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)

Recently, Xin et al. (1991) developed an isoelectric focusing/Western blot (IEF/WB) procedure for serum CDT measurement which compares favorably with the micro anion-exchange chromatography/radioimmunoassay technique of Stibler et al. (1986). The latter is now marketed in a modified version (Stibler et al., 1991), gives values that correlate with those of IEF/WB but are nearly 5-fold lower, with significantly lesser sensitivity for detecting recent drinkers; these are also less well discriminated from non-drinking patients with liver disease. We are now able to screen for heavy drinking using IEF/WB. Some of the complications of liver disease are then detected with standard liver function tests. Next we need to detect precirrhotic lesions (perivenular and/or perisinusoidal fibrosis) which, at present, requires a liver biopsy. These patients--at high risk to rapidly develop cirrhosis upon continuation of drinking--should be subjected to intensive treatment, instituted prior to their medical or social disintegration, with the goal to prevent progression to cirrhosis.
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PMID:Comparison of new methods for measuring carbohydrate-deficient transferrin (CDT): application to a public health approach for the prevention of alcoholic cirrhosis. 774 86

The incidence of hepatocellular carcinoma (HCC) in heavy drinkers who drank more than 130 g per day for more than 10 years, and non-drinkers with cirrhosis who were positive or negative hepatitis C virus (HCV) markers, was analyzed in order to evaluate the effect of a large amount of alcohol on the development of HCC. A parallel study was also conducted in some patients from the aspect of HCV genotypes. Among 57 heavy drinkers with liver cirrhosis, HCV marker was positive in 36 patients (C+Al group) and negative in 21 patients (Al-alone group). Eighty-one patients with liver cirrhosis of non-drinkers were positive for HCV markers (C-alone group). HCV infection was involved in 63% of heavy drinkers with cirrhosis and 44% of patients with HCC. The majority of HCC patients in the C+Al group was infected with HCV through routes other than blood transfusion. HCC developed at a younger age in patients of the C+Al group than in patients of the C-alone group without relation to history of blood transfusion. In more than a third of patients who had tattoos or used stimulants in the C+Al group, HCC developed without a history of blood transfusion. These results suggest that heavy drinking enhances the development of HCC. The HCV genotypes in patients with HCC were all type II, except for one case of type III and one unclassified. The mixed type of HCV was often found in patients who had a blood transfusion or tattoo, suggesting that there may be some correlation between the routes of HCV infection and the diversity of genotypes.
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PMID:Studies on the incidence of hepatocellular carcinoma in heavy drinkers with liver cirrhosis. 800 23

We have reviewed 156 papers which provided sufficient information to relate individual alcohol consumption to risk for a variety of physical damage. Overall, there was evidence for a dose-response relationship between level of alcohol consumption and risk of harm for liver cirrhosis, cancers of the oropharynx, larynx, oesophagus, rectum (beer only), liver and breast, and blood pressure and stroke. An increased risk of cardiac arrhythmias, cardiomyopathy and sudden coronary death was associated with heavy drinking. There was evidence for a protective effect of alcohol consumption against risk of coronary heart disease, which could be achieved at consumption levels of less than 10 g alcohol a day. The mortality of non-drinkers was higher than that of moderate drinkers in some studies. Level of alcohol consumption and total mortality were dose-related when non-drinkers were excluded. The finding of a dose-relationship between alcohol and harm suggested causality. It was not possible to define individual risk for all harms at a given level of alcohol consumption because of variations in methodology, but some idea of the order of magnitude of the increased risk can be obtained from calculating trends of pooled log-odds ratios. At levels of alcohol consumption of more than 20-30 g a day, all individuals are likely to accumulate risk of harm. Current guidelines on upper limits of lower risk drinking in different countries (168-280 g of alcohol a week for men and 84-140 g a week for women) reflect levels at which the risk of total mortality is not greatly increased above one.
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PMID:The risk of alcohol. 806 77

National Prohibition in the USA (1919-1933) was followed by an era in which medical scientists played an important role in minimizing the harmful effects of alcohol. Cirrhosis, cardiomyopathy, adverse fetal effects, and esophageal cancer are examples of alcohol-related health problems that were well known at the beginning of the 20th century but were dismissed during the late 1930's and early 1940's, only to be rediscovered during the 1960's and afterwards. This eclipse in knowledge occurred because of skepticism about earlier claims that had been made in the name of scientific temperance and, most importantly, because of changing standards for medical evidence. The paradigm for disease causation that gave birth to modern medicine was based on microbiology and reinforced by hormone and nutrition discoveries. Most alcohol-related health problems are poorly explained by this paradigm. The more recent epidemiologic paradigm for noninfectious disease is more applicable to the health risks associated with heavy drinking. A transformation of knowledge about alcohol's relationship to disease has occurred.
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PMID:The post-repeal eclipse in knowledge about the harmful effects of alcohol. 832 65

