Evaluating a Pharmacy-Driven 72-Hour Antibiotic Monitoring Program Implemented in a Community Hospital

2019 ◽  
pp. 001857871986766
Author(s):  
Vishal Patel ◽  
Shaina Doyen
Keyword(s):  
Infectious Diseases ◽  
Antimicrobial Stewardship ◽  
Broad Spectrum ◽  
Community Hospital ◽  
Monitoring Program ◽  
Antibiotic Use ◽  
Audit And Feedback ◽  
Broad Spectrum Antibiotic ◽  
Days Of Therapy ◽  
The Impact

Background: Antimicrobial stewardship programs commonly utilize infectious diseases pharmacists to guide appropriate utilization of broad-spectrum antimicrobials. Strategies should be developed to increase staff pharmacist’s participation in decreasing broad-spectrum antibiotic use. Objective: The purpose of this study was to determine the effectiveness of a pharmacy-driven 72-hour antimicrobial stewardship initiative. Methods: A pharmacy-driven 72-hour antibiotic review policy was implemented at a community hospital. Targeted antibiotics included ertapenem, meropenem, and daptomycin. The hospital’s infectious diseases pharmacist provided policy education to staff pharmacists. All pharmacists provided prospective audit and feedback to physicians. Preimplementation and postimplementation data were collected through a retrospective chart review to analyze the impact of the initiative. Results: There were a total of 570 targeted antibiotic orders for review, of which 155 antibiotic orders met criteria for inclusion; 97 in the preimplementation group and 58 in the postimplementation group. Targeted antibiotic orders decreased postimplementation during the study period. Days of therapy per 1000 patient days decreased between the 2 groups, although this was statistically significant neither for the pooled targeted antibiotics nor for each individual antibiotic. There was a statistically significant increase in the number of appropriately prescribed targeted antibiotics from preimplementation compared to postimplementation (from 35% to 64%, P < .01). Pharmacist interventions documented for patients receiving the targeted antibiotics increased significantly during the intervention period ( P < .01). In addition, there was a total of $28 795.96 in cost avoidance based on the difference in antibiotic use between the 2 groups. Conclusion: Implementation of a pharmacy-driven 72-hour broad-spectrum antibiotic review in a large community-based hospital resulted in a reduction in utilization and hospital spending and a significant increase in appropriate use of targeted antibiotics, while also increasing pharmacist engagement with antimicrobial stewardship.

scholarly journals 114. Optimization of Inpatient Antibiotic Use via an Electronic Antimicrobial Stewardship Module and an Infectious Diseases Pharmacy Resident

2021 ◽  
Vol 8 (Supplement_1) ◽  
pp. S171-S171
Author(s):  
Victor Chen ◽  
Lauren Allen ◽  
Hongkai Bao ◽  
Kelsie Cowman ◽  
Priya Nori ◽  
...  
Keyword(s):  
Infectious Diseases ◽  
Antimicrobial Stewardship ◽  
Broad Spectrum ◽  
Cost Reduction ◽  
Medical Center ◽  
Antibiotic Use ◽  
Health Crisis ◽  
Days Of Therapy ◽  
The Impact ◽  
Research Grant

