Phenotyping community-acquired pneumonia according to the presence of acute respiratory failure and severe sepsis.

ABSTRACT:

Background

Acute respiratory failure (ARF) and severe sepsis (SS) are possible complications in patients with community-acquired pneumonia (CAP). The aim of the study was to evaluate prevalence, characteristics, risk factors and impact on mortality of hospitalized patients with CAP according to the presence of ARF and SS on admission.

Methods

This was a multicenter, observational, prospective study of consecutive CAP patients admitted to three hospitals in Italy, Spain, and Scotland between 2008 and 2010. Three groups of patients were identified: those with neither ARF nor SS (Group A), those with only ARF (Group B) and those with both ARF and SS (Group C) on admission.

Results

Among the 2,145 patients enrolled, 45% belonged to Group A, 36% to Group B and 20% to Group

SUBMITTER: Aliberti S 

PROVIDER: S-EPMC4015148 | biostudies-literature | 2014 Mar

REPOSITORIES: biostudies-literature