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)

Several cases of polyarteritis nodosa associated with malignant disorders have been reported, most with bone marrow-related tumors. We report polyarteritis nodosa presenting with a fever of unknown origin and muscle weakness that was complicated by advanced gastric carcinoma and hepatitis B virus-positive cirrhosis. Vasculitis was diagnosed after gastrectomy from histologic findings of arterial vasculitis on the resected gastric carcinoma. Our case is so far the second such report of polyarteritis nodosa associated with gastric cancer.
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PMID:Polyarteritis nodosa associated with gastric carcinoma and hepatitis B virus infection. 941 72

To study motor function quantitatively in alcoholic liver cirrhosis muscle strength, liver function, peripheral nerve function, and nutrition were assessed in 24 patients. Isokinetic strength of flexion and extension at elbow, wrist, hip, knee, and ankle and of shoulder abduction and adduction was evaluated and compared with findings in 24 matched healthy subjects. Degree of liver disease was assessed with the Child-Pugh score and the galactose elimination capacity (GEC). Nutritional status was evaluated with an estimation of lean body mass (LBM) from 24-hour urinary creatinine excretions. Peripheral nerve function was evaluated with neurological symptom and disability scores, nerve conduction studies, and quantitative sensory tests summed to obtain a neuropathy rank-sum score (NRSS) for each patient. Combined muscle strength at hip, knee, ankle, shoulder, elbow, and wrist were weakened with 34% (P < .005), 35% (P < .001), 35% (P < .01), 34% (P < .01), 29% (P < .01), and 29% (P < .02), respectively. The median Child-Pugh score was 7 (range, 5-12), and the median duration of alcohol abstinence was 90 days (range, 5-960 days). After multiple linear regression analysis including LBM, Child-Pugh score, GEC, duration of alcohol abstinence, and NRSS, only LBM was correlated to the strength at the knee (r=.79; P < .0001) and at the ankle (r=.63; P < .01). It is concluded that muscle strength is weakened substantially in alcoholic patients with liver cirrhosis and that weakness is related to the severity of malnutrition but not to the severity of liver disease, duration of alcohol abstinence, or neuropathy.
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PMID:Decreased muscle strength in patients with alcoholic liver cirrhosis in relation to nutritional status, alcohol abstinence, liver function, and neuropathy. 958 71

Since 1983 large number of people are being encountered with arsenic toxicity due to drinking of arsenic contaminated water (0.05-3.2 mg/l) in 6 districts of West Bengal. Clinical and various laboratory investigations were carried out on 156 patients to ascertain the nature and degree of morbidity and mortality that occurred due to chronic arsenic toxicity. All the patients studied had typical rain drop like skin pigmentation (being inclusion criteria) while thickening of palm and sole were found in 65.5% patients. Other features included weakness (70%), gastro-intestinal symptoms (58.6%), involvement of respiratory system (57.08%) and nervous system (50.6%). Lung function tests showed restrictive lung disease in 53% (9/17) and combined obstructive and restrictive lung disease in 41% (7/17) of patients. Abnormal electromyography was found in 34.8% (10/29) and altered nerve conduction velocity in 34.8% (10/29) of cases. Enlargement of liver was found in 120 cases (76.9%) while splenomegaly in 31.4% cases. Liver function test showed elevated globulin level in 15.8% and alkaline phosphatase in 51.3%, alanine amino transferase (ALT) in 11.8% and aspartate amino transferase (AST) in 27.6% of cases. Evidence of portal hypertension was found in 33.3% patients. Liver biopsy reports of 45 patients showed non-cirrhotic portal fibrosis in 41, cirrhosis in 2 and normal histology in 2 cases. There was no correlation between the quantity of arsenic taken through water and the level of arsenic in hair, nail, liver tissues and the degree of fibrosis. There were 5 deaths of which one had skin cancer. The various non-cancer manifestations which were observed in these patients were much severe than those reported in similar cases in other parts of the world.
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PMID:Chronic arsenic toxicity in west Bengal--the worst calamity in the world. 960 Nov 81