Abstract Background Antibiotic resistance is a public health crisis and antimicrobial stewardship (AMS) pharmacists serve a crucial role in preventing inappropriate use. At Montefiore Medical Center (1,500-bed hospital), a new electronic medical record AMS module was implemented with assistance from an infectious diseases (ID) pharmacy resident in October 2020. The module utilizes a dynamic scoring system to assist in prioritizing interventions, including bug-drug mismatches, insufficient coverage, or de-escalation. The AMS module is operationalized by ID pharmacists during the week and an ID pharmacy resident every other weekend. The objective of this study was to assess the impact of an ID pharmacy resident performing AMS module interventions on broad spectrum antibiotic use. Methods An observational study of AMS module interventions on antibiotic use (AU) in days of therapy per 1,000 days present and standardized antimicrobial administration ratio (SAAR) was performed. AU data for piperacillin-tazobactam (P/T) and SAAR prior to (October 2019– December 2019) and after (October 2020 – December 2020) the integration of an ID pharmacy resident and the AMS module was compared. Additional data collected included total number and type of interventions. Results A total of 539 interventions were made by AMS pharmacists and 36.5% of these were completed by the ID pharmacy resident. Across 6 different units, there was a statistically significant decrease in the SAAR for broad spectrum antibacterial agents (Figure 1), and a decrease of at least 10% in P/T use during the two different time periods (Table 1). An estimated P/T cost reduction of 26% of (&48,708 to &36,235.80) was observed. AMS pharmacists made 63 interventions in respective units. The top three intervention types were dose/frequency/duration recommendations, pharmacokinetic vancomycin dosing/monitoring, and de-escalation. The acceptance rate of interventions was 99% (534 accepted interventions/539 total interventions). Figure 1. SAAR Comparison of Broad-Spectrum Agents Table 1. AU Rate of Piperacillin-tazobactam Conclusion Overall, there was a statistically significant impact on SAARs and a &gt;10% change in P/T AU rate with an estimated cost reduction &gt;25% on select units after implementation of the AMS module with an ID pharmacy resident. Disclosures Kelsie Cowman, MPH, Merck (Research Grant or Support) Priya Nori, MD, Merck (Grant/Research Support) Priya Nori, MD, Nothing to disclose Yi Guo, PharmD, BCIDP, Merck (Research Grant or Support)

scholarly journals 1059. Impact of a Syndrome-Based Antimicrobial Stewardship Intervention on Anti-Pseudomonal β-Lactam Use, C. difficile Rates and Cost in an Urban Community Hospital

2019 ◽  
Vol 6 (Supplement_2) ◽  
pp. S374-S375
Author(s):  
Alfredo J Mena Lora ◽  
Martin Cortez ◽  
Ella Li ◽  
Lawrence Sanchez ◽  
Rochelle Bello ◽  
...  
Keyword(s):  
Antimicrobial Stewardship ◽  
Community Hospital ◽  
Treatment Guidelines ◽  
Urban Community ◽  
Audit And Feedback ◽  
Evidence Based ◽  
Days Of Therapy ◽  
Before And After ◽  
Prospective Audit And Feedback ◽  
The Impact

Abstract Background The use of anti-Pseudomonal β-lactam (APBL) agents has significantly increased in the past decade, carrying higher costs and contributing to antimicrobial pressure. Antimicrobial stewardship (ASP) can promote evidence-based antimicrobial selection and mitigate excess APBL use. We implemented a comprehensive ASP with syndrome-based prospective audit and feedback (PAF) at an urban community hospital. The goal of this study is to assess the impact of syndrome-based PAF on APBL use, C. difficile rates and cost. Methods ASP with all CDC core elements was implemented at a 151-bed community hospital in October 2017. Syndrome-based guidelines and PAF was established and overseen via direct communication with an ID physician. Days of therapy (DOT), cost and C. difficile rates were assessed 12 months before and after ASP. DOT for APBL and non-APBL utilization was tabulated by unit and paired t-test performed. Results Most cases reviewed by PAF (51%) were represented in our syndrome-based treatment guidelines (Figure 1). Soft tissue (33%) and intra-abdominal (24%) infections were the most common syndromes. Change to guideline was the most common PAF intervention (62%) followed by de-escalation (30%). At 12 months, total DOT/1,000 increased (392.5 vs. 404) while the proportion of parenteral antimicrobials used decreased (71% vs. 65%). Antibiotic expenditures decreased by 23%, with a reduction in APBL of 20% and non-APBL of 10% (Table 1). Statistically significant reductions APBL use in non-ICU settings (P = 0.0139) and statistically significant increases in non-APBL in ICU settings occurred (P = 0.0001) (Figure 2 and 3). C difficile rates decreased from 21% (3.27 vs. 2.56). Conclusion Syndrome-based PAF was successfully implemented. A reduction in APBL use was seen in non-ICU settings, where evidence-based de-escalation may be more feasible. APBL use remained high in the ICU but was guideline consistent. A rise in non-APBL use also occurred. Certain critical illness syndromes warrant APBLs, but PAF may promote culture-directed and syndrome-specific treatments. ASP increased guideline-based therapy and contributed to decreased broad-spectrum antimicrobial use, antimicrobial expenditures and C difficile rates. Syndrome based PAF can be successfully implemented in community settings. Disclosures All authors: No reported disclosures.

