RESUMEN
BACKGROUND: the objective of this study was to propose a methodology for the assessment of antimicrobial consumption (AMC) in pediatric inpatients and to estimate variances in consumption levels in multi-field hospitals with pediatric inpatients, calculated by means of the pediatric-adjusted methodology vs. the conventional methodology. METHODS: the pediatric-adjusted methodology based on the conventional ATC/DDD method and children's DDDs (cDDD) for antimicrobials were proposed and validated in a series of probabilistic sensitivity analyses of real clinical data extracted from the receipt notes of three multi-field hospitals. Differences in AMC in multi-field hospitals with pediatric inpatients, calculated by means of the proposed methodology vs. the conventional methodology, were assessed for a virtual cohort of inpatients, with the pediatric share increasing by 1%. RESULTS: in children ≤12 years old, assessment by the standard methodology resulted in a 59% underestimation of AMC from the levels based on prescribed doses, vs. a 25% underestimation for the proposed methodology. In a mixed-age virtual population of inpatients, the underestimation of consumption levels rose to 321% for the ATC/DDD methodology compared to the proposed one. CONCLUSIONS: the proposed methodology demonstrated a higher accuracy of AMC estimates compared to the conventional one and can be considered for the quantification of antimicrobial utilization in pediatric institutions and multi-field hospitals with a substantial share of pediatric inpatients.
RESUMEN
Proper antibiotic usage education and training of medical students and healthcare professionals is the cornerstone to implement antimicrobial stewardship (AMS) programs worldwide. We conducted this voluntary and anonymous survey on current and preferred educational provision of AMS in Russia. Among 1358 polled respondents from six participating Centers located in geographically remote Federal Districts of Russia, the majority were nurses (52.8%) and doctors (42.0%). Results of the survey demonstrated better coverage of education in AMS on an undergraduate level (57.1%). More than half of respondents in total (52.4%) stated they had not received any postgraduate training. Those 38.4% respondents who received postgraduate teaching in AMS stated that it had been provided substantially by an employing hospital (28.4%) or by a medical university/college (22.3%). According to the conducted survey, the methods of education in AMS in Russian Federation mainly include traditional face-to-face lectures, presentations and provision with clinical guidelines, recommendations and printed materials. The involvement of e-learning and web-based online approaches was lacking. The survey allowed us the identify the key problems associated with training of healthcare workers in this field, in particular the varying availability of under- and postgraduate education in different parts of Russia.
RESUMEN
Antimicrobial resistance is one of the key issues limiting the successful treatment of infectious diseases and associated with adverse medical, social and economic consequences on a global scale. The present study aims to evaluate antimicrobials prescribing patterns and assess progress in quality indicators in Russian multidisciplinary hospitals using three repetitive point prevalence studies (PPSs) over 4 years (Global-PPS 2015, 2017 and 2018). Out of 13,595 patients from 21 hospitals surveyed over the three time points, 3542 (26.14%) received antimicrobials, predominantly third-generation cephalosporins (44.7% in 2015, 34.1% in 2017 and 41.8% in 2018). Compliance with the hospital antibiotic guidelines was 74.8%, 66.8% and 74.3%, respectively. Indication for treatment was recorded in 72.6%, 84.1% and 82.6%, while stop/review date was documented only in 40.5%, 46.5% and 61.1% of cases. Perioperative antibiotic prophylaxis exceeded 1 day in 92%, 84% and 81% of cases. Targeted therapy rate at all time points did not exceed 15.1%, treatment based on the biomarkers rate-19.9%. For the part of PPS-2017 and 2018 analyzed in dynamics, no prominent trends were noted. The results of the project provide the basis for the development of appropriate antimicrobial stewardship programs tailored according to local practices for each hospital in the project.