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56661“…RESULTS: Among 3878 GNP isolates from LRTI, the most common species collected were P. aeruginosa (Psa, 33.3%), K. pneumoniae (10.9%), E. coli (10.4%), and S. marcescens (6.9%). …”
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56662“…MDR rates for the studied species ranged from 17.6% among E. cloacae to 31.0% among K. pneumoniae. CAZ-AVI was active against 99% of Enterobacterales isolates and maintained activity against 85-99% of MDR isolates of the examined species. …”
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56663por Guan, Haonan, Dong, Wei, Lu, Yechen, Jiang, Minfei, Zhang, Di, Aobuliaximu, Yakupu, Dong, Jiaoyun, Niu, Yiwen, Liu, Yingkai, Guan, Bingjie, Tang, Jiajun, Lu, Shuliang“…The most common bacterial isolates were Staphylococcus aureus (29.2%), Escherichia coli (11.5%), Pseudomonas aeruginosa (11.0%), Proteus mirabilis (8.0%), and Klebsiella pneumoniae (5.8%). The susceptibility tests showed that 116 cultured bacteria were Multidrug resistant (MDR) strains. …”
Publicado 2021
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56664“…RESULTS: A total of 10,066 Gram-negative organisms, including 5500 Escherichia coli (Eco), 2519 Klebsiella pneumoniae (Kpn), 501 Acinetobacter baumannii (Aba), were isolated from patients with BSIs. …”
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56665“…Thirty-six percent of these belonged to Klebsiella oxytoca, while 29% were Klebsiella pneumoniae. The other identified isolates included Citrobacter freundii and Escherichia coli (10%), Enterobacter asburiae (6%), Enterobacter amnigenus, Enterobacter hormaechei, and Enterobacter kobei (3%). …”
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56666por Liu, Yingzhi, Ling, Lowell, Wong, Sunny H, Wang, Maggie HT, Fitzgerald, J.Ross, Zou, Xuan, Fang, Shisong, Liu, Xiaodong, Wang, Xiansong, Hu, Wei, Chan, Hung, Wang, Yan, Huang, Dan, Li, Qing, Wong, Wai T, Choi, Gordon, Zou, Huachun, Hui, David SC, Yu, Jun, Tse, Gary, Gin, Tony, Wu, William KK, Chan, Matthew TV, Zhang, Lin“…Among all the bacterial species, Haemophilus influenzae (226/1,087, 20.8%), Pseudomonas aeruginosa (180/1087, 16.6%) and Streptococcus pneumoniae (123/1087, 11.3%) were the three most common bacterial pathogens in the laboratory-confirmed co-infection group. …”
Publicado 2021
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56667“…The predominant ESβL-producing isolate was Klebsiella pneumoniae 23/72 (31.9%) followed by Escherichia coli 17/72 (23.6%). …”
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56668por Di Domenico, Enea Gino, Marchesi, Francesco, Cavallo, Ilaria, Toma, Luigi, Sivori, Francesca, Papa, Elena, Spadea, Antonio, Cafarella, Giuseppina, Terrenato, Irene, Prignano, Grazia, Pimpinelli, Fulvia, Mastrofrancesco, Arianna, D’Agosto, Giovanna, Trento, Elisabetta, Morrone, Aldo, Mengarelli, Andrea, Ensoli, Fabrizio“…Specifically, SBPs were 7.1% for E. coli, 93.7% for P. aeruginosa, 50% for K. pneumoniae, and 3.8% for coagulase-negative staphylococci. …”
Publicado 2021
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56669“…The current pneumococcal capsular polysaccharide (PPS) conjugate vaccine (PCV13) is less effective against Streptococcus pneumoniae serotype 3 (ST3), which remains a major cause of pneumococcal disease and mortality. …”
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56670por Mannathoko, Naledi, Mosepele, Mosepele, Smith, Rachel, Gross, Robert, Glaser, Laurel, Alby, Kevin, Richard-Greenblatt, Melissa, Sharma, Aditya, Jaskowiak, Anne, Sewawa, Kgotlaetsile, Reesey, Emily, Cowden, Laura, Cressman, Leigh, Otukile, Dimpho, Paganotti, Giacomo, Mokomane, Margaret, Lautenbach, Ebbing“…E. coli (n=17), K. pneumoniae (n=20), and E. cloacae complex (n=11) were most common. …”
Publicado 2021
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56671por Halvorsen, Elizabeth, Vulic, Marin, O’Brien, Edward J, Byrant, Jessica, Lombardo, Mary-Jane, Ford, Christopher, Henn, Matt“…In vivo, candidate compositions were evaluated in mouse models of vancomycin-resistant Enterococcus faecium (VRE) and carbapenem-resistant Klebsiella pneumoniae (CRE) colonization. RESULTS: Oral administration of SER-155 led to a 2-3 Log(10) reduction in VRE and CRE titers compared to untreated mice (Figure 1). …”
Publicado 2021
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56672por Holden, Diana, Sylvester, Matthew, Crandall, John, Xu, Fengfeng, Schneider, Emily C, Watson, Hillary Berman, Zhang, Peng, Bacud, Jaclyn, Mejia, Rafael, Epson, Erin, Berrada, Zenda, Mitsunaga, Tisha, Mukhopadhyay, Rituparna“…A second vSNF A patient, Patient 2, who overlapped with the index patient, had OXA-48-like Klebsiella pneumoniae (KP) (November 2019) and OXA-109 AB (May 2020) isolates. …”
Publicado 2021
