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)

I describe a patient who developed a drug associated lymphoma with methyldopa attributable to hypersensitive reaction. Several forms of immunologic changes have been observed with methyldopa therapy. In general, they have been considered to be hypersensitive changes from the common development of hemolytic anemia, lupus, retroperitoned fibrosis, thrombocytopenia, and hepatitis.
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PMID:Lymphoma and methyldopa therapy. 763 11

Few studies describe the treatment of membranous nephropathy associated with systemic lupus erythematosus. Although cyclosporine-A has been used to treat patients with the nephrotic syndrome and also with systemic lupus, only a few of these patients have had lupus membranous nephropathy. In this pilot study, we assessed the safety and efficacy of cyclosporine in ten nephrotic patients with either pure membranous lupus nephropathy (seven patients) or membranous lupus nephropathy with superimposed mild proliferative lesions (three patients). Cyclosporine (4-6 mg/kg/day) alone (2 patients), or in conjunction with low dose corticosteroids (8 patients) was given for a period of up to 43 months. Six patients achieved a nadir proteinuria of less than 1 gram daily, two patients decreased urinary protein excretion to 1-2 grams daily, and the remaining two patients continued to excrete over 2 grams of protein daily. All patients experienced symptomatic improvement of their nephrotic syndrome and serum creatinine was not significantly increased at the end of the study period. Three patients with superimposed mild proliferative lesions experienced renal and systemic lupus flares while on treatment requiring additional immunosuppressive therapy. Side-effects were minor except for transient rises in serum creatinine in one patient and a case of drug-related hepatitis possibly caused by cyclosporine. Repeat renal biopsies in five patients revealed a decrease in the lupus activity index and a rise in the chronicity index. There was an increase in the stage of the membranous nephropathy on these repeat biopsies, but a reduction in the number of fresh deposits.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Cyclosporine treatment of lupus membranous nephropathy. 799 32

We routinely measured plasma neurotransmitters and hormone levels in order to investigate the role of stress on many types of diseases. In this study, we present results obtained from patients with severe chronic diseases. The study sample consisted of 88 patients (asthmatics, ulcerative colitis, Crohn's disease, chronic active hepatitis, chronic relapsing hepatitis, multiple sclerosis, trigeminal neuralgia, systemic lupus erithematous, and rheumatoid arthritis), and their respective controls. Noradrenaline (NA), adrenaline (Ad), dopamine (DA), platelet-serotonin (pS), free-serotonin (fS), growth hormone (GH) and cortisol (CRT) were determined during both exacerbation and improvement periods. A profile compatible with uncoping stress disorder (raised NA-Ad-DA + fS + CRT as well as low pS and NA/Ad ratio) was found during exacerbation periods when compared with improvement, as seen in controls. However, during improvement periods the neurochemical profile remained significantly different from that of normal controls. The neurochemical plus hormonal plasma profiles registered in chronic illness, both during exacerbation and improvement periods, strongly suggest that an uncoping stress mechanism underlies diseases of these patients.
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PMID:Plasma neurotransmitters and cortisol in chronic illness: role of stress. 799 62

Twenty-one serum samples from 18 wolves (Canis lupus) were collected from 1985 to 1990 from northwestern Montana (USA) and southeastern British Columbia, Canada, and evaluated for antibodies to canine parvovirus (CPV), canine distemper (CD), infectious canine hepatitis, and Lyme disease; we found prevalences of 13 (65%) of 19, five (29%) of 17, seven (36%) of 19, and 0 of 20 wolves for these diseases, respectively. Pups died or disappeared in three of the eight packs studied. In these three packs, adult pack members had CPV titers > or = 1,600 or CD titers > or = 1,250. In packs that successfully raised pups, CPV and CD titers were low. We propose that CPV or CD may have caused some pup mortalities.
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PMID:Serologic investigations of canine parvovirus and canine distemper in relation to wolf (Canis lupus) pup mortalities. 802 16

In certain subjects medicinal drugs or toxic agents may induce organ-specific or systemic diseases. The mechanisms of this induction vary according to the type of toxic agent involved. The modification of autoantigens by a toxic agent might be the cause of autoimmune disorders. Thus, certain drugs metabolized by enzymes are known to bind on these enzymes in a covalent manner, thereby making the enzyme immunogenic. The immune reaction thus induced could be responsible for hepatitis. If the modified autoantigen is a molecule, such as the class II molecules of the major histocompatibility complex, which plays an important role in communication between the immune system cells, the autoimmune reaction could result in polyclonal lymphocyte B activation and in a lupus-like autoimmune disease. It is also possible that a drug interferes with one of the element which control the advent of autoreactive T cells and in this way becomes responsible for autoimmune systemic manifestations.
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PMID:[Autoimmunity and toxic agents]. 817 65

