Antimicrobial Medicines Consumption in Eastern Europe and Central Asia - An Updated Cross-National Study and Assessment of Quantitative Metrics for Policy Action

<p>Introduction: Surveillance of antimicrobial medicines consumption is central to improving their use and reducing resistance rates. There are few published data on antibiotic consumption in Eastern Europe and Central Asia. To address this, 18 non-European Union (EU) countries and territories contribute to the WHO Regional Office for Europe (WHO Europe) Antimicrobial Medicines Consumption (AMC) Network.</p><p>Objectives: (i) Analyze 2015 consumption of J01 class antibacterials for systemic use from 16 AMC Network members; (ii) compare results with 2011 data and 2015 ESAC-Net estimates; (iii) assess consumption against suggested indicators; (iv) evaluate the impact of planned changes to defined daily doses (DDDs) in 2019 for some commonly used antibiotics; and (v) consider the utility of quantitative metrics of consumption for policy action.</p><p>Methods: Analysis methods are similar to ESAC-Net for EU countries. The Anatomical Therapeutic Chemical (ATC) classification and DDD methodology were used to calculate total consumption (DDD/1000 inhabitants/day [DID]), relative use measures (percentages), extent of use of WHO Watch and Reserve group antibiotics and impact of DDD changes.</p><p>Findings: Total J01 consumption in 2015 ranged 8.0–41.5 DID (mean 21.2 DID), generally lower than in 2011 (6.4–42.3 DID, mean 23.6 DID). Beta-lactam penicillins, cephalosporins, and quinolones represented 16.2–56.6, 9.4–28.8, and 7.5–24.6% of total J01 consumption, respectively. Third-generation cephalosporins comprised up to 90% of total cephalosporin consumption in some countries. Consumption of WHO Reserve antibiotics was very low; Watch antibiotics comprised 17.3–49.5% of total consumption (mean 30.9%). Variability was similar to 2015 ESAC-Net data (11.7–38.3 DID; mean 22.6 DID). DDD changes in 2019 impact both total and relative consumption estimates: total DIDs reduced on average by 12.0% (7.3–35.5 DID), mostly due to reduced total DDDs for commonly used penicillins; impact on rankings and relative use estimates were modest.</p><p>Discussion: Quantitative metrics of antibiotic consumption have value. Improvements over time reflect national activities, however, changes in total volumes may conceal shifts to less desirable choices. Relative use measures targeting antibiotics of concern may be more informative. Some, including WHO Watch and Reserve classifications, lend themselves to prescribing targets supported by guidelines and treatment protocols.</p

Usage of Intramammary Antimicrobial Veterinary Medicinal Products in The Republic of Serbia from 2011 to 2014

Prudent use of antimicrobial medicine is an imperative in both human and veterinary medicine today. Antibiotic usage in humans and animals has increased over the years, consequently giving rise to antimicrobial resistance in pathogenic microorganisms. Mastitis is one of the most common conditions in bovine species, and intramammary antibacterial medicinal products are used in animal husbandry for mastitis treatment and prophylaxis

Evaluation of Antibiotic Consumption at Rakovica Community Health Center from 2011 to 2015

Antibacterial drugs are among the major discoveries of the 20th century because they significantly reduced the rate of morbidity and mortality as well as the risk of infections related to invasive medical procedures. Indiscriminate and wrongful use of these powerful life-saving drugs has led to the development of resistance of numerous microorganisms, resulting in an increase in the number of hospital-acquired infections with a fatal outcome. Thus, it is very important to establish the volume of antibiotic consumption and surveillance of antimicrobial resistance in order to rationalize the use of this important group of medications. The usage unique ATC/DDD methodology results expressed as Defined Daily Doses (DDD)/1000 inhabitants per day (DID) has enabled the comparison of antibiotic consumption in Serbia to that in other countries for a better understanding of our results. The community health center in Rakovica provides treatment for approximately 70,820 patients. The volume of overall antibiotic consumption has been calculated as well as the use of certain antibiotics in the total consumption and comparison of the guides for good clinical practice. The most prescribed antibiotics were antibiotics for diseases of the respiratory system. The most prescribed groups of antibiotics were penicillin drugs, which are an optimal choice as per the guides for good clinical practice. Amoxicillin are the most frequently prescribed individual antibiotic. A yearly increase in prescribing penicillin was observed. A rise in consumption of all generations of quinolones was observed, particularly for levofloxacine, which is not in accordance with the recommendations

Prevalence of Prolonged QTC Interval in Patients Taking Psychopharmacs

Apart from providing knowledge on the beneficial effects of drugs, practical psychopharmacotherapy also includes drug profiles of adverse effects, especially when medical comorbidity is present. The mechanism of action of many psychotropic drugs, mainly antipsychotics and antidepressants, is associated with prolongation of the QT interval and the occurrence of arrhythmias, specifically Torsade de pointes (TdP), which can be lethal. The aim of this pilot study was to confirm the prevalence of prolonged QTc interval in a sample of psychiatric patients taking psychopharmacs

Experience with developing antibiotic stewardship programs in Serbia: potential model for other Balkan countries?

Aim: Antimicrobial resistance and inappropriate use of antibiotics in children are important issues. Consequently, there is a need to develop comprehensive stewardship programs even in hospitals with limited resources starting with children's hospitals. Methods: Retrospective observational analysis of antimicrobial utilization and resistance patterns over 5 years in a tertiary care children's hospital in Serbia. Results: Cumulative antimicrobial resistance decreased but was still high, with high cumulative resistance rates among the most widely used antibiotics in the hospital. Total antibiotic use decreased from 2010 to 2014 although there was still high prescribing of reserved antibiotics. Conclusion: Concerns with inappropriate use and high resistance rates among some antibiotics used in the hospital are being used to develop guidance on future antibiotic use in this hospital, building on the recently introduced antibiotic stewardship program, as well as encourage other hospitals in Serbia to review their policies. </jats:p