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56673por Afzal, Afsheen, Gomez, Edgar, Guttierrez, Victor Perez, Mon, Aye Myat, Sarmiento, Carolina Moreira, Khalid, Amna, Polishchuk, svetlana, Al-Khateeb, Mohannad Al-Khateeb, Yankulova, Boyana, Yusuf, Mubarak, De Castro, Yinelka Silverio, Pillai, Anjana, Venugopal, Usha, Feinstein, Addi, LaFortune, Alexander, Sittler, Daniel, Hennessey, Karen, Menon, Vidya“…MRSA (15.5%), Streptococci (15.5%), and S. pneumoniae (14.1%) before COVID (Figure 1). In multivariate logistic regression, Enterococcal coinfection was associated with COVID positivity (OR 2.685, p = 0.038), mechanical ventilation (OR 8.739, p = 0.002), and presence of COPD/Asthma (OR 2.823, p = 0.035). …”
Publicado 2021
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56674por Li, Ruichao, Li, Yan, Peng, Kai, Yin, Yi, Liu, Yuan, He, Tao, Bai, Li, Wang, Zhiqiang“…Besides, 4 novel tet(X4)-positive bacterial species Klebsiella pneumoniae (n = 2), Klebsiella quasipneumoniae (n = 1), Citrobacter braakii (n = 1) and Citrobacter freundii (n = 1) were first characterized here. …”
Publicado 2021
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56675“…The most predominant ESBL-PE was E. coli 43 (14.8%) followed by K. pneumoniae 17 (5.9%). Most of the Extended-spectrum β-lactamase and Carbapenemase-producing isolates were resistant to tetracycline, cefotaxime, ceftazidime, and ceftriaxone (100% each). …”
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56676por Takemegni, Merlin Jonas Wandji, Assob, Clement Jules Nguedia, Ateudjieu, Jérôme, Enow, George Orock, Mbopi-Keou, Francois-Xavier, Ngowe, Marcelin Ngowe“…Control strains, Escherichia coli ATCC 25922 (non ESBL-producer) and Klebsiella pneumoniae 700603 (ESBL-producer) and S. aureus ATCC 25923 (MSSA) were used to ensure ability to support growth of the target organism(s), ability to produce appropriate biochemical reactions and adequate inhibition zone diameters. …”
Publicado 2022
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56677por Mariano, Filippo, Malvasio, Valeria, Risso, Daniela, Depetris, Nadia, Pensa, Anna, Fucale, Giacomo, Gennari, Fabrizio, Biancone, Luigi, Stella, Maurizio“…PATIENTS AND METHODS: Retrospective study of 133 burn patients treated with iv colistimethate sodium (loading dose 9.0 × 10(6) IU, maintenance dose 4.5 × 10(6) IU BID) and 35 treated with other antibiotics for MDRGN infection including Acinetobacter baumannii, Pseudomonas aeruginosa, and Klebsiella pneumoniae between January 2008 and December 2017. Multivariate analysis with logistic regression was used to determine the effect of the predictors such as age, total body surface area (TBSA), third-degree burn areas, Revised Baux score, Charlson comorbidity score, length of stay, colistin dose and duration of treatment, mechanical ventilation, and need of CRRT on in-hospital mortality. …”
Publicado 2022
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56678por Hamouda, Z., Kadri, Y., Ben Salem, N., Jerbi, S., Mhalla, S., Toumi, A., Mastouri, M.“…Les germes isolés sont dominés par Acinetobacter baumannii résistant à l'imipénème (ABRI) (24 %) suivi par Pseudomonas aeruginosa résistant à l'imipénème (PARI) (3,8 %) et Klebsiella pneumoniae productrice de bétalactamase à spectre élargi (3 %). …”
Publicado 2022
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56679por Malagola, Michele, Turra, Alessandro, Signorini, Liana, Corbellini, Silvia, Polverelli, Nicola, Masina, Lorenzo, Del Fabro, Giovanni, Lorenzotti, Silvia, Fumarola, Benedetta, Farina, Mirko, Morello, Enrico, Radici, Vera, Buttini, Eugenia Accorsi, Colnaghi, Federica, Bernardi, Simona, Re, Federica, Caruso, Arnaldo, Castelli, Francesco, Russo, Domenico“…The specific features of the BATMO protocol regard both prophylaxis during neutropenia (abandonment of fluoroquinolone, posaconazole use in high-risk patients, aerosolized liposomal amphotericin B use until engraftment or a need for antifungal treatment, and letermovir use in CMV-positive recipients from day 0 to day +100) and therapy (empirical antibiotics based on patient clinical history and colonization, new antibiotics used in second-line according to antibiogram with the exception of carbapenemase-producing K pneumoniae for which the use in first-line therapy is chosen). …”
Publicado 2022
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56680por Huang, Liping, Nguyen, Jennifer L., Alfred, Tamuno, Perdrizet, Johnna, Cane, Alejandro, Arguedas, Adriano“…INTRODUCTION: A 13-valent pneumococcal conjugate vaccine (PCV13) was licensed to protect against emerging Streptococcus pneumoniae serotypes. Healthcare services, including routine childhood immunizations, were disrupted as a result of coronavirus disease 2019 (COVID-19). …”
Publicado 2022
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