The effects of alcohol abuse on the bone of women have scarcely been investigated, although women are more prone than men to osteoporosis. We studied 19 noncirrhotic female alcoholics (aged 24 to 48 years) hospitalized for 2 weeks for withdrawal and three groups of control women (n = 182). Sixteen patients and all control subjects had regular menstrual cycles. Forearm bone mineral content (BMC) and axial bone mineral density (BMD) were measured by single-photon absorptiometry and dual-energy x-ray absorptiometry, respectively. Parameters of bone metabolism were analyzed at the beginning and end of the withdrawal period. BMC and BMD did not differ between patients and controls at any of the five measurement sites. On admission, bone formation of the alcoholics was depressed as reflected by osteocalcin levels (-48%, P < .01); it normalized during abstention (P < .01). Urinary hydroxyproline, a parameter of bone resorption, and serum intact parathyroid hormone were at the control level throughout the observation period. Serum ionized calcium level increased by 4% (P < .0001), and serum free fatty acid (FFA) levels decreased by 30% (P < .05) during withdrawal; there was an inverse correlation between changes in these two parameters (r = -.49, P < .05). On admission, serum concentrations of 25-hydroxyvitamin D3 [25-OH-D3] and 1,25-dihydroxyvitamin D3 [1,25-(OH)2-D3] were reduced by 46% (P < .001) and 16% (P = .16); these did not normalize during abstention. In conclusion, provided that liver cirrhosis and gonadal dysfunction are not contributing, even heavy drinking does not seem to decrease bone mass in young and middle-aged women.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Is alcohol an osteoporosis-inducing agent for young and middle-aged women? 834 98

Seven thousand three hundred seventy-six sudden or violent manner of deaths were inspected or autopsied at Tokyo Metropolitan Medical Examiner's Office in 1989. Out of these victims, 693 (9.4%) victims were regarded as heavy drinkers on the basis of the drinking habits and the autopsy reports and 196 (2.7%) victims without past problem drinking were thought to be drunk at death from the family statements or the blood alcohol analysis. The total 889 (12.1%) alcohol-related cases (autopsy was performed on the 489 cases) were studied from epidemiological and etiological viewpoints. The average age of the alcohol-related victims (male: 811, female: 78) was 52 +/- 11 years. In middle-aged (45-54 years) men, 34% of the all sudden or violent deaths were alcohol-related. About half of the alcohol-related victims were living alone and jobless and they often died at home, particularly in the bed. In the alcohol-related victims, the blood alcohol concentration (BAC) analysis revealed that the average BAC of female was significantly higher than that of male. (2.12 +/- 1.73 mg/ml vs. 1.33 +/- 1.75, P < 0.01). This difference may be associated with sex difference in ethanol metabolism, body composition and drinking habits. Among the major causes of the alcohol-related deaths, alcoholic liver diseases accounted for 226 (25%), gastro-intestinal bleedings for 115 (13%), cardiovascular diseases for 105 (12%) and violent deaths (e.g., acute alcohol intoxication, falls, traffic accidents, suicide) for 329 (37%). By histopathological examination of the liver, about 30% of the alcoholic liver disease cases showed mainly fatty metamorphosis and 48% showed liver cirrhosis. Only 12% of the cirrhotics had either jaundice or ascites, suggesting hepatic failure. Alcoholic cardiomyopathy was suspected in only 11 cases. In conclusion, many people, particularly middle-aged men, lose their lives due to heavy drinking and there are many pathologically unexplainable sudden deaths of alcoholics.
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PMID:[Alcohol and sudden death: a survey on alcohol-related deaths at tokyo Metropolitan Medical Examiner's Office (1989)]. 834 5

Characteristics of high-risk groups for hepatocellular carcinoma (HCC) in Japan were studied to establish screening strategies for early detection of the tumor. Some 93% of patients with HCC were associated with chronic liver disease. On the other hand, 67% of patients with liver cirrhosis had HCC at autopsy. Most were related to current hepatitis virus infection. An analysis of risk factors among 120 patients with chronic hepatitis revealed that age and histological findings were independent risk factors, while HBsAg, anti-HCV, sex, history of heavy drinking, history of blood transfusion were not independent risk factors. Multivariate analysis of 239 patients with liver cirrhosis demonstrated that age, positivity for HBsAg and/or anti-HCV, family history of liver disease, hepatic reserve, and a history of radical resection were independent factors related to the development of HCC. A screening schedule for cirrhotic patients was established in accordance with these results; ultrasonography was done every three months, and tumor markers measured every two months. The screening strategy proved to be effective for the early detection of HCC and improvement of the prognosis.
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PMID:High-risk groups and screening strategies for early detection of hepatocellular carcinoma in patients with chronic liver disease. 840 98

