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)

Two siblings with Jeune thoracic dystrophy had persistent evidence of hepatic dysfunction; one had cirrhosis. Liver disease, a significant problem in patients who survive this condition, may be progressive in some.
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PMID:Early cirrhosis in survivors with Jeune thoracic dystrophy. 157 11

Asphyxiating thoracic dystrophy is an autosomal recessive disorder characterised by an abnormally small thorax, variable shortening of the extremities, and pelvic anomalies. Renal and pancreatic symptoms are found in longer survivors, although most cases die in infancy of respiratory failure. Seven neonatal cases were studied at necropsy. These cases ranged in gestational age from 32 to 40 weeks. One was stillborn and the other six survived from 1 hour to 10 days. Two were sibs born to consanguineous parents. Dwarfing was not pronounced and the extremities were shortened in only one infant who also had polydactyly. All seven showed visceral changes in addition to abnormalities of bone. Endochondral ossification was irregular in sections of femur, vertebra, and rib. Pulmonary hypoplasia was associated with the small thorax typical of this disorder. Periportal fibrosis and bile duct proliferation were seen in sections of liver, and in one case cirrhosis was found. Pancreatic fibrosis was variable. These necropsy findings correlate with later clinical manifestations of the disease and emphasise the multisystem nature of this disorder.
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PMID:Necropsy findings in neonatal asphyxiating thoracic dystrophy. 398 24

Antibodies to a liver-specific lipoprotein complex (LSP) were determined by radioimmunoassay in the sera of 65 children with possible chronic liver disease. Thirteen had "autoimmune" chronic active hepatitis (CAH), 21 alpha 1-antitrypsin deficiency PiZ (alpha 1-ATD), all having significant liver disease, while 10 of 31 children with cystic fibrosis (CF) had abnormal biochemical tests of liver function, six having cirrhosis. Sera from 12 (92%) of 13 untreated CAH patients contained detectable anti-LSP antibodies, the highest titres occurring in those with anti-liver/kidney microsomal or smooth muscle antibodies. Titre of anti-LSP antibodies correlated with piecemeal necrosis of periportal hepatocytes in liver biopsies, but not with standard biochemical tests of liver function or serum immunoglobulin concentrations. The incidence of LSP antibodies fell as liver damage improved with immunosuppressant therapy, being positive in 18 of 26 sera from children in whom the transaminases were still above normal, but positive in only two of 20 in whom transaminase values were within the normal range (chi 2 = 16, p less than 0.001). Sera from two of 31 patients (6%) with CF contained anti-LSP antibodies as did sera from six of 21 patients with alpha 1-ATD. Antibody concentrations were lower than in CAH, and in alpha 1-ATD the presence of anti-LSP could not be correlated with the presence or absence of piecemeal necrosis on liver biopsy. Our data suggest that autoimmune mechanisms involving antibody to hepatocyte membrane components have a role in the pathogenesis of chronic liver disease in autoimmune CAH in children as in adults.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Antibodies to liver-specific lipoprotein in children with chronic liver disease due to "autoimmune" chronic active hepatitis, cystic fibrosis, and alpha 1-antitrypsin deficiency. 633 53

Of 200,000 Swedish infants screened for alpha 1-antitrypsin deficiency (alpha 1 ATD), 184 (127 PiZ, 2 PiZ-, 54 PiSZ, and 1 PiS-) children have been followed prospectively, of whom 1 PiSZ and 5 PiZ children died in early childhood. We now report clinical and biochemical signs of liver disease in adolescence and the prognosis of neonatal liver disease up to the age of 18 years. The alpha 1 ATD subjects were offered a clinical checkup and liver tests at 16 and 18 years of age, 150 of 178 alpha 1ATD subjects undergoing checkups at age 16 and 166 at age 18. Liver tests were performed in 121 adolescents at both the 16- and 18-year checkups. None of the PiZ and PiSZ subjects checked at the age of 16 and 18 years had any clinical signs of liver disease. Abnormalities of serum alanine aminotransferase (S-ALAT) or gamma-glutamyl transferase (S-GT) were found at the 16-year checkup (all PiZ and PiSZ subjects tested included) in 17% of PiZ and 8% of PiSZ adolescents, and at the age of 18 years in 12% of PiZ and 15% of PiSZ subjects. In only two cases were both S-ALAT and S-GT concentrations abnormal at both the 16-year and 18-year follow-ups. Serum procollagen III peptide concentrations were normal in all those with abnormal liver test results. Of 127 PiZ subjects, 22 had manifested clinical signs of liver disease in infancy. Of these 22, two died early in life of cirrhosis.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:The liver in adolescents with alpha 1-antitrypsin deficiency. 763 38

Three children with Jeune syndrome (asphyxiating thoracic dystrophy) had clinical and laboratory evidence of liver disease. In two patients the disease evolved to biliary cirrhosis, whereas in the third it was recognized when extensive fibrosis was developing. In the three patients, treatment with ursodeoxycholic acid appeared to control the progression of the hepatic dysfunction.
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PMID:Jeune syndrome and liver disease: report of three cases treated with ursodeoxycholic acid. 1058 38

Alpha1-ATD is the most common metabolic liver disease in children for which liver transplantation is performed and, in adults, is associated with cirrhosis, hepatocellular carcinoma, and emphysema. It appears that only a proportion of patients with the deficiency develop clinical manifestations of this disease. Moreover, recent characterization of specific cellular and physiologic events have provided the basis for future potential therapeutic interventions.
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PMID:Liver disease associated with alpha1-antitrypsin deficiency. 1556 52