scholarly journals 29. Impact of Antimicrobial Stewardship Intervention on Unrestricted Meropenem Use Upon Transitions of Care

2021 ◽  
Vol 8 (Supplement_1) ◽  
pp. S137-S137
Author(s):  
Noor Zaidan ◽  
Rachel S Britt ◽  
David Reynoso ◽  
Emmanuel Enwere ◽  
Kathryn Rucker ◽  
...  
Keyword(s):  
Infectious Diseases ◽  
Antimicrobial Stewardship ◽  
Broad Spectrum ◽  
Transitions Of Care ◽  
Post Intervention ◽  
Levels Of Care ◽  
Days Of Therapy ◽  
The Impact ◽  
Surgical Unit ◽  
Continue Therapy

Abstract Background Broad-spectrum antimicrobials, like carbapenems, are often initiated empirically and can be continued for long periods of time, which may increase rates of multi-drug resistant organisms. Antimicrobial stewardship programs (ASP) have been shown to decrease the duration of antimicrobial therapy. Since July 2017 at UTMB Health, meropenem use has been restricted to infectious diseases and intensive care unit (ICU) providers. This study evaluated the impact of an electronic medical record (EMR)-based ASP intervention on meropenem days of therapy (DOT) in patients transitioning from the ICU to the general floors. Methods Patients aged at least 18 years with an active medication order for meropenem upon transition from an ICU to a medical/surgical unit were included. Once transitioned, the active meropenem order appeared in the “review” column of the pharmacists’ queue. Pharmacists contacted the primary team, requested infectious diseases or ASP approval to continue therapy, and documented communication in the chart. Data for the pre- and post-intervention groups was collected retrospectively for the months of November 2017 to April 2018 and March 2020 to August 2020. The primary outcome of the study was meropenem DOT after transition from the ICU to the medical/surgical unit. Secondary outcomes of the study included meropenem total DOT, total number of meropenem doses after transfer to the medical unit, 30-day all-cause mortality, and 30-day readmission. Results A total of 163 patients were evaluated in both the pre-intervention (n = 87) and post-intervention groups (n = 76). Median meropenem DOT after transition of care (3 days vs. 2 days, P = 0.0004) and number of meropenem doses after transition (6 doses vs. 4 doses, P = 0.014) were significantly lower after TOC intervention implementation. However, total meropenem DOTs were not different at 5 days in both groups. Recommendations for de-escalation or discontinuation were accepted 60% of the time among providers. Conclusion An EMR-based ASP intervention did decrease meropenem DOT after patients were transitioned from the ICU to the medical/surgical floors. Results of the meropenem EMR-based ASP intervention may be used to expand to other broad-spectrum antimicrobials/antifungals in patients transitioning levels of care. Disclosures All Authors: No reported disclosures

Audit and Feedback to Reduce Broad-Spectrum Antibiotic Use among Intensive Care Unit Patients A Controlled Interrupted Time Series Analysis

2012 ◽  
Vol 33 (4) ◽  
pp. 354-361 ◽  
Author(s):  
Marion Elligsen ◽  
Sandra A. N. Walker ◽  
Ruxandra Pinto ◽  
Andrew Simor ◽  
Samira Mubareka ◽  
...  
Keyword(s):  
Time Series ◽  
Critical Care ◽  
Intensive Care ◽  
Broad Spectrum ◽  
Interrupted Time Series ◽  
Antibiotic Use ◽  
Audit And Feedback ◽  
Broad Spectrum Antibiotic ◽  
Days Of Therapy ◽  
Prospective Audit And Feedback

