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Query: UMLS:C0011849 (diabetes)
 277,896 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The possibility of a metabolic chronic liver disease must always be borne in mind since in certain cases treatment can prevent the lesions from getting worse. The clinical and biochemical context should suggest either (1) genetic haemochromatosis when faced with high serum iron and ferritin levels and elevated transferrin saturation or with a suggestive clinical context (melanoderma, diabetes, hypogonadism, arthropathy, myocardiopathy); or (2) Wilson's disease in young subjects, especially in the presence of neurological and ocular signs or of haemolytic anaemia; or (3) porphyria in case of cutaneous manifestations caused by exposure to sun light. Hence the importance of full clinical examination in patients with chronic liver disease.
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PMID:[Metabolic cirrhosis (hemochromatosis, Wilson's disease, erythropoietic protoporphyria)]. 206 17

The prevalence of glucose intolerance has been studied by oral glucose tolerance test in 670 patients affected by chronic liver disease. The glycometabolic status was evaluated by criteria given by WHO in 1980. Sixty-nine subjects appeared to be affected by chronic persistent hepatitis and 140 by chronic active hepatitis. In these patients the prevalence of diabetic responses (DR) did not differ much from that of the general population in our geographic area. In contrast, a markedly higher frequency of DR appeared in a cirrhotic group of 401 patients compared to non-cirrhotic subjects. The cirrhotics, divided according to different disease stages, showed a higher DR frequency in decompensated patients than in well compensated patients, the prevalence reaching 63% in the former subgroup. The coincident presence of hepatocarcinoma - documented in 60 other cirrhotic patients - does not modify the prevalence of diabetes. Other risk factors for diabetes such as age, sex, and family history have been considered. Our results suggest that: (1) all these factors seem not to play a major role in the pathogenesis of alterations of glucose metabolism in patients suffering from chronic liver disease, and therefore (2) liver cirrhosis by itself might be a risk factor in the disturbance of glucose tolerance.
Diabetes Res Clin Pract 1990 Jan
PMID:Alterations of glucose metabolism in chronic liver disease. 215 13

This study was undertaken to analyse the clinical spectrum of chronic liver disease (cirrhosis, and others with portal hypertension) in Kuala Lumpur. Eighty patients were diagnosed over a 6-year period. Twenty-two had biopsy proven cirrhosis while 58 others had portal hypertension with clinical and biochemical evidence of chronic liver disease. The commonest aetiology was alcohol (36%), followed by the idiopathic variety and hepatitis B. The male to female ratio was 4.4:1. Indians had a high prevalence of alcohol-associated chronic liver disease. Overall, ascites was the commonest presentation. Eight patients presented with hepatocellular carcinoma. Spontaneous bacterial peritonitis was diagnosed in 13% of patients undergoing abdominal paracentesis. Gallstones were detected in 37% of patients who underwent ultrasonography. Diabetes mellitus and peptic ulcer disease were noted in 22% and 31% of patients respectively.
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PMID:Chronic liver disease in Kuala Lumpur, Malaysia: a clinical study. 225 36

Serum monoamine oxidase, diamine oxidase and lysyl oxidase-like activity were measured in patients with granuloma annulare (GA), necrobiosis lipoidica (NL) and diabetes mellitus. In diabetes, all enzyme measurements were raised by a factor of about 2 X 2, and in NL by a factor of about 1 X 5. The rise in patients with GA was small and only significant in the case of benzylamine monoamine oxidase. "Stiff' collagen would seem to link these three disorders and the present results suggest that these amine oxidases could be useful in monitoring collagen abnormality in diabetes and diabetes-associated disorders, particularly in the absence of chronic liver disease. A negative correlation was found between enzyme activity and blood glucose levels, thus collagen changes in these conditions may occur independently of elevated blood glucose levels. Possible involvement of these enzymes in angiopathy remains to be elucidated.
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PMID:Increased activity of serum amine oxidases in granuloma annulare, necrobiosis lipoidica and diabetes. 288 24

Several investigators have reported high levels of gamma-glutamyl-transpeptidase (GGT) in the diabetic population. Therefore, we undertook a study to see the prevalence of 'isolated' high GGT in a large population of diabetics without chronic liver disease (CLD), as compared to an age- and sex-matched control group of non-diabetic subjects without CLD, and the role of extrahepatic factors in 'isolated' high GGT, as possible etiopathogenetic causes. We selected 351 diabetics with normal hepatologic screening, without echographic abnormalities of the hepatic parenchyma or the biliary tract. Age, duration and therapy of diabetes, body mass index (BMI), alcohol consumption, glycosylated hemoglobin (HbA1), and the presence of hepatitis B virus (HBV) were studied to see if they are related to high GGT. The control group included 260 age- and sex-matched non-diabetic subjects. We did not find any significant difference between diabetics and the control group in the prevalence of high GGT (mean: 17.5% vs. 23%; women: 16% vs. 14.5%). Multiple regression analysis showed that alcohol consumption plays the major role in the high GGT of both men and women.
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PMID:gamma-Glutamyl-transpeptidase in diabetics: a case control study. 290 Jul 6

The authors examined in 1980-1988 a total of 114 patients aged 18-87 years suffering from chronic liver disease. In all these patients they examined in addition to RIA assay of somatotropic hormone (STH) bilirubin and basic liver enzymes, using common methods. They recorded a significant increase of STH in patients with cirrhosis of the liver. In the other diagnostic groups the STH levels were within the reference zone or at its upper borderline. The authors analyzed also STH levels in relation to diabetes and drew attention to its frequent occurrence (type II) in patients with cirrhosis of the liver. The authors analyze also STH variations in the course of ageing.
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PMID:[The somatotropic hormone and liver diseases]. 292 49

