Assessment of antibiotic use and impact of an intervention intended to modify the prescribing behavior in surgical prophylaxis in 6hospitals in the metropolitan area of Monterrey, Mexico

Improper use of antibiotics increases antimicrobial resistance. Evaluate the use of antibiotics and the impact of an intervention designed to improve antibiotic prescription for surgical prophylaxis in 6 hospitals of Monterrey, Mexico. Design: A prospective multicenter survey and a pretest-postest e...

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Bibliographic Details
Published in:Cirugia y cirujanos 2017-11, Vol.85 (6), p.459
Main Authors: Palacios-Saucedo, Gerardo Del Carmen, de la Garza-Camargo, Mauricio, Briones-Lara, Evangelina, Carmona-González, Sandra, García-Cabello, Ricardo, Islas-Esparza, Luis Arturo, Saldaña-Flores, Gustavo, González-Cano, Juan Roberto, González-Ruvalcaba, Román, Valadez-Botello, Francisco Javier, Muñoz-Maldonado, Gerardo Enrique, Montero-Cantú, Carlos Alberto, Díaz-Ramos, Rita Delia, Solórzano-Santos, Fortino
Format: Article
Language:Spanish
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Summary:Improper use of antibiotics increases antimicrobial resistance. Evaluate the use of antibiotics and the impact of an intervention designed to improve antibiotic prescription for surgical prophylaxis in 6 hospitals of Monterrey, Mexico. Design: A prospective multicenter survey and a pretest-postest experimental study. Phase 1: Survey to evaluate the use of antibiotics through an especially designed guide. Phase 2: Intervention designed to improve antibiotic prescription for surgical prophylaxis by the medical staff by using printed, audiovisual and electronic messages. Phase 3: Survey to evaluate the impact of the intervention. Frequencies, percentages, medians, ranges and X test. Phase 1: We evaluated 358 surgical patients, 274 prophylactic antibiotic regimens. A total of 96% of antibiotics regimens began with inappropriate timing (290/302), 82.8% were inappropriate regimens (274/331), 77.7% were in inappropriate dosage (230/296), 86% of inadequate length (241/280), and in 17.4% restricted antibiotics were used (52/299). Phase 2: 9 sessions including 189 physicians (14 department chairs, 58 general practitioners and 117 residents). Phase 3: We evaluated 303 surgical patients, 218 prophylactic antibiotics regimens. Inappropriate treatment commencement was reduced to 84.1% (180/214) (P
ISSN:0009-7411