Dataset Information

Interdisciplinary Systems-Based Intervention to Improve IV Hydration during Parenteral Administration of Acyclovir.

ABSTRACT:

Background

Intravenous (IV) hydration is considered a protective factor in reducing the incidence of acyclovir-induced nephrotoxicity. A systems-based review of cases of acyclovir-associated acute kidney injury can be used to examine institution-, care provider-, and task-related factors involved in administering the drug and can serve as a basis for developing a quality improvement intervention to achieve safer administration of acyclovir.

Objectives

To explore the effectiveness of the study institution's inter-disciplinary quality improvement intervention in increasing the dilution of acyclovir before IV administration.

Methods

After conducting a systems-based review for intervention development, a retrospective analysis was undertaken to compare IV administration of acyclovir in the 6-month periods before and after implementation of the intervention. The study population was a sequential sample of all patients over 18 years of age who were seen in the emergency department or admitted to a ward and who received at least one IV dose of acyclovir at the study institution. The primary outcome was the volume in which each acyclovir dose was delivered. The secondary outcomes were the hourly rate of fluid administration, the frequency of an increase in hourly hydration rate, and the incidence of acute kidney injury.

Results

Eighty-four patients (44 in the pre-intervention period and 40 in the post-intervention period) received IV acyclovir and had evaluable data for the primary outcome. The median volume in which the acyclovir dose was administered was significantly higher in the post-intervention group (250 mL versus 100 mL, p < 0.001).

Conclusions

In this study, an easily implemented intervention significantly increased the volume of IV fluid administered to patients receiving acyclovir. Adequately powered prospective studies are suggested to investigate the effectiveness of this intervention on the clinically relevant incidence of acyclovir-induced nephrotoxicity.

SUBMITTER: Dubrofsky L

PROVIDER: S-EPMC4777587 | biostudies-literature | 2016 Jan-Feb

REPOSITORIES: biostudies-literature

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Publications

Interdisciplinary Systems-Based Intervention to Improve IV Hydration during Parenteral Administration of Acyclovir.

Dubrofsky Lisa L Kerzner Ryan S RS Delaunay Chloë C Kolenda Camille C Pepin Jocelyne J Schwartz Blair C BC

The Canadian journal of hospital pharmacy 20160101 1

<h4>Background</h4>Intravenous (IV) hydration is considered a protective factor in reducing the incidence of acyclovir-induced nephrotoxicity. A systems-based review of cases of acyclovir-associated acute kidney injury can be used to examine institution-, care provider-, and task-related factors involved in administering the drug and can serve as a basis for developing a quality improvement intervention to achieve safer administration of acyclovir.<h4>Objectives</h4>To explore the effectiveness ...[more]

PMID: 26985083

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Project description:Antimicrobials are among the most commonly prescribed medications in acute care settings, with 50% of antimicrobial use deemed inappropriate. Antimicrobial stewardship programs (ASP) aim to optimize antibiotic use in order to improve patient clinical outcomes while minimizing unwanted effects of therapy including Clostridium difficile infection (CDI) and the emergence of resistant organisms. Antimicrobial Stewardship involves a coordinated set of interventions that ensure patients who require antimicrobial therapy receive the most appropriate agent at the correct dose, by the correct route for the correct duration. This project focused on the appropriate conversion from intravenous (IV) to oral (PO) antibiotics. The purpose of the project was to determine whether antibiotic prescribing patterns improved following the implementation of an IV to PO conversion clinical intervention form. A collaborative approach was used by an interprofessional team to review medical records and design a clinical intervention form that adheres to evidence-based guidelines to promote appropriate conversion for patients on intravenous antibiotics. Education efforts were made to inform health system staff about the goal of the intervention and to gather feedback for the improvement of the clinical intervention form. A five-week pilot intervention period trial was carried out with a specific focus on the fluoroquinolone class of antibiotics, specifically ciprofloxacin, moxifloxacin, and levofloxacin. Data from the intervention phase, including overall antibiotic use, ratio of intravenous:oral antibiotic time and compliance with the clinical intervention form were assessed. The ratio of intravenous to oral fluoroquinolone use changed from 39.4% IV: 60.6% PO before the intervention, to 34.7% IV: 65.3% PO during the intervention, indicating an overall increase in the usage of oral fluoroquinolones during the intervention phase. In patients eligible to receive the clinical intervention form, physician compliance with the form was 50%. IV duration decreased by 42% in patients with physician compliance. Further refinement of this form and the process for implementation will further enhance the conversion of intravenous to oral therapy. Based on these findings and the lessons learned, this process will be considered for further refinements, spread, and sustainability.

Dataset Information

Interdisciplinary Systems-Based Intervention to Improve IV Hydration during Parenteral Administration of Acyclovir.

Background

Objectives

Methods

Results

Conclusions

Publications

Interdisciplinary Systems-Based Intervention to Improve IV Hydration during Parenteral Administration of Acyclovir.

Similar Datasets

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