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 symptoms of cirrhosis are inconsistent and appear late in the course of the disease. Laboratory tests are also of variable value; generally speaking, cytolysis is observed infrequently. The gamma-GT test is the most sensitive in alcoholic cirrhosis, but may be more an expression of the degree of alcoholism than of the hepatic lesion per se. In cirrhosis, the best diagnostic method is a combination of laparoscopy and puncture biopsy. Endoscopy permits diagnosis not only of the hepatic lesion but also of the complications which may ensure, such as portal hypertension and ascites. Alcoholic abstinence appears to improve the prognosis of alcoholic cirrhosis. The prognosis in this condition may, in fact, be better than has been suspected.
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PMID:[Liver cirrhosis. Clinical and biological aspects]. 3 99

A group of 18 chronic alcoholic patients who had sclerosing hyaline necrosis in noncirrhotic livers was compared with a group of 12 similar individuals with acute alcoholic hepatitis, but no centrilobular fibrosis. In cases with sclerosing hyaline necrosis, the most characteristic features were portal hypertension with very large, tender livers and unusually high glutamic-oxalacetic transaminase values; these were associated with centrilobular fibrosis and abundant alcoholic hyalin. Three of these patients died within two years and in two of these, early cirrhosis was found at necropsy. In the cases of acute alcoholic hepatitis, hepatomegaly was the most conspicuous finding, and only a single patient died; death here was unrelated to hepatic disease, the liver being unremarkable at necropsy. Patients who had sclerosing hyaline necrosis tended to remain ill for significantly longer periods. These observations, in conjunction with evidence gathered from the literature, seem to suggest that sclerosing hyaline necrosis is an obligatory step in the natural evolution of alcoholic hepatic disease, especially in cases that evolve into cirrhosis.
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PMID:Sclerosing hyaline necrosis in noncirrhotic chronic alcoholic hepatitis. 6 9

The clinical features of 57 autopsied cases of intrahepatic bile duct carcinoma including 28 cases of the peripheral type (cholangiocarcinoma in the narrow sense) and 29 cases of the hilar type are described in comparison with those of hepatocellular carcinoma, with a review of the literature on the clinicopathological aspects of intrahepatic bile duct carcinoma. As compared with hepatocellular carcinoma, the average age of the patients was older; the male predominance was not obvious, chronic parenchymal liver disease was infrequent in the past history, association of primary cirrhosis was seldom, cholestatic features were frequently the early signs and more pronounced during the course, the liver was enlarged to a lesser extent, ascites was less common, signs of portal hypertension were absent or minimal, and extrahepatic metastases were less frequent. In many respects, the hilar type resembled extrahepatic bile duct carcinoma, and the peripheral type was somewhat between it and hepatocellular carcinoma. Although the overall survival was not much different from that for hepatocellular carcinoma, early diagnosis is emphasized; this would make surgical management possible. Differential diagnosis from hepatocellular carcinoma may be possible in the majority with direct cholangiography, liver scan, celiac angiography, determination of alpha-fetoprotein and hepatitis B antigen, and blood chemistry such as SGOT, SLDH, serum bilirubin and alkaline phosphatase. Illustrative cases are given including one patient with a hilar carcinoma who survived for more than 2 years after transhepatic biliary drainage.
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PMID:Clinical aspects of intrahepatic bile duct carcinoma including hilar carcinoma: a study of 57 autopsy-proven cases. 6 93

Alcoholic liver damage is associated with the development of portal hypertension quite early, as a result of increasing fibrosis. By means of laparoscopic transhepatic manometry (LTM) in the branches of the portal and hepatic veins, we measured the pressure levels in 15 patients with early and transitional-stage alcoholic injury extending to cirrhosis of the liver, and compared them with histological and laboratory investigation criteria. We discovered that parenchymal damage with portal and centrolobular fibrosis already gave rise to some portal hypertension which, compared to a group showing histological changes of remodelling or cirrhosis, constantly increased. In completely developed alcoholic cirrhosis (n = 41), the pressure levels reached a peak. Despite this fact, bleeding from oesophageal varices cannot be predicted. Over the period of observation of 33 months, 4 deaths occurred (portal vein pressure between 4.5 to 5 kPa = 34.0 to 38.8 mm Hg), and three variceal bleedings we were able to manage were seen (pressures between 3.6 to 4.3 kPa = 27.0 and 32.0 mm Hg). Compared to hepatitic cirrhosis the prognosis was slightly more favourable.
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PMID:[Portal hypertension associated with alcoholic liver damage (author's transl)]. 9 37