In patients with chronic liver disease, the reliability of various criteria generally used to diagnose impaired glucose tolerance and diabetes was evaluated. Twenty-one patients with chronic persistent hepatitis, 68 patients with chronic active hepatitis and 57 patients with liver cirrhosis were studied. All subjects underwent an oral glucose tolerance test (75 g). Impaired glucose tolerance and diabetes were diagnosed according to the criteria established by: the National Diabetes Study Group; Fajans and Conn; the European Diabetes Study Group; Deutsche Diabetes Gesellschaft; Kobberling & Creutzfeld criteria 1 and 2; Wilkerson; and the University Group Diabetes Program. The results obtained are in partial agreement with other reported data, showing a high prevalence of both impaired glucose tolerance and diabetes in chronic liver disease, with a positive correlation to the severity of hepatic involvement. However, our results show that the agreement among the criteria most frequently used for diagnosing impaired glucose tolerance and diabetes is still far from satisfactory.
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PMID:Estimate of prevalence of glucose intolerance in chronic liver disease. Degree of agreement among some diagnostic criteria. 326 71

To elucidate the mechanism of glucose intolerance in chronic liver disease (CLD), the kinetics of plasma glucose, insulin and C-peptide were studied after intravenous glucose loading in patients with CLD. Fasting plasma insulin levels were higher in patients with CLD than in normal subjects. This hyperinsulinemia was attributed primarily to an increased pancreatic secretion of insulin. Patients with CLD were divided into two groups, one with normal fasting plasma glucose (FBS less than 100 mg/dl (Group I) and the other with higher FBS (Group II). In Group I, the glucose disappearance rate was normal and a brisk acute insulin response (AIR) to glucose was noted. The glucose disappearance rate in Group II was lower than that in normal subjects, and AIR to glucose was blunted. It is suggested that normal glucose tolerance in Group I patients could be interpreted as a state of compensation by hypersecretion of insulin. On the other hand, the glucose intolerance in Group II patients could be due to inadequate insulin secretion to overcome insulin resistance of CLD.
Diabetes Res Clin Pract
PMID:Glucose, insulin and C-peptide kinetics during intravenous glucose tolerance test in chronic liver disease. 329 92

We studied 29 patients with thalassaemia major who had received intensive chelation for between 6.2 and 8.8 years. All patients had normal oral glucose tolerance tests before subcutaneous chelation therapy was introduced and 22 of 29 patients had normal liver function tests. At the end of the period of study 12 patients still had normal oral glucose tolerance (7 with normal liver function tests and 5 with chronic active hepatitis). On the other hand, 11 patients had developed impaired glucose tolerance tests (3 patients had normal liver function tests, 5 with chronic active hepatitis and 3 with cirrhosis), and 6 patients had developed frank diabetes mellitus (one with chronic active hepatitis and 5 with cirrhosis). Patients with chronic active hepatitis showed 91% positivity for one or more hepatitis B markers whilst all patients with cirrhosis were positive. Ferritin levels before subcutaneous chelation in patients with normal oral glucose tolerance tests were lower than in those patients with abnormal oral glucose tolerance or diabetes (P less than 0.05) but none had normal serum ferritin levels. In addition, a positive correlation was found between glucose area under the curve after chelation therapy and serum ferritin levels (r = 0.47, P less than 0.01). It is apparent that long term chelation therapy does not prevent the development of abnormal oral glucose tolerance in chronically transfused patients. More intensive chelation therapy is needed to prevent tissue damage. Chronic liver disease may have an important role to play in the deterioration of glucose tolerance.
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PMID:The development of diabetes mellitus and chronic liver disease in long term chelated beta thalassaemic patients. 354 13

This prospective study was undertaken to assess the prevalence of Dupuytren's contracture (DC) and its relationship with possible causes, especially alcohol consumption and chronic liver disease. Four hundred thirty-two consecutively hospitalized patients were examined for evidence of DC. They were divided into five groups based on the following clinical, biologic, and histologic criteria: alcoholic cirrhosis (89 patients), noncirrhotic alcoholic liver disease (55 patients), chronic alcoholism without liver disease (46 patients), nonalcoholic chronic liver disease (68 patients), and a control group (174 patients). The prevalence of DC in these five groups of patients was 32.5%, 22%, 28%, 6%, and 12%, respectively; the prevalence of DC was higher in patients with cirrhotic or noncirrhotic alcoholic liver disease (25.5%) than it was in patients with nonalcoholic liver disease (6%), but it was not significantly different in alcoholic patients with or without liver disease. The relationship between DC and age, sex, manual labor, previous hand injuries, diabetes mellitus, alcohol consumption, and cigarette smoking was assessed by univariate and logistic regression methods. Nine variables were significantly different in patients with or without DC: age, sex, manual labor, previous hand injuries, diabetes mellitus, daily alcohol consumption, duration of alcohol consumption, total alcohol consumption, and duration of cigarette smoking. In our patients, variables that could explain DC were, in decreasing order, age, total alcohol consumption, sex (male), and previous hand injuries. In alcoholic patients, these variables were age and previous hand injuries; in nonalcoholic patients, these variables were age and cigarette smoking. These results emphasize the high prevalence of DC in alcoholic patients and the absence of a correlation between DC and chronic liver disease. Age and alcohol consumption are the best explanatory variables of DC in hospitalized patients.
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PMID:Dupuytren's contracture, alcohol consumption, and chronic liver disease. 359 73


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