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Antibiotic Administration Times before and after Addition to the Automated Dispensing Cabinets
Critical Care Medicine ; 51(1 Supplement):602, 2023.
Article in English | EMBASE | ID: covidwho-2190683
ABSTRACT

INTRODUCTION:

The Surviving Sepsis Campaign guidelines recommend prompt intravenous antibiotic administration within one hour for patients with septic shock or a high likelihood of sepsis. To improve timeliness of antibiotic administration, piperacillin-tazobactam and cefepime were stocked in the automated dispensing cabinets (ADCs) in five intensive care units (ICU).The aim of this study was to evaluate the time from order entry of piperacillintazobactam or cefepime to administration in ICU patients before and after addition to the ADC. METHOD(S) This was a retrospective study of adult, presumed septic patients who received their first dose of piperacillin-tazobactam or cefepime in an ICU. Patients included from March 23, 2019 - March 23, 2020 received antibiotics from the inpatient pharmacy (Pre-ADC) and those from March 25, 2020 - March 25, 2021 received piperacillintazobactam and cefepime from the ICU ADCs (Post-ADC). The primary outcome was time from antibiotic order entry to administration. Secondary outcomes included time from order entry to pharmacy verification, in-hospital mortality, and hospital length of stay. RESULT(S) One thousand eight hundred and three patients were included with 903 patients in the Pre-ADC group and 900 in the Post-ADC group. Baseline characteristics were similar, and respiratory infection was the most common antibiotic indication (37% Pre-ADC vs. 36% Post-ADC). Additionally, more Post-ADC patients had isolation precautions at the time of antibiotic administration (15% Pre-ADC vs. 19% Post-ADC, p=0.04). The median (IQR) time (minutes) from order of antibiotics to administration was shorter in the Pre-ADC group at 57 (32-97) vs. 75 (43-126) Post-ADC (p < 0.001). Median (IQR) time (minutes) from pharmacy verification to nursing administration was 51 (28- 91) Pre-ADC vs. 75 (43-126) Post-ADC, p< 0.001. Hospital length of stay and mortality were similar between the groups. CONCLUSION(S) Adding piperacillin-tazobactam and cefepime to the ICU ADCs did not result in earlier antibiotic administration in presumed septic patients. Due to the timing of this study, the COVID-19 pandemic and isolation precautions likely confounded the results. Further investigation of antibiotic administration barriers is needed to optimize patient care and meet Surviving Sepsis Campaign recommendations.
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Full text: Available Collection: Databases of international organizations Database: EMBASE Type of study: Experimental Studies Language: English Journal: Critical Care Medicine Year: 2023 Document Type: Article

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Full text: Available Collection: Databases of international organizations Database: EMBASE Type of study: Experimental Studies Language: English Journal: Critical Care Medicine Year: 2023 Document Type: Article