Sex-specific aspects on prognosis after aortic valve replacement for aortic stenosis: a SWEDEHEART registry study

Autor: Christina Christersson, Stefan K James, Lars Lindhagen, Elisabeth Ståhle, Nina Johnston
Jazyk: angličtina
Rok vydání: 2024
Předmět:
Zdroj: Open Heart, Vol 11, Iss 2 (2024)
Druh dokumentu: article
ISSN: 2053-3624
DOI: 10.1136/openhrt-2024-002725
Popis: Objective To compare long-term cardiovascular (CV) outcomes between men and women with aortic stenosis (AS) undergoing aortic valve replacement (AVR) by the type of valve implant.Methods The study population consisted of 14 123 non-selected patients with AS undergoing first-time AVR and included in the Swedