Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0000737 (abdominal pain)
 31,184 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Visceral larva migrans is apparently an endemic disease among adults in southwest France. Thirty-seven adults living in the Midi-Pyrenees region of France were confirmed as having visceral larva migrans based on an increased specific antibody titer to Toxocara canis as detected by enzyme-linked immunosorbent assay (ELISA) and by the Western blot method. The disease was characterized clinically by weakness, pruritus, rash, difficulty breathing, abdominal pain, and pathologically by allergic manifestations including eosinophilia and increased serum immunoglobulin (Ig) E levels. Conditional logistic regression analysis using a control group of 37 hospital patients with other conditions who were individually matched to patients with visceral larva migrans by age and sex revealed an increased risk for visceral larva migrans associated with hunting or living in a household with a hunter (odds ratio (OR) = 9.0, p = 0.02) and with living in a village of less than 500 persons (OR = 5.7, p = 0.04). Owning two or more dogs compared with owning one or no dogs increased the risk of visceral larva migrans for hunting or living in a household with a hunter (OR = 9.6 vs. OR = 4.5) and for persons living in nonhunting households (OR = 2.1 vs. OR = 1.0). These findings, however, could not be duplicated when 60 age- and sex-matched neighbors were used as a second control group.
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PMID:Visceral larva migrans in French adults: a new disease syndrome? 357 44

Visceral larva migrans is a syndrome characteristically involving children with a history of pica, and usually presents with fever, abdominal pain, tender hepatomegaly, and hypereosinophilia. Hepatic granulomas of visceral larva migrans are rare in adults. We describe three adult patients with hepatic lesions which on histopathology demonstrated characteristic granulomas of visceral larva migrans. All patients had abdominal sonograms and two had additional MR scans of the liver. Both ultrasound and magnetic resonance imaging demonstrated characteristic appearances which have not been described previously (viz., ill-defined central necrotic areas surrounded by concentric thick walls and perifocal edema in the liver parenchyma).
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PMID:Hepatic granulomas due to visceral larva migrans in adults: appearance on US and MRI. 801 56