deposits of IgA and Clq were observed in the mesangium.
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PMID:[A case of sporadic acute type A hepatitis associated with acute renal failure]. 807 27

We report a case of renal allograft rejection induced by the administration of interferon-alpha for hepatitis type C in a 36-year-old male. In September 1986, renal transplantation from his brother was performed after a 6-month delay because of his liver dysfunction. In October 1992, under the diagnosis of chronic active hepatitis type C, interferon alpha therapy was administered. Although his liver function was normalized during the treatment, proteinuria turned positive after 8 weeks of the therapy. Fourteen weeks after the start of interferon alpha therapy, the serum creatinine level was elevated, which was diagnosed clinically as a rejection reaction. We first discontinued the medication of interferon alpha and administered steroid pulse injection. As the renal disfunction did not respond to our first treatment, we changed mizoribine to azathioprine and added horse antilymphocyte immunoglobulin. Two weeks later, the creatinine level improved from 2.5 mg/dl to 2.0 mg/dl. The pathological findings of the transplanted kidney were acute on chronic type rejection.
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PMID:[A case of allograft rejection induced by the interferon-alpha therapy to hepatitis type C after renal transplantation]. 807 63

We report two cases of acute renal failure induced by sciadopitysin, a type of flavonoid, and review related papers of flavonoid-induced acute nephropathy in the literature. A total of eight patients were studied. The purpose of this report is to alert physicians to consider this cause of acute renal failure with hemolysis, because flavonoids are widely used in the world. All patients initially presented with fever and gastrointestinal upset after the ingestion of a single large dose or long-term small doses. Symptoms that followed were cola-colored urine and jaundice. Elevation of blood nitrogen and serum creatinine lasted for 2 to 9 weeks. Hemolysis (100%), cholestatic hepatitis (50%), and disseminated intravascular coagulopathy (50%) were also noted in flavonoid-induced oliguric acute renal failure patients. All of these patients required hemodialysis and all but one who died completely recovered within 2 to 9 weeks. Renal biopsy was performed and showed acute interstitial nephritis with acute tubular necrosis. Moreover, we first demonstrated multiple polymorphous inclusion bodies within tubular epithelial cells in electron microscopic examinations. The definite pathogenetic mechanism of flavonoid-induced acute nephropathy needs further elucidation.
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PMID:Flavonoid-induced acute nephropathy. 812 47

Two hundred and four patients who underwent renal transplantation were followed up as outpatients with a minimum of four years. They were divided into two socio-economic levels: group I - 104 patients who underwent transplantation in a private hospital and 120 patients (group II) with a lower socio-economic standard, treated in a public hospital. In both groups urinary infections and hepatitis were excluded. The incidence of infection in group I was 24% and in group II, 50% (p = 0.0002). There was no difference in relation to viral infection in either groups. However, bacterial infection and infection by opportunistic agents were significantly higher in group II (p = 0.0001 and p = 0.0282). The number of hospitalizations and the number of infections of patients were higher in group II. There was a tendency for an increase in mortality owing to infection in group II. There was no difference in the two groups as the parameters of: age, sex, type of donor, primary disease, number of rejections crises, level of serum creatinine and number of patients with ciclosporine. On the other hand, the dose of azathioprine and prednisone was mildly higher in those patients of group II. Low level of socio-economic conditions is a risk factor in renal transplant patients.
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PMID:[The influence of socio-economic conditions in renal posttransplant infection]. 822 May 4

A 74-year-old woman developed weakness, lack of appetite and abdominal swelling 7 months after starting treatment with carbimazole (10 mg/d for 10 weeks) and, subsequently, radioiodine for hyperthyroidism. Physical examination revealed generalized oedema and ascites. Computed tomography showed a liver of normal size but infiltrated by nodules up to 4 cm in diameter. Erythrocyte sedimentation rate was raised and there were abnormal concentrations of haemoglobin, total proteins, liver enzymes and creatinine, as well as decreased platelet and white cell counts. Thyroid function was normal. Viral and autoimmune diseases were largely excluded. Liver biopsy showed a severe, highly active hepatitis with parenchymal necroses, large-drop fatty infiltration and intralobular granuloma-like inflammatory reactions, as well as lympho-histiocytic inflammation of the portal areas. The most likely cause was the carbimazole treatment. In addition to symptomatic treatment she received prednisone (1 mg/kg), because an allergic diathesis could not be excluded. But she died of hepatic failure 6 weeks after admission.
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PMID:[Necrotizing hepatitis with a fatal outcome after carbimazole therapy]. 822 96

