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AHRQ Research Studies
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Research Studies is a compilation of published research articles funded by AHRQ or authored by AHRQ researchers.
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1 to 3 of 3 Research Studies DisplayedSick-Samuels AC, Woods-Hill CZ, Fackler JC
Association of a blood culture utilization intervention on antibiotic use in a pediatric intensive care unit.
The goal of this study was to evaluate whether the use of antibiotics at the Johns Hopkins pediatric intensive care unit (PICU) changed in relation to a reduction in utilization of blood culture. Antibiotic usage is used as a balancing measure, because a reduction in blood cultures could lead to an increase in antibiotic treatment if clinicians continued treatment in scenarios when blood culture results were not available. The authors examined the administration of antibiotics over 12 months while a locally developed blood-culture guideline was being implemented. The distribution of antibiotics remained similar over the pre- and post-implementation periods.
AHRQ-funded; HS025642.
Citation: Sick-Samuels AC, Woods-Hill CZ, Fackler JC .
Association of a blood culture utilization intervention on antibiotic use in a pediatric intensive care unit.
Infect Control Hosp Epidemiol 2019 Apr;40(4):482-84. doi: 10.1017/ice.2019.10..
Keywords: Antibiotics, Children/Adolescents, Intensive Care Unit (ICU), Medication, Practice Patterns
Grunwell JR, Kamat PP, Miksa M
Trend and outcomes of video laryngoscope use across PICUs.
The use of video laryngoscopy for tracheal intubation is now common for adult ICUs, but has not been quantified in pediatric ICUs (PICUs). A retrospective review was conducted of PICUs across the US and four other countries. There was a wide variability of use of video laryngoscopy across PICUs. There has been a significant increase in the use of video laryngoscopy versus direct laryngoscopy from 2011 to 2015, which has resulted in a decrease in adverse outcomes.
AHRQ-funded; HS021583; HS022464.
Citation: Grunwell JR, Kamat PP, Miksa M .
Trend and outcomes of video laryngoscope use across PICUs.
Pediatr Crit Care Med 2017 Aug;18(8):741-49. doi: 10.1097/pcc.0000000000001175..
Keywords: Children/Adolescents, Intensive Care Unit (ICU), Patient Safety, Practice Patterns, Respiratory Conditions
Lyu PF, Hockenberry JM, Gaydos LM
Impact of a sequential intervention on albumin utilization in critical care.
The authors evaluated the effect of a sequential multifaceted intervention on decreasing albumin use in the intensive care unit. They found that a sequential intervention achieved significant reductions in albumin use and cost savings without changes in patient outcomes, supporting the combination of financial and nonfinancial strategies to align providers with evidence-based practices.
AHRQ-funded; HS000055.
Citation: Lyu PF, Hockenberry JM, Gaydos LM .
Impact of a sequential intervention on albumin utilization in critical care.
Crit Care Med 2016 Jul;44(7):1307-13. doi: 10.1097/ccm.0000000000001638.
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Keywords: Critical Care, Healthcare Utilization, Intensive Care Unit (ICU), Patient-Centered Outcomes Research, Practice Patterns