Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0023890 (cirrhosis)
 42,195 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Five medically qualified women and 36 men who were being treated for alcoholism at a London postgraduate hospital were studied. Most were middle-aged and at an advanced stage of alcoholism. They had usually started drinking heavily in the wake of well-established drug dependence or other psychiatric disorder; as students or housemen; and in the armed forces. Thirty-six doctors were followed up for a mean of 63 months. Five doctors either killed themselves or died of cirrhosis, and nine persisted in almost continuous dependent drinking, while seven completely overcame their alcohol problem and 10 had only occasional relapses. Their prealcoholic careers had ranged from repeated failure to spectacular success, but of 29 doctors alive at follow-up only eight were practising satisfactorily.
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PMID:Characteristics and prognosis of alcoholic doctors. 100 87

The behaviour of drug addicts and alcoholics leads to the cooperation of risk factors concerning the development of chronic hepatitis, liver cirrhosis and hepatocarcinoma. The authors evaluate the prevalence of infections from B, C and Delta virus among a group of 40 intravenous drug users and 40 alcoholics affering to a territorial centre for drug dependence located in Valtellina (Italy). The prevalence of at least one serum marker of virus B, C or Delta hepatitis results to be 85% among drug addicts and 17% among alcoholics. The prevalence of Anti-HCV in alcoholics results to be much lower than found in former works. For what concerns the hepatitis B virus, 68% of the drug addicts and 10% of the alcoholics had at least one positive serum marker. The hepatitis B seronegative patients underwent vaccination with a recombinant-DNA vaccine. Those affected by chronic C hepatitis have been treated with alpha-recombinant interferon. All of the patients underwent health education, psychotherapy and drug-addiction therapy for a period of 8 months. These strategies in prevention and therapy aim to the reduction over the years of the incidence of chronic hepatitis liver cirrhosis and hepatocarcinoma among intravenous drug users and alcoholics.
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PMID:[Prevalence of liver damage in alcoholics and drug addicts]. 176 28

The purpose of this study was to determine whether the response of serum alanine aminotransferase (ALT) to recombinant alpha-interferon was related to the presence or absence of antibodies to hepatitis C virus (anti-HCV) in patients with chronic non-A,non-B hepatitis. A group of 65 patients with chronic non-A, non-B hepatitis was studied. The source of contamination was blood transfusion or administration of blood products in 32, intravenous drug addiction in 14 and unknown in 19. The patients received 1, 3 or 5 MU of recombinant alpha-interferon, three times a week, for 6 months. A complete response was defined as normal ALT by the end of recombinant alpha-interferon treatment. Sera collected before treatment were tested for anti-HCV with an enzyme immunoassay. The overall percentage of anti-HCV positive patients in the study group was 75%. There was no difference between the anti-HCV positive and the anti-HCV negative patients before the treatment with respect to age, sex ratio, source of contamination, serum albumin, prothrombin, bilirubin, ALT or prevalence of cirrhosis. In the anti-HCV positive and the anti-HCV negative groups, there was no difference in the proportion of patients receiving the 1, 3 or 5 MU dosage. The percentage of patients with complete response was not different in anti-HCV positive patients (48%) and in anti-HCV negative patients (50%). There was also no difference in the kinetics of the decrease of mean serum ALT levels between the two groups.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Is the response to recombinant alpha interferon related to the presence of antibodies to hepatitis C virus in patients with chronic non-A, non-B hepatitis? 164 37

We have prospectively studied 158 cases of acute hepatitis delta observed during the last 7 years in a general hospital. Among them 136 were male and 22 female. The mean age was 22.7 years with a range between 16 and 61 years. The epidemiologic factors were drug addiction by parenteral route in 145 cases (92%), sexual transmission in 5 (3%), post transfusional in 2 (1%) and unknown in 6 (4%). With respect to the delta type infection, 105 cases (66%) were coinfections with type B and delta, and 53 patients had a type delta superinfection (34%). The clinical course was a fulminant hepatitis in three cases (two cases of coinfection B and delta an one case of delta superinfection), and an acute benign hepatitis in 155 patients. The follow-up of 118 patients revealed that 96% of coinfections by type B and delta evolved to the chronicity showing findings of active chronic hepatitis or hepatic cirrhosis. It should be noted that in 4 cases of superinfection delta type (11%) the HBsAg was negative after several months of positivity. In these patients the level of transaminases normalized and the hepatic histology evidenced alterations of chronic active hepatitis (2 cases) and hepatic cirrhosis (2 cases) without identification of tissular delta antigen.
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PMID:[A study of 158 cases of acute delta hepatitis]. 228 Jun 15