Objective.We aimed to rigorously evaluate the impact of prospective audit and feedback on broad-spectrum antimicrobial use among critical care patients.Design.Prospective, controlled interrupted time series.SettingSingle tertiary care center with 3 intensive care units.Patients and Interventions.A formal review of all critical care patients on their third or tenth day of broad-spectrum antibiotic therapy was conducted, and suggestions for antimicrobial optimization were communicated to the critical care team.Outcomes.The primary outcome was broad-spectrum antibiotic use (days of therapy per 1000 patient-days; secondary outcomes included overall antibiotic use, gram-negative bacterial susceptibility, nosocomial Clostridium difficile infections, length of stay, and mortality.Results.The mean monthly broad-spectrum antibiotic use decreased from 644 days of therapy per 1,000 patient-days in the preintervention period to 503 days of therapy per 1,000 patient-days in the postintervention period (P < .0001); time series modeling confirmed an immediate decrease (± standard error) of 119 ± 37.9 days of therapy per 1,000 patient-days (P = .0054). In contrast, no changes were identified in the use of broad-spectrum antibiotics in the control group (nonintervention medical and surgical wards) or in the use of control medications in critical care (stress ulcer prophylaxis). The incidence of nosocomial C. difficile infections decreased from 11 to 6 cases in the study intensive care units, whereas the incidence increased from 87 to 116 cases in the control wards (P = .04). Overall gram-negative susceptibility to meropenem increased in the critical care units. Intensive care unit length of stay and mortality did not change.Conclusions.Institution of a formal prospective audit and feedback program appears to be a safe and effective means to improve broad-spectrum antimicrobial use in critical care.

scholarly journals Impact of an antimicrobial stewardship programme on reducing broad-spectrum antibiotic use and its effect on carbapenem-resistant Acinetobacter baumannii (CRAb) in hospitals in Jordan

2020 ◽  
Author(s):  
Dawood Yusef ◽  
Wail A Hayajneh ◽  
Ali Bani Issa ◽  
Rami Haddad ◽  
Sayer Al-Azzam ◽  
...  
Keyword(s):  
Acinetobacter Baumannii ◽  
Antimicrobial Stewardship ◽  
Broad Spectrum ◽  
Antibiotic Use ◽  
Broad Spectrum Antibiotic ◽  
Carbapenem Resistant ◽  
Restriction Policy ◽  
Prior Approval ◽  
Tertiary Teaching ◽  
The Impact

Abstract Objectives To evaluate the impact of an antimicrobial stewardship programme (ASP) on reducing broad-spectrum antibiotic use and its effect on carbapenem-resistant Acinetobacter baumannii (CRAb) in hospitalized patients. Methods The study was a retrospective, ecological assessment in a tertiary teaching hospital over 6 years (January 2014 to December 2019). The intervention involved the implementation of an ASP in February 2018, which remains in effect today. This ASP consists of several components, including education, antibiotic guidelines, antibiotic restriction policy with prior approval, audit of compliance to the restriction policy and feedback. Restricted antibiotics were imipenem/cilastatin, ertapenem, meropenem, vancomycin, teicoplanin, tigecycline, colistin, amikacin, piperacillin/tazobactam, levofloxacin and ciprofloxacin. The intervention was evaluated by time-series methods. Results Statistically significant decreases in the level of antibiotic use, after the introduction of the ASP, were observed for the following antibiotics: imipenem/cilastatin (P = 0.0008), all carbapenems (P = 0.0001), vancomycin (P = 0.0006), colistin (P = 0.0016) and third-generation cephalosporins (P = 0.0004). A statistically significant decrease in the slope, after the introduction of the ASP, for ertapenem (P = 0.0044) and ciprofloxacin (P = 0.0117) was observed. For piperacillin/tazobactam, there was a significant increasing trend (P = 0.0208) before the introduction of the ASP. However, this increased trend was halted post-introduction of the ASP (P = 0.4574). The introduction of the ASP was associated with a significant impact on reducing the levels of CRAb (P = 0.0237). Conclusions The introduced antimicrobial stewardship interventions contributed to a reduction in the use of several broad-spectrum antibiotics, reversed the trends of increasing use of other antibiotics and were associated with a significant reduction in CRAb.

scholarly journals 83. Staff Pharmacist-driven Prospective Audit and Feedback at a Community Hospital: Assessing an all Hands on Deck Approach to Antimicrobial Stewardship

2020 ◽  
Vol 7 (Supplement_1) ◽  
pp. S58-S59
Author(s):  
Casey J Dempsey ◽  
Natasha Weiner ◽  
Michele Riccardi ◽  
Kristin Linder
Keyword(s):  
Antimicrobial Stewardship ◽  
Community Hospital ◽  
Audit And Feedback ◽  
Small Community ◽  
Prospective Audit ◽  
Post Intervention ◽  
Days Of Therapy ◽  
Prospective Audit And Feedback ◽  
The Impact ◽  
Feedback Program

