Reducing antibiotic utilization rate in preterm infants: a quality improvement initiative

Background Judicious use of antibiotic therapy in preterm infants is necessary as prolonged and unwarranted use of antibiotics have been associated with adverse short-term and long-term outcomes. Local problem Our baseline data review revealed overuse and unnecessary prolonged antibiotic exposure am...

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Veröffentlicht in:Journal of perinatology 2018-04, Vol.38 (4), p.421-429
Hauptverfasser: Bhat, Ramachandra, Custodio, Haidee, McCurley, Cathy, Whitehurst, Richard, Gulati, Rashmi, Jha, Om Prakash, Bhat, Jayalakshmi, Estrada, Benjamin, Hill, Amy, Eyal, Fabien, Zayek, Michael
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container_end_page 429
container_issue 4
container_start_page 421
container_title Journal of perinatology
container_volume 38
creator Bhat, Ramachandra
Custodio, Haidee
McCurley, Cathy
Whitehurst, Richard
Gulati, Rashmi
Jha, Om Prakash
Bhat, Jayalakshmi
Estrada, Benjamin
Hill, Amy
Eyal, Fabien
Zayek, Michael
description Background Judicious use of antibiotic therapy in preterm infants is necessary as prolonged and unwarranted use of antibiotics have been associated with adverse short-term and long-term outcomes. Local problem Our baseline data review revealed overuse and unnecessary prolonged antibiotic exposure among preterm infants despite a low suspicion for sepsis. Methods and interventions The baseline overall AUR was calculated retrospectively from our pharmacy database for a period of 4 months prior to the quality improvement (QI) initiative (pre-QI phase). The principal QI intervention included the development and implementation of guidance algorithms for evaluation and management of suspected sepsis incorporating key QI measures, such as an emphasis on early discontinuation of antibiotics by 36 h if blood culture remained negative and the introduction of multiplex polymerase chain reaction assay for early identification of causative organisms. This QI initiative was implemented through multiple Plan-Do-Study-Act cycles, starting in February 2016 (QI phase), with an objective to achieve a 10% reduction in the baseline overall AUR by December 2016, in preterm infants with gestational ages between 25 0/7 and 33 6/7 weeks. Data for the QI phase of the study were collected prospectively. Result The overall AUR (outcome measure) decreased from 154.8 to 138.4 days of treatment per 1000 hospital days (10.6% decrease, p  
doi_str_mv 10.1038/s41372-018-0041-y
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Local problem Our baseline data review revealed overuse and unnecessary prolonged antibiotic exposure among preterm infants despite a low suspicion for sepsis. Methods and interventions The baseline overall AUR was calculated retrospectively from our pharmacy database for a period of 4 months prior to the quality improvement (QI) initiative (pre-QI phase). The principal QI intervention included the development and implementation of guidance algorithms for evaluation and management of suspected sepsis incorporating key QI measures, such as an emphasis on early discontinuation of antibiotics by 36 h if blood culture remained negative and the introduction of multiplex polymerase chain reaction assay for early identification of causative organisms. This QI initiative was implemented through multiple Plan-Do-Study-Act cycles, starting in February 2016 (QI phase), with an objective to achieve a 10% reduction in the baseline overall AUR by December 2016, in preterm infants with gestational ages between 25 0/7 and 33 6/7 weeks. Data for the QI phase of the study were collected prospectively. Result The overall AUR (outcome measure) decreased from 154.8 to 138.4 days of treatment per 1000 hospital days (10.6% decrease, p  &lt; 0.05) over the 11-month period. However, the overall rate of adherence to guidance algorithm (process measure) remained below the target goal of 90%. Conclusion This multiphase QI initiative was able to reduce the overall AUR at our NICU. The beneficial impact of this decrease in AUR in preterm infants remains to be determined.