The association of HBV infection and glomerular damage was first reported by Combes et al in 1971, in a patient with nephrotic syndrome due to membranous glomerulopathy and chronic hepatitis B. Since, then, other glomerular diseases have been reported such as a) minimal changes nephropathy, b) IgA nephropathy, c) membranous-proliferative glomerulonephritis (MPGN), d) membranous, e) mesangial proliferative and f) lupus nephritis. All of them are associated with chronic hepatic disease and some of the following antigens: 1) HBsAg; 2) HBeAg; 3) HBcAg. These disorders are very frequent in Southeast Asia. Vertical transmission from mothers to fetuses may be important in maintaining the high carrier rate, and possibly plays a role in the development of glomerular damage. On the other hand, MPGN associated with HBsAg has rarely been reported and always with a favorable benign course. The present report describes interesting findings in a renal biopsy from a HBsAg and HBeAg carrier, who developed renal failure requiring hemodialysis. A 21 year old Korean man was admitted to the Hospital for nephrotic syndrome, microhematuria hypertension and renal failure. He had no previous history of blood transfusion, intravenous drug addiction, jaundice or liver disease. His father was HBsAg carrier with hepatic cirrhosis. An ultrasound examination showed normal renal size. Renal biopsy was performed and the patient received hemodialysis treatment. The specimen was processed for light microscopy, immunofluorescent studies and peroxidase-antiperoxidase technique. Frozen sections were studied by direct immunofluorescence for the identification of IgG, IgA, C1q, C3, fibrinogen and albumin. Paraffin sections stained by immunoperoxidase technique for HBsAg, using polyclonal monospecific rabbit anti-Human antisera (Dakopatts, Copenhagen).(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Membranoproliferative glomerulonephritis with semilunar forms and massive deposits of IgA associated with HBsAg]. 229 14

Infections with the B, D, A, NANB viruses and with the human immunodeficiency virus (HIV) are very common among drug addicts, some of whom may harbour several of these pathogens. The serum of 90 per cent of drug addicts contains one of the HBV markers, and 20 per cent of them carry an anti-D antibody which is more often present in HBs Ag-positive subjects but may also be found in those who are positive for anti-HBs and anti HBc antibodies. The presence of an anti-delta antibody increases the risk of severe histological lesions (chronic active hepatitis, cirrhosis), as does chronic alcoholism associated with drug addiction. Fifty to sixty per cent of drug addicts are seropositive for HIV. At the AIDS stage, hepatic lesions are extremely frequent (90 per cent), but they have low activity and are seldom responsible for death.
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PMID:[B virus, delta agent and human immunodeficiency virus infections in drug addicts]. 297 41

In a prospective study of the natural course of acute hepatitis, 157 of 1020 patients with biopsy-verified acute hepatitis could be classified as having hepatitis type non-A, non-B. We here report on the long-term prognosis for these 157 patients. The main type of exposure was drug addiction (40%), whereas 40% had no known hepatitis exposure. Only two patients had received blood products (blood transfusion and factor VIII). Follow-up liver biopsy (mean histological follow-up, 22 months) in 94 of the 157 patients showed chronic liver disease in 15-that is, cirrhosis in 6, suspicion of cirrhosis in 2, chronic aggressive hepatitis in 5, and chronic persistent hepatitis in 2. There was a striking predominance of elderly women with no known hepatitis exposure and with a high frequency of autoantibodies in serum among the patients with progression to chronicity, whereas chronic non-A, non-B hepatitis in drug addicts or after blood transfusions seems to be a limited problem. A comparison of histological features in the initial biopsies from patients with progression to chronicity or complete resolution showed piecemeal necrosis and abnormal bile duct epithelium to be of prognostic value.
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PMID:The long-term prognosis of non-transfusion-associated non-A, non-B hepatitis. A clinical, epidemiological, and histological investigation. 642 37

