Related Experiment Video
Updated: Jul 14, 2026
12:08
Improving IV Insulin Administration in a Community Hospital
Published on: June 11, 2012
Implementing antibiotic practice guidelines through computer-assisted decision support: clinical and financial
S L Pestotnik1, D C Classen, R S Evans
1LDS Hospital, Salt Lake City, UT, USA.
Annals of Internal Medicine
|May 15, 1996
Summary
Computer-assisted decision support for antibiotic guidelines improved patient care and reduced costs. This system enhanced antibiotic use, lowered expenses, and stabilized resistance patterns, demonstrating significant clinical and financial benefits.
Area of Science:
- Infectious Diseases
- Health Informatics
- Clinical Pharmacy
Background:
- Antibiotic resistance is a growing global health concern.
- Optimizing antibiotic use is crucial for patient outcomes and healthcare economics.
- Computer-assisted decision support (CADS) offers a potential solution for guideline implementation.
Purpose of the Study:
- To evaluate the clinical and financial impact of implementing antibiotic practice guidelines via CADS.
- To assess changes in antibiotic utilization, adverse drug events, antimicrobial resistance, and costs.
Main Methods:
- A descriptive epidemiologic study and financial analysis were conducted.
- Local clinician-derived antibiotic guidelines were embedded in CADS programs.
- Data from 162,196 patients over 7 years (1988-1994) were analyzed.
Main Results:
- Antibiotic use decreased by 22.8% overall, with appropriate preoperative prophylaxis increasing to 99.1%.
- Antibiotic costs decreased significantly, both overall and per patient, adjusted for inflation.
- Antibiotic-associated adverse drug events dropped by 30%, and mortality rates decreased from 3.65% to 2.65% (P < 0.001).
Conclusions:
- CADS programs effectively implement antibiotic practice guidelines.
- These systems improve antibiotic use, reduce healthcare costs, and help stabilize antimicrobial resistance.
- The findings support the integration of CADS into routine clinical practice for antibiotic management.
More Related Videos
Related Concept Videos
01:22Healthcare Associated Infections II: Preventive Measures
Essential infection prevention measures are based on the knowledge of the infection chain, the modes of transmission in healthcare settings, and the use of the best practices in all healthcare settings. Compulsory public reporting of healthcare-associated infection rates is needed to allow individuals and the community to make informed choices regarding selecting a healthcare facility.
The best practices for preventing healthcare-associated infections include hand hygiene, patient risk...
The best practices for preventing healthcare-associated infections include hand hygiene, patient risk...
01:18Guidelines and Strategies for Safe Computer Charting
The guidelines and strategies provided by the American Nurses Association (ANA) and the Canadian Nurses Association (CNA) offer essential principles for ensuring safe and secure computer charting systems in healthcare settings. Let's break down each recommendation:
Maintain Confidentiality and Security:
Maintain Confidentiality and Security:
01:30Health Information Technology and Healthcare Information System
Health Information Technology (HIT)
Health Information Technology, commonly called HIT, integrates advanced information systems and technology in healthcare settings. Its primary functions include:
Health Information Technology, commonly called HIT, integrates advanced information systems and technology in healthcare settings. Its primary functions include:
01:27Nursing Clinical Information System
Nursing Clinical Information System (NCIS)
A Nursing Clinical Information System (NCIS) is a specialized type of healthcare information system tailored to meet the unique needs of nursing practice. It incorporates the principles of nursing informatics to streamline information management and improve the quality of care delivery.
Critical attributes of NCIS include:
A Nursing Clinical Information System (NCIS) is a specialized type of healthcare information system tailored to meet the unique needs of nursing practice. It incorporates the principles of nursing informatics to streamline information management and improve the quality of care delivery.
Critical attributes of NCIS include:
01:15Impact of Pharmacokinetic–Pharmacodynamic Models: Regulatory Decisions
PK–PD modeling has significantly influenced FDA regulatory decisions, particularly drug approval, dosage optimization, and labeling. These models integrate pharmacokinetics (PK) and pharmacodynamics (PD) to predict drug behavior and effects, aiding in optimizing dosing regimens and enhancing the probability of clinical trial success.One notable example is Nesiritide (Natrecor®), a recombinant human brain natriuretic peptide for treating acute decompensated congestive heart failure (CHF).
01:24Automated Microbial Diagnostics
Automated diagnostic analyzers have transformed clinical microbiology by providing rapid and reliable methods for pathogen identification and antibiotic susceptibility testing. Among these systems, the Vitek 2 is widely used because it automates the traditionally labor-intensive processes of microbial identification (ID) and antibiotic susceptibility testing (AST), delivering standardized and timely results that are essential for effective patient care.Microbial Identification with ID CardsThe...