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Sökning: id:"swepub:oai:gup.ub.gu.se/285265" > Infective endocardi...

Infective endocarditis after transcatheter aortic valve implantation: a nationwide study

Bjursten, Henrik (författare)
Lund University,Lunds universitet,Skonsammare hjärtkirurgi,Forskargrupper vid Lunds universitet,Less invasive cardiac surgery,Lund University Research Groups,Skåne University Hospital
Rasmussen, Magnus (författare)
Lund University,Lunds universitet,Thoraxkirurgi,Sektion II,Institutionen för kliniska vetenskaper, Lund,Medicinska fakulteten,Thoracic Surgery,Section II,Department of Clinical Sciences, Lund,Faculty of Medicine,Skåne University Hospital
Nozohoor, Shahab (författare)
Lund University,Lunds universitet,Minimalinvasiv hjärtkirurgi vid hjärtklaffsjukdom,Forskargrupper vid Lunds universitet,Minimal invasive cardiac surgery in valvular heart disease,Lund University Research Groups,Skåne University Hospital
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Götberg, Mattias (författare)
Lund University,Lunds universitet,Kardiologi,Sektion II,Institutionen för kliniska vetenskaper, Lund,Medicinska fakulteten,Cardiology,Section II,Department of Clinical Sciences, Lund,Faculty of Medicine,Skåne University Hospital
Olaison, Lars, 1949 (författare)
University of Gothenburg,Gothenburg University,Göteborgs universitet,Institutionen för biomedicin, avdelningen för infektionssjukdomar,Institute of Biomedicine, Department of Infectious Medicine
Ruck, A. (författare)
Karolinska Institutet
Ragnarsson, Sigurdur (författare)
Lund University,Lunds universitet,Minimalinvasiv hjärtkirurgi vid hjärtklaffsjukdom,Forskargrupper vid Lunds universitet,Minimal invasive cardiac surgery in valvular heart disease,Lund University Research Groups,Skåne University Hospital
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 (creator_code:org_t)
2019-08-21
2019
Engelska.
Ingår i: European Heart Journal. - : Oxford University Press (OUP). - 0195-668X .- 1522-9645. ; 40:39, s. 3263-3269
  • Tidskriftsartikel (refereegranskat)
Abstract Ämnesord
Stäng  
  • Aims Transcatheter aortic valve implantation (TAVI), now a common procedure to treat high-risk patients with severe aortic stenosis, has rapidly been expanding into younger and lower-risk populations, creating a need to better understand long-term outcome after TAVI. The aim of the present investigation was to determine the incidence, risk factors for, clinical presentation of, and outcome after prosthetic valve endocarditis (PVE) in patients treated with TAVI in a nationwide study. Methods and results Three registries were used: a national TAVI registry, a national diagnosis registry, and a national infective endocarditis registry. Combining these registries made it possible to perform a nationwide, all-comers study with independent and validated reporting of PVE in 4336 patients between 2008 and mid-2018. The risk for PVE after TAVI was 1.4% (95% confidence interval 1.0–1.8%) the first year and 0.8% (0.6–1.1%) per year thereafter. One-year survival after PVE diagnosis was 58% (49–68%), and 5-year survival was 29% (17–41%). Body surface area, estimated glomerular filtration rate <30mL/min/1.73 m2, critical pre-operative state, mean pre-procedural valve gradient, amount of contrast dye used, transapical access, and atrial fibrillation were identified as independent risk factors for PVE. Staphylococcus aureus was more common in early (<1year) PVE. Infection with S. aureus, root abscess, late PVE, and non-community acquisition was associated with higher 6-month mortality. Conclusion The incidence of PVE was similar to that of surgical bioprostheses. Compromised renal function was a strong risk factor for developing PVE. In the context of PVE, TAVI seems to be a safe option for patients.

Ämnesord

MEDICIN OCH HÄLSOVETENSKAP  -- Klinisk medicin -- Kardiologi (hsv//swe)
MEDICAL AND HEALTH SCIENCES  -- Clinical Medicine -- Cardiac and Cardiovascular Systems (hsv//eng)

Nyckelord

Transcatheter aortic valve implantation
Prosthetic valve endocarditis
heart-valve
risk
replacement
association
guidelines
management
diagnosis
society
esc
Cardiovascular System & Cardiology

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