Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0033687 (proteinuria)
 24,015 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Indian childhood cirrhosis is a significant cause of morbidity and mortality in young children in India. One hundred patients with ICC, 66 boys and 34 girls, were studied. Pedigree analysis yielded a segregation ratio of 0-2196, suggestive of an autosomal recessive inheritance. Serum alpha1-antitrypsin level was normal. Serum alpha-foetoprotein (AFP) concentration was increased in all the patients, parents and in some siblings. Serum immunoglobulins G, A, M, and D were elevated. Haemolytic complement and C3 were low. Electrophoretically altered complement components were detected in 36% of patients. There was an inverse relationship between C3 concentration and immunoconglutinin titre. Circulatingimmune complexes were detected in the sera of six out of ten patients who had significant proteinuria. Hepatitis B surface antigen (HBsAg) was present in the serum, ascitic fluid, saliva, urine and faeces of ICC patients more frequently than in controls. HBsAb was detected less often. Lymphocyte response to HBsAg was impaired. The first-degree relatives had a higher incidence of HBsAg and HBsAb than healthy controls. It is suggested that ICC occurs in infants with an inherited hepatocyte vulnerability and that one of the precipitating causes of liver cell necrosis is infection with hepatitis virus(es). The consequent immunologic epiphenomena contribute to progressive hepatic damage ending in death.
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PMID:Indian childhood cirrhosis: genealogic data, alpha-foetoprotein, hepatitis antigen and circulating immune complexes. 6 6

Indian childhood cirrhosis (ICC) is an almost uniformly fatal disease whose outcome may be modified with penicillamine if given at a sufficiently early stage. Twenty nine children with ICC seen in Pune, India, in 1980-7, who had survived at least five years from onset of penicillamine treatment, were reviewed aged 6.3 to 13 years. They were assessed clinically, biochemically, histologically, and by duplex Doppler ultrasound examination. None had symptoms suggestive of liver disease. There were no toxic effects of penicillamine other than asymptomatic proteinuria. Hepatosplenomegaly reduced significantly and liver function tests returned to normal in all. In four children, significant hepatosplenomegaly was associated with an abnormal duplex Doppler hepatic vein flow pattern and micronodular cirrhosis on biopsy. Clinical findings, growth and development, and ultrasound examination were normal in the remainder. Review of serial liver biopsy specimens showed a sequence of recovery from ICC through inactive micronodular cirrhosis to virtually normal histological appearances. The four children who still have micronodular cirrhosis beyond four years from onset remain on penicillamine treatment. In the others penicillamine was stopped after 1-7 (mean 3.5) years without relapse, strong evidence that ICC is not due to an inborn error of copper metabolism.
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PMID:Long term survival in Indian childhood cirrhosis treated with D-penicillamine. 866 42