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)

Two cases of Yersinia enterocolitica septicemia occurred in a breeding group of 22 adult patas monkeys (Erythrocebus patas). Affected animals had acute clinical signs of depression, weakness, dehydration, hypothermia, hepatomegaly and pronounced leukopenia. Both animals died a few hours after treatment was initiated. Gross necropsy findings included jaundice, fluid in body cavities, hepatomegaly, splenomegaly, multiple white foci within the liver and spleen, generalized lymph node enlargement and numerous mucosal ulcerations in the colon. Primary histopathological lesions were multifocal hepatic necrosis, splenic necrosis, chronic ulcerative enteritis and diaphragmatic myositis with necrosis and edema. Yersinia enterocolitica was cultured from the liver, spleen, lung, jejunum and rectum. Wild rodents, particularly mice, may have been a source of infection for these animals, as the monkeys were housed in a rural, indoor-outdoor facility. A preliminary culture survey showed that some clinically normal patas monkeys harbored the organism in their intestinal tracts.
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PMID:Naturally occurring Yersinia enterocolitica septicemia in patas monkeys (Erythrocebus patas). 405 42

Despite the increasing number of reports of Yersinia enterocolitica infection in humans, septicemia with this organism has remained a rare complication. A 73-year-old woman presented with fever, jaundice, hepatomegaly and cellulitis. Microorganisms isolated from both skin lesion and blood were biochemically and serologically identified as Yersinia enterocolitica, biotype 4, serotype 3 and lysotype 9b. High agglutinating titres against this organism were demonstrated in the patient's serum. Complete recovery followed a course of gentamicin sulfate. A household pet was considered, but not proved, to be the source of this infection.
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PMID:Septicemia due to Yersinia enterocolitica. 475 92

Yersinia pseudotuberculosis infection was diagnosed in 12 children on the basis of recovery of the organism from stool cultures and a 4-fold or greater titer change in agglutinating antibody. Eight of the 12 Yersinia isolates were recovered from stool cultures only after cold enrichment. Clinical findings in 50% or more of patients were fever, rash, diarrhea, desquamation, strawberry tongue, vomiting, red and cracked lips, abdominal pain, arthralgias, hepatomegaly and conjunctivitis. The patients' clinical manifestations and courses of illness resembled those of Izumi fever, an illness that occurs epidemically in Japan. Additionally the finding in two children fulfilled the strict criteria for Kawasaki syndrome, and signs in the other 10 children were consistent with that diagnosis.
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PMID:Yersinia pseudotuberculosis infection in children, resembling Izumi fever and Kawasaki syndrome. 634 44