Abstract Background Facilities with robust antimicrobial stewardship programs often have infectious disease (ID) pharmacists with devoted time to complete antimicrobial stewardship initiatives. Smaller facilities with limited resources or lacking ID pharmacists, may encounter challenges meeting antimicrobial stewardship regulatory requirements. The goal of this study is to assess the impact of a staff pharmacist-driven prospective audit and feedback program in a small community hospital. Methods A pre- and post-intervention study was performed to assess the primary outcome of days of therapy per 1,000 patient days (DOT) for targeted antimicrobials (ciprofloxacin, levofloxacin, piperacillin/tazobactam, cefepime, ceftazidime). Secondary outcomes were antibiotic expenditures and rates of Clostridioides difficile infection (CDI). Results Significant decreases in DOT were observed for piperacillin/tazobactam (29.88 vs. 9.25; p &lt; 0.001), ciprofloxacin (23.22 vs. 9.97; p &lt; 0.001), levofloxacin (11.2 vs. 5.07; p &lt; 0.001) and overall antipseudomonal DOT (62.91 vs. 51.67; p &lt; 0.001). There was no difference in ceftazidime DOT (8.75 vs. 6.47; p= 0.083) and an increase in cefepime DOT (20.47 vs. 34.35; p &lt; 0.001). A trend towards decreased rates of CDI was seen (4.9/10,000 patient days vs. 2.64/10,000 patient days; p= 0.931). There were significant decreases in antibiotic expenditures for piperacillin/tazobactam ($52,498 vs. $10,937; p &lt; 0.001), levofloxacin ($2,168 vs. $672; p &lt; 0.001), ciprofloxacin ($6,700 vs. $1,954; p &lt; 0.001). Lower expenditures for ceftazidime were seen ($9,952 vs. $7,457; p= 0.29). Cefepime expenditures increased ($25,638 vs. $40,097; p= 0.001). An overall decrease in the expenditure for the targeted antibiotics was seen ($95,715 vs. $62,837; p &lt; 0.001). Conclusion Implementation of a staff pharmacist-driven prospective authorization and feedback program led to a significant decrease in DOT and antibiotic expenditures for several targeted antibiotics and a trend towards decreased rates of CDI. Despite increased DOT and expenditures for cefepime, there was an overall decrease amongst the targeted antibiotics. With proper implementation, staff pharmacists can significantly benefit antimicrobial stewardship initiatives. Disclosures All Authors: No reported disclosures

Impact of a Telehealth-Based Antimicrobial Stewardship Program in a Community Hospital Health System

2019 ◽  
Vol 71 (3) ◽  
pp. 539-545 ◽  
Author(s):  
Nathan R Shively ◽  
Matthew A Moffa ◽  
Kathleen T Paul ◽  
Eric J Wodusky ◽  
Beth Ann Schipani ◽  
...  
Keyword(s):  
Antimicrobial Stewardship ◽  
Broad Spectrum ◽  
Community Hospital ◽  
Linear Regression Analysis ◽  
Hospital Setting ◽  
Audit And Feedback ◽  
Intervention Period ◽  
Antimicrobial Utilization ◽  
Days Of Therapy ◽  
Tract Infections

Abstract Background Data on antimicrobial stewardship programs (ASPs) facilitated via telehealth in the community hospital setting are limited. Methods A telehealth-based ASP was implemented in 2 community hospitals (285 and 176 beds). Local pharmacists without residency or prior antimicrobial stewardship training were trained to conduct prospective audit and feedback. For approximately 60 minutes 3 times weekly at the 285-bed hospital and 2 times weekly at the 176-bed hospital, infectious diseases (ID) physicians remotely reviewed patients on broad-spectrum antibiotics and those admitted with lower respiratory tract infections and skin and soft tissue infections with local pharmacists. Recommendations for ASP interventions made by ID physicians were relayed to primary teams and tracked by local pharmacists. Antimicrobial utilization was collected in days of therapy (DOT) per 1000 patient-days (PD) for a 12-month baseline and 6-month intervention period, and analyzed with segmented linear regression analysis. Local ID consultations were tracked and antimicrobial cost savings were estimated. Results During the 6-month intervention period, 1419 recommendations were made, of which 1262 (88.9%) were accepted. Compared to the baseline period, broad-spectrum antibiotic utilization decreased by 24.4% (342.1 vs 258.7 DOT/1000 PD; P &lt; .001) during the intervention period. ID consultations increased by 40.2% (15.4 consultations per 1000 PD vs 21.5 consultations per 1000 PD; P = .001). Estimated annualized savings on antimicrobial expenditures were $142 629.83. Conclusions An intense ASP model, facilitated in the community hospital setting via telehealth, led to reduced broad-spectrum antimicrobial utilization, increased ID consultations, and reduced antimicrobial expenditures.

