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Although there are increasing reports on the prevalence of in wild species, this is the first case of listeriosis in sea turtle. An adult female was rescued after being stranded alive along the coast of the Abruzzo region (Italy) in summer 2021. The turtle died in 6 days due to respiratory failure. The necropsy showed widespread organ lesions, such as yellow foci of necrosis in many organs, gastrointestinal erosions, pericarditis, and granulomatous pneumonia. Microbiological and histological analyses were performed on several organs. was isolated from multiple organs, indicating a case of septicaemic listeriosis, and the genome was sequenced and characterized. All the colonies analysed belonged to the same strain serogroup IVb, ST388, and CC388.
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http://dx.doi.org/10.3390/ani12182364 | DOI Listing |
J Zoo Wildl Med
March 2024
Institute for Fish and Wildlife Health, University of Bern, Postfach, 3001 Bern, Switzerland.
Listeria monocytogenes is an ubiquitous environmental saprophytic bacterium causing listeriosis in domestic animals, humans, and occasionally wildlife. In animals, this foodborne zoonotic disease mainly occurs in ruminants and it is rare in carnivores. Seven red foxes () and one Eurasian lynx () were diagnosed with listeriosis between 2010 and 2021 at the Institute for Fish and Wildlife Health, Bern, Switzerland.
View Article and Find Full Text PDFAnimals (Basel)
September 2022
Istituto Zooprofilattico Sperimentale (IZS) dell'Abruzzo e Molise "G. Caporale", 64100 Teramo, TE, Italy.
Although there are increasing reports on the prevalence of in wild species, this is the first case of listeriosis in sea turtle. An adult female was rescued after being stranded alive along the coast of the Abruzzo region (Italy) in summer 2021. The turtle died in 6 days due to respiratory failure.
View Article and Find Full Text PDFJ Comp Pathol
June 2022
Phoenix Zoo, Phoenix, Arizona, USA.
A 27-year-old female white-faced saki (Pithecia pithecia) died following an onset of vomiting and ptyalism. Necropsy revealed lesions of suppurative ventriculitis, choroid plexitis, periventricular encephalitis and meningitis with intralesional gram-positive coccobacilli and paired rods. The saki also had suppurative to mononuclear hepatitis, mild intestinal crypt necrosis, proliferative glomerulonephritis, aortic arteriosclerosis, pulmonary interstitial fibrosis, chronic mild epicarditis, ovarian medullary arteriopathy and a focal superficial cerebral fibrotic nodule with surrounding chronic mixed cell inflammation.
View Article and Find Full Text PDFClin J Gastroenterol
February 2020
Division of Gastroenterology and Hepatology, Niigata University Medical and Dental Hospital, Niigata, Japan.
Listeria monocytogenes is a common bacterium that can trigger an episode of amphixenosis from the consumption of contaminated food. It survives in the host as an intracellular parasite and can get reactivated when the host's immune system is compromised. The use of anti-tumor necrosis factor-α (TNF-α) blockers is reported to increase the risk of L.
View Article and Find Full Text PDFIndian J Med Microbiol
September 2018
Department of Medicine - 2, Christian Medical College, Vellore, Tamil Nadu, India.
Listeriosis is a food borne illness of significant public health concern, caused by consumption of food contaminated by gram negative bacilli, Listeria monocytogenes. Clinical listeriosis is relatively rare and it has varying spectrum of presentation, ranging from severe sepsis in immune-compromised individuals, febrile gastroenteritis and meningo-encephalitis in infants and adults. This disease is under reported in developing nations due to the lack of awareness and inadequate laboratory facilities to promptly isolate and identify the organism.
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