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)

1. Patients with a history of alcohol abuse were studied by 31P n.m.r. spectroscopy of the liver in vivo, and the results were related to the pattern of disease assessed by standard biochemical and histological techniques. 2. The ratios of metabolites measured from the 31P n.m.r. spectra were abnormal in patients with alcoholic hepatitis but not in those with fatty change or cirrhosis in the absence of hepatitis. In particular, the levels of phosphomonoesters were raised, with respect either to Pi, or to adenosine 5'-triphosphate. The level of phosphomonoesters showed a significant positive correlation with the severity of alcoholic hepatitis, assessed by histology. 3. The ratio of Pi to adenosine 5'-triphosphate was used as a measure of the energy status of the hepatocytes, and was unchanged between patients and controls.
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PMID:A study of patients with alcoholic liver disease by 31P nuclear magnetic resonance spectroscopy. 215 93

This article reports on the course of four cases of legionellosis confirmed by a positive fluorescence titre of 1:128. The dramatic course was characterized by severe pneumonia in only a single case. Common features of all four patients were alcohol abuse, cholestatic hepatitis, progressive azotaemia and leukocytosis above 30 x 10(9)/l, or an ESR above 110 (Westergren). In view of the doubtful prognosis of the disease, the care-providing physician should bot wait for a significant increase in titres before starting treatment with tetracyclines or erythromycins.
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PMID:[Legionellosis as a polyvalent disease picture]. 236 67

Alcohol abuse is widespread and alcoholic liver disease represents a major medical and social problem. The spectrum of alcoholic liver injury is currently grouped into three clinical forms: fatty liver, alcoholic hepatitis and cirrhosis. The rational management of alcoholic liver disease can be divided in non-specific therapy and in specific treatment. The most important aspect of non-specific therapy is cessation of alcohol consumption: the abstinence diminishes symptoms and improves signs, and significantly increases survival. As to specific treatment, a number of controlled clinical trials of various forms of therapy have been carried out. Steatosis is spontaneously reversible after cessation of alcohol consumption, and therefore no treatment is necessary. For hepatitis, a number of protocols have been studied with both low and high doses of corticosteroids, cyanidanol, penicillamine, synthetic thyroid antagonists, hormones, and amino acids. Results have been negative, disappointing, or contradictory. In cirrhosis, corticosteroids and colchicine have been used: the former were ineffective while clinical and histological improvement as well as reduced mortality were obtained with the latter. Especially interesting results were registered after treatment with polyunsaturated phosphatidylcholine which has been used for steatosis, acute hepatitis and cirrhosis with good clinical, histological, and biohumoral findings.
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PMID:[Alcoholic liver diseases and their treatment]. 248 Aug 64

The possibility to detect the antibody to hepatitis C virus (HCV) has allowed to estimate the prevalence of this virus in patients with hepatic disease, mostly in those with hepatitis considered non-A non-B. Literature shows that HCV causes about 75% of cases of cryptogenic hepatitis and more than the 90% of post-transfusional hepatitis. Circumstantial evidence suggests the existence of a relationship between parenterally-transmitted non-A non-B hepatitis (PTH) and primary liver cancer (PLC). With the advent of anti-HCV, it is now possible to assess directly whether or not there is a relationship between PTH and PLC. So anti-HCV was looked for in the sera of 365 patients with cirrhosis prospectively followed-up for early detection the development of PLC, using an enzymatic immunoassay (ELISA Ortho DS). At baseline anti-HCV was detected in 221 patients (60%). During 5-39 month 53 patients developed PLC and anti-HCV was detected in 68% of them. The univariate analysis demonstrated that alcohol abuse, anti-HBs and anti-HBc were the only covariates that were significantly associated with an increase risk of developing PLC. When these factors were introduced in the step wise regression analysis, age and alcohol were found to be the only independent risk factors. The high prevalence of anti-HCV found in patients with cirrhosis and PLC suggests that HCV might play a role in this tumor; the frequent co-occurrence of HCV and HBV markers suggests that HCV-HBV coinfection might be pathogenically important; alcohol was the most important non-viral risk factor for PLC.
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PMID:[Primary carcinoma of the liver and hepatitis C virus in Italy. A prospective study in patients with cirrhosis]. 256 1

