Results 41 to 50 of about 137,963 (330)

Siderophore Cephalosporin Cefiderocol Utilizes Ferric Iron Transporter Systems for Antibacterial Activity against Pseudomonas aeruginosa

Antimicrobial Agents and Chemotherapy, 2016
Cefiderocol (S-649266) is a novel parenteral siderophore cephalosporin conjugated with a catechol moiety at the third-position side chain. The in vitro activity of cefiderocol against Pseudomonas aeruginosa was enhanced under iron-depleted conditions ...
Akinobu Ito, Toru Nishikawa, S. Matsumoto, H. Yoshizawa, Takafumi Sato, Rio Nakamura, M. Tsuji, Y. Yamano   +7 more
semanticscholar   +1 more source

Potential Factors of Primary Hospital Healthcare Professionals in Hindering the Abolition of Routine Skin Test for Cephalosporin: A Cross-Sectional Study

Risk Management and Healthcare Policy, 2023
Bo Li,1,2 Li Jiang,1,2 Ni Wu,1,2 Yao Chen,1,2 Zhi Xu,3 Fengcheng Xu,2,4 Heping Chen,1 Tianhu Liu2,4 1Clinical Pharmacy Department, The Third Affiliated Hospital of Chengdu Medical College, Pidu District People’s Hospital, Chengdu, Sichuan, People’s ...
Li B, Jiang L, Wu N, Chen Y, Xu Z, Xu F, Chen H, Liu T   +7 more
doaj  

Management of Beta-Lactam Antibiotics Allergy: A Real-Life Study

Frontiers in Allergy, 2022
Beta-lactam allergy is a common problem in everyday medical practice and is recognized as a major public health issue. Carrying this label frequently leads to the avoidance of all beta-lactam antibiotics, favoring the use of other less preferred classes ...
Sarah Iuliano, Sarah Iuliano, Laurence Senn, Laurence Senn, Laura Moi, Laura Moi, Yannick D. Muller, Yannick D. Muller, Camillo Ribi, Camillo Ribi, Guillaume Buss, Guillaume Buss, Denis Comte, Denis Comte   +13 more
doaj   +1 more source

Visible‐Light‐Mediated Lewis Acid‐Catalyzed Diradical Hydrogen Atom Transfer Reaction of Enamides

Advanced Science, EarlyView.
The Lewis acid catalysis was crucial for the success of the DHAT reaction of enamides by lowering the energy of the triplet excited state and modulating the reactivity of the formed diradical intermediate in a carbon‐to‐carbon 1,5‐DHAT and consequent cyclization that allows the functionalization of C(sp3)−H bonds to construct a variety of novel β ...
Yao Huang, Baoyu Yang, Xiang Zhou, Israel Fernández, Kexue Xia, Yang Xiong   +5 more
wiley   +1 more source

Rapid Multiplex Antimicrobial Resistance Profiling and Bacterial Identification by LAP‐MALDI Mass Spectrometry Biotyping

Advanced Science, EarlyView.
Liquid atmospheric pressure matrix‐assisted laser desorption/ionization (LAP‐MALDI) mass spectrometry (MS) provides multiplexed biotyping of microbial cultures using a fast and simple workflow. This is demonstrated for clinically relevant bacteria, resulting in accurate antimicrobial resistance (AMR) detection, speciation by MS/MS sequencing and ...
Lily R. Adair, Shabnam Iyer, Ian M. Jones, Rainer Cramer   +3 more
wiley   +1 more source

Recurrent Paediatric Abdominal Pain Associated with ESBL-producing Escherichia coli Attributable to Unscreened use of Empirical Antibiotics: A Cross-sectional Study [PDF]

Journal of Clinical and Diagnostic Research
Introduction: Recurrent Abdominal Pain (RAP) has a devastating impact on children’s activities and mental health. In this context, physicians often empirically start antibiotics with each visit. As a result, the normal commensal Escherichia coli (E. coli)
Monalisa Subudhi, Sudhanshu Kumar Das, M Padmasree, Uday Kiran Reddy   +3 more
doaj   +1 more source

Novel Cephalosporins in Septic Subjects and Severe Infections: Present Findings and Future Perspective

Frontiers in Medicine, 2021
In past decade, cephalosporins have developed significantly, and data regarding novel cephalosporins (i.e., ceftobiprole, ceftaroline, ceftolozane/tazobactam, ceftazidime/avibactam, and cefiderocol) within septic and bacteremic subjects are rising. These
Silvia Corcione, Silvia Corcione, Tommaso Lupia, Francesco Giuseppe De Rosa   +3 more
doaj   +1 more source

Characteristics of cephalosporin‐resistant Salmonella isolates from poultry in Korea, 2010‐2017

Poultry Science, 2019
Cephalosporins are the key drugs for the treatment of salmonellosis. Resistance to cephalosporins in Salmonella spp. has become a serious public health concern worldwide. Although the sales of cephalosporins have increased by five times from 2008 to 2016
H. Y. Jeon, Yeong Bin Kim, Suk-kyung Lim, Young-Ju Lee, K. Seo   +4 more
semanticscholar   +1 more source

Establishment of an Antimicrobial Stewardship Program to Spare the Use of Oral Fluoroquinolones for Acute Uncomplicated Cystitis in Outpatients

Antibiotics
The increase in fluoroquinolone (FQ)-resistant Escherichia coli (EC) is a serious global problem. In addition, much of acute uncomplicated cystitis (AUC) cases are caused by EC.
Tomoyuki Kato, Masayuki Nagasawa, Ippei Tanaka, Yuka Seyama, Reiko Sekikawa, Shiori Yamada, Eriko Ishikawa, Kento Kitajima   +7 more
doaj   +1 more source

Third-generation cephalosporin resistance in clinical isolate of Shigella sonnei in Andaman & Nicobar Islands, India

Journal of Infection in Developing Countries, 2011
This item has no abstract. Follow the link below to access the full text.
Debdutta Bhattacharya, Haimanti Bhattacharjee, Thamizhmani Ramanathan, Sayi Devrajan Sudharma, Munni Singhania, Attayoor P Sugunan, Subarna Roy   +6 more
doaj   +1 more source