We report the case of an hepatitis induced by ibuprofen in a young 32 years old woman, which allowed to discover an until then unknown systemic lupus erythematosus. After an analysis of the data of the literature, we are able to estimate at more than a 50% the specificity of the above mentioned induced effect of this drug for the diagnosis of lupus. Thus, non only a meningitis, but also an hepatitis induced by the ibuprofen need a systematic research of a connective tissue disease.
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PMID:[Disclosure of systemic lupus erythematosus in a case of hepatitis caused by ibuprofen]. 819 Nov 4

Systemic lupus erythematosus (SLE) and primary biliary cirrhosis (PBC) are distinct clinical disorders which rarely occur in the same patient. We report on a 65-year-old woman with coexistence of both conditions. Diagnosis of SLE was ascertained by the presence of seven ACR criteria (cutaneous lesions, photosensitivity, antinuclear and anti-double-stranded-DNA antibodies, pancytopenia, arthritis, oral lesions). PBC was disclosed by clinical investigation, liver histology and highly positive antimitochondrial M2 antibodies. The most important differential diagnoses of lupus hepatitis are PBC and autoimmune hepatitis. Diagnostic criteria for these conditions are discussed, and previous reports on overlap between SLE and PBC are reviewed.
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PMID:Unusual coexistence of systemic lupus erythematosus and primary biliary cirrhosis. 819 7

Patients with systemic lupus erythematosus (SLE) have a 25-50% chance of developing abnormal liver tests in their lifetime. This percentage does not include unconjugated hyperbilirubinaemia due to haemolysis associated with SLE, or elevated aspartate-aminotransferase caused by SLE-associated myositis. The most common cause is drug-induced hepatitis, while mild, predominantly lobular-but sometimes also portal and periportal-hepatitis reflecting SLE activity is another possibility. Other liver disease in SLE can be related to thrombotic events, whether or not associated with the lupus anticoagulant, including Budd-Chiari syndrome and veno-occlusive disease. Other liver abnormalities have been more or less frequently associated with SLE, such as nodular regenerative hyperplasia, perihepatitis, and hepatic or splenic rupture. Also viral hepatitis, obstructive jaundice, autoimmune hepatitis, primary biliary cirrhosis, granulomatous hepatitis, cryptococcus infection of the liver, chronic hepatitis with IgA or IgD deficiency, porphyria or idiopathic portal hypertension co-existing with SLE have been described.
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PMID:The spectrum of liver disease in systemic lupus erythematosus. 871 47

A 51-year-old woman complained of hoarseness of two years duration. The patient's past medical history was significant for autoimmunological hepatitis and arthritis for which she had not received treatment. Laryngoscopy and laryngeal stroboscopy revealed 'bamboo joint-like nodules' on both true vocal folds. These nodules resembled rheumatoid nodules and were suggestive of a collagen disease. Previous reports have documented that the treatment for such conditions related to collagen diseases is surgical resection. However, we initially attempted to treat the laryngeal lesions systemically with prednisolone. The hoarseness and the bamboo-like nodules disappeared six months after the treatment. Furthermore, the liver function test returned to normal and arthritis completely resolved. Based on our patient's response to this treatment, we diagnosed atypical-SLE and a lupus laryngitis. This case suggests that studies of the larynx may be helpful in the early diagnosis of collagan diseases and that such conditions may respond to systemic treatment.
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PMID:Hoarseness as the initial manifestation of systemic lupus erythematosus. 876 23

It is now known that human exposure to certain chemicals e.g. benzene, halocarbons, ketones, nitrosamines, etc. can result in adverse health effects that are often not easily recognised as manifestations of chemical toxicity. These are inflammatory states, such as hepatitis, nephritis, scleroderma, and lupus, due to production of reactive oxygen species (ROS) through activation of cytochrome P4502E1 by the chemical, or by metabolism of the chemical to reactive intermediates and neoantigens which initiate immunotoxic effects. Intracellular glutathione (GSH), vitamins C, E and A protect against this ROS toxicity and inflammation; fasting and consumption of alcohol exacerbate it. Chronic inflammatory states may subsequently develop, including rheumatoid disease, atherosclerosis, diabetes, infertility and birth defects, multiple system organ failure (MSOF), Alzheimer's disease, and cancer.
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PMID:Chemical-induced inflammation and inflammatory diseases. 897 63


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