open access

Vol 28, No 4 (2021)
Original Article
Submitted: 2021-02-15
Accepted: 2021-04-23
Published online: 2021-05-21
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Long-term antibiotic therapy in patients with surgery-indicated not undergoing surgery infective endocarditis

Nuria Vallejo Camazon12, Lourdes Mateu3, Germán Cediel1, Laura Escolà-Vergé4, Nuria Fernández-Hidalgo4, Mercedes Gurgui Ferrer5, Maria Teresa Perez Rodriguez6, Guillermo Cuervo7, Raquel Nuñez Aragón8, Cinta Llibre1, Nieves Sopena3, Maria Dolores Quesada9, Elisabeth Berastegui1, Albert Teis1, Jorge Lopez Ayerbe1, Gladys Juncà1, Francisco Gual1, Elena Ferrer Sistach1, Ainhoa Vivero8, Esteban Reynaga3, Maria Hernández Pérez10, Christian Muñoz Guijosa1, Lluisa Pedro-Botet23, Antoni Bayés-Genís12
·
Pubmed: 34031866
·
Cardiol J 2021;28(4):566-578.
Affiliations
  1. Heart Institute, Hospital Universitari Germans Trias i Pujol, Badalona, Barcelona, Spain
  2. Department of Medicine, CIBERCV, Autonomous University of Barcelona, Barcelona, Spain
  3. Unitat Malalties Infeccioses, Hospital Universitari Germans Trias i Pujol, Badalona, Barcelona, Spain
  4. Servei de Malalties Infeccioses, Hospital Universitari Vall d’Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain
  5. Unitat de Malalties Infeccioses, Hospital Santa Creu i Sant Pau,Universitat Autonoma de Barcelona, Barcelona, Spain
  6. Unidad de Enfermedades Infecciosas, Servicio de Medicina Interna, Complexo Hospitalario de Vigo, Vigo, Spain
  7. Department of Infectious Diseases, Bellvitge University Hospital, L’Hospitalet de Llobregat, Barcelona, Spain
  8. Internal Medicine Department, Hospital Universitari Germans Trias i Pujol, Badalona, Barcelona, Spain
  9. Microbiology Department, Hospital Universitari Germans Trias i Pujol, Badalona, Barcelona, Spain
  10. Neurology Department, Hospital Universitari Germans Trias i Pujol, Badalona, Barcelona, Spain

open access

Vol 28, No 4 (2021)
Original articles — Clinical cardiology
Submitted: 2021-02-15
Accepted: 2021-04-23
Published online: 2021-05-21

Abstract

Background: To date, there is little information regarding management of patients with infective endocarditis (IE) that did not undergo an indicated surgery. Therefore, we aimed to evaluate prognosis of these patients treated with a long-term antibiotic treatment strategy, including oral long term suppressive antibiotic treatment in five referral centres with a multidisciplinary endocarditis team.
Methods: This retrospective, multicenter study retrieved individual patient-level data from five referral centres in Spain. Among a total of 1797, 32 consecutive patients with IE were examined (median age 72 years; 78% males) who had not undergone an indicated surgery, but received long-term antibiotic treatment (LTAT) and were followed by a multidisciplinary endocarditis team, between 2011 and 2019. Primary outcomes were infection relapse and mortality during follow-up.
Results: Among 32 patients, 21 had IE associated with prostheses. Of the latter, 8 had an ascending aorta prosthetic graft. In 24 patients, a switch to long-term oral suppressive antibiotic treatment (LOSAT) was considered. The median duration of LOSAT was 277 days. Four patients experienced a relapse during follow-up. One patient died within 60 days, and 12 patients died between 60 days and 3 years. However, only 4 deaths were related to IE.
Conclusions: The present study results suggest that a LTAT strategy, including LOSAT, might be considered for patients with IE that cannot undergo an indicated surgery. After hospitalization, they should be followed by a multidisciplinary endocarditis team.

Abstract

Background: To date, there is little information regarding management of patients with infective endocarditis (IE) that did not undergo an indicated surgery. Therefore, we aimed to evaluate prognosis of these patients treated with a long-term antibiotic treatment strategy, including oral long term suppressive antibiotic treatment in five referral centres with a multidisciplinary endocarditis team.
Methods: This retrospective, multicenter study retrieved individual patient-level data from five referral centres in Spain. Among a total of 1797, 32 consecutive patients with IE were examined (median age 72 years; 78% males) who had not undergone an indicated surgery, but received long-term antibiotic treatment (LTAT) and were followed by a multidisciplinary endocarditis team, between 2011 and 2019. Primary outcomes were infection relapse and mortality during follow-up.
Results: Among 32 patients, 21 had IE associated with prostheses. Of the latter, 8 had an ascending aorta prosthetic graft. In 24 patients, a switch to long-term oral suppressive antibiotic treatment (LOSAT) was considered. The median duration of LOSAT was 277 days. Four patients experienced a relapse during follow-up. One patient died within 60 days, and 12 patients died between 60 days and 3 years. However, only 4 deaths were related to IE.
Conclusions: The present study results suggest that a LTAT strategy, including LOSAT, might be considered for patients with IE that cannot undergo an indicated surgery. After hospitalization, they should be followed by a multidisciplinary endocarditis team.

Get Citation

Keywords

suppressive antibiotic treatment, infective endocarditis, surgery

About this article
Title

Long-term antibiotic therapy in patients with surgery-indicated not undergoing surgery infective endocarditis

Journal

Cardiology Journal

Issue

Vol 28, No 4 (2021)

Article type

Original Article

Pages

566-578

Published online

2021-05-21

Page views

1702

Article views/downloads

1177

DOI

10.5603/CJ.a2021.0054

Pubmed

34031866

Bibliographic record

Cardiol J 2021;28(4):566-578.

Keywords

suppressive antibiotic treatment
infective endocarditis
surgery

Authors

Nuria Vallejo Camazon
Lourdes Mateu
Germán Cediel
Laura Escolà-Vergé
Nuria Fernández-Hidalgo
Mercedes Gurgui Ferrer
Maria Teresa Perez Rodriguez
Guillermo Cuervo
Raquel Nuñez Aragón
Cinta Llibre
Nieves Sopena
Maria Dolores Quesada
Elisabeth Berastegui
Albert Teis
Jorge Lopez Ayerbe
Gladys Juncà
Francisco Gual
Elena Ferrer Sistach
Ainhoa Vivero
Esteban Reynaga
Maria Hernández Pérez
Christian Muñoz Guijosa
Lluisa Pedro-Botet
Antoni Bayés-Genís

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