Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0015672 (fatigue)
 51,768 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A prospective study of the natural history of acute hepatitis B was performed in 38 patients. Fatigue started median 4 weeks, abdominal symptoms median 3 weeks and signs of cholestasis median 2.5 weeks before peak SGPT values were reached. Extrahepatic manifestations occurred throughout the prodromal stage, the presence of arthropathy, urticaria or skin rashes was not related to the biochemical severity of liver disease. The higher the the maximal values of serum bilirubin and/or the older the patient, the longer the period of bilirubin elevation; a maximal bilirubin elevation less than 20 X the upper limit of normal was associated with normalisation of serum bilirubin within 6 weeks. No such correlations were found between the height of serum glutamic pyruvic transaminase, alkaline phosphatase, thymol turbidity and cholesterol levels and the subsequent duration of their abnormality. The elevation of alkaline phosphatase as well as the abdominal complaints might partly be caused by gastro-intestinal involvement. Immobilisation before peak SGPT was attained was associated with normalisation of serum glutamic pyruvic transaminase levels within 8 weeks after peak levels. 37 patients recovered completely. In one HBs-antigenemia and slight SGPT elevation persisted. Long term follow up was possible in 33 patients for 4 to 7 years, median 5 years.
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PMID:Natural history of acute hepatitis B in previously healthy patients: A prospective study. 27 Aug 89

Twenty-two patients with clinical, biochemical, immunological and pathological characteristics compatible with primary biliary cirrhosis were studied. There were 17 women and 5 men with a mean age of 57.4 +/- 15.2 years and a mean follow-up of 24.1 +/- 20.1 months. Four of them expired during the follow-up and eighteen patients now survive. The most common complaints were fatigue (63.6%) and itching (59.1%). Only one case (4.5%) was asymptomatic in this series. The major physical findings were jaundice (50%) and hepatomegaly (50%). The significant laboratory findings were: elevation of alkaline phosphatase (91% of the cases greater than 3 times the upper limit of normal), gamma-glutamyl transpeptidase (100% of the cases greater than 4 times the upper limit of normal), aspartate transaminase (95%) and alanine transaminase (100%), presence of anti-mitochondrial antibodies (91%), antinuclear antibodies (73%) and the elevation of IgM (88%). One case was associated with ulcerative colitis. Pathological staging in this series revealed 57.9% of stage II, 26% of stage III, 10% of stage IV and 5.3% of stage I. All patients with granuloma survived but 4 of the 5 patients with cholestasis died during follow-up. The results show that the features in this series of PBC were similar to those observed in western countries. The very high ALP and gamma-GT level as well as only one asymptomatic case in this series, suggest that our patients were diagnosed at a late stage. The reason(s) for the higher positivity of ANA, particularly the speckled type and a lower rate of associated auto-immune disease requires further study. Liver biopsy in predicting a prognosis is valuable.
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PMID:[A clinicopathological study in primary biliary cirrhosis]. 135 58

Primary biliary cirrhosis is a progressive noninflammatory destruction of the interlobular bile ducts within the liver, leading to cholestasis and eventual cirrhosis. Ninety percent of affected patients are women. Most patients are initially without symptoms or have mild symptoms such as fatigue or pruritus. A minority of patients have the classical triad of jaundice, pruritus, and xanthelasmas. Almost all patients will have positive anti-mitochondrial antibody test results and an elevation of the serum alkaline phosphatase level. Primary biliary cirrhosis is thought to be an autoimmune disorder with additional liver injury being mediated by the subsequent cholestasis and accumulation of toxic bile acids. New treatment modalities include colchicine, ursodeoxycholic acid, and methotrexate. All patients, including those with only minor symptoms, have increased mortality compared with age-matched controls, thereby emphasizing the need for early diagnosis.
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PMID:Primary biliary cirrhosis: current diagnosis and treatment. 142 Mar 96

Initial symptoms in a hitherto healthy 23-year-old man were jaundice (bilirubin 21.7 mg/dl) and pruritus, but extensive radiological, endoscopical, microbiological and laboratory investigations failed to reveal the cause. Stool culture positive for Salmonella agona suggested intrahepatic cholestasis resulting from a Salmonella cholangitis. However, antibiotic treatment was not successful. As he was in generally good health the patient declined further investigations. He returned two years later because of fatigue, lack of appetite and weight loss. Further tests now revealed lymphogranulomatosis in stage IVb of the nodular sclerosing type. The case demonstrates that cholestasis as an isolated early symptom of Hodgkin's disease can precede by years any further signs of the disease.
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PMID:[Icteric cholestasis as an early symptom in Hodgkin's disease]. 169 16

