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)

Recognition of adrenal atrophy during a review of autopsy findings in two sisters who died at 8 months and 3 1/2 years prompted estimation of very long chain fatty acids, phytanic acid and pristanic acid on wet liver fixed in formalin for 12 years. These were shown to be markedly increased and defects in multiple peroxisomal functions and decrease in particulate catalase were shown in cultured fibroblasts, confirming an abnormality of peroxisomal biogenesis. The patients had presented with failure to thrive, recurrent diarrhoea and vomiting, poor mental development, retinal pigmentation, blindness and in the older patient deafness, with only mild dysmorphic features. Autopsy in the older patient showed adrenal atrophy, cirrhosis, and foamy histiocytes in multiple organs. The brain showed no demyelination, little cytoarchitectural abnormality, occasional perivascular histiocytes in the grey matter and meninges and prominent Purkinje cells in the molecular layer of the cerebellum. In the younger patient the changes were very subtle in spite of the marked clinical similarity. Despite the young age at death the clinicopathological features are most suggestive of infantile Refsum disease. In many situations anatomical pathology can be very useful in the recognition and study of peroxisomal disorders.
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PMID:Autopsy findings in two siblings with infantile Refsum disease. 137 19

Galactosemia in newborns and infants is associated with the following symptoms: jaundice, hepatomegaly, failure to thrive, feeding difficulties, hypoglycemia, convulsions, lethargy, amino-aciduria, cataracts, hepatic cirrhosis, ascites, and mental retardation. If the preliminary evaluation indicates galactosemia, there is high risk for E. coli sepsis and death. Strong consideration should therefore be given for early antibiotic therapy in infants with suspected galactosemia in spite of the absence of clinical signs or symptoms of sepsis.
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PMID:Association of Escherichia coli sepsis and galactosemia in neonates. 156 28

Thirty-two autopsied cases of progressive neuronal degeneration of childhood with liver disease are reviewed. The typical clinical course is intractable seizures and liver failure following a period of developmental delay and failure to thrive in early infancy, but some children first present with seizures. Characteristic changes on the electroencephalogram, loss of visual-evoked potentials, occipital atrophy on computed tomographic scan, and particular changes on liver biopsy may assist diagnosis. Most patients succumb in less than 3 years, but some have a protracted survival into their teens, and very rarely they may present in early adulthood. Liver pathology comprises fatty change, hepatocyte loss, bile duct proliferation, fibrosis, and often cirrhosis. Gradual progression can be followed in sequential biopsies. Macroscopically, the cerebral cortex is variably involved, but usually there is patchy thinning and discoloration, with a striking predilection for the striate cortex. Microscopic changes include spongiosis, neuronal loss, and astrocytosis, which progresses down through the cortical layers. All areas may be affected but the calcarine cortex is usually most affected. Etiology is still obscure, though mitochondrial and slow viral disorders have been postulated.
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PMID:Progressive neuronal degeneration of childhood with liver disease (Alpers-Huttenlocher syndrome): a personal review. 224 81

This report describes a new disorder resembling hereditary tyrosinemia (HT) but differing from it in several respects. Similarities include failure to thrive with hypoproteinemia, micronodular cirrhosis, alpha-fetoprotein positive hepatocellular carcinoma, renal Fanconi syndrome with renal tubular ectasia, hypermethioninemia, and hypoglycemia associated with islet cell hyperplasia. However, the tyrosine metabolic pathway was intact. Unique findings include optic atrophy, cerebellar degeneration, and exocrine pancreatic hypoplasia. Polyunsaturated fatty acid (PUFA) status was evaluated in the serum and liver. Initial PUFA profile to serum phospholipids revealed grossly elevated linoleic acid and subnormal linolenic acid. All PUFAs derived from these precursors were absent suggesting gross abnormalities in the utilization of these two essential fatty acids for synthesis of longer chain highly unsaturated structural PUFA. Analysis of liver phospholipids indicated that linoleic acid was lower and w3 and monenoic acids were higher than in the liver specimens from two cases of HT. The gross abnormalities in PUFA pattern, although perhaps secondary to another cause, represent serious structural and functional abnormalities of essential membrane lipids and potentially of eicosanoids derived from them.
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PMID:A new hepato-pancreato-renal disorder resembling tyrosinemia involving neuropathy and abnormal metabolism of polyunsaturated acids. 283 82

Two siblings had olivopontocerebellar degeneration, failure to thrive, hepatic fatty change and cirrhosis, and a dyslipoproteinemia characterized by low cholesterol and elevated triglycerides. This condition was distinct from other cerebellar atrophies and ataxias and was not due to malabsorption or malnutrition. Cerebellar degeneration progressed rapidly during the first year of life, and both children died from intercurrent infections and surgical complications at 11 and 17 months. Stereotyped clinical and pathologic findings in the two patients suggest a previously unreported genetic metabolic disorder affecting the liver and the CNS.
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PMID:Lipoprotein disorder, cirrhosis, and olivopontocerebellar degeneration in two siblings. 370 66