Percutaneous transhepatic portography with selective catheterization of the portal vein and its tributaries was performed on 120 patients, of whom 71% had cirrhosis of the liver. The technique was improved by ultrasonically guided puncture, and the procedure was successful in 96% of the examinations. Collateral veins were visualized in 81% and esophageal or gastric varices in 69% of the patients with portal hypertension. The procedure was performed with little risk and discomfort, and portograms of high quality were obtained. Other applications of percutaneous transhepatic catheterization of the portal vein system are discussed.
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PMID:Percutaneous transhepatic portography. I. Technique and application. 10 78

The clinical picture of liver disease in endemic areas of Schistosomiasis mansoni differs in many ways from that observed in alcoholic and other types of cirrhosis. In hepatosplenic schistosomiasis there is predominance of the clinical manifestations of portal hypertension, e.g., bleeding esophageal varices, while ascites, jaundice, and hepatic precoma or coma are much less common. Ammonia tolerance is usually normal and helps explain the low mortality rate during bleeding. Of special interest is the observation of a high incidence of persistent hepatitis B surface antigenemia among patients with hepatosplenic schistosomiasis, suggesting increased susceptibility of such patients to the development of virus-induced chronic active hepatitis.
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PMID:Clinical aspects of hepatosplenic schistosomiasis: a contrast with cirrhosis. 12 11

A short survey is given on description and evaluation of progress and developmental trend of laparoscopy. Important technical improvements are the cold light via the glass fibre light conductor, optics of high value, the colour photography with electronic flash-light, colour films and colour television, new accessory instruments and belongings. Now as ever hepatomegaly and splenomegaly, jaundice, ascites, portal hypertension, suspicion of cirrhosis and metastases are regarded as main indications. The laparoscopy deserves a greater consideration in unclear abdominal symptoms, in gynaecological diseases, for the proof of the affection of liver and spleen in lymphogranulomatosis, sarcoidosis, tuberculosis (with aimed liver biopsy). The endoscopic retrograde cholangiopancreatography in the differential diagnosis of the jaundice competes with the laparoscopy, but it is not able to supersede it. The laparoscopic judgment of the pancreas and the importance of visible changes of the fine structed. Among the contraindications of the laparoscopy the hiatal hernia has lost its significance.
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PMID:[Laparoscopy--current aspects]. 13 32

The findings of detailed angiographic studies in 111 patients with cirrhosis of the liver and 12 patients with thrombosis of the portal system were compared with the angiographic findings in 105 normal people. Definite changes in the haemodynamics of the arterial system of the liver and spleen and of the portal system were observed in patients with cirrhosis. All forms of portal hypertension are characterised by increasing flow in the splenic and left gastric arteries. Arterial flow through the liver is closely correlated with portal pressure. The present angiographic findings confirm the existence of a close interdependence between the arterial and portal systems, which may be regarded as separate limbs of a total unified vascular chain.
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PMID:[The arterial haemodynamics of the liver and spleen in patients with cirrhosis of the liver (author's transl)]. 14 29

We report 9 patients with pulmonary hypertension complicating portal hypertension. The cause of portal hypertension was cirrhosis in 7 patients, nodular regenerative hyperplasia of the liver in 1, and portal vein obstruction in 1. Six patients had been treated by portal-systemic shunting before the clinical onset of pulmonary hypertension. The interval between the first manifestation of portal hypertension and the recognition of pulmonary hypertension ranged from 2 to 15 years. Histologic examination in 1 of these patients revealed medial hypertrophy, concentric intimal proliferation, and plexiform lesions affecting the small pulmonary arteries. Pulmonary hypertension might result from the effect of a vasoconstrictive agent on the small pulmonary arteries or of a substance toxic to the walls of these vessels that is produced in the splanchnic territory, destroyed by the liver in normal subjects, and reaches the pulmonary arteries through portal-systemic shunts in these patients.
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PMID:Pulmonary hypertension complicating portal hypertension. 15 49

A sonographic procedure is described which permits accurate determination of liver volume by simple means. Comparison between the sonographic measurements and volume determinations at autopsy carried out by water displacement of the isolated organ showed a statistical error of +/- 1.58% and for average liver volumes of 1,800 ml and 95% limits of confidence of -84 to +20 ml. Quantitation of liver size may be an important clinical measurement, e.g. in assessing the possibility of shunts in the lieno-portal system in portal hypertension with recurrent bleeding from oesophageal varices due to cirrhosis of the liver, for evaluating liver atrophy after shunts affecting the liver, for demonstrating liver size in right heart insufficiency and congestive states or for the control of the effectiveness of cytostatic drugs in lymphatic or haematological disease.
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PMID:[Sonographic determination of liver volume. Problems, methods and practical significance of liver volume measurements (author's transl)]. 16 Dec 56


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