</description><identifier>ISSN: 0743-8346</identifier><identifier>EISSN: 1476-5543</identifier><identifier>DOI: 10.1038/s41372-018-0041-y</identifier><identifier>PMID: 29396511</identifier><language>eng</language><publisher>New York: Nature Publishing Group US</publisher><subject>692/700 ; 706/648 ; Algorithms ; Antibiotics ; Blood culture ; Drug therapy ; Infants ; Medicine ; Medicine &amp; Public Health ; Newborn babies ; Pediatric Surgery ; Pediatrics ; Polymerase chain reaction ; Premature babies ; Premature birth ; Quality control ; Quality improvement ; Quality Improvement Article ; Sepsis</subject><ispartof>Journal of perinatology, 2018-04, Vol.38 (4), p.421-429</ispartof><rights>Nature America, Inc., part of Springer Nature 2018</rights><rights>Copyright Nature Publishing Group Apr 2018</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c372t-a44223412f84334b4abdb7f6a7f68b9c61cfc65a887109c2ff9663cf928aff173</citedby><cites>FETCH-LOGICAL-c372t-a44223412f84334b4abdb7f6a7f68b9c61cfc65a887109c2ff9663cf928aff173</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1038/s41372-018-0041-y$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1038/s41372-018-0041-y$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,777,781,27905,27906,41469,42538,51300</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/29396511$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Bhat, Ramachandra</creatorcontrib><creatorcontrib>Custodio, Haidee</creatorcontrib><creatorcontrib>McCurley, Cathy</creatorcontrib><creatorcontrib>Whitehurst, Richard</creatorcontrib><creatorcontrib>Gulati, Rashmi</creatorcontrib><creatorcontrib>Jha, Om Prakash</creatorcontrib><creatorcontrib>Bhat, Jayalakshmi</creatorcontrib><creatorcontrib>Estrada, Benjamin</creatorcontrib><creatorcontrib>Hill, Amy</creatorcontrib><creatorcontrib>Eyal, Fabien</creatorcontrib><creatorcontrib>Zayek, Michael</creatorcontrib><title>Reducing antibiotic utilization rate in preterm infants: a quality improvement initiative</title><title>Journal of perinatology</title><addtitle>J Perinatol</addtitle><addtitle>J Perinatol</addtitle><description>Background Judicious use of antibiotic therapy in preterm infants is necessary as prolonged and unwarranted use of antibiotics have been associated with adverse short-term and long-term outcomes. Local problem Our baseline data review revealed overuse and unnecessary prolonged antibiotic exposure among preterm infants despite a low suspicion for sepsis. Methods and interventions The baseline overall AUR was calculated retrospectively from our pharmacy database for a period of 4 months prior to the quality improvement (QI) initiative (pre-QI phase). The principal QI intervention included the development and implementation of guidance algorithms for evaluation and management of suspected sepsis incorporating key QI measures, such as an emphasis on early discontinuation of antibiotics by 36 h if blood culture remained negative and the introduction of multiplex polymerase chain reaction assay for early identification of causative organisms. This QI initiative was implemented through multiple Plan-Do-Study-Act cycles, starting in February 2016 (QI phase), with an objective to achieve a 10% reduction in the baseline overall AUR by December 2016, in preterm infants with gestational ages between 25 0/7 and 33 6/7 weeks. Data for the QI phase of the study were collected prospectively. Result The overall AUR (outcome measure) decreased from 154.8 to 138.4 days of treatment per 1000 hospital days (10.6% decrease, p  &lt; 0.05) over the 11-month period. However, the overall rate of adherence to guidance algorithm (process measure) remained below the target goal of 90%. Conclusion This multiphase QI initiative was able to reduce the overall AUR at our NICU. 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Local problem Our baseline data review revealed overuse and unnecessary prolonged antibiotic exposure among preterm infants despite a low suspicion for sepsis. Methods and interventions The baseline overall AUR was calculated retrospectively from our pharmacy database for a period of 4 months prior to the quality improvement (QI) initiative (pre-QI phase). The principal QI intervention included the development and implementation of guidance algorithms for evaluation and management of suspected sepsis incorporating key QI measures, such as an emphasis on early discontinuation of antibiotics by 36 h if blood culture remained negative and the introduction of multiplex polymerase chain reaction assay for early identification of causative organisms. 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subjects 692/700
706/648
Algorithms
Antibiotics
Blood culture
Drug therapy
Infants
Medicine
Medicine & Public Health
Newborn babies
Pediatric Surgery
Pediatrics
Polymerase chain reaction
Premature babies
Premature birth
Quality control
Quality improvement
Quality Improvement Article
Sepsis
title Reducing antibiotic utilization rate in preterm infants: a quality improvement initiative
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