Impact of Methicillin-Resistant Staphylococcus aureus Nasal Polymerase Chain Reaction Screening Tests on Duration of Vancomycin Therapy for Skin and Soft Tissue Infections.
Aleesha Jantzen, Nathan Woolever, Megan Treu, Jaclyn Stakston, Songlin Cai, Jennifer Tempelis, Richard Charles Kujak, Ross A Dierkhising, Ala S Dababneh, Sarah Lessard
{"title":"Impact of Methicillin-Resistant <i>Staphylococcus aureus</i> Nasal Polymerase Chain Reaction Screening Tests on Duration of Vancomycin Therapy for Skin and Soft Tissue Infections.","authors":"Aleesha Jantzen, Nathan Woolever, Megan Treu, Jaclyn Stakston, Songlin Cai, Jennifer Tempelis, Richard Charles Kujak, Ross A Dierkhising, Ala S Dababneh, Sarah Lessard","doi":"10.1177/00185787241289281","DOIUrl":null,"url":null,"abstract":"<p><p><b>Background:</b> Recent literature demonstrated a 24-hour reduction in vancomycin duration of therapy (DOT) for skin and soft tissue infections (SSTIs) with a negative methicillin-resistant staphylococcus aureus (MRSA) nasal screening versus a positive nasal screening. Objective of this study was to investigate vancomycin DOT in patients with SSTIs who received MRSA nasal polymerase chain reaction (PCR) screening versus those who did not receive MRSA nasal PCR screening. <b>Methods:</b> A retrospective, multi-center, cohort study was completed in admitted adult patients on vancomycin for SSTI from 01/01/2020 to 09/30/2022. Hospital policy permits any clinician to order a MRSA nasal PCR screening test for various indications, including SSTIs, pneumonia and sepsis. <b>Results:</b> One-hundred-fifty-one patients were included, of which 71 had MRSA nasal PCR screening tests obtained, and 80 did not. The median vancomycin DOT in patients with MRSA nasal PCR screening tests was 19.9 versus 36.7 hours (<i>P</i> = .014) in patients without screening tests. <b>Conclusion:</b> Patients with SSTIs who receive MRSA nasal PCR screening tests have a shortened vancomycin DOT. These results contribute to current data in support of the efficacy and clinical utility of obtaining MRSA nasal PCR screening tests for SSTIs.</p>","PeriodicalId":13002,"journal":{"name":"Hospital Pharmacy","volume":" ","pages":"00185787241289281"},"PeriodicalIF":0.8000,"publicationDate":"2024-10-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11559747/pdf/","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Hospital Pharmacy","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1177/00185787241289281","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"PHARMACOLOGY & PHARMACY","Score":null,"Total":0}
引用次数: 0
Abstract
Background: Recent literature demonstrated a 24-hour reduction in vancomycin duration of therapy (DOT) for skin and soft tissue infections (SSTIs) with a negative methicillin-resistant staphylococcus aureus (MRSA) nasal screening versus a positive nasal screening. Objective of this study was to investigate vancomycin DOT in patients with SSTIs who received MRSA nasal polymerase chain reaction (PCR) screening versus those who did not receive MRSA nasal PCR screening. Methods: A retrospective, multi-center, cohort study was completed in admitted adult patients on vancomycin for SSTI from 01/01/2020 to 09/30/2022. Hospital policy permits any clinician to order a MRSA nasal PCR screening test for various indications, including SSTIs, pneumonia and sepsis. Results: One-hundred-fifty-one patients were included, of which 71 had MRSA nasal PCR screening tests obtained, and 80 did not. The median vancomycin DOT in patients with MRSA nasal PCR screening tests was 19.9 versus 36.7 hours (P = .014) in patients without screening tests. Conclusion: Patients with SSTIs who receive MRSA nasal PCR screening tests have a shortened vancomycin DOT. These results contribute to current data in support of the efficacy and clinical utility of obtaining MRSA nasal PCR screening tests for SSTIs.
期刊介绍:
Hospital Pharmacy is a monthly peer-reviewed journal that is read by pharmacists and other providers practicing in the inpatient and outpatient setting within hospitals, long-term care facilities, home care, and other health-system settings The Hospital Pharmacy Assistant Editor, Michael R. Cohen, RPh, MS, DSc, FASHP, is author of a Medication Error Report Analysis and founder of The Institute for Safe Medication Practices (ISMP), a nonprofit organization that provides education about adverse drug events and their prevention.