Economic Impact of Implementing Pneumonia Treatment Guidelines for Intravenous to Oral Conversion

Autor: Samuel Grossman, Marilena S. Antonopoulos, Nino Marzella, Christopher R. Emerson
Rok vydání: 2008
Předmět:
Zdroj: Hospital Pharmacy. 43:886-894
ISSN: 1945-1253
0018-5787
DOI: 10.1310/hpj4311-886
Popis: Background Inpatient treatment of pneumonia produces significant costs to the health care system. In an effort to improve quality of care, decrease length of stay, and decrease drug costs associated with treating pneumonia, on October 1, 2006, the Veterans Affairs New York Harbor Healthcare System (VANYHHS) implemented guidelines for treating hospitalized patients with pneumonia. These guidelines included specific criteria for initial selection of an antimicrobial agent based on patient risk factors, conversion from intravenous (IV) to oral antibiotics, and selection of an appropriate oral agent for conversion. The primary objective of this study was assessment of the economic impact of implementing pneumonia treatment guidelines at the VANYHHS. Methods Retrospective analysis of 100 patients admitted to the VANYHHS for treatment of pneumonia was completed before implementation of the guidelines, and then those data were compared with similar data from a group of 100 patients admitted to the hospital for treatment of pneumonia after implementation of the guidelines. Electronic medical records were reviewed for (1) initial antibiotic therapy administered, (2) time needed for conversion from IV to oral antibiotics after becoming eligible for the switch based on implemented guidelines, and (3) length of hospital stay. Results Data from the preguideline group demonstrated that it took an additional 2.31 days to convert patients from IV to oral antibiotics after they were eligible for the switch to oral therapy. The mean length of stay was 9.2 days. Data from the postguideline group illustrated that the time needed to convert patients from IV to oral therapy was decreased to 1.09 days ( P = 0.002) and the mean length of stay was decreased to 8.76 days ( P = 0.677) when compared with the preguideline group data. The estimated annual cost savings from implementing pneumonia treatment guidelines based on the decrease in mean length of stay was $290,482.20 annually. Conclusion Implementing pneumonia treatment guidelines was associated with decreased length of stay and, thus, a decrease in the costs associated with treating pneumonia in an institutional setting. It is estimated that the VANYHHS could save nearly $300,000 annually as a result of the implementation of the treatment guidelines for pneumonia.
Databáze: OpenAIRE
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