Bloodstream Infection and Endocarditis Caused by Staphylococcus aureus in Patients with Cancer : A Multicenter Cohort Study

© 2021. The Author(s)..

INTRODUCTION: In a large cohort of patients with Staphylococcus aureus bloodstream infection (SABSI), we aimed to analyze the incidence and risk factors for infective endocarditis (IE) among patients with active cancer (PAC) in comparison with those without cancer (PWC).

METHODS: Multicenter cohort study of patients with SABSI admitted to two tertiary care hospitals, from 2011 to 2019. PAC were defined as those with an active solid organ cancer or hematological malignancies. SABSI and S. aureus IE were compared between PAC and PWC.

RESULTS: Among 978 episodes of SABSI, 217 (22.2%) occurred in PAC. PAC were younger, had fewer comorbidities, carried cardiac devices less often, and had less community-acquired SABSI than PWC. Compared to PWC, PAC more frequently had catheter-related SABSI, less IE (2.8% vs 10.9%, p < 0.001) and osteoarticular infection (2.3% vs 14.3%, p < 0.001). Independent risk factors for IE were cardiopathy (aOR 4.392, 95% CI 2.719-7.094) and persistent bacteremia (aOR 3.545, 95% CI 2.159-5.820). Thirty-day mortality was high, and similar between groups (24.2% vs 25.5%, p = 0.282).

CONCLUSIONS: PAC with SABSI developed IE less frequently than PWC did. This finding seems related to the differences in baseline characteristics and may have significant clinical implications, such as transesophageal echocardiography in PAC without cardiopathy or persistent bacteremia.

Medienart:

E-Artikel

Erscheinungsjahr:

2022

Erschienen:

2022

Enthalten in:

Zur Gesamtaufnahme - volume:11

Enthalten in:

Infectious diseases and therapy - 11(2022), 1 vom: 02. Feb., Seite 323-334

Sprache:

Englisch

Beteiligte Personen:

Grillo, Sara [VerfasserIn]
Cuervo, Guillermo [VerfasserIn]
Laporte-Amargós, Júlia [VerfasserIn]
Tuells, Manel [VerfasserIn]
Grau, Immaculada [VerfasserIn]
Berbel, Dàmaris [VerfasserIn]
Gudiol, Carlota [VerfasserIn]
Pujol, Miquel [VerfasserIn]
Carratalà, Jordi [VerfasserIn]

Links:

Volltext

Themen:

Bloodstream infection
Cancer
Endocarditis
Journal Article
Staphylococcus aureus

Anmerkungen:

Date Revised 31.03.2022

published: Print-Electronic

Citation Status PubMed-not-MEDLINE

doi:

10.1007/s40121-021-00575-8

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM333920090