Ciro Bianchi
University of L'Aquila
7 Papers
87 Citations
Ciro Bianchi is an academic researcher from University of L'Aquila. The author has contributed to research in topics: Tazobactam & Ceftazidime. The author has an hindex of 6, co-authored 7 publications.
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Papers
Properties of multidrug-resistant, ESBL-producing Proteus mirabilis isolates and possible role of β-lactam/β-lactamase inhibitor combinations
Francesco Luzzaro,Mariagrazia Perilli,Gianfranco Amicosante,Gianluigi Lombardi,Renzo Belloni,Alessanro Zollo,Ciro Bianchi,Antonio Toniolo +7 more
TL;DR: Piperacillin-tazobactam, as well as amikacin and meropenem appear to be important therapeutic options for infections due to multidrug-resistant, ESBL-producing P. mirabilis.
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TEM-72, a New Extended-Spectrum β-Lactamase Detected in Proteus mirabilis and Morganella morganii in Italy
Mariagrazia Perilli,Bernardetta Segatore,M R de Massis,M L Riccio,Ciro Bianchi,A Zollo,G. M. Rossolini,Gianfranco Amicosante +7 more
TL;DR: Kinetic analysis showed that TEM-72 exhibits an extended-spectrum activity, including activity against oxyimino-cephalosporins and aztreonam, and Expression ofblaT EM-72 in Escherichia coli was capable of decreasing the host susceptibility to the above drugs.
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Characterization of a New Extended-Spectrum β-Lactamase (TEM-87) Isolated in Proteus mirabilis during an Italian Survey
Mariagrazia Perilli,Bernardetta Segatore,Maria Rosaria De Massis,Nicola Franceschini,Ciro Bianchi,G. M. Rossolini,Gianfranco Amicosante +6 more
TL;DR: Kinetic analysis of TEM-87 revealed extended-spectrum activity against oxyimino cephalosporins (preferentially ceftazidime) and aztreonam and Expression of blaTEM- 87 in Escherichia coli decreased the host susceptibility to these drugs.
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In vitro Activity of Piperacillin/Tazobactam against 615 Pseudomonas aeruginosa Strains Isolated in Intensive Care Units
Giovanni Bonfiglio,Younes Laksai,Nicola Franceschini,Mariagrazia Perilli,Bernadetta Segatore,Ciro Bianchi,Stefania Stefani,Gianfranco Amicosante,Giuseppe Nicoletti +8 more
TL;DR: The piperacillin/tazobactam combination restored resistance in 25 p Piperacillin strains, and nine of these were derepressed for chromosomal β-lactamase, 8 showed impermeability and 8 showed plasmid enzymes.
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•Journal Article
Susceptibility survey of piperacillin/tazobactam and some beta-lactam comparators in Italy.
TL;DR: Piperacillin/tazobactam had a general spectrum of activity comparable to imipenem, and was distinctly greater than ceftazidime (71.1%).
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