Myotonic dystrophy (DM) is an autosomal dominant multisystem disorder. Little evidence suggests the existence of liver damage in a small number of patients. We have prospectively evaluated liver and gallbladder function in 53 patients with DM in relation to clinical and genetic parameters. None of the patients had an enlarged liver, signs of cirrhosis, or portal hypertension. All were free of medication, and none were pregnant or had a history of alcohol abuse. In 35 (66%) patients, serum activity of at least one of six liver enzymes assayed was abnormal. An elevated level of alkaline phosphatase was found in 50.9%, of gamma-glutamyltransferase in 52.8%, of 5' nucleotidase in 43.4%, of serum aspartate aminotransferase in 35.8%, of serum alanine aminotransferase in 33.9%, and of lactate dehydrogenase in 37.7%. Liver function test results did not correlate with severity of muscle weakness, disease duration, or serum levels of creatine kinase, glucose, or lipids. Motility of gallbladder and abdominal ultrasonography were normal. Cytosine-thymidine-guanine repeat expansion by southern blot did not correlate with liver enzyme abnormalities. We conclude that elevation of liver enzymes is frequent in DM and should be included as an additional laboratory finding of the disease.
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PMID:Abnormal liver test results in myotonic dystrophy. 964 14

Intensity of isometric muscle contractions was measured in alcoholic subjects with cirrhosis (N = 42), nonalcoholic subjects with cirrhosis (N = 33), and normal controls (N = 31). Muscle strength and endurance were comparable in the alcoholic and nonalcoholic cirrhotic subjects for all variables. Both cirrhotic groups were inferior to normal controls for all variables. The quantity x frequency (Q x F) index reported for the period during peak alcohol consumption correlated with 6 muscle-force variables, accounting for 9-20% of the variance. Alcoholic and nonalcoholic cirrhotic subjects did not differ in Quality of Life Inventory (QOLI) scales. Significant correlations, however, were found for the alcoholic cirrhotic subjects but not for the nonalcoholic cirrhotic subjects between quality-of-life indices and muscle strength and endurance. Muscle weakness is thus differentially associated with quality of life in alcoholic cirrhotic subjects as compared with nonalcoholic subjects with cirrhosis even though level of strength and endurance in the two groups is comparable.
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PMID:Isometric muscle strength in alcoholic and nonalcoholic liver-transplantation candidates. 974 49

Botulism is a rare neuroparalytic disease caused by neurotoxins of Clostridium species. In Hungary it most commonly occurs as a foodborne illness with ocular and bulbar paralysis, muscle weakness and gastrointestinal symptoms. Six cases of botulism were observed by the authors, first in 1993 five members of a family, then in 1997 a patient with sporadic illness. The diagnosis was confirmed by toxin tests in addition to the symptoms and food history. Recognition of the epidemiologic associations proved very useful in the confirmation of outbreak-related cases. The illness was moderately serious at three patients and mild at two patients. One of the patients had a cirrhosis of the liver, and her status became critical because of the repeated bleeding from oesophagus varicose vein. The patient with sporadic illness had a serious gastric dilatation and palsy of bowels causing paralytic ileus at the start of the illness. The symptoms regressed slowly, roughly in three weeks, at all patients. Death did not happened. After the case reports the authors review the disease-microorganism, toxin, clinical entities, incidence, symptoms, diagnosis, differential-diagnosis, and finally the treatment.
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PMID:[Botulism. Summary based on six cases]. 987 66