The range of diseases in which intravenous immunoglobulin (IVIG) is effective has expanded significantly since its initial use in primary antibody deficiency. There are at present at least 17 preparations of IVIG in use worldwide with similar profiles of adverse effects. Infusion-related effects range in severity. Mild adverse reactions (headache, flushing, low backache, nausea, wheezing) are often associated with a fast infusion rate, and respond rapidly on slowing the infusion. Very rare episodes of life-threatening anaphylaxis may occur, particularly in those IgA-deficient patients with anti-IgA antibodies; such patients should receive an IgA-depleted preparation of IVIG. There are concerns with any blood product about safety in regard to viral transmission. The 4 outbreaks of non-A non-B hepatitis (probably hepatitis C) in the 1980s were associated with the use of particular batches of IVIG. The more recent exclusion of all anti-hepatitis C virus positive individuals from the donor pool, and the introduction of specific antiviral steps in the manufacture of IVIGs, should prevent further outbreaks. The human immunodeficiency virus (HIV) is effectively inactivated during the manufacturing process itself and HIV transmission has not been reported with IVIG. Rarely, haematological (Coombs' test positive haemolysis), neurological (aseptic meningitis) or renal (transient rises in serum creatinine) adverse effects may be seen when high doses of IVIG are used for immunomodulatory purposes. Haemolysis, due to passive transmission of blood group antibodies (anti-A, anti-D), may be prevented by selecting IVIG batches that give a negative cross-match between the recipient's red cells and IVIG.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Adverse effects of intravenous immunoglobulin. 826 Jan 19

The pharmacokinetics of lansoprazole (L) after a single oral dose of 30 mg was determined in 18 healthy volunteers, 17 renal failure patients and 24 hepatic failure patients; 8 hepatitis and 16 with compensated (CC) or uncompensated (UCC) cirrhosis. In renal failure, the absorption of L was unchanged, its half-life being similar to that in healthy subjects; a small change seen in mild renal failure patients (creatinine clearance between 40 and 60 ml/min) was attributed to the age of the patients. Urinary elimination, essentially as metabolites of lansoprazole, was decreased, in relation to the degree of renal impairment. In hepatitis patients, the AUC and t1/2 of L were doubled, without any change in Cmax. In cirrhotics tmax was prolonged, the AUC was increased (P < 0.001) and there was prolongation of t1/2 (6.1 h in CC and 7.2 h in UCC compared to 1.4 h in healthy subjects). These changes resulted from a decrease in the clearance of L. There was also an increase in its sulphone metabolite (Cmax, Rm) and a decrease in the hydroxylated metabolite (Cmax, Rm) in relation to the degree of liver disease, and reflecting a decrease in hydroxylation and biliary elimination. Thus, renal failure had no effect on the pharmacokinetics of L, but severe hepatic failure caused marked changes. A repeated dosing study would be necessary to evaluate the repercussions of the possible accumulation in cirrhotic patients.
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PMID:Pharmacokinetics of lansoprazole in patients with renal or liver disease of varying severity. 829 72

During the past few years, there has been an apparent increase in serious infections due to group A streptococci (GAS) worldwide. We describe our experience with severe invasive GAS infections in Ontario, Canada, during the past 5 years (February 1987 through December 1991). A case was defined as the isolation of GAS from blood or normally sterile tissue in association with hypotension (systolic blood pressure, < 90 mm Hg). Fifty cases were identified in patients ranging in age from 4 to 100 years (median age, 47 years); 29 (58%) of the patients died. A primary focus of infection was identified in 38 cases (76%), with soft tissue being the site involved most frequently (68%). No focus of infection was found in 12 patients, and 36 patients (72%) were bacteremic. Complications included acute respiratory distress syndrome (21 of 50), acute renal failure (20 of 50), hypocalcemia (19 of 24), elevated creatinine kinase values (21 of 27), coagulation abnormalities (15 of 21), and hepatitis (15 of 24). Eleven cases (22%) were nosocomial; one of these was secondary to another nosocomial case. Thirty-three isolates were available for M and T typing and for determination of the presence of the genes for streptococcal pyrogenic exotoxin (SPE). The most frequent types were M1T1 (10) and M12/T12 (8). Twelve isolates possessed the speA gene, and 16 isolates had the speC gene. Only three isolates possessed both speA and speC. All isolates possessed the speB gene.
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PMID:Severe invasive group A streptococcal infections in Ontario, Canada: 1987-1991. 832 11

After undergoing withdrawal treatment for alcoholism as an in-patient for one year a 49-year-old woman was started on disulfiram, 250 mg daily, her liver function tests being normal. Except for vitamin B1 she received no further medication. Jaundice developed 13 days after onset of treatment and acute liver failure was diagnosed on the 18th day after a total disulfiram dose of 4.5 g (Quick value < 10%; bilirubin 460 mumol/l; GPT 5099 U/l; GOT 4142 U/l), as well as early renal failure (creatinine 300 mumol/l). An acute viral infection, autoimmune hepatitis and a metabolic liver disease were excluded by biochemical, serological and molecular biology tests. All toxicological tests were negative. The patient died 25 days after the onset of disulfiram treatment in hepatic coma due to a fulminant hepatitis with hepatorenal syndrome. Both a liver biopsy and the autopsy showed the signs of an acute hepatic dystrophy without cirrhosis. The temporal relationship between the disulfiram intake and onset of the illness, the exclusion of other causes of the fulminant hepatitis and the liver histology, which was compatible with a chemical-toxic hepatitis, indicate that this was a case of disulfiram-induced hepatitis. The hepatotoxicity of disulfiram is a very rare idiosyncratic reaction which is often fatal. Disulfiram administration must be discontinued at once if there is a rise in liver enzyme activity or jaundice occurs.
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PMID:[Fulminant hepatitis caused by disulfiram]. 840 76


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