Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0019209 (hepatomegaly)
 5,798 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 3-month-old infant presented with multiple cutaneous haemangiomata, and was found to have a cardiac murmur and hepatomegaly. The latter increased strikingly over the next 3 months, and was accompanied by cardiomegaly. Other usual signs of congestive cardiac failure were not present, however, and an arteriogram showed the presence of a grossly abnormal vascular pattern in the liver, confirming the clinical suspecions of hepatic haemangiomatosis. Two short courses of steroid therapy resulted in a marked but temporary decrease in liver size. After the age of one year, however, there was gradual regression of all abnormal clinical signs without further therapy.
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PMID:Cutaneous and hepatic haemangiomata. 13 98

A 3-week-old infant with hyperbilirubinemia and hepatomegaly secondary to hemangioendotheliomas of the liver was presented. Review of the literature produced 18 cases of associated jaundice in 182 infants with hepatic vascular tumors, an incidence of 10%. This disorder should be considered in the differential diagnosis of the infant with hepatomegaly and jaundice, particularly in the presence of gastrointestinal complaints, cutaneous hemangiomas, congestive heart failure, or abdominal bruit. Liver scan should be done in such infants to rule out vascular tumors. Although mortality appears to be high in jaundiced infants with such tumors, currently available therapeutic modalities may be of value in treating these infants.
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PMID:Hepatic hemangioendotheliomas and hyperbilirubinemia. 71 95

A 3-month-old girl was admitted to the hospital because of hypotonia and frequent vomiting. She had severe metabolic acidosis and her liver function was abnormal. Hepatomegaly and rapidly progressive liver failure developed, and she died at 4 months of age. Two half-siblings from a different mother had died in infancy of an undiagnosed myopathy. The liver was fatty and hepatocytes were filled with large and small lipid droplets. Other tissues were morphologically normal. The respiratory chain enzymes containing subunits encoded by mitochondrial DNA were markedly decreased in liver, partially decreased in muscle, but normal in other tissues. Southern blot analysis showed 90% depletion of mitochondrial DNA in liver, 53% depletion in muscle, and normal amounts in other tissues. This is the second case of fatal infantile liver failure associated with mitochondrial DNA depletion. This pathogenetic mechanism should be considered in infants with multiple respiratory chain defects and variable tissue expression.
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PMID:Fatal infantile liver failure associated with mitochondrial DNA depletion. 144 52

A 3-year-old boy, who developed the signs and symptoms characteristic of Kawasaki disease, is described. The child also had an 8 cm tender hepatomegaly. Hydrops of the gallbladder could not be shown. Liver biopsy showed marked infiltration of inflammatory cells, including neutrophil and eosinophil leucocytes in the portal tracts involving the periphery of the portal arteries and veins, and acute inflammation of the bile ducts with neutrophil and eosinophil infiltration of the walls. Overt cholangitis has been described only once before in Kawasaki disease, when a viral agent was suggested as being important in the pathogenesis. Although the clinical and laboratory findings in cases of Kawasaki disease clearly suggest an acute infection--as they did in this case--no aetiological agent has yet been incriminated. The possibility of a drug-induced auto-allergic or hypersensitivity state is considered. Evidence for such a state includes a history of drug administration, pathological findings similar to peri-arteritis nodosa--a condition often associated with a hypersensitivity state--the presence of eosinophils in the lesions and a response to treatment with aspirin, a drug known to ameliorate hypersensitivity states.
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PMID:Kawasaki disease manifesting with acute cholangitis. A case report. 172 32

A 3.5 year old girl presented with a history of high fever, rigors, and mild cough for 1 week. Physical examination revealed normal chest findings but gross hepatomegaly was detected. Liver function tests were abnormal and indicated biliary obstruction. Ultrasonography revealed a distended gall-bladder with increased wall thickness up to 0.6 cm. The diagnosis of primary Epstein-Barr viral infection was eventually made by specific serological study. The patient's fever subsided 2 weeks later and her liver function tests returned to normal 1 month later. Abdominal ultrasonography at this time was normal.
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PMID:Persistent high fever and gall-bladder wall thickening in a child with primary Epstein-Barr viral infection. 255 86

