Antiviral therapy and outcomes of patients with pneumonia caused by influenza A pandemic (H1N1) virus.

ABSTRACT:

Background

There is limited data on the clinical outcome of patients with pandemic H1N1 (pH1N1) pneumonia who received oseltamivir treatment, especially when the treatment was administered more than 48 hours after symptom onset.

Methods

During the pandemic in 2009, a cohort of pH1N1 influenza pneumonia was built in China, and their clinical information was collected systematically, and analyzed with Cox models.

Results

920 adults and 541 children with pneumonia who didn't receive corticosteroids were analyzed. In-hospital mortality was higher in adults who did not receive antiviral therapy (18.2%) than those with who received oseltamivir ≤ 2 days (2.9%), between 2-5 days (4.6%) and >5 days after illness onset (4.9%), p<0.01. A similar trend was observed in pediatric p

SUBMITTER: Yang SG 

PROVIDER: S-EPMC3262784 | biostudies-literature | 2012

REPOSITORIES: biostudies-literature