Sonography revealed multiple echo-poor lesions in the liver of a 51-year-old man with nonspecific symptoms (fatigue, drop in performance, pressure sensation in the upper abdomen), increased blood sedimentation rate (68/110 mm) and evidence of cholestasis (gamma-GT 126 U/l, alkaline phosphatase 444 U/l, leucine-aminopeptidase 64 U/l). Under the diagnosis of liver metastases the primary tumour was looked for. These investigations and a fine-needle biopsy having proved unsuccessful, laparoscopy was performed. The biopsies so obtained showed whitish yellow, tight elastic structures indicating gummas of the liver in tertiary syphilis. Treponema-specific IgM antibodies in serum characterized active syphilis requiring treatment. Administration of antibiotics (penicillin 1 mega U daily i.m.; because of allergy replaced after four days by erythromycin 2 g daily for six weeks) resulted in complete normalization of all biochemical findings and, some time later, regression of the gummas. The patient has now been symptom-free for three years. This case illustrates the need even to-day of including syphilis in the differential diagnosis of unclear space-occupying lesions of the liver.
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PMID:[Tertiary syphilis with liver gummata]. 182 7

In a pilot study 5 females with primary biliary cirrhosis (PBC), histological stages I-III, were treated with methotrexate (7.5-15.0 mg by mouth weekly) for 15 months. Pruritus and fatigue decreased in 3 patients and cholestyramine could be reduced or discontinued. The concentration of alkaline phosphatase decreased significantly until the 6th month of treatment (P less than 0.002), but only after the methotrexate dosage had been increased to 15 mg weekly. However, the improvement in cholestasis parameters persisted until the end of the period of observation in only 3 patients in stages I and II. In only one case, initially in stage III with increased serum bilirubin concentration of 3.5 mg/dl, was there a change in the histological stage, to stage IV, after treatment. These preliminary results indicate that methotrexate can influence the symptoms and cholestasis enzymes in the early stages of PBC. Controlled studies should therefore only be conducted on anicteric patients in an early stage of the disease.
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PMID:[Methotrexate in the therapy of primary biliary cirrhosis]. 188 74

We investigated the effects of once-daily oral administration of 10 mg/kg ursodeoxycholic acid (generic name, ursodiol) on elevated serum enzyme activities, bilirubin, cholesterol, bile acids and symptoms in patients with primary sclerosing cholangitis. A 30-mo, open-label, pilot trial was designed to cover four periods: (a) 3 mo of pretreatment observation (period 1), (b) 6 mo on ursodiol (period 2), (c) 3 mo withdrawal of treatment (period 3) and (d) 18 mo of extended retreatment (period 4). Diagnosis was confirmed by cholangiography and liver biopsy specimens. We enrolled 12 patients with persistently elevated pretreatment alkaline phosphatase and gamma-glutamyltransferase levels (at least twice the upper limit of normal), and observed them for a median of 37 mo. Significant reductions in serum total cholesterol levels and in serum enzyme activities indicating cholestasis and hepatocellular injury occurred during ursodiol treatment in both treatment periods 2 and 4 and relapsed with treatment interruption in period 3. Elevated serum bilirubin and symptoms of disabling fatigue, pruritus and diarrhea were improved by ursodiol. Improvements have continued after 2 yr of treatment in 10 patients (1 patient had a transplantation after he relapsed on withdrawal of ursodiol therapy; another died of postoperative complications of colon resection for carcinoma). No other cases of clinical deterioration were observed in the retreatment period. The longer term reductions of alkaline phosphatase, transaminases, bilirubin and cholesterol after 2 yr of treatment were even greater than the initial reductions after 6 mo of treatment. These results justify initiation of larger, controlled clinical trials, with serial morphological evaluations of the liver and biliary tree.
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PMID:Ursodeoxycholic acid for the treatment of primary sclerosing cholangitis: a 30-month pilot study. 193 90