A 3-month-old girl presented with anorexia, failure to thrive and drowsiness. She was mildly icteric with hepatomegaly and peripheral oedema. Disordered liver function tests were associated with the biopsy appearances of a giant cell hepatitis and with a Fanconi syndrome. At the age of 16 weeks she collapsed with profound hypoglycaemia. Fasting also provoked hypoglycaemia with lactic acidaemia. She became increasingly irritable and hypotonic and, although initially liver and renal function improved, she deteriorated and died of hepatocellular failure and septicaemia. A post-mortem revealed massive fatty degeneration of the liver. The activity of phosphoenolpyruvate carboxykinase in her cultured skin fibroblasts was 16% of controls. Her brother died at the age of 4 weeks of sudden infant death syndrome.
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PMID:Mitochondrial phosphoenolpyruvate carboxykinase deficiency. 308 95

A 3-month-old male infant presented with pallor, hepatomegaly (4.5 cm), splenomegaly (1.5 cm), anaemia (Hb 6 g/dl) and thrombocytopenia (16 X 10(9)/l). A liver biopsy was diagnostic for Langerhans cell histiocytosis (histiocytosis X). The patient's lymphocytes, co-cultured with neonatal lymphocytes, were positive for virus-like particles without reverse transcriptase activity. The hepatomegaly diminished after 6 months and a second liver biopsy showed decreased histiocytic infiltration. A second viral blood culture remained negative. After 14 months, the hepatomegaly had disappeared completely and there were no more abnormal haematological or clinical findings.
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PMID:Spontaneous healing of Langerhans cell histiocytosis (histiocytosis X). 326 42

A 3 6/12-year-old previously healthy girl had intermittent attacks of abdominal pain following a blunt abdominal trauma. At admission to the hospital, she had jaundice and hepatomegaly. Results of laboratory tests indicated an obstructive pattern, and ultrasonography revealed an intraluminal mass in the distal common bile duct. At surgery, the mass was confirmed as the cause of obstruction, and it was removed. Microscopic analysis indicated that the amorphous material was fungi infested. Growth cultures from bile and feces yielded Candida albicans. Postoperative treatment with T-tube drainage and antimycotic drugs led to an uneventful recovery. Clinical, biochemical, and ultrasonographic follow-up have shown no evidence of recurrence. A possible cause and effect relationship between the trauma and the development of biliary obstruction is suggested.
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PMID:Common bile duct obstruction due to an intraluminal mass of candidiasis in a previously healthy child. 352 Apr 70

A 3-month-old child with a grossly symmetrical monomorphic papular acral-located skin eruption, a voluminous lymphadenopathy post-BCG vaccination, and hepatomegaly was seen. The diagnoses of Gianotti-Crosti's syndrome and generalized tuberculous infection have been discarded. The appearance of these lesions 48 hours after a tuberculin patch test, their tuberculoid structure, and the absence of any systemic involvement favored the diagnosis of papular tuberculids, a rarely reported complication of BCG vaccination.
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PMID:Papular tuberculids post-BCG vaccination. 361 Apr 34

A 3 1/2-year-old boy presented at three months of age with an acute episode of lethargy, somnolence, hypoglycemia, hepatomegaly, and cardiomegaly, which responded poorly to restoration of the blood sugar level to normal. The absence of ketonuria during subsequent episodes of severe hypoglycemia prompted a search for a defect in fatty acid oxidation. Plasma carnitine (2.0 to 5.0 mumol per liter), muscle carnitine (0.01 to 0.02 mumol per gram, wet weight) and liver carnitine (0.021 to 0.065 mumol per gram, wet weight) were all less than 5 per cent of the normal mean. During a 36-hour fast, ketones were barely detectable. Prolonged treatment with oral carnitine over a six-month period resulted in increased muscle strength, a dramatic reduction in cardiac size, relief of cardiomyopathy, partial repletion of carnitine levels in plasma and muscle, and complete repletion in the liver. Systemic carnitine deficiency is an easily treatable cause of recurrent Reye's-like syndrome. Its diagnosis requires measurement of carnitine levels.
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PMID:Systemic carnitine deficiency--a treatable inherited lipid-storage disease presenting as Reye's syndrome. 743 84


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