TY  - BOOK
AU  - Shorr, Andrew F
TI  - Modeling the economic impact of linezolid versus vancomycin in confirmed nosocomial pneumonia caused by methicillin-resistant Staphylococcus aureus
SN  - 1364-8535
PY  - 2014///
KW  - *Acetamides/ec [Economics]
KW  - *Cross Infection/ec [Economics]
KW  - *Methicillin-Resistant Staphylococcus aureus
KW  - *Models, Economic
KW  - *Oxazolidinones/ec [Economics]
KW  - *Pneumonia, Staphylococcal/ec [Economics]
KW  - *Vancomycin/ec [Economics]
KW  - Acetamides/ad [Administration & Dosage]
KW  - Anti-Bacterial Agents/ad [Administration & Dosage]
KW  - Anti-Bacterial Agents/ec [Economics]
KW  - Cost-Benefit Analysis/mt [Methods]
KW  - Cross Infection/dt [Drug Therapy]
KW  - Double-Blind Method
KW  - Humans
KW  - Methicillin-Resistant Staphylococcus aureus/de [Drug Effects]
KW  - Oxazolidinones/ad [Administration & Dosage]
KW  - Pneumonia, Staphylococcal/dt [Drug Therapy]
KW  - Prospective Studies
KW  - Vancomycin/ad [Administration & Dosage]
KW  - MedStar Washington Hospital Center
KW  - Medicine/Pulmonary-Critical Care
N1  - Available online from MWHC library: 1997 - present (after 1 year)
N2  - CONCLUSION: These model results show that linezolid has a favorable incremental cost-effectiveness ratio compared to vancomycin for MRSA-confirmed nosocomial pneumonia, largely attributable to the higher clinical trial response rate of patients treated with linezolid. The higher drug acquisition cost of linezolid was offset by lower treatment failure-related costs and fewer days of hospitalization; INTRODUCTION: We compared the economic impacts of linezolid and vancomycin for the treatment of hospitalized patients with methicillin-resistant Staphylococcus aureus (MRSA)-confirmed nosocomial pneumonia; METHODS: We used a 4-week decision tree model incorporating published data and expert opinion on clinical parameters, resource use and costs (in 2012 US dollars), such as efficacy, mortality, serious adverse events, treatment duration and length of hospital stay. The results presented are from a US payer perspective. The base case first-line treatment duration for patients with MRSA-confirmed nosocomial pneumonia was 10 days. Clinical treatment success (used for the cost-effectiveness ratio) and failure due to lack of efficacy, serious adverse events or mortality were possible clinical outcomes that could impact costs. Cost of treatment and incremental cost-effectiveness per successfully treated patient were calculated for linezolid versus vancomycin. Univariate (one-way) and probabilistic sensitivity analyses were conducted; RESULTS: The model allowed us to calculate the total base case inpatient costs as
UR  - http://dx.doi.org/10.1186/cc13996
ER  -