Using a bundle approach to improve ventilator care processes and reduce ventilator-associated pneumonia.
BACKGROUND
A "bundle" of ventilator care processes (peptic ulcer disease prophylaxis, deep vein thrombosis prophylaxis, elevation of the head of the bed, and a sedation vacation), which may also reduce ventilator-associated pneumonia (VAP) rates, can serve as a focus for improvement strategies in intensive care units (ICUs). Between July 2002 and January 2004, teams of critical care clinicians from 61 health care organizations participated in a collaborative on improving care in the ICU.


METHODS
ICU team members posted data monthly on a Web-based extranet and submitted narrative descriptions describing the changes tested and the strategies implemented.


RESULTS
For the 35 units that consistently collected data on ventilator bundle element adherence and VAP rates, an average 44.5% reduction of VAP was observed.


CONCLUSIONS
The goal-oriented nature of the bundle appears to demand development of the teamwork necessary to improve reliability. The observations seem sufficiently robust to support implementing the ventilator bundles to provide a focus for additional change in ICUs.
Resar
Roger
R
Mayo School of Medicine, Eau Claire, Wisconsin, USA. Resar.Roger@mayo.edu
Pronovost
Peter
P
Haraden
Carol
C
Simmonds
Terri
T
Rainey
Thomas
T
Nolan
Thomas
T
D002170:Canada / Q000453:epidemiology; D003625:Data Collection; D019317:Evidence-Based Medicine; D006302:Health Services Research; D006801:Humans; D007362:Intensive Care Units / Q000458:organization & administration; D007591:Joint Commission on Accreditation of Healthcare Organizations; D011014:Pneumonia / Q000453:epidemiology / Q000209:etiology / Q000517:prevention & control*; D012121:Respiration, Artificial / Q000009:adverse effects / Q000379:methods* / Q000592:standards; D014481:United States / Q000453:epidemiology