Cited by 396Infective Endocarditis Diagnosis and ManagementInfectious Diseases and TuberculosisCardiac Valve Diseases and Treatments

Impact of cerebrovascular complications on mortality and neurologic outcome during infective endocarditis: a prospective multicentre study

Thuny, F., Avierinos, J.-F., Tribouilloy, C., Giorgi, R., Casalta, J.-P., Milandre, L., Brahim, A., Nadji, G. +5 more·2007·European Heart Journal

Abstract

AIMS: To analyse the risk of death according to the type of cerebrovascular complications (CVC) during infective endocarditis (IE) and to analyse the determinants of outcome in patients with IE and a CVC. METHODS AND RESULTS: In two referral centres, 496 consecutive patients with definite IE were prospectively included. Cerebral CT scan was performed in 453 patients. During a mean 2.9 year follow-up, 139 (28%) patients died and CVC occurred in 109 (22%) patients. Stroke was an independent predictor of death, although no significant excess mortality was observed in patients with silent CVC or transient ischaemic attack (TIA). Among CVC patients, mortality was predicted by the presence of a mechanical prosthetic valve IE and a low Glasgow Coma Scale. When valvular surgery was performed in patients after CVC, neurologic exacerbation was rare [4 (6.3%) patients] and was observed only in patients with symptomatic stroke. Among CVC patients, survival was better in operated patients when compared with patients treated conservatively despite theoretical indication for surgery (P < 0.0001). However, the latter group had more comorbidities (P = 0.007) and a lower Glasgow Coma Scale (14.6 +/- 1 vs. 12 +/- 4, P < 0.0001). CONCLUSION: Patients with silent CVC or TIA have a relatively good prognosis, whereas those with stroke have significant excess mortality particularly in case of mechanical prosthetic valve IE or impaired consciousness. Valvular surgery can be safely performed after silent CVC or TIA and may improve survival in selected patients with stroke.

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Research works printed but not linked: 2

  1. [6]6. Hart RG, Foster JW, Luther MF, Kanter MC. Stroke in infective endocardi- tis. Stroke 1990;21:695-700.
  2. [18]18. Motto C, Ciccone A, Aritzu E, Boccardi E, De Grandi C, Piana A, Candelise L. Haemorrhage after an acute ischaemic stroke. MAST-I Colla- borative Group. Stroke 1999;30:761-764.

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Authors
Thuny, F., Avierinos, J.-F., Tribouilloy, C., Giorgi, R., Casalta, J.-P., Milandre, L., Brahim, A., Nadji, G., Riberi, A., Collart, F., Renard, S., Raoult, D., & Habib, G.
Affiliations
  • Hôpital de la Timone (FR)
  • Centre Hospitalier Universitaire Amiens-Picardie (FR)
Corresponding author
Habib, G.
Venue
European Heart Journal
Published
2007-05-01
Volume
28
Issue
9
Pages
1155-1161
ISSN
  • 0195-668X (ISSN-L)
  • 1522-9645
OpenAlex
W2156742574
Cited by
396
References
33
Citations by year
2026: 17 · 2025: 17 · 2024: 21 · 2023: 24 · 2022: 22 · 2021: 26 · 2020: 23 · 2019: 30 · 2018: 20 · 2017: 14 · 2016: 21 · 2015: 29 · 2014: 32 · 2013: 19 · 2012: 17
FWCI
10.55
Type
journal article
Language
en
Open access
closed
Locations
  • European Heart Journal (publishedVersion)
  • PubMed (publishedVersion)
  • HighWire Press Open Archive (submittedVersion)
Topics
  • Health Sciences › Medicine › Epidemiology › Infective Endocarditis Diagnosis and Management
  • Health Sciences › Medicine › Surgery › Infectious Diseases and Tuberculosis
  • Health Sciences › Medicine › Cardiology and Cardiovascular Medicine › Cardiac Valve Diseases and Treatments
Keywords
infective endocarditis, cerebrovascular complications, stroke, transient ischemic attack, silent cerebral infarction, mortality, neurological outcome, mechanical prosthetic valves, heart valve surgery, Glasgow Coma Scale, head CT
MeSH terms
Cerebrovascular Disorders, Endocarditis, Bacterial, Female, France, Heart Valve Diseases, Humans, Male, Middle Aged, Prognosis, Prospective Studies, Multivariate Analysis, Survival Analysis

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