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Query: UMLS:C0023890 (cirrhosis)
 42,195 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

15 patients with a histologically and/or peritoneoscopically proven cirrhosis of the liver were treated for four weeks with 200 mg metenolonenanthate (Depot-Primobolan) per week. Before and after the treatment the intravascular and extravascular pool and daily turnover of albumin were measured with 125J-albumin. All patients had a well "compensated" cirrhosis. The only significant difference between the values of the cirrhotic patients and those of a control group of patients was a reduction of the albumin turn-over. The anabolic steroid enlarged the turn-over, the effect was the more pronounced the more pronounced the more the turn over was diminished before the treatment.
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PMID:[Effect of an anabolic steroid (methenolone enanthate) on the intra- and extravasal albumin pool in liver cirrhosis]. 122 52

The urinary excretions of L-xylulose, xylitol and D-glucarate after the oral administration of glucuronolactone (5 g) were measured in normal healthy persons, patients with diabetes mellitus, acute hepatitis in recovery stage, chronic hepatitis and liver cirrhosis. In normal subjects, the mean value of L-xylulose excretion was 14.6 +/- 1.4 mumol/2 h with a range from 6.5 to 21.8. Marked increase of L-xylulose excretion was observed in cirrhotic patients, the mean value was 97.1 +/- 19.8 with a range from 22.0 to 236.6. Though some cases of acute and chronic hepatitis showed higher values than the normal range, no case exceeded 50 mumol/2 h. The urinary excretion of xylitol in cirrhotic patients was also higher than normal no increase was observed in D-glucarate excretion. The values of L-xylulose excretion in cirrhosis were correlated with the values of serum total bilirubin, albumin, albumin/globulin ratio, lactate dehydrogenase and prothrombin time. These findings indicate that the measurement of L-xylulose in urine after the oral glucuronolactone loading provides a useful tool for evaluation of the severity of liver cirrhosis.
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PMID:Increased urinary excretion of L-xylulose in patients with liver cirrhosis. 124 50

The levels of C3, cholinesterase, albumin and prothrombin were determined in 46 patients (27 males and 19 females) - 26 with cirrhosis of the liver, 9 with acute hepatitis, 6 with chronic aggressive hepatitis, 1 with chronic persistent hepatitis and 4 with fatty liver. In all patients and, particularly in those with cirrhotic liver, it was shown that the normal or pathological level of serum C 3 is related both qualitatively and quantitatively to the normal or pathological levels of cholinesterase, albumin, and prothrombin. The percentage in which the levels of these four parameters were pathological was considerably higher in the cases with hepatic coma than in the cases without hepatic coma. The determination of the range of confidence for the 4 parameters showed that, in the patients with hepatic coma, cholinesterase reacted most sensitively to liver damage (0.5 - 0.94) followed by C3 and prothrombin (0.33 - 0.81). Also in the cases without hepatic coma, cholinesterase was the most sensitive indicator (0.05 - 0.29), followed by prothrombin (0.03 - 0.24), albumin and C3 (0.00-0.16).
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PMID:Serum levels of C3 and cholinesterase in various diseases of the liver. 125 98

Alpha-fetoprotein (AFP) is a specific glycoprotein which is synthesised in the fetal liver and released into the blood stream together with the closely related protein, albumin. It has been proposed that AFP functions as a carrier of essential fatty acids to certain developing cells and as a possible immunosuppressor. In man its synthesis is under the strict and complicated control of transcription of a single gene on chromosome 4. The concentration of AFP in fetal serum is greatest at about 13 weeks gestation and then decreases up to birth. During pregnancy AFP passes into the amniotic fluid and also across the placenta, so that the concentration of AFP in maternal serum increases during pregnancy in a characteristic way. Greater than normal increases may indicate certain pathological states in the fetus. Serum concentrations of AFP in the newborn infant decrease rapidly to reach levels typical for adults (< 10 micrograms/L) usually by the end of the first year. Raised concentrations of serum AFP appear in a large proportion of patients with primary hepatoma and in a smaller percentage of patients with other malignant diseases (tumours of the testis, ovary, bronchi, gastrointestinal tract). In addition, increases in serum AFP are found in other illnesses accompanied by damage to hepatocytes in the liver (hepatitis, cirrhosis etc.). Certain differences in the structure of the oligosaccharide portion of the molecule have been shown between AFP synthesized by benign or by malignant cells and between AFP synthesised by hepatocytes or by cells of endodermal origin. These differences have been used as an aid in the diagnosis of liver diseases where serum AFP is elevated. Since AFP is not strictly specific for a certain type of carcinoma, its determination is primarily used in medicine for monitoring the effects of therapy and surgery on the course of malignant conditions which initially showed increased levels of serum AFP.
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PMID:[Synthesis, structure and function of alpha-fetoproteins and their importance in medicine]. 128 28

