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)

The authors report 3 cases and report the diagnostic usefulness of two signs of minor cholestasis described by one of them in 1966. A relative increase, in the absence of obvious virus hepatitis or cirrhosis, of the serum bilirubin, cholesterol, lipids and alkaline phosphatase, together with B.S.P. excretion. suggest minor cholestasis. The sign of "metacritical aggravation" when there is some suspicion of minor cholestasis, the supervision of the course of the disease, or a retrospective inquiry, permit, in the presence of minor symptoms, such as, pain, fever, jaundice, or pruritus, one to make the diagnosis of minor cholestasis. The latter is due either to the presence of small gall stones in the common bile duct, or to inflammation of the ampulla of Vater, or sphincter of Oddi, a Vaterian ampulloma, pancreatitis, or following damage to the common bile duct. In practice, liver biopsy confirms the diagnosis, and intravenous cholangiography, by the perfusion method, is usually able to demonstrate obstruction of the common bile duct.
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PMID:[Relative increase and metacritic aggravation in the diagnosis of anicteric cholestasis]. 16 83

The frequency of occurrence of hepatitis B antigen (HBAg) and certain tissue autoantibodies [antinuclear antibody (ANA), smooth muscle antibody (SMA) and mitochondrial antibody (MIA)] were studied with the microtiter complement fixation and immunofluorescence techniques respectively in a group of patients suffering from chronic liver diseases. These were chronic hepatitis (30), cirrhosis of the liver (66) and hepatocellular carcinoma, mostly with underlying cirrhosis (100). A group of closely matched hospital in-patients served as controls. HBAg was found in high frequency in the patients with liver disease (60% in chronic hepatitis, 36.4% in cirrhosis and 49% in hepatocellular carcinoma) whereas tissue auto-antibodies were found in lower frequencies (16.7%, 10.6% and 13% in the three groups respectively). However, in both the frequency was significantly higher than that in the controls (9.2% for HBAg and 0.8% for auto-antibodies). There was a negative correlation between HBAg and tissue auto-antibodies in the group of patients with liver disease when taken as a whole (x2=14.3, P less than 0.001). These results suggest a possible aetiological role played by hepatitis virus B in hepatocellular carcinoma through chronic hepatitis and cirrhosis in Hong Kong while the mutual exclusion between HBAg and auto-antibodies supports the hypothesis of heterogeneity in the aetiology of chronic liver diseases. The patients with auto-antibodies may belong to the auto-immune category but no definate conclusion can be reached until the role played by hepatitis virus A in chronic liver diseases is clarified when more reliable techniques for its identification are available.
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PMID:Hepatitis B antigen and auto-antibodies in chronic liver diseases in Hong Kong. 16 80

Lipoprotein electrophoresis with measurement of serum lipids was performed on 115 patients with various forms of liver disease. There was a reduction in alpha-lipoproteins and an increase in beta-lipoproteins, as well as a reduced separability of pre-beta and beta fractions in those with acute viral hepatitis. All these changes regressed completely with healing. Similar changes were shown also in chronic liver disease and were most marked in acute liver failure, but also marked in decompensated liver cirrhosis and chronic progressive hepatitis, while less marked in chronic persistent hepatitis and compensated liver cirrhosis. In patients with fatty livers there were no characteristic findings other than a slight increase in pre-beta lipoproteins. On the other hand, the lipoprotein pattern was markedly changed in cases with tumour in the region of the gallbladder, but similar changes were noted also with tumours at other sites. They are, therfore, unlikely to be liver-specific.
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PMID:[Lipoprotein pattern in acute and chronic liver disease (author's transl)]. 17 52

