Impacto de la bacteriemia en una cohorte de pacientes con neumonía neumocócica

OBJECTIVE: Bacteremia is the most common presentation of invasive disease in community-acquired pneumonia (CAP) due to Streptococcus pneumoniae. We investigated whether bacteremia in pneumococcal CAP worsens outcomes and whether it is related to pneumococcal vaccination (PV). METHODS: Secondary analysis of a cohort of patients with pneumococcal CAP confirmed by blood culture, sputum culture, or urinary antigen testing. Demographic, clinical, radiographic, and biochemical data were collected, as were Acute Physiology and Chronic Health Evaluation II (APACHE II) and pneumonia severity index (PSI...