We report five infants in whom antenatal diagnosis of choledochal cyst was established by ultrasonography, and we review the seven previously reported cases. All but one infant had cystic dilatation of the common bile duct (type 1 cysts), and all infants were diagnosed during the second or third trimester. Eight of 12 infants (67%) developed jaundice in the first few days of life, but only 25% had a palpable abdominal mass. Seven of nine infants (78%) demonstrated complete obstruction of the distal common bile duct on intraoperative cholangiography. Liver histology was available for six patients. Five of six had cirrhosis or fibrosis with bile duct proliferation. All of the infants with fibrosis or cirrhosis had distal common bile duct obstruction. Despite liver biopsy findings of extensive fibrosis plus ascites with failure to thrive in one of our patients, all five patients demonstrated clinical and biochemical improvement following surgical excision and porto- or choledochoenterostomy. All were free of symptoms by 6 months of age. Congenital choledochal cyst should be considered in the differential diagnosis of any sonolucent abdominal mass of the fetus. Neonates with distal common bile duct obstruction and fibrosis in association with presumed choledochal cyst should have prompt surgical exploration, intraoperative cholangiography, and close postoperative follow-up. The long-term outcome with prompt surgical correction is excellent.
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PMID:Antenatal diagnosis of choledochal cyst. 801 60

An 8-month-old male infant who presented in the neonatal period with failure to thrive, bilateral pleural and pericardial effusions, and hepatic insufficiency characterized by elevated liver functions tests and hypoalbuminemia was found at autopsy to have an unusual combination of olivopontocerebellar atrophy (OPCA), micronodular cirrhosis, and renal tubular microcysts. Metabolic evaluation was significant only for elevated urine dicarboxylic acids. In the brain, sections from the cerebellum showed marked atrophy of folia most severe in the vermal and paravermal regions. In addition, mild neuronal loss was present in the basis pontis and inferior olivary nuclei accompanied by gliosis. Residual Purkinje cells in the cerebellar hemispheres exhibited greatly expanded and swollen arbors, which ultrastructurally were found to contain densely packed membranous cytoplasmic body-like inclusions that had the appearance of unwinding, lamellar coils. Review of the literature shows that this constellation of findings has been associated with carbohydrate-deficient transferrin. This biochemical marker along with the distinctive clinical presentation and pathological features clearly delineates a unique subset of OPCA.
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PMID:Inherited syndrome of infantile olivopontocerebellar atrophy, micronodular cirrhosis, and renal tubular microcysts: review of the literature and a report of an additional case. 825 92

The classic clinical presentation for type IV glycogen storage disease (branching enzyme deficiency, GSD IV) is hepatosplenomegaly with failure to thrive occurring in the first 18 months of life, followed by progressive liver failure and death by age 5 years. Although there have been two patients without apparent liver progression previously reported, no long-term follow-up clinical data have been available. We present here the clinical spectrum of the non-progressive liver form of GSD IV in four patients, and long-term follow-up of the oldest identified patients (ages 13 and 20 years). None has developed progressive liver cirrhosis, skeletal muscle, cardiac or neurological involvement, and none has been transplanted. Branching enzyme activity was also measured in cultured skin fibroblasts from patients with the classic liver progressive, the early neonatal fatal, and the non-progressive hepatic presentations of GSD IV. The residual branching enzyme activity in the patients without progression was not distinguishable from the other forms and could not be used to predict the clinical course. Our data indicate that GSD IV does not always necessitate hepatic transplantation and that caution should be used when counselling patients regarding the prognosis of GSD IV. Patients should be carefully monitored for evidence of progression before recommending liver transplantation.
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PMID:Clinical and laboratory findings in four patients with the non-progressive hepatic form of type IV glycogen storage disease. 883 Jan 77

A 3-year-old girl had severe intractable diarrhea with trichorrhexis nodosa and cirrhosis. This patient was referred to the pediatric dermatology clinic for lifelong brittle hair. The brittle hair microscopically demonstrated trichorrhexis nodosa. The girl also had facial dysmorphism, with a prominent forehead and cheeks, broad flat nose, and hypertelorism. She had a history of severe intractable diarrhea since 2 weeks of age and failure to thrive requiring lifelong total parenteral nutrition (TPN). Hepatomegaly was noted and prompted liver biopsy which demonstrated cirrhosis. Mental retardation and developmental delay was also found upon examination. This child may be included in the syndrome of intractable infant diarrhea, an entity known in the gastroenterology literature but yet not reported in the dermatologic literature. Dermatologists should be aware of this syndrome in which trichorrhexis nodosa is commonly seen.
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PMID:Intractable diarrhea of infancy with facial dysmorphism, trichorrhexis nodosa, and cirrhosis. 1452 64

A wide range of cholestatic liver diseases result from various primary defects in bile formation. Clinical features include jaundice, pruritus, failure to thrive, fat malabsorption, cholelithiasis, and variably progressive cirrhosis. Accurate diagnosis of these disorders is essential for determination of prognosis and selection of the most appropriate therapies. Severe genetic defects in canalicular bile acid and phospholipid excretion lead to progressive liver disease that often requires liver transplantation. Defects in bile acid biosynthesis and aminophospholipid transport may be responsive to medical or non-transplant surgical approaches.
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PMID:Disorders of bile formation and biliary transport. 1456 77


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