[Perception of surgeons on the use of antimicrobial stewardships programs]

The misuse and overuse of antimicrobials can contribute to an increase in antimicrobial resistance, increasing the risk of infections caused by drug-resistant bacteria. Most common surgical pathologies are infectious (either primary or as a complication), often being over-treated. Exploring the perception of surgeons on the use of implementing Antimicrobial stewardship programs (ASPs) is relevant in order to adapt the program to local context.

To determine the perception of surgeons on the management of infections and antibiotic (AB) prescription in a General Surgery Department (GSD).

A cross-sectional and descriptive study was conducted using an anonymous questionnaire that was distributed to assess the aspects related to AB management.

A total of 42 questionnaires were completed, with a 65% response rate. The large majority (75%) considered that antimicrobial resistance was an important problem. The main situations considered with medium/high margin of improvement were: time from taking the specimen to receiving the results (70%), use of a wide spectrum AB, and excessive duration (88% and 89%), dose adjustment according to renal function (81%), unnecessary prolongation of intravenous AB treatment (87%) and excessive duration of it (89%), preference for intravenous AB administration until discharge of the patient (73%). There were also difficulties in ASP implementation, as well as established and solid AB patterns (84%) and the heterogeneity of the GSD (84%).

Organisational aspects of the GSD constitute one of the problems to implement the ASPs. A specific multidisciplinary team has been constituted to address different training aspects. This will also serve as a forum of discussion of certain complex patients with difficulties in antibiotic management.