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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 2 of 2 Research Studies DisplayedAronson PL, Cruz AT, Freedman SB
Association of herpes simplex virus testing with hospital length of stay for infants </=60 days of age undergoing evaluation for meningitis.
The objective of this study was to examine the association of cerebrospinal fluid herpes simplex virus polymerase chain reaction (CSF HSV PCR) testing with length of stay in a 20-center retrospective cohort of hospitalized infants aged </=60 days undergoing evaluation for meningitis after adjustment for patient-level factors and clustering by center. The investigators found that of 20,496 eligible infants, 7,399 (36.1%) had a CSF HSV PCR test performed, and 46 (0.6% of those tested) had a positive test.
AHRQ-funded; HS026006.
Citation: Aronson PL, Cruz AT, Freedman SB .
Association of herpes simplex virus testing with hospital length of stay for infants </=60 days of age undergoing evaluation for meningitis.
J Hosp Med 2019 Aug;14(8):492-95. doi: 10.12788/jhm.3202..
Keywords: Diagnostic Safety and Quality, Infectious Diseases, Newborns/Infants
Schneider JG, Wood JB, Schmitt BH
Susceptibility Provision Enhances Effective De-escalation (SPEED): utilizing rapid phenotypic susceptibility testing in Gram-negative bloodstream infections and its potential clinical impact.
In this study, the investigators evaluated the performance and time to result for pathogen identification (ID) and antimicrobial susceptibility testing (AST) of the Accelerate Pheno system (AXDX) compared with standard of care (SOC) methods. They also assessed the hypothetical improvement in antibiotic utilization if AXDX had been implemented. The authors indicated that by providing fast and reliable ID and AST results, AXDX has the potential to improve antimicrobial utilization and enhance antimicrobial stewardship.
AHRQ-funded; HS026390.
Citation: Schneider JG, Wood JB, Schmitt BH .
Susceptibility Provision Enhances Effective De-escalation (SPEED): utilizing rapid phenotypic susceptibility testing in Gram-negative bloodstream infections and its potential clinical impact.
J Antimicrob Chemother 2019 Jan;74(Suppl 1):i16-i23. doi: 10.1093/jac/dky531..
Keywords: Healthcare-Associated Infections (HAIs), Infectious Diseases, Antibiotics, Medication, Diagnostic Safety and Quality