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54681por Dumesnil, Audrey, Auger, Jean-Philippe, Roy, David, Vötsch, Désirée, Willenborg, Maren, Valentin-Weigand, Peter, Park, Pyong Woo, Grenier, Daniel, Fittipaldi, Nahuel, Harel, Josée, Gottschalk, Marcelo“…While controversial results have been reported for a S. suis serotype 2 zinc metalloprotease (Zmp) regarding its IgA protease activity, recent phylogenetic analyses suggested that this protein is homologous to the ZmpC of Streptococcus pneumoniae, which is not an IgA protease. Based on the previously described functions of metalloproteases (including IgA protease and ZmpC), different experiments were carried out to study the activities of that of S. suis serotype 2. …”
Publicado 2018
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54682“…In the outpatients, who followed up in the OPD for the SSI, Escherichia coli (148), and Pseudomonas aeruginosa (93), whereas in the patients who develop SSI during their hospital stay, Acinetobacter baumannii (622), E. coli (424), and Klebsiella pneumoniae (315) were found to be common. A very high resistance pattern was observed in both the studied groups; however, a higher resistance pattern was seen in in-patients as compared to outpatients. …”
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54683por Asai, Nobuhiro, Suematsu, Hiroyuki, Sakanashi, Daisuke, Kato, Hideo, Hagihara, Mao, Watanabe, Hiroki, Shiota, Arufumi, Koizumi, Yusuke, Yamagishi, Yuka, Mikamo, Hiroshige“…BACKGROUND: Any immunological mechanisms induced by influenza virus could cause severe secondary bacterial superinfection such as those by Streptococcus pyogenes [group A streptococcus (GAS)], Streptococcus pneumoniae or Staphylococcus aureus. Over recent years, the frequency of pleural empyema has increased in children with influenza infection. …”
Publicado 2019
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54684por Martínez-Colón, Giovanny J., Warheit-Niemi, Helen, Gurczynski, Stephen J., Taylor, Quincy M., Wilke, Carol A., Podsiad, Amy B., Crespo, Joel, Bhan, Urvashi, Moore, Bethany B.“…Interestingly, improved bacterial clearance post-dual infection was restricted to MRSA, as there was no difference in the clearance of Streptococcus pneumoniae. Taken together these data show a surprising inhibitory role for TLR9 signaling in mediating clearance of MRSA that manifests following influenza infection.…”
Publicado 2019
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54685por Mao, Yong, Pierce, Jan, Singh-Varma, Anya, Boyer, Michael, Kohn, Joachim, Reems, Jo-Anna“…METHODS: Six randomly selected lots of processed AF (pAF) were examined to determine whether they retained their antibacterial activity against a panel of wound-associated pathogens E. faecium, S. aureus, K. pneumoniae, A. baumannii, P. aeruginosa, and E. aerogenes (ESKAPE). …”
Publicado 2019
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54686“…Using a MDR Klebsiella pneumoniae strain exhibiting resistance to sulfonamides and beta-lactams (including carbapenem) as a model, we examined the ability of non-medicated and commercially medicated (sulfonamide) animal feeds to select for the model strain when inoculated at low levels by measuring its recovery along with key AMR markers, sul1(sulfonamide) and blaKPC-3 (meropenem), under different incubation conditions. …”
