Antibiotic stewardship and nosocomial infection prevention in critically ill patients: a quality improvement program.

Objective: The objective of this study was to evaluate the impact of the implementation of a bundle of interventions through a "Program for Antibiotic Management and Nosocomial Infection Prevention" in the intensive care unit on antibiotic and devices use and healthcare-associated infections.

Methods: This was a quasi-experimental study of consecutive series of cases in periods before and after the establishment of protocols and checklists for the use of antibiotics as well as other measures to prevent healthcare-associated infection as part of a quality improvement program. Antimicrobial consumption was assessed by the defined daily dose.

Sepsis in the intensive care unit: etiologies, prognostic factors and mortality.

Background And Objectives: Sepsis is the main cause of death in patients treated in intensive care units (ICU). The aim of this study was to evaluate etiology, prognostic factors and mortality of septic patients treated in ICU of Passo Fundo, Brazil.

Methods: Out of 971 consecutive patients prospectively evaluated from August 2005 to February 2006, 560 were selected due to presence of systemic inflammatory response syndrome (SIRS) and followed for 28 days or until discharge or death.