The complications of iron overload in hemochromatosis can be avoided by early diagnosis and appropriate management. Therapeutic phlebotomy is used to remove excess iron and maintain low normal body iron stores, and it should be initiated in men with serum ferritin levels of 300 microg/L or more and in women with serum ferritin levels of 200 microg/L or more, regardless of the presence or absence of symptoms. Typically, therapeutic phlebotomy consists of 1) removal of 1 unit (450 to 500 mL) of blood weekly until the serum ferritin level is 10 to 20 microg/L and 2) maintenance of the serum ferritin level at 50 microg/L or less thereafter by periodic removal of blood. Hyperferritinemia attributable to iron overload is resolved by therapeutic phlebotomy. When applied before iron overload becomes severe, this treatment also prevents complications of iron overload, including hepatic cirrhosis, primary liver cancer, diabetes mellitus, hypogonadotrophic hypogonadism, joint disease, and cardiomyopathy. In patients with established iron overload disease, weakness, fatigue, increased hepatic enzyme concentrations, right upper quadrant pain, and hyperpigmentation are often substantially alleviated by therapeutic phlebotomy. Patients with liver disease, joint disease, diabetes mellitus and other endocrinopathic abnormalities, and cardiac abnormalities often require additional, specific management. Dietary management of hemochromatosis includes avoidance of medicinal iron, mineral supplements, excess vitamin C, and uncooked seafoods. This can reduce the rate of iron reaccumulation; reduce retention of nonferrous metals; and help reduce complications of liver disease, diabetes mellitus, and Vibrio infection. This comprehensive approach to the management of hemochromatosis can decrease the frequency and severity of iron overload, improve quality of life, and increase longevity.
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PMID:Management of hemochromatosis. Hemochromatosis Management Working Group. 986 45

A case of erythropoietic protoporphyria associated with severe hepatic dysfunction and acute pancreatitis is reported. The patient, a 33-year-old man, was admitted to our hospital complaining of upper abdominal pain, nausea, and vomiting of 3 days' duration. Laboratory tests on admission demonstrated liver dysfunction, anemia, and thrombocytopenia. On the third hospital day, the intensity of the upper abdominal pain increased, concomitantly with elevated levels of serum amylase. Ultrasonography and computed tomography scanning revealed a slightly enlarged pancreas. During this episode, he also complained of various neurological symptoms, including reduced mental alertness, weakness of extremities, constipation, profound sweating, and urinary retention. Porphyrin studies demonstrated markedly elevated erythrocyte and fecal protoporphyrin levels. Laparoscopic findings obtained after the attack subsided were compatible with porphyric liver cirrhosis. We therefore concluded that neurologic disorders and acute pancreatitis could develop in patients with erythropoietic protoporphyria with severe liver dysfunction.
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PMID:Erythropoietic protoporphyria with severe liver dysfunction and acute pancreatitis. 1083 76

Hereditary hemochromatosis is the most commonly inherited autosomal recessive disorder. Hemochromatosis is a current or potential progression of abnormally high accumulations of iron in the liver. If left untreated, the condition can lead to chronic or irreversible hepatic fibrosis, cirrhosis, hepatocellular carcinoma, arthritis, and organ failure. Common signs and symptoms seen in the primary care setting include fatigue, weakness, abdominal pain, palpitations, skin pigmentation changes, and arthropathy, but any symptom associated with organ damage may be reported. Because prompt intervention can cease or reverse the debilitating effects of iron overload, prompt disease diagnosis and treatments are imperative.
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PMID:Detecting hereditary hemochromatosis. 1091 30

Pancoast's syndrome refers to a condition consisting of Horner's syndrome and arm pain that is most commonly found in patients with a lung tumor of the superior sulcus invading the upper ribs or spine, lower brachial plexus and sympathetic chain. We report a 76-year-old female who had a thoracic inlet mass that presented as Pancoast's syndrome, showing profound pain, numbness and weakness of the left upper limb. Further evaluation revealed an increased level of serum alpha-fetoprotein (24278 ng/ml), cryptogenic liver cirrhosis and primary hepatocellular carcinoma with protruding T3 vertebra metastasis that resulted in Pancoast's syndrome. To our knowledge, it is a rare case and only one case has been reported previously.
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PMID:Hepatocellular carcinoma with Pancoast's syndrome as an initial symptom: a case report. 1133 24


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