scholarly journals 1149. Reducing Piperacillin/Tazobactam Use in Children with Acute Perforated Appendicitis

2019 ◽  
Vol 6 (Supplement_2) ◽  
pp. S410-S410
Author(s):  
Talal B Seddik ◽  
Laura Bio ◽  
Hannah Bassett ◽  
Despina Contopoulos-Ioannidis ◽  
Lubna Qureshi ◽  
...  
Keyword(s):  
Clinical Outcomes ◽  
Broad Spectrum ◽  
Perforated Appendicitis ◽  
Antibiotic Use ◽  
Broad Spectrum Antibiotic ◽  
Post Intervention ◽  
Stewardship Program ◽  
Days Of Therapy ◽  
Significant Difference ◽  
The Impact

Abstract Background Children with perforated appendicitis have more frequent complications compared with nonperforated appendicitis. Existing data suggest broad-spectrum antibiotics are not superior to narrow-spectrum antibiotics for this condition. In an effort to safely decrease broad-spectrum antibiotic use at our hospital, we evaluated the impact of an antimicrobial stewardship program (ASP) intervention on the use of piperacillin/tazobactam (PT) and clinical outcomes in children with perforated appendicitis. Methods Single-center, retrospective cohort study of children ≤ 18 years with perforated appendicitis who underwent primary appendectomy. Children with primary nonoperative management or interval appendectomy were excluded. Prior to the intervention, children at our hospital routinely received PT for perforated appendicitis. An electronic health record (EHR)-integrated guideline that recommended ceftriaxone and metronidazole for perforated appendicitis was released on July 1, 2017 (Figure 1). We compared PT utilization, measured in days of therapy (DOT) per 1,000 patient-days, and clinical outcomes before and after the intervention. Results A total of 74 children with perforated appendicitis were identified: 23 during the pre-intervention period (June 1, 2016 to June 30, 2017) and 51 post-intervention (July 1, 2017 to September 30, 2018). Thirty-three patients (45%) were female and the median age was 8 years (IQR: 5–11.75 years). Post-intervention rate of guideline compliance was 84%. PT use decreased from 556 DOT per 1000 patient-days to 131 DOT per 1000 patient-days; incidence rate ratio of 0.24 (95% CI: 0.16–0.35), post-intervention vs. pre-intervention. There was no statistically significant difference in duration of intravenous antibiotics, total antibiotic duration, postoperative length of stay (LOS), total LOS, ED visits/readmission, or surgical site infection (SSI) between pre- and post-intervention periods (Table 1). Conclusion An EHR-integrated ASP intervention targeting children with perforated appendicitis resulted in decreased broad-spectrum antibiotic use with no statistically significant difference in clinical outcomes. Larger, multicenter trials are needed to confirm our findings. Disclosures All authors: No reported disclosures.

scholarly journals 229. Hospitalists Antimicrobial Scorecard Improves Antibiotic Prescribing at a Community Teaching Hospital

2020 ◽  
Vol 7 (Supplement_1) ◽  
pp. S116-S116
Author(s):  
Julia Sessa ◽  
Helen Jacoby ◽  
Bruce Blain ◽  
Lisa Avery
Keyword(s):  
Patient Care ◽  
Teaching Hospital ◽  
Antimicrobial Stewardship ◽  
Rank Order ◽  
Antibiotic Use ◽  
Outpatient Setting ◽  
Antibiotic Prescribing ◽  
Full Time ◽  
Days Of Therapy ◽  
The Impact