Dupuytren's disease of the hands was present in 55 (13.75%) of the 400 elderly ex-servicemen living at the Royal Hospital Chelsea. Five men (9.1%) reported the condition in either a parent or sibling, but none was aware of an affected child. The prevalence of heavy drinking, non-insulin dependent diabetes or manual occupation was statistically the same in those with or without the condition. Overall, both hands were equally affected, but they differed in severity in 29 men. In milder cases the left hand was the more severely affected (grades 1 and 2); the reverse was true when the difference in severity was greater (grade 3). Since the original description of Dupuytren's disease [1] attempts have been made to link it with a variety of other conditions. These have included trauma, alcoholism and cirrhosis, [2] epilepsy [3] and diabetes mellitus [4]. A genetic link is accepted [5]. The condition is more common in men than women and becomes increasingly common with advancing age [6]. The prevalence in elderly men has been reported as high as 28.9%, rising to 64.3% in surveys of affected families [7]. There are still many physicians who, with a knowing wink when they spot that one of their patients has a Dupuytren's contracture, mentally register that he is an alcoholic. This paper is an attempt to disprove this fairy story. It describes a survey of Dupuytren's disease in a population of elderly men drawn from all parts of the United Kingdom and Ireland.
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PMID:Dupuytren's contracture in pensioners at the Royal Hospital Chelsea. 842 37

Two cases of alcoholic cerebellar degeneration with pyramidal sign were reported. Patient 1 with alcohol dependence syndrome was a 46-year-old woman. After the alcohol abuse of about eight years, she complained of gait disturbance. The gait disturbance progressively worsened in about two months and she could not ambulate freely by herself. Neurological examination revealed nystagmus, ataxic and spastic gait, slight weakness and spasticity of the lower extremities, hyperreflexia of the extremities, bilateral Babinski's signs, and incoordination of the lower extremities. Examination of liver function and serum B12 was normal. Cranial CT scan and MRI revealed atrophy of the cerebellar vermis and dorsal part of the cerebellum. Though neurological signs slightly improved after the admission to our hospital and the abstinence from alcohol abuse, ataxic gait and hyperreflexia of the extremities have continued. Patient 2 was a 58-year-old man. He was a heavy drinker, but was not a patient with alcohol dependence syndrome. After the heavy drinking of about 40 years, he complained of gait disturbance. The gait disturbance had progressively worsened in about four months. Neurological examination revealed ataxic gait, hyperreflexia of the lower extremities, and bilateral Babinski's signs. Laboratory examination revealed slight liver dysfunction with minimal GPT and moderate gamma-GTP elevation. Examination of serum B12 was normal. Cranial CT scan and MRI revealed atrophy of the cerebellar vermis. Though bilateral Babinski's signs disappeared after the abstinence from heavy drinking, ataxic gait and hyperreflexia of the lower extremities have continued. Alcoholic myelopathy without hepatic cirrhosis was rarely reported. In the relation of alcoholic cerebellar degeneration to alcoholic myelopathy, our cases are interesting and important.
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PMID:[Alcoholic cerebellar degeneration with pyramidal sign--in relation to alcoholic myelopathy]. 847 68

To elucidate the risk factors for hepatocellular carcinoma (HCC) in hepatitis C virus (HCV)-related liver cirrhosis (LC), we examined 204 cirrhotic patients negative for hepatitis B surface antigen and positive for HCV antibodies. The independent influence of various clinical characteristics in these patients was analyzed by multiple logistic regression, and the risk factors for HCC were identified. Multiple logistic regression analysis identified and ranked the following four risk factors: male sex (P < 0.001), habitual heavy drinking (P < 0.005), hepatitis B virus antibody positivity (anti-HBs and/or anti-HBc, P < 0.05), and age greater than 60 years (P < 0.05). The odds ratio of HCC was 4.20 (95% confidence interval; CI, 1.80-9.78) in male patients, 3.27 (95% CI, 1.46-7.30) in habitual heavy drinkers, 2.01 (95% CI, 1.01-3.99) in patients positive for hepatitis B virus antibodies, and 2.06 (95% CI, 1.00-4.23) in patients older than 60 years. The cumulative occurrence rates of HCC after blood transfusion were significantly higher in habitual heavy drinkers (4.8%, 49.4%, and 74.7% at 10, 20, and 30 years, respectively) than in non-drinkers (0%, 21.0%, and 23.3% at 10, 20, and 30 years, respectively, P < 0.0003). The mean interval for progression to LC after blood transfusion was significantly shorter in the habitual heavy drinkers than in the non-drinkers (22.4 +/- 4.4 years vs 28.4 +/- 3.9 years; P < 0.0003). This multivariate analysis revealed that habitual heavy drinking and hepatitis B virus antibody positivity are significant risk factors for HCC in HCV-related liver cirrhosis.
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PMID:Multivariate analysis of risk factors for hepatocellular carcinoma in patients with hepatitis C virus-related liver cirrhosis. 884 77


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