The results of liver biopsy in 100 patients with tuberculosis are reported. In 8 patients, biopsy only occurred secondarily, during liver disease which appeared during antituberculous treatment. In five cases, the association of rifamycin and isoniazid was probably responsible and the mild histological signs noted suggested a favourable course after stopping one of the drugs or simply reducing the dose. The 3 other patients had virus hepatitis and biopsy was of prognostic interest by revealing the onset of post-hepatic cirrhosis. In 92 cases, liver biopsy was carried out before treatment. In 34 cases the liver was normal, in 38 patients there were hisotlogical changes which did not suggest tuberculosis but, probably, alcoholism. These were : steatosis, in 21 cases, cirrhosis in 8 cases, a mixture of steatosis and cirrhosis in 4 cases, and acute alcoholic hepatitis in 5 cases. Finally, in 20 cases, biopsy revealed an appearance of granulomatous hepatitis. Although this lesion is significant in the development of the disease, it is not characteristic of tuberculosis unless there is caseous necrosis, as in 2 cases, and unless culture of the biopsy material is positive, as in one case out of 9, i.e. the diagnostic interest of liver biopsy is not very great compared with prognostic interest. By determining the anatomical condition of the liver, often not obvious when simple liver function tests are carried out, it permits one to forsee to some extent the tolerance of the liver to antituberculous treatment, especially in alcoholics.
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PMID:[Information obtained by liver biopsy in 100 tuberculous patients]. 17 Jun 85

Acute viral hepatitis has several identifiable morphologic components but the major categories are (1) cytopathic, (2) inflammatory, and (3) regenerative. Each category has independently variable characteristics. Extreme alterations related to severity of disease, alteration of immune response, or pre-existing liver disease may result in diagnostic difficulties for the pathologist. In contrast to the usual concept, patients who survive fulminant viral hepatitis rarely, if ever, develop cirrhosis and those who have severe hepatic necrosis from hepatitis also do not usually develop serious sequelae of that disease except in the older age group where the difficulty is in impaired regeneration (IR). The usual criteria for the diagnosis of chronic active hepatitis or chronic aggressive hepatitis need a thorough review since many of the variations of acute viral hepatitis result in histologic patterns that might be considered to be chronic aggressive hepatitis using the previous definitions; yet such patients recover without developing chronic liver disease. Chronic active hepatitis, a progressive hepatic disorder, is characterized by changes in the distribution of necrosis and regeneration within the lobule from that usually observed in acute viral hepatitis. Persistent viral hepatitis, a development in 10 to 12 per cent of adult patients after icteric acute disease, is characterized by a "cobblestone" hepatocellular change that resembles continued regeneration, focal hepatocytolysis, and often portal lymphoid hyperplasia. Apparently with time, these histologic features fade and the incidence, in type B PVH, of "ground glass" HBs Ag laden cells increases. This may reflect a continued adaptation of host and virus to one another.
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PMID:Viral hepatitis: a pathologic spectrum. 17 49

In the majority of instances acute viral hepatitis resolves totally without sequelae. Fulminant hepatitis is a highly lethal lesion but 20 to 25 per cent of patients, principally young patients, survive. Survivors do not appear to develop chronic liver disease. Persistent viral hepatitis follows acute icteric hepatitis, both type B and non-B, in 10 to 12 per cent of patients. Six long-term HBs Ag carriers demonstrated HBs Ag clearance after 14-73 months. Chronic active viral hepatitis often progresses to cirrhosis. This progressive hepatitis appeared as a sequelae of acute icteric type B hepatitis in 3 per cent of 429 patients. In patients with chronic active type B hepatitis, low titers of HBs Ag are common.
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PMID:Viral hepatitis: clinical aspects. 17 56

Extrahepatic and intrahepatic biliary obstruction of different etiology were studied in 62 patients, who were investigated for the presence of lipoprotein X (Lp-X). It was found present in 19 of 20 cholestasis by lithiasis, in all three primary biliary cirrhosis patients, in 2 of 4 cirrhosis, in 5 of 13 hepatitis, in all three benign recurrent intrahepatic cholestasis and in 1 of 2 recurrent juandice of pregnancy. It was found in a Dubin Johnson. Lp-X disappeared in 4 patients within two weeks after relief of the obstruction. It was found in patients with cholestatic hepatitis during the first week of jaundice. It was found in the first 48 hours in three patients with cholestasis by lithiasis. Lp-X does not help in differential diagnosis between extrahepatic and intrahepatic biliary obstruction, but the time of its appearance could contribute to it in some cases. A word of caution is raised in indicating surgery in a cholestatic patient without the presence of Lp-X.
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PMID:LP-X in cholestasis. 17 23