Abstract Background Measuring antimicrobial consumption data is a foundation of antimicrobial stewardship programs. There is data to support antimicrobial scorecard utilization to improve antibiotic use in the outpatient setting. There is a lack of data on the impact of an antimicrobial scorecard for hospitalists. Our objective was to improve antibiotic prescribing amongst the hospitalist service through the development of an antimicrobial scorecard. Methods Conducted in a 451-bed teaching hospital amongst 22 full time hospitalists. The antimicrobial scorecard for 2019 was distributed in two phases. In October 2019, baseline antibiotic prescribing data (January – September 2019) was distributed. In January 2020, a second scorecard was distributed (October – December 2019) to assess the impact of the scorecard. The scorecard distributed via e-mail to physicians included: Antibiotic days of therapy/1,000 patient care days (corrected for attending census), route of antibiotic prescribing (% intravenous (IV) vs % oral (PO)) and percentage of patients prescribed piperacillin-tazobactam (PT) for greater than 3 days. Hospitalists received their data in rank order amongst their peers. Along with the antimicrobial scorecard, recommendations from the antimicrobial stewardship team were included for hospitalists to improve their antibiotic prescribing for these initiatives. Hospitalists demographics (years of practice and gender) were collected. Descriptive statistics were utilized to analyze pre and post data. Results Sixteen (16) out of 22 (73%) hospitalists improved their antibiotic prescribing from pre- to post-scorecard (χ 2(1)=3.68, p = 0.055). The median antibiotic days of therapy/1,000 patient care days decreased from 661 pre-scorecard to 618 post-scorecard (p = 0.043). The median PT use greater than 3 days also decreased significantly, from 18% pre-scorecard to 11% post-scorecard (p = 0.0025). There was no change in % of IV antibiotic prescribing and no correlation between years of experience or gender to antibiotic prescribing. Conclusion Providing antimicrobial scorecards to our hospitalist service resulted in a significant decrease in antibiotic days of therapy/1,000 patient care days and PT prescribing beyond 3 days. Disclosures All Authors: No reported disclosures

scholarly journals Acceptability and effectiveness of antimicrobial stewardship implementation strategies on fluoroquinolone prescribing

2021 ◽  
pp. 1-8
Author(s):  
Katie J. Suda ◽  
Gosia S. Clore ◽  
Charlesnika T. Evans ◽  
Heather Schacht Reisinger ◽  
Ibuola Kale ◽  
...  
Keyword(s):  
Antimicrobial Stewardship ◽  
Clinical Pathways ◽  
Statistical Significance ◽  
Implementation Strategies ◽  
Antibiotic Use ◽  
Audit And Feedback ◽  
Prior Approval ◽  
Days Of Therapy ◽  
Prospective Audit And Feedback ◽  
Advanced Generation

Abstract Objective: To assess the effectiveness and acceptability of antimicrobial stewardship-focused implementation strategies on inpatient fluoroquinolones. Methods: Stewardship champions at 15 hospitals were surveyed regarding the use and acceptability of strategies to improve fluoroquinolone prescribing. Antibiotic days of therapy (DOT) per 1,000 days present (DP) for sites with and without prospective audit and feedback (PAF) and/or prior approval were compared. Results: Among all of the sites, 60% had PAF or prior approval implemented for fluoroquinolones. Compared to sites using neither strategy (64.2 ± 34.4 DOT/DP), fluoroquinolone prescribing rates were lower for sites that employed PAF and/or prior approval (35.5 ± 9.8; P = .03) and decreased from 2017 to 2018 (P < .001). This decrease occurred without an increase in advanced-generation cephalosporins. Total antibiotic rates were 13% lower for sites with PAF and/or prior approval, but this difference did not reach statistical significance (P = .20). Sites reporting that PAF and/or prior approval were “completely” accepted had lower fluoroquinolone rates than sites where it was “moderately” accepted (34.2 ± 5.7 vs 48.7 ± 4.5; P < .01). Sites reported that clinical pathways and/or local guidelines (93%), prior approval (93%), and order forms (80%) “would” or “may” be effective in improving fluoroquinolone use. Although most sites (73%) indicated that requiring infectious disease consults would or may be effective in improving fluoroquinolones, 87% perceived implementation to be difficult. Conclusions: PAF and prior approval implementation strategies focused on fluoroquinolones were associated with significantly lower fluoroquinolone prescribing rates and nonsignificant decreases in total antibiotic use, suggesting limited evidence for class substitution. The association of acceptability of strategies with lower rates highlights the importance of culture. These results may indicate increased acceptability of implementation strategies and/or sensitivity to FDA warnings.

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