The results of five pulmonary function tests on 52 patients with uncompensated hepatic cirrhosis were presented. Compared with matched healthy adults, the patients had decreased values of VC, TLC and DLCO, and their RV/TLC increased (P < 0.05-0.001). Possible pathogenic factors were investigated. The ascites showed evident influences on pulmonary function. In addition to the disorders detected by the above 4 tests, FRC decreased in the patients with ascites. A comparison between the patients with albumin below 30g/L and the patients with albumin above 30g/L revealed that reduced plasma albumin also played role in decreasing VC, TLC and DLCO. Besides the effects of ascites, severe varices of esophagus should have relation to the increase of RV/TLC and the decrease of DLCO.
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PMID:[Pulmonary function disturbances in patients with hepatic cirrhosis]. 129 31

Phosphorus-31 magnetic resonance spectroscopy of the human liver was undertaken in 28 healthy adult individuals and in 49 patients with liver disease of varying aetiology. Data localised to the liver were obtained using chemical shift imaging techniques. The mean (+/- 1 S.D.) of the peak area ratio phosphomonoesters (PME)/phosphodiesters (PDE) in healthy adult individuals, from spectra obtained with pulse angle 45 degrees and repetition time 1 s, was 0.24 +/- 0.07. The intra-examination variability of this ratio was 20%, the intra-subject variability 27% and the inter-subject variability 32%. An increase in the PME/PDE was observed in the 31P hepatic MR spectrum from primary or secondary tumours in all 17 patients studied, which invariably represented an increase in PME/ATP and, in some cases, a reduction in PDE/ATP. The spectra did not show aetiological characteristics. A non-specific elevation in PME/PDE was also observed in the 31P hepatic MR spectra of 10 (40%) of 25 patients studied who had diffuse liver diseases, such as cirrhosis and infiltrating malignancies. The spectral pattern did not distinguish between diseases of varying aetiologies, but there was a linear correlation between increasing PME/PDE and a reduction in plasma albumin concentrations (p = 0.03). In three patients with hepatic malignancy and abnormal hepatic 31P-MRS, marked spectral changes were observed after successful treatment to debulk the tumour. Only minor changes were observed in the abnormal spectrum of a fourth patient in whom treatment was unsuccessful. Hepatic 31P-MR spectroscopy may prove useful for monitoring disease processes and treatment effects in well characterised patient populations.
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PMID:Phosphorus-31 magnetic resonance spectroscopy of the human liver using chemical shift imaging techniques. 132 98

The prognosis after hepatic arterial chemoembolization was retrospectively analyzed in relation to therapeutic modalities, stage of tumor, and degree of liver cirrhosis in 150 patients with solitary tumors of hepatocellular carcinoma. The analyses of life-table methods revealed that adjunct hepatectomy, tumor size, bilirubin, albumin, globulin, and the 15-min retention rate of indocyanine green are statistically significant prognostic factors for hepatic arterial chemoembolization. Results of Cox's proportional hazard analyses disclosed that adjunct hepatectomy (p = 0.0001), serum albumin level (p = 0.0032), and stage of tumor (p = 0.0194) are statistically significant and independent prognostic factors. These findings suggest that the prognosis after hepatic arterial chemoembolization depends on the hepatic functional reserve and stage of tumor in patients with hepatocellular carcinoma, and adjunct hepatectomy improves the prognosis in these patients.
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PMID:Hepatocellular carcinoma: a multivariate analysis of prognostic features in patients treated with hepatic arterial embolization. 132 36

