CLABSI prevention evidence-base

0

Weinstein, R.A. and Smith, S.L. (2009) An Evidence-Based Approach to the Prevention of Central Line-Associated Bloodstream Infections in Hospitalized Patients. Medscape CME.

Target Audience:

This activity is intended for surgeons, infectious disease specialists, hospitalists, critical care specialists, emergency department physicians, physician assistants, and nurses/nurse practitioners who care for patients at risk for central line associated bloodstream infections.

Goal:

The goal of this activity is to provide evidence-based information on prevention of catheter-related bloodstream infections, including central line associated bloodstream infections in hospitalized patients.

Introduction:

“Central venous catheters or central lines (defined as a vascular infusion device that terminates at or close to the heart or in one of the great vessels) are used in inpatient and outpatient clinical settings to provide long-term venous access for patients with a wide variety of illnesses and conditions. The following are considered great vessels: aorta, pulmonary artery, superior vena cava, inferior vena cava, brachiocepahic veins, internal jugular veins, subclavian veins, external iliac veins, common femoral veins. A catheter introducer is considered an intravascular catheter and the umbilical artery in a neonate is considered a great vessel. Pacemaker wires are not considered central lines; they are not used to infuse or withdraw fluids.

Approximately 48% of patients in intensive care units (ICUs) have a central line, accounting for 15 million central line-days per year. Central lines disrupt the integrity of the skin, making patients vulnerable to bacterial and fungal infections, including central line-associated bloodstream infections (CLABSI). The Centers for Disease Control and Prevention (CDC) defines CLABSI as an infection in a patient who had a central line in place within the 48-hour period before the onset of infection.

An estimated 250,000 to 500,000 CLABSI occur in US hospitals each year. CLABSI are an important cause of morbidity and excess cost of care for hospitalized patients. Studies of CLABSI that control for the underlying severity of illness suggest that the attributable mortality rate is 4% to 20%. Put another way, an estimated 500 to 4000 patients die annually from CLABSI in the United States, and the reported range for patient care cost attributed to CLABSI is $3700 to $29,000 per episode”.

Click here to view the article.



Share.

Comments are closed.

Free Email Updates
Join 5.5K IVTEAM members. Subscribe now and be the first to receive all the latest free updates from IVTEAM!
100% Privacy. We don't spam.