Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0036690 (sepsis)
 59,461 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The septicemia caused by the Arizona group organism is rare and usually observed in adults with underlying diseases. In Korea, Salmonella infection is common, but a report of Arizona infection is unknown. We isolated S. entercia subsp. diarizonae from blood of a 6-month-old infant. The serovar was determined as 28:z10:-, a rare one in America. The isolate was susceptible to ampicillin, chloramphenicol, cotrimoxazole and others. The patient rapidly recovered with ampicillin and gentamicin therapy. Clinical laboratories should consider that the infection exists in Korea and should attempt to isolate and identify Arizona organism in certain patients.
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PMID:Salmonella enterica subspecies diarizonae bacteremia in an infant with enteritis--a case report. 178 Nov 88

Salmonella enterica subspecies arizonae (subspecies IIIa) is most frequently associated with reptiles but is also a bacterial pathogen of poultry, primarily of young turkeys where it induces septicemia, neurologic signs, and increased mortality. Arizonosis clinical cases in broiler chickens have recently been documented in the United States, driving the development of a rapid, molecular-based diagnostic for this subspecies. S. enterica subsp. arizonae is a genetically distinct subgroup of S. enterica, primarily diagnosed through culture followed by serotyping or biochemical identification, which are costly in both time and laboratory resources. Real-time/quantitative PCR offers rapid and sensitive detection of Salmonella sp. in laboratory and diagnostic samples; however, no such methodology exists to differentiate S. enterica subsp. arizonae from other Salmonella sp. In this study, we designed a quantitative PCR assay for S. enterica subsp. arizonae. The assay is able to differentiate S. enterica subsp. arizonae from other S. enterica subspecies, including S. enterica subsp. diarizonae (IIIb), and other non-Salmonella bacteria. Validation, including 56 different S. enterica subsp. arizonae serovars, demonstrated 100% sensitivity and 100% specificity. This assay provides a rapid diagnostic option for suspected cases of arizonosis in poultry.
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PMID:Molecular Detection of Salmonella enterica subsp. arizonae by Quantitative PCR. 3320 75