Primary biliary cirrhosis is a chronic cholestatic disease which usually affects middle-aged women and is characterized by portal vein inflammation and by segmental and focal necrosis of small intrahepatic bile ducts. The prevalence of the disease is estimated at 8 to 12 cases for 100,000 inhabitants. Genetic, infectious and/or immunological factors acting together may be responsible for small bile duct destruction. The main consequence of this destruction is cholestasis. As in all types of mechanical cholestasis, so-called lobular lesions such a fibrosis or even cirrhosis may then develop. Clinically, primary biliary cirrhosis evolves in three phases: (1) a preclinical asymptomatic phase where the disease is revealed by the accidental discovery of antimitochondrial antibodies or of a moderate rise in gammaglutamyltranspeptidase or serum alkaline phosphatase activity; (2) a clinical phase, usually lasting 5 to 10 years, characterized by fatigue, pruritus and later, clinical signs directly related to the hepatic lesions; (3) a terminal phase marked by major cholestasis with lesions of fibrosis or cirrhosis and sometimes ascites and portal hypertension responsible for gastrointestinal haemorrhages. In the last few years the prognosis of primary biliary cirrhosis has been considerably improved by the introduction and development of liver transplantation (the first choice treatment in the terminal phase) and by the introduction of ursodeoxycholic acid.
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PMID:[Primary biliary cirrhosis]. 206 16

Dietary measures have achieved mixed results in the management of liver disorders. Although a high energy diet may shorten the course of viral hepatitis by a relatively small amount, dietary restriction is usually of no benefit in compensated cirrhosis. Restriction of sodium intake to 22 to 60 mol/day leads to resolution of cirrhotic ascites in approximately 20% of patients, and reduces the requirement for diuretics in the remainder. In advanced liver disease, diet plays an important role in the avoidance of portal-systemic encephalopathy (PSE), with the tolerance of most nutrients, most importantly protein, being sharply reduced. Despite the frequent presence of carbohydrate intolerance in liver disease, carbohydrate supplementation may be required to ensure adequate utilisation of the reduced dietary protein intake. Zinc supplementation may also be required in liver cirrhosis to compensate for a deficiency. Bed rest is an important component of the management of acute and chronic liver disorders, together with the avoidance of fatigue. Abstinence from alcohol is required in alcoholic liver disease patients, who should receive parenteral thiamine 100 mg and other vitamin and mineral supplementation as required. Agents acting on the ascending loop of Henle [such as furosemide (frusemide)] or the distal tubule (such as spironolactone) are the diuretics most frequently employed to mobilise ascites in cirrhosis, the latter drug being the more effective in nonazotaemic patients. In the absence of oedema, the diuresis should be restricted to a maximum of 750 ml/day; however, patients with oedema may safely undergo a diuresis of less than or equal to 1.5 L/day. Diuretic therapy is often associated with renal complications, such as azotaemia (usually reversible) and severe hyponatraemia in cirrhotic patients with ascites; spironolactone may produce antiandrogenic adverse effects. Lactulose, used in the treatment of acute and chronic PSE, acts by inhibiting gastrointestinal absorption of ammonia and other toxic nitrogenous substances, and by reducing urea degradation. Other pharmacological treatments, such as branched-chain amino acids and benzodiazepine antagonists have a limited role in the management of PSE. Chronic cholestasis has been treated with cholestyramine and fat-soluble vitamins, whereas ursodeoxycholic acid appears to be a promising agent in the treatment of primary biliary cirrhosis. In chronic hepatitis, the prevention of development of cirrhosis is a primary treatment goal which has been attempted with variable success using antifibrotic drugs such as penicillamine and colchicine.(ABSTRACT TRUNCATED AT 400 WORDS)
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PMID:Traditional management of liver disorders. 208 80

S-Adenosylmethionine (SAMe) proved to be effective in antagonizing bile secretion impairment induced by a wide range of hepatotoxins, including ethynylestradiol, taurolithocholate, chlorpromazine and alpha-naphthyl-isothiocyanate. The anticholestatic activity of SAMe may result from its role in the intermediate metabolism as this molecule is involved in transmethylation and transsulfuration reactions. Clinical experience, carried-out on more than 1,000 cholestatic patients, supports preclinical data. In particular, controlled clinical trials have documented that intravenous SAMe (800 mg/day) induced a significant decrease of biochemical parameters of cholestasis (serum total and conjugated bilirubin, serum total bile salts, and aminotransferases), as well as a significant improvement of pruritus in women with ICP compared with placebo. In addition, other studies provided the evidence that both parenteral (800 mg/day) and oral SAMe (1600 mg/day) significantly improves subjective (pruritus, fatigue, and general discomfort) and objective (serum total and conjugated bilirubin, and serum alkaline phosphatase) parameters of cholestasis in patients with intrahepatic cholestasis complicating chronic liver diseases compared with placebo. In all these trials, SAMe treatment has been well tolerated at the same extent as placebo. In conclusion, experimental and clinical investigations indicate that SAMe represents an effective and safe approach to the management of intrahepatic cholestasis.
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PMID:A review of the studies on the clinical use of S-adenosylmethionine (SAMe) for the symptomatic treatment of intrahepatic cholestasis. 217 53


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