Results 1 to 10 of about 236,452 (286)

Assessment of cefiderocol disk diffusion versus broth microdilution results when tested against Acinetobacter baumannii complex clinical isolates [PDF]

Microbiology Spectrum, 2023
The aim of this study was to evaluate the correlation between inhibitory zones and minimum inhibitory concentrations (MICs) when testing cefiderocol against Acinetobacter baumannii complex using disk diffusion and the broth microdilution (BMD) method ...
Yanling Liu, Li Ding, Renru Han, Lingbing Zeng, Junming Li, Yan Guo, Fupin Hu   +6 more
doaj   +2 more sources

Multicenter evaluation of the eQUANT system for use with disk diffusion AST of gram-negative bacteria directly from positive blood cultures [PDF]

Journal of Clinical Microbiology
Bloodstream infections frequently cause sepsis, a condition that can lead to organ dysfunction and death. Rapid antimicrobial susceptibility testing (AST) results are critical for appropriate medical intervention and to either de-escalate or escalate ...
Sanjucta Dutta, Michael R. Jacobs, Caryn E. Good, Ayman M. Abdelhamed, Yun C. Ying, Adrian Hoyos-Urias, Derrick J. Sugui, Jacqueline U. Anaeto, Eszter Deak, Rachael Valdez, Nitin K. Rajan, Meike S. Herget, Stefan Riedel   +12 more
doaj   +2 more sources

Comparison of ciprofloxacin and aminoglycoside susceptibility testing for ceftriaxone non-susceptible Enterobacterales by disk diffusion and VITEK 2 vs. broth microdilution using updated Clinical and Laboratory Standards Institute breakpoints [PDF]

BMC Microbiology
Background Fluoroquinolones and aminoglycosides are potential treatment choices in the setting of increasingly multi-drug resistant Enterobacterales.
Zahra N. Sohani, Anthony Lieu, Makeda Semret, Matthew P. Cheng, Nancy Simic, Reggie Bamba, Mina Patel, Alexander Lawandi, Todd C. Lee   +8 more
doaj   +2 more sources

Comparison of Different Phenotypic Methods of Detection of Methicillin-Resistant Staphylococcus aureus with Polymerase Chain Reaction

Journal of Microbiology and Infectious Diseases, 2022
Objectives: The objective of the current study was to compare the diagnostic methods of Oxacillin Disk Diffusion, Cefoxitin Disk Diffusion, Oxacillin Resistance Screening Agar Base, and CHROM Agar MRSA with the gold-standard method of Polymerase Chain ...
Nupur Gupta, Manoj Jais, Priyanshu Kumar Shrivastava, Aditi Sharma   +3 more
doaj   +1 more source

Evaluation of errors during susceptibility reporting of glycopeptide antibiotics for enterococcal isolates on sole basis of widely used disk diffusion test

Healthcare in Low-resource Settings, 2022
In resource limited settings, very often susceptibility reports glycopeptide antibiotics are released only on the basis of disk diffusion test. Determination of MIC by either E-strips or microbroth dilution tests can be of paramount importance in ...
Vikas Saini, Nisha Goyal, Narendra Pal Singh, Meenakshi Goswami   +3 more
doaj   +1 more source

Performance Evaluation of the Gradient Diffusion Strip Method and Disk Diffusion Method for Ceftazidime–Avibactam Against Enterobacterales and Pseudomonas aeruginosa: A Dual-Center Study

Frontiers in Microbiology, 2021
Objectives: Ceftazidime–avibactam is a novel synthetic beta-lactam + beta-lactamase inhibitor combination. We evaluated the performance of the gradient diffusion strip method and the disk diffusion method for the determination of ceftazidime–avibactam ...
Jingjia Zhang, Gang Li, Ge Zhang, Wei Kang, Simeng Duan, Tong Wang, Jin Li, Zhiru Huangfu, Qiwen Yang, Yingchun Xu, Wei Jia, Hongli Sun   +11 more
doaj   +1 more source

Diffusion Disk Susceptibility Testing with Cefotaxime [PDF]

Antimicrobial Agents and Chemotherapy, 1979
The diffusion disk susceptibility of Staphylococcus aureus, Enterobacteriaceae , and Pseudomonas aeruginosa to cefotaxime was determined. A 30-μg disk provided data for the susceptibility of P. aeruginosa , but yielded extremely large zones of inhibition against
N, Aswapokee, P, Aswapokee, H C, Neu, K P, Fu   +3 more
openaire   +2 more sources

Diffusion Disk Susceptibility Testing with Cefaclor [PDF]

Antimicrobial Agents and Chemotherapy, 1978
The reliability of the standardized 30-μg cephalothin disk and that of an experimental 30-μg cefaclor disk in predicting probable clinical susceptibility to cefaclor were compared. Quantitative determinations of cefaclor susceptibility were measured by the World Health Organization International Collaborative Study agar dilution procedure;
S, Shadomy, M, Carver
openaire   +2 more sources

Diffuse reflection in periodic arrayed disk metasurfaces

Optics Express, 2021
Metamaterials of metal-insulator-metal structures represent effective ways in manipulating light absorbance for photodetection, sensing, and energy harvesting etc. Most of the time, specular reflection has been used in characterizing resonances of metamaterials without considering diffuse scattering from their periodic subwavelength units.
Tieyan, Zhang, Jiachen, Yu, Qiqige, Wulan, Zhe, Li, Zhijun, Liu   +4 more
openaire   +2 more sources

Evaluation of Identification and Susceptibility for Candida Spp. Isolated Directly from Positive Blood Culture Bottles

International Journal of Microbiology, 2021
Determination of the susceptibility profile of isolates of Candida from blood culture bottles is extremely important for correctly guiding patient pharmacotherapy.
Ândrea Celestino de Souza, Luciano Z. Goldani, Eliane Würdig Roesch, Larissa Lutz, Patricia Orlandi Barth, Paulo André de Souza Sampaio, Valério Rodrigues Aquino, Dariane Castro Pereira   +7 more
doaj   +1 more source