Severe Necrotizing Tracheobronchitis From Panton-Valentine Leukocidin–positive MRSA Pneumonia Complicating Influenza A-H1N1-09
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چکیده
منابع مشابه
Severe Necrotizing Tracheobronchitis From Panton-Valentine Leukocidin-positive MRSA Pneumonia Complicating Influenza A-H1N1-09.
In the human lower respiratory tract, influenza A (INFA) can activate an inflammatory response that interferes with the innate immune response to bacterial pathogens, increasing the probability of subsequent infection by opportunistic organisms such as methicillin-susceptible (MSSA) and methicillin-resistant Staphylococcus aureus (MRSA).1,2 Some hypervirulent strains of communityacquired and ho...
متن کاملPanton-Valentine leukocidin-positive staphylococcus aureus necrotising pneumonia complicating pandemic A(H1N1) influenza infection.
Service de Maladies Infectieuses et Tropicales, Hôpital de la Croix-Rousse, Hospices Civils de Lyon, Lyon, France Université Claude Bernard Lyon 1, Lyon, France Centre International de Recherche en Infectiologie, CIRI, Inserm U1111, CNRS UMR5308, ENS de Lyon, UCBL1, Lyon, France Service de Réanimation médicale et d’Assistance Respiratoire, Hôpital de la Croix-Rousse, Hospices Civils de Lyon, Ly...
متن کاملStaphylococcus aureus Panton-Valentine leukocidin causes necrotizing pneumonia.
The Staphylococcus aureus Panton-Valentine leukocidin (PVL) is a pore-forming toxin secreted by strains epidemiologically associated with the current outbreak of community-associated methicillin-resistant Staphylococcus aureus (CA-MRSA) and with the often-lethal necrotizing pneumonia. To investigate the role of PVL in pulmonary disease, we tested the pathogenicity of clinical isolates, isogenic...
متن کاملNecrotizing Pneumonia Caused by Panton-Valentine Leucocidin-Producing Staphylococcus aureus Originating from a Bartholin's Abscess
BACKGROUND Panton-Valentine leukocidin (PVL-)producing Staphylococcus aureus is emerging as a serious problem worldwide. There has been an increase in the incidence of necrotizing lung infections in otherwise healthy young people with a very high mortality associated with these strains. Sporadic severe infectious complications after incision of Bartholin's abcesses have been described but invol...
متن کاملPanton-Valentine Leukocidin–Positive MRSA, Shanghai
fections. Prevalence of MRSA and distribution of MRSA sequence types in livestock in Italy are not known. However, surveys of foods of animal (pig) origin have showed an MRSA prevalence of 3.7% (1,10). In view of the low prevalence of MRSA ST398 in patients with no exposure to animals, food products currently seem to play a negligible role. However, this clone is likely spreading because of the...
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ژورنال
عنوان ژورنال: Journal of Bronchology & Interventional Pulmonology
سال: 2017
ISSN: 1944-6586
DOI: 10.1097/lbr.0000000000000314