Ten (17%) of 58 patients with chronic viral hepatitis treated with a four- to 12-month course of recombinant human interferon alfa developed psychiatric side effects. The psychiatric side effects fell into three categories: an organic personality syndrome characterized by irritability and short temper; an organic affective syndrome marked by extreme emotional lability, depression, and tearfulness; and a delirium marked by clouding of consciousness, agitation, paranoia, and suicidal potential. These psychiatric side effects appeared after one to three months of therapy, usually improved within three to four days of decreasing the dose of interferon alfa, and invariably resolved once therapy was stopped. The organic personality and affective syndromes tended to occur in patients who received the highest dose of interferon alfa, who had relatively mild hepatitis, and who lost weight during interferon treatment. Delirium tended to occur in patients with severe hepatitis who had previous evidence of organic brain injury or dysfunction or previous drug and alcohol abuse. Failure to recognize these side effects quickly and to treat them with supportive therapy and modification of the dose of interferon alfa could result in limitation of therapy and serious personal and interpersonal consequences.
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PMID:Psychiatric complications of long-term interferon alfa therapy. 330 72

Alcoholic liver disease (ALD) is characterized by elevated serum IgA concentrations, the presence of circulating immune complexes containing IgA, and IgA deposits along sinusoids in the liver. When combined with the presupposed IgA-clearance function of the liver, a causal association between IgA abnormalities and the liver disease in ALD can be suggested. This prompted us to study the presence and concentration of circulating IgA-containing immune complexes (IgA-CIC) in 41 patients with ALD and 41 patients with other nonalcoholic liver diseases having comparable serum IgA levels. We searched for relationships among IgA-CIC and history of alcohol abuse, liver histopathology, and IgA deposits in the liver. Using an anti-IgA inhibition binding assay, 56% of the patients exhibited IgA-CIC in polyethylene glycol precipitate of serum and 38% showed IgA-CIC in whole serum. The prevalence and concentration of IgA-CIC was lowest in cases with nonspecific changes or steatosis in the liver biopsy and highest in cases with hepatitis or cirrhosis (P less than 0.01). The occurrence of IgA-CIC was not related to a history of alcohol abuse or to the presence of IgA deposits along hepatic sinusoids (which occurred in 78% of ALD and 20% of non-ALD cases). A skin biopsy was available from 34 patients (19 with ALD and 15 with non-ALD). In 68% of these biopsies, IgA deposits were observed in superficial blood capillaries.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Circulating IgA immune complexes and skin IgA deposits in liver disease. Relation to liver histopathology. 337 Nov 40

Twenty-eight consecutive unselected patients were treated for esophageal varices by means of a modified Sugiura procedure between 1978 and 1985. In accordance with Child's classification, 59% were considered as class A, 11% as class B, and 30% as class C. The etiology of the cirrhosis included alcohol abuse (42%), hepatitis (33%), granulomatous disease (7%), and cryptogenic disease (18%). One patient had extrahepatic portal hypertension from unknown causes. The surgical treatment included esophageal and gastric devascularization in all cases. The average operative time was 4 1/2 hours. The average blood replacement during surgery was 8 units. The operative mortality was 32% (2/16 class A, 1/3 class B, and 6/9 class C). Morbidity occurred in 33% of the patients. Significant causes of morbidity and mortality were related to complications of the esophageal transection, which was omitted in the later series. Six of the eighteen patients who survived surgery died later, but only one death was due to presumed recurrent variceal hemorrhage. Significant bleeding occurred in four patients--two due to recurrent varices and two due to peptic ulcer disease. Encephalopathy, which was present preoperatively in two patients, is still manifest but is well controlled. Encephalopathy did not develop in any other patients. At present, the 12 surviving patients have stable liver function.
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PMID:Experience with the esophagogastric devascularization procedure. 349 95

