Obesity and pulmonary complications in critically injured adults.

ABSTRACT:

Background

Pulmonary complications following injury significantly contribute to subsequent mortality. Obese patients have preexisting risk factors for pulmonary complications, and are at risk for these complications following elective surgery. Whether or not obesity contributes to pulmonary complications after critical injury is poorly understood.

Methods

A secondary analysis of a prospective cohort study of critically injured adults requiring at least 48 h of intensive care was performed. Patients were classified into the following body mass index groups: < or = 18.5 kg/m2 (underweight); 18.5 to 24.9 kg/m2 (normal); 25 to 29.9 kg/m2 (overweight); 30.0 to 39.9 kg/m2 (obese); and > or = 40.0 kg/m2 (severely obese). Outcomes included the rates of ARDS and pneumonia, the placem

SUBMITTER: Dossett LA 

PROVIDER: S-EPMC2654260 | biostudies-literature | 2008 Nov

REPOSITORIES: biostudies-literature