During a 23 year period at Memorial Hospital, the diagnosis of liver cell carcinoma was made in 42 patients who were 11 to 40 years old. Ninety per cent were Caucasian, mostly born in the United states. No occupational hazard was detected. Serum hepatitis antigen was demonstrated in only one patient. Alpha fetoprotein was found in the serum of 55 per cent of nine patients tested. Eight-three per cent were Rh positive, 43 per cent were ABO groups, A or O, respectively. Twenty-three per cent of 13 patients with sufficient material for study had an associated cirrhosis. Of these, active hepatitis with cirrhosis was present in one patient; postnecrotic cirrhosis was present in another. Approximately 7 per cent had a history of previous liver disease. One patient had infectious mononucleosis, and nearly 13 per cent gave a family history of cancer. Weight loss or pain in the right upper abdominal quadrant was present in 65 per cent, and hepatomegaly was found in 88 per cent. Only one patient presented with hemoperitoneum simulating an acute condition within abdomen. The liver profile examinations characteristically revealed an elevation in serum alkaline phosphatase, 5 nucleotidase, and Bromsulphalein retention with normal bilirubin level. The most common finding, upon roentgenographic examination, was an elevated right hemidiaphragm. Selective celiac and superior mesenteric angiography and 99mTc sulfur colloid liver scans were both done in 13 patients. There was a 75 per cent accuracy rate in localization of the tumor. At laparotomy, the tumor was found to be confined to one lobe in seven patients and involved both lobes in ten. Twenty-seven patients were thought to have multicentric tumors and 15 unicentric lesions. Only ten were found to be candidates for hepatic lobectomy. Five and ten years survival rates were 20 per cent; the operative mortality rate was 40 per cent. Twenty per cent died within a year, ten per cent, one patient, is alive with disease at 28 months and another is free of disease at 31-months. Paraneoplastic syndromes were erythrocytosis in two patients, terminal stage of hypoglycemia in one patient, and hypocholesterolemia with associated excess beta globulin in one patient.
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PMID:Liver cell carcinoma during the prime of life. 17 34

Postmortem diagnosis of liver cirrhosis was made over a one-year period in 43 cases, 18 of which also exhibited hepatocellular carcinoma. Blood samples taken from these and 120 other patients who died from other diseases were tested for hepatitis-B antigen (HB-Ag) and its antibodies (HB-AB) by counter-electrophoresis. The types of cirrhosis found were classified on the basis of morphological characteristics and available etiological data. The greater part of controls had had cardiovascular diseases and 32 had had non-hepatic carcinoma. Age limits were similar in the cirrhotic and control groups. HB-Ag was detected in 5 of the 25 subjects with macronodular cirrhosis and in one alcoholic patient among 18 subjects with other types of cirrhosis. The possibility of a coincidental HB virus infection existed in the alcoholic case and in one case of macronodular cirrhosis. Only one patient with liver carcinoma had HB-Ag. Among the 120 controls, HB-Ag and HB-AB were found in a one case. Microscopic lesions did not seem to be related specifically to the presence of HB-Ag in the cirrhotic livers.
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PMID:Hepatitis B antigen in liver cirrhosis and hepatocellular carcinoma. 17 69

Serum IgG, IgM and IgA levels were measured by the single radial diffusion method in 107 South African Negro patients with primary hepatocellular cancer (PHC) and 112 healthy Negro blood donors. The mean serum IgG ANd IgM concentrations were significantly higher (P less than 0-001) in the PHC patients. In those patients in whom PHC was associated with cirrhosis, the serum IgG level was greater (P less than 0-02) than in those without cirrhosis. However, the mean serum IgG concentration in the non-cirrhotic cancer patients was still significantly higher than the control value (P less than 0-001). Thus, while cirrhosis may contribute to the raised IgG levels in PHC, other factors must also be involved. There was no difference in the serum immunoglobulin concentrations in PHC patients with and without hepatitis-B antigenaemia.
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PMID:Serum immunoglobulin levels in primary liver cancer: relationship to underlying cirrhosis and hepatitis-B (surface) antigenaemia. 17 6


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