Exploring the microbial landscape: uncovering the pathogens associated with community-acquired pneumonia in hospitalized patients.

ABSTRACT:

Objectives

This study aimed to investigate the etiology, clinical features, and outcomes of community-acquired pneumonia (CAP) in adults. Understanding the causative pathogens is essential for effective treatment and prevention.

Design

Between 2016-2018, 518 hospitalized adults with CAP and 241 controls without symptoms were prospectively enrolled. Urine samples were collected for pneumococcal urinary antigen tests and nasopharyngeal swabs for viral and bacterial analysis, combined with routine diagnostic care.

Results

Among the included CAP patients, Streptococcus pneumoniae was the most common pathogen, detected in 28% of patients, followed by Haemophilus influenzae in 16%. Viruses were identified in 28%, and concurrent viruses and bacteria were detect

SUBMITTER: Hansen K 

PROVIDER: S-EPMC10752608 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature