Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: EC:3.1.3.1 (alkaline phosphatase)
 47,916 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Ten patients with primary biliary cirrhosis (PBC) were clinically followed under the conditions of follow-up care. The diagnosis of the patients was made vie biochemical immunologic, histological and instrumental investigations. The average term for follow up was 4 years and 5 months. All patients were actively checked up by summoning every 6 months. The average incidence of hospitalization at the clinic was 1 year and 5 months. Pruritus preceded all other symptoms--1 year and 11 months on the average. Jaundice was established 1 year and 7 months after the manifestation of pruritus and the dirty greyish pigmentation of the skin--1 year and 11 months after pruritus. Hepatomegaly was established 1 year and 7 months after pruritus. Increased alkaline phosphatase, blood bilirubin and cholesterol were observed in all patients and increase of IgM in 80 per cent, and antimitochondrial antibodies--in 70 per cent. Xanthelasma and xanthoma were found only in patients with high levels of cholesterol and total fats. The treatment with dihydrocortison induced stomach complaints (erosive gastritis), intersifying bone chanes in 20 per cent of the patients. X-ray and instrumental methods have a relative value in making the diagnosis of PBC. It could be concluded from the complex treatment that corticosteroids give complications and the treatment with cholestiramine--to attenuation of pruritus. The average survival after making the diagnosis is 6 years.
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PMID:[Clinical-dispensary finding of patients with primary biliary cirrhosis]. 293 78

Hypertrophic osteoarthropathy and hypophosphatemic osteomalacia are both associated with neoplasm and unusual clinical syndromes. Although the etiologies of these conditions are unknown, their clinical courses are interesting, so we are reporting two cases of these conditions separately. Case 1: A 20-year-old man had an osteogenic sarcoma originating in the 2nd thoracic vertebra which was developing in the mediastinal region. He had complained of numbness and swelling in the left arm and of clubbing of the fingers of both hands. A chest radiograph showed a billiard-ball-sized, round opacity in the left upper mediastinal region. Periosteal new bone formation was demonstrated symmetrically in both humeri, radii, ulnae, femurs, tibiae, fibulae and metacarpals. Case 2: A 30-year-old man had complained of lower back, hip, knee and ankle pain and muscle weakness of five years' duration and was admitted to the National Yokosuka Hospital. Surum phosphorus was 0.7 mg/dl, alkaline phosphatase was 24.9 K.A. and glucosuria was noted. He had a fibrous xanthoma on the right thigh, and after removal of the tumor, his symptoms improved dramatically and pertinent laboratory data returned to normal. However, ossification of the ligaments of the spine subsequently developed.
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PMID:[Hypertrophic osteoarthropathy and hypophosphatemic osteomalacia associated with tumor]. 345 94

Five patients with primary biliary cirrhosis and prolonged cholestasis underwent intensive plasmapheresis. The indications for plasmapheresis included intractable pruritus or hypercholesterolemia and xanthomatous neuropathy. Patients noted a rapid improvement of pruritus and fatigue which was sustained as long as plasmapheresis was continued. Cholesterol levels were lowered an average of 10.3 mmol/l and xanthomata were reduced in three of four patients. Two patients with painful neuropathy caused by xanthomata experienced relief of this symptom. The liver and spleen size were not affected by plasmapheresis, and activities of aminotransferases, alkaline phosphatase and titres of mitochondrial antibody remained unchanged. We conclude that plasmapheresis has a role in the therapeutic management of patients with advanced primary biliary cirrhosis who are disabled by the complications of pruritus, xanthomatous neuropathy, or hypercholesterolemia with xanthoma formation.
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PMID:Role of plasmapheresis in primary biliary cirrhosis. 397 76

A standardized clinical, laboratory, and histological assessment was carried out on 85 patients with primary biliary cirrhosis within 1 year of developing symptoms. Presenting symptoms included pruritus (n = 30), jaundice (n = 9), variceal bleeding (n = 6), ascites (n = 5), fatigue (n = 4), and abdominal pain (n = 4). Ten patients had symptoms not immediately suggestive of hepatic etiology and a further 17 were asymptomatic, the diagnosis being made fortuitously. Eighty four percent were not incapacitated and 52 were anicteric. Less than half were pigmented, 22% had xanthoma, and only 12% were deeply jaundiced. In contrast, all had significant laboratory abnormalities with alkaline phosphatase activity greater than 400 IU/L in 60% and IgM greater than 2.5 g/L in 75%. Mitochondrial antibody was detectable in 83% with a titer greater than 1:160 in 70%. Cirrhosis was present in 24 patients, nine of whom were anicteric and a further 11 had fibrosis or scarring.
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PMID:Early features of primary biliary cirrhosis: an analysis of 85 patients. 400 76

Primary biliary cirrhosis (PBC) is a chronic nonsuppurative, destructive cholangitis, whose etiology is unknown. Morbidity arises early from pruritus and later from hypercholesterolemia with xanthoma formation. Therapy is supportive and directed at the complications of cholestasis. Plasmapheresis has been reported to benefit patients with hyperlipidemia and PBC; thus a pilot study of plasmapheresis utilizing the Haemonetics Model 30 with replacement by albumin and saline was conducted. Five patients (four female and one male) with a mean age of 43 (range 29-58) and a mean duration of illness of 9.5 years (range 6-21) with marked jaundice, xanthomas, xanthelasma, hepatomegaly, fatigability, anorexia, and pruritus, as well as mild nausea were studied. Peripheral neuropathy was present in two patients. Two patients had splenomegaly. Two patients had an associated Sjogren syndrome. All patients had high serum bilirubin, alkaline phosphatase, and cholesterol levels and mild elevations in aspartate amino transferase and alanine amino transferase activities. Immune complexes measured in four patients were present. Antimitochondrial antibody titers were significant in all patients. Patients underwent a mean of 63 plasmapheresis procedures over a mean of 112 weeks removing a mean of 94.7 liters of plasma. No serious toxicity was seen. All patients showed a reduction in pruritus, xanthomas, xanthelasmas, and serum cholesterol values. The two patients who had evidence of Sjogren syndrome noted subjective improvement. All patients who had fatigue, anorexia and nausea also noted moderate improvement. There was no change in hepatomegaly or splenomegaly in patients demonstrating such organomegaly. Liver function did not change significantly. Overall, four patients had improvement in their condition and one patient achieved stability.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:The clinical effectiveness and safety of chronic plasmapheresis in patients with primary biliary cirrhosis. 403 Jul 9

Measurements of the key parameters of cholesterol homeostasis and the mass of the body pools of cholesterol were carried out in two patients with familial hypercholesterolemia (FH), one homozygote and one heterozygote, before and 28 and 18 months, respectively, after portacaval anastomosis (PCA). In both patients the procedure significantly reduced the plasma concentrations of total and low density lipoprotein cholesterol and the daily rate of whole body cholesterol and bile acid synthesis. In addition, PCA caused a net efflux of accumulated tissue cholesterol as demonstrated by reductions in the rapidly exchangeable and total exchangeable masses of body cholesterol. Shunt patency was verified by demonstration of increased bile acids in serum from fasting patients and from patients 2 hr after a meal and by increased plasma glucagon before and after arginine infusion. Other than a persistently increased level of serum alkaline phosphatase, liver function tests have fallen within the normal range in both patients; there has been no evidence of hepatic encephalopathy. In the homozygous patient there has also been a striking resolution in xanthoma size and distribution. These multiple effects on cholesterol homeostasis and pool sizes strongly suggest that PCA can reverse the progressive accumulation of cholesterol in body tissues of FH patients.
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PMID:Treatment of familial hypercholesterolemia by portacaval anastomosis: effect on cholesterol metabolism and pool sizes. 657 6

Four cases of chronic active hepatitis with cholestasis resembling primary biliary cirrhosis are reported. Two patients were women and two were men; their age ranged from 18 to 52 years. They had recurrent jaundice with pruritus, and, in two cases, xanthelasma or xanthomas. All patients had hyperbilirubinemia, a moderate increase in serum aspartate aminotransferase activity, an increase in serum alkaline phosphatase activity and immunoglobulins G levels. Hepatitis B surface antigen was present in one patient. Histological examination of the liver revealed active chronic hepatitis with cholestasis. Moderate doses of prednisone had no effect on clinical or biochemical signs in any of the patients.
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PMID:[Ineffectiveness of corticosteroids in cholestatic forms of chronic active hepatitis]. 718 71