4 resultados para glycylcycline


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El aumento en la resistencia bacteriana es un problema global que afecta también a nuestro país y que puede llevar a fracasos terapéuticos, peores desenlaces clínicos, uso de terapia combinada, mayor riesgo de interacciones medicamentosas y de reacciones adversas asi como a aumento de los costos del tratamiento. Tigeciclina, un nuevo antibiótico de la clase de las glicilciclinas ha mostrado una promisoria actividad antibacteriana in vitro contra bacterias comunes incluyendo multiresistentes que cada vez son más prevalentes en nuestro país especialmente a nivel hospitalario. Este estudio fue desarrollado para determinar la actividad de tigeciclina en nuestro medio y conocer su potencial utilidad.

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Tigecycline is a new glycylcycline with an expanded broad-spectrum antibiotic, including inhibition of Gram-positive, Gram-negative, atypical, anaerobic, and antibiotic-resistant organisms. Trials have demonstrated that tigecycline is noninferior to the comparators for the treatment of complicated skin and skin structure infections as well as complicated intra-abdominal infections. Tigecycline is only available as an intravenous preparation and analytical methods to its quantitation in pharmaceutical products has not been published to date. This review examined tigecycline characteristics, the spectrum and mechanism of action, pharmacokinetics, applications, and, mainly, the instrumental conditions of published chromatographic methods used to measure tigecycline, its metabolites, and some analogs in clinical and biologic research.

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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)