نتایج جستجو برای: listeria infections

تعداد نتایج: 292303  

Journal: :Reumatologia clinica 2013
Gabriel Horta-Baas Omar Guerrero-Soto Leonor Barile-Fabris

INTRODUCTION Infections in patients with systemic lupus erythematosus cause significant morbidity. Infection due to Listeria monocytogenes (LM) is considered an opportunistic disease, and has been published on rare occasions in patients with SLE. OBJECTIVE To review the presentation of listeria infections in the central nervous system (CNS) in SLE patients. METHODOLOGY We conducted a litera...

Journal: :Acta clinica Belgica 2012
J Descy P De Mol M P Hayette P Huynen C Meex P Melin

Listeriosis, an opportunistic food-borne disease caused by Listeria monocytogenes, is infrequent and occurs preferentially in patients at the extremes of age, during pregnancy or in immunocompromised hosts. Most common manifestations are maternofoetal and neonatal infections, severe invasive presentations such as bacteraemia with or without central nervous system symptoms occuring preferentiall...

2017
José A. Vázquez-Boland Emilia Krypotou Mariela Scortti

The Gram-positive facultative intracellular bacterium Listeria monocytogenes is the causative agent of listeriosis, a severe food-borne infection. Pregnant women are at risk of contracting listeriosis, which can potentially lead to miscarriage, stillbirth, preterm birth, and congenital neonatal infections. While other systemic bacterial infections may result in adverse pregnancy outcomes at com...

Journal: :Science 2001
M Lecuit S Vandormael-Pournin J Lefort M Huerre P Gounon C Dupuy C Babinet P Cossart

Listeria monocytogenes is responsible for severe food-borne infections, but the mechanisms by which bacteria cross the intestinal barrier are unknown. Listeria monocytogenes expresses a surface protein, internalin, that interacts with a host receptor, E-cadherin, to promote entry into human epithelial cells. Murine E-cadherin, in contrast to guinea pig E-cadherin, does not interact with interna...

جلیلوند, احمد, شایانفر, نسرین,

Listeria monocytogenes, a gram-positive bacillus growing in 4˚c, is a ubiquitous pathogen with food-borne transmission, mostly. Listeriosis is an uncommon disease in a healthy immunocompetent individual, whereas two thirds of listeriosis cases have occurred in immunocompromised persons in whom it causes high mortality rate. The rest of listeriasis cases (1/3) have been seen in pregnan...

Journal: :The Journal of clinical investigation 1987
R W Redline C Y Lu

Recent evidence suggests that local immunoregulation may prevent rejection of the placenta by the mother. This local immunoregulation may also compromise the response to placental infection. Listeria monocytogenes infection in 121 pregnant mice and 1,050 fetoplacental units was examined and the kinetics of bacterial growth in various maternal and fetal tissues were determined. A subset of pregn...

2016
Daniel R Bunker Timothy Sullivan

Importance. Infections can cause leukocytoclastic vasculitis. Observations. We report the case of a patient with a left ventricular assist device who presented with acute kidney injury and biopsy proven leukocytoclastic vasculitis. Blood cultures grew Listeria monocytogenes. The patient's rash improved with treatment of the underlying Listeria infection. Conclusion. Clinicians should be aware t...

2010
Ji Eun Lee Won Kyoung Cho Chan Hee Nam Min Ho Jung Jin Han Kang Byung Kyu Suh

Listeria monocytogenes is a facultative anaerobic, gram-positive bacillus that is isolated from the soil, vegetables, and wild or domestic animals. Listeria occurs predominantly in the elderly, immunocompromised patients, pregnant women and newborns. Infections by this microorganism are rare in healthy infants and children. L. monocytogenes may cause meningitis, meningoencephalitis, brain absce...

Journal: :IP international journal of medical microbiology and tropical diseases 2021

Listeriosis is an emerging zoonotic disease. Listeria monocytogenes uncommon cause of illness in general population, however, some high risk groups including neonates, pregnant women, elderly persons, immunosuppressed transplant recipients and others with impaired cell mediated immunity, it important life threatening bacteremia meningoencephalitis. 18 times more common pregnancy (12/100,000) th...

2011
Beate Tanner-Steinmann Katia Boggian

The awareness of Listeria monocytogenes as a pathogen in meningitis and bacteremia in immunosuppressed patients is high. We report a case of vascular graft infection due to Listeria monocytogenes as an example of a less well-known manifestation of listeriosis and focus on the possible treatment procedures emphasizing a management with surgical debridement but preservation of the endograft, in c...

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