A novel, simple, clinically useful quantitative liver function test, called the galactose single point (GSP) method, was developed by measurement of galactose blood concentration 1 h after galactose was administered (0.5 g/kg). It was quickly infused intravenously in 55 normal healthy volunteers, 73 patients with chronic hepatitis (CH), 36 with cirrhosis and 41 with hepatocellular carcinoma (HCC). Patients with CH diagnosis were assessed by liver biopsy. Cirrhosis was diagnosed by histological examination or a chronic hepatitis history with esophageal varices or ascites, whereas HCC was diagnosed either histologically, or cytologically proved, or as implied in the 'one imagine study' being positive with AFP > 300 ng/dl. Highly significant galactose blood levels were observed between normal healthy volunteers and patients 50, 60 and 70 min after galactose was administered. Galactose elimination capacity (GEC), modified GEC (MGEC) and consecutive GSP tests were performed in 6 healthy volunteers for 2 days. 0.64-16.87% variation was observed for each subject. The significant differences (p < 0.001) in average GSP values were 247 +/- 18.1, 422 +/- 27.3, 629 +/- 42.8 and 579 +/- 43.6 micrograms/ml for normal healthy volunteers, CH, cirrhosis and HCC patients, respectively. Highly significant correlations (p < 0.001) were obtained among GSP, GEC and MGEC for all patients. Positive correlations were observed between GSP, GEC, MGEC and AST (serum aspartate aminotransferase), ALT (serum alanine aminotransferase), serum bilirubin, albumin, prothrombin time and r-globulin. According to results obtained from 202 normal healthy volunteers and patients, the GSP method may be a simple, clinically useful quantitative measurement of liver function for the determination of a patient's residual liver function, the prognosis of liver function for patients with cirrhosis, postoperational follow-up and, finally, the timing of a liver transplant.
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PMID:Assessment of liver function using a novel galactose single point method. 133 11

Plasma lipid and lipoprotein profile was determined in 12 cirrhotics, 15 patients with cirrhosis and hepatocellular carcinoma (HCC) and 20 healthy volunteers. When compared with controls plasma total cholesterol (TC), high density lipoprotein cholesterol (HDLC), high density lipoprotein phospholipids (HDLPL), HDLPL/PL levels were low, phospholipid (PL) was normal and HDLC/TC and PL/TC were high in cirrhosis. In cirrhotics with HCC, TC, PL, PL/TC levels were elevated while HDLC, HDPL, HDLC/TC and HDLPL/PL were normal. A comparison within the patient groups showed that in cirrhosis alone, the levels of TC, HDLC, PL, HDLPL and HDLPL/PL were lower and PL/TC level was higher than in cirrhotics with HCC. Plasma albumin levels showed a negative correlation with PL/TC and a positive correlation with HDL-cholesterol in cirrhosis. In cirrhosis with HCC plasma, phospholipid levels showed a significant negative correlation with total bilirubin and alanine aminotransferase. The variations in the level of plasma lipids and lipoproteins may assist in describing the nature of these two forms of liver disease.
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PMID:Abnormal lipid and lipoprotein patterns in liver cirrhosis with and without hepatocellular carcinoma. 133 73

Fifty-five patients with cytomegalovirus (CMV)-associated neonatal hepatitis (NH) were followed for 12 to 90 months. Six patients (10.9%) died from either a fulminant course or a chronic liver disease. Among the remaining 49 patients, whose liver function was completely recovered, there were eight with retardation of developmental or growth status, and two with hearing impairment. Overall, 20.4% of the survivors suffered from a long-term impact. The unfavorable outcome was related to several clinical and pathological parameters. These included persistence of clay-colored stool, presence of splenomegaly, ascites or anemia, high peak total and direct bilirubin, low nadir albumin levels, diffuse giant cell transformation and cirrhosis of the liver. The seropositivity of CMV infection did not significantly correlate with the outcome.
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PMID:Cytomegalovirus-associated neonatal hepatitis. 133 53


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