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54687por Juhas, Mario, Widlake, Emma, Teo, Jeanette, Huseby, Douglas L, Tyrrell, Jonathan M, Polikanov, Yury S, Ercan, Onur, Petersson, Anna, Cao, Sha, Aboklaish, Ali F, Rominski, Anna, Crich, David, Böttger, Erik C, Walsh, Timothy R, Hughes, Diarmaid, Hobbie, Sven N“…RESULTS: MIC distributions and MIC(90) values demonstrated broad antibacterial activity of apramycin against Escherichia coli, Klebsiella pneumoniae, Enterobacter spp., Morganella morganii, Citrobacter freundii, Providencia spp., Proteus mirabilis, Serratia marcescens and A. baumannii. …”
Publicado 2019
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54688por Vivek Aithal, P. R., Akshai Shetty, K. R., Dinesh, M. R., Amarnath, B. C., Prashanth, C. S., Roopak, Mathew David“…Bacteria, including Staphylococcus aureus, S. epidermidis, Lactobacilli, Klebsiella pneumoniae, Bacillus licheniformis, and B. cereus, were identified in these groups. …”
Publicado 2019
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54689“…Enterovirus accounted for the majority of infections, followed by group B Streptococcus, S. pneumoniae, and herpes simplex virus. A total of 292 patients with an average age of 44.8 months were included in group 2. …”
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54690por Saeed, Nermin Kamal, Alkhawaja, Safaa, Azam, Nashawa Fawzy Abd El Moez, Alaradi, Khalil, Al-Biltagi, Mohammed“…The most common isolated organisms were Klebsiella pneumoniae (87.0%), followed by Escherichia coli (7.9%). …”
Publicado 2019
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54691por Hartman, Stan J. F., Boeddha, Navin P., Ekinci, Ebru, Koch, Birgit C. P., Donders, Rogier, Hazelzet, Jan A., Driessen, Gertjan J., de Wildt, Saskia N.“…MIC values from EUCAST were used to determine target attainment of cefotaxime for Neisseria meningitidis (0.125 mg/l), but also for Streptococcus pneumoniae (0.5 mg/l), Enterobacteriaceae (1 mg/l), and Staphylococcus aureus (4 mg/l). …”
Publicado 2019
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54692por Schumacher, Melanie, Nicholson, Pamela, Stoffel, Michael H., Chandran, Suchismita, D’Mello, Adonis, Ma, Li, Vashee, Sanjay, Jores, Joerg, Labroussaa, Fabien“…The candidate virulence factor L-α-glycerophosphate oxidase (GlpO), shared by many mycoplasmas including Mycoplasma pneumoniae, was suggested to be a surface-exposed enzyme in Mycoplasma mycoides subsp. mycoides responsible for the production of hydrogen peroxide directly into the host cells. …”
Publicado 2019
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54693por Wasserman, Matthew, Palacios, Maria Gabriela, Grajales, Ana Gabriela, Baez/Revueltas, F. Berenice, Wilson, Michele, McDade, Cheryl, Farkouh, Raymond“…Introduction: Pneumococcal diseases caused by Streptococcus pneumoniae represent a significant health and economic burden. …”
Publicado 2018
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54694por López-Amor, Lucía, Escudero, Dolores, Fernández, Javier, Martín-Iglesias, Lorena, Viña, Lucía, Fernández-Suárez, Jonathan, Leal-Negredo, Álvaro, Leoz, Blanca, Álvarez-García, Laura, Castelló-Abietar, Cristian, Boga, José Antonio, Vázquez, Fernando“…The most frequent etiology was Streptococcus pneumoniae (8 cases). FilmArray(®) allowed etiological diagnosis in 3 cases in which the culture had been negative, and the results led to changes in the empirical antimicrobial therapy in 7 of 16 cases (43.8%). …”
Publicado 2019
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54695por Colson, Abigail R., Megiddo, Itamar, Alvarez-Uria, Gerardo, Gandra, Sumanth, Bedford, Tim, Morton, Alec, Cooke, Roger M., Laxminarayan, Ramanan“…The performance-weighted combination of experts in France, Spain, and the United Kingdom projected that resistance for five pairs on the World Health Organization’s priority pathogens list (E. coli and K. pneumoniae resistant to third-generation cephalosporins and carbapenems and MRSA) would remain below 50% in 2026. …”