To supplement a detailed epidemiologic study of an outbreak of viral hepatitis in Venezuelan Indians in isolated valleys, apparently resulting from delta agent infection, 10 autopsy specimens were studied histologically and immunocytochemically, and five biopsy specimens were examined. The patients were children and young adults and predominantly males. A sequence of hepatitis from focal necrosis with conspicuous small-droplet steatosis, through massive necrosis, prolonged postnecrotic collapse to early cirrhosis with massive collapse was postulated. The histologic changes tentatively suggest a cytopathic effect of the delta agent without significant indication of lymphocytotoxicity, at least in the parenchyma. Delta agent was demonstrated in hepatocyte nuclei in moderate amounts in the focal-necrotic stage and in isolated cells in the massive-necrotic stage, but in large amounts during the transition to cirrhosis. Whether these patients, in whom neither HBcAg nor HBsAg were demonstrable in the liver, suffered exclusively from superinfection of hepatitis B virus carriers and/or coinfection of hepatitis B virus with the delta agent remains to be resolved. Delta infection may occur in isolated settings with no relation to Italian origin, drug addiction, or polytransfusion. The infection is far more widely spread than previously assumed.
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PMID:Histologic studies of severe delta agent infection in Venezuelan Indians. 662 19

Chronic delta infection occurs in Greece in about 10 to 15% of HBsAg+ subjects, being largely unrelated to parenteral transmission and/or to drug addiction. The observed cases exhibited histological changes ranging from chronic persistent hepatitis to chronic active hepatitis, cirrhosis, and even hepatocellular carcinoma on cirrhosis. The male/female ratio of patients with delta Ag + CLD was 3.8:1 and their mean age 40 years. They were younger compared to delta Ag-/HBsAg+ CLD and they presented with a wide spectrum of symptoms and signs. About 25% of the patients were oligosymptomatic or asymptomatic and about 40% manifested their disease as an episode of acute hepatitis with protracted or relapsing course followed by chronicity. Biochemical changes appeared to be more severe than in delta Ag-/HBsAg + CLD. The natural history was frequently characterised by a progressive course, terminating, in about 15 years, to death from cirrhosis and liver failure, although remissions occasionally occurred. HCC also developed but probably less frequently than in HBsAg positive, delta Ag negative CLD. Whether the natural course of delta Ag+ CLD can be modified by any form of treatment remains to be proved.
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PMID:Delta antigen positive chronic liver disease in Greece: clinical aspects and natural course. 666 75

Rhinocerebral phycomycosis is an uncommon opportunistic infection with ubiquitous fungi of the class Phycomycetes, starting in the nose and extending to the paranasal sinuses and then intracranially. The condition is often characterized by poor prognosis because of occlusion of the internal carotid artery. This disease is commonly associated with predispositions such as uncontrolled diabetes mellitus, which is the most common, immunosuppressive states and metabolic bankruptcy including leukemia, lymphoma, myeloma, malnutrition, uremic or diarrheal acidosis, severe burns, anemia, carcinoma, radiotherapy, liver cirrhosis, hemochromatosis, tuberculosis, septicemia, long-term medication of steroid, antibiotics and antimetabolite, drug addiction, cytotoxic drug administration and AIDS. Cases with unknown predisposition, however, have been infrequently reported in the literature. The authors report a case of rhinocerebral phycomycosis in which concurrence of Candida species instead of the above-mentioned common predispositions was considered a potential predisposition. To our knowledge, only 1 report in which Candida species are referred to as a potential predisposition for this disease has been previously issued. A 85-year-old man was admitted to our hospital on March 2, 1994 because of generalized convulsion. He had received a total extirpation of an ascending colon cancer in July 1993. On admission, physical inspection showed no abnormalities and neurological examination revealed obtunded consciousness without other abnormalities. He had no diabetes mellitus. Hematological and blood chemistry values were normal except for CA19-9 of 45 U/ml.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[A case of rhinocerebral phycomycosis]. 760 36


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