The abuse by injection of heroin or other drugs has long been associated with liver disease caused by hepatitis B virus (HBV) and other viruses. Increasingly severe hepatic and virological complications of parenteral drug abuse have been reported due to infection with new viruses or concomitant alcohol abuse. The hepatitis delta virus (HDV) can replicate and cause liver infection only in the presence of HBV; such infection in HBV carriers may cause rapidly progressive and clinically significant liver disease. Liver cirrhosis is frequently detected in parenteral drug abusers who have chronic infection with both HBV and HDV or who also abuse alcohol. More than one quarter of those persons with acquired immunodeficiency syndrome (AIDS) in the United States of America are homosexual or heterosexual males who are parenteral drug abusers. Existing evidence implicates parenteral drug abusers in the spread of hepatitis viruses and the retrovirus associated with AIDS to the general population. To cope with these serious problems the authors suggest that more intensive international co-operation is needed, particularly with a view to promoting data collection, research and the exchange of knowledge and experience on measures that have been effective in dealing with parenteral drug abuse and its complications.
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PMID:Acquired immunodeficiency syndrome and infection with hepatitis viruses in individuals abusing drugs by injection. 377 78

Drinking pattern as well as clinical, biochemical and histological findings were recorded of 282 males with alcohol-induced liver disease (fatty liver in 103, hepatitis in 61, cirrhosis in 118). The proportion of persons under 50 years of age was significantly greater with alcoholic hepatitis (70%) than cirrhosis (46%). Mean daily alcohol consumption was clearly lower among those with fatty liver than hepatitis or cirrhosis (P less than 0.02). Duration of alcohol abuse was on average shorter in patients with fatty liver and hepatitis than with cirrhosis (excessive consumption of less than 15 years was 61% and 62%, respectively, in the former, 28% in the latter (P less than 0.02). Symptoms and clinical and biochemical findings did not help in differentiating between hepatitis without cirrhotic change and cirrhosis. The most marked differences between cirrhosis and hepatitis, on one hand, and fatty liver, on the other, related to the frequency of certain signs and symptoms: upper abdominal pain, hard consistency of the liver, generalized jaundice, bleeding from esophageal varices and ascites; among biochemical findings they were: elevation of serum-bilirubin concentration above 34 mumol/l (2 mg/dl), lowering of the Quick values and of albumin concentration. Mortality rate during hospital stay was lower among patients with hepatitis but no cirrhotic change (6.6%) than among those with cirrhotic change (31.4%). While the prognosis under abstinence was relatively more favourable in patients with mild or moderately severe hepatitis, nonicteric forms require closer attention than has been given them so far.
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PMID:[Alcoholic fatty liver, alcoholic hepatitis and alcoholic cirrhosis. Drinking behavior and incidence of clinical, clinico-chemical and histological findings in 282 patients]. 623 65

The propensity to develop alcoholic cirrhosis is probably, at least in part, genetically determined. A striking similarity exists histologically between perhexiline and alcohol-related hepatitis and both are potentially precirrhotic lesions. Liver damage due to perhexiline is associated with impaired drug oxidation capacity which is genetically determined and tested by use of debrisoquine. Oxidation phenotyping might be used to predict susceptibility to perhexiline liver damage; it might also predict the potential to develop alcoholic cirrhosis. Oxidation phenotyping was therefore undertaken, using debrisoquine in 100 alcoholic patients, 30 of whom had only fatty liver despite prolonged alcohol abuse, while the remaining 70 had alcoholic hepatitis and/or cirrhosis. One hundred patients with nonalcoholic chronic liver disease served as controls. The number of patients with severely impaired drug oxidation capacity (poor metabolizer phenotype) was similar in the alcoholic group (8%) and the nonalcoholic control group (7%). In particular, the incidence of the poor metabolizer phenotype was similar in alcoholics with severe liver disease (10%) and in those with only fatty change (3%). There appears to be no association between the susceptibility to develop alcoholic cirrhosis and drug oxidizing capacity.
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PMID:Oxidation phenotyping in alcoholics with liver disease of varying severity. 639 Dec 52


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