Publicado 2019
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54696por Carlsen, Sean, Krall, Scott P., Xu, K. Tom, Tomanec, Alainya, Farias, Daylon, Richman, Peter“…E. coli was sensitive to Trimethoprim-Sulfamethoxazole for 59% vs. 58% in our antibiogram (p = 0.77), Ciprofloxacin 81% vs. 69% (p < 0. 001), Nitrofurantoin 96% vs 95%; (p = 0.25). K. pneumoniae was sensitive to Trimethoprim-Sulfamethoxazole 87% vs. 80% in our antibiogram (p = 0.26), Ciprofloxacin 100% vs. 92% (p = 0.077), Nitrofurantoin 86% vs 41% (p < 0.001). …”
Publicado 2019
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54697por Das, Theerthankar, Paino, Denis, Manoharan, Arthika, Farrell, Jessica, Whiteley, Greg, Kriel, Frederik H., Glasbey, Trevor, Manos, Jim“…However, exposure to 30 mM GSH showed >50% decrease in growth for all bacterial species, with almost 100% inhibition of Streptococcus pyogenes and an average of 94–52% inhibition for Escherichia coli, Methicillin-resistant Staphylococcus aureus (MRSA) and Methicillin-sensitive S. aureus (MSSA) and multi-drug resistant Acinetobacter baumannii (MRAB) isolates, respectively. Klebsiella pneumoniae and Enterobacter sp. isolates were however, highly resistant to 30 mM GSH. …”
Publicado 2019
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54698A review of -multidrug-resistant Enterobacteriaceae in a neonatal unit in Johannesburg, South Africapor Ballot, Daynia E., Bandini, Rosella, Nana, Trusha, Bosman, Noma, Thomas, Teena, Davies, Victor A., Cooper, Peter A., Mer, Mervyn, Lipman, Jeffrey“…The most common isolate was Klebsiella pneumoniae (66.2%). Total MDRE isolates increased from 0.39 per 1000 neonatal admissions in 2013 to 1.4 per 1000 neonatal admissions in 2015 (p < 0.001). …”
Publicado 2019
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54699por Tagbo, Beckie N, Bancroft, Rowan E, Fajolu, Iretiola, Abdulkadir, Mohammed B, Bashir, Muhammad F, Okunola, Olusola P, Isiaka, Ayodeji H, Lawal, Namadi M, Edelu, Benedict O, Onyejiaka, Ngozi, Ihuoma, Chinonyerem J, Ndu, Florence, Ozumba, Uchenna C, Udeinya, Frances, Ogunsola, Folasade, Saka, Aishat O, Fadeyi, Abayomi, Aderibigbe, Sunday A, Abdulraheem, Jimoh, Yusuf, Adamu G, Sylvanus Ndow, Peter, Ogbogu, Philomena, Kanu, Chinomnso, Emina, Velly, Makinwa, Olajumoke J, Gehre, Florian, Yusuf, Kabir, Braka, Fiona, Mwenda, Jason M, Ticha, Johnson M, Nwodo, Dorothy, Worwui, Archibald, Biey, Joseph N, Kwambana-Adams, Brenda A, Antonio, Martin“…BACKGROUND: Historically, Nigeria has experienced large bacterial meningitis outbreaks with high mortality in children. Streptococcus pneumoniae (pneumococcus), Neisseria meningitidis (meningococcus), and Haemophilus influenzae are major causes of this invasive disease. …”
Publicado 2019
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54700por Bikkarolla, Santosh K., Nordberg, Viveka, Rajer, Fredrika, Müller, Vilhelm, Kabir, Muhammad Humaun, KK, Sriram, Dvirnas, Albertas, Ambjörnsson, Tobias, Giske, Christian G., Navér, Lars, Sandegren, Linus, Westerlund, Fredrik“…The outbreak included 17 neonates initially colonized with ESBL-producing Klebsiella pneumoniae (ESBL-KP), some of which were found to carry additional ESBL-producing Escherichia coli (ESBL-EC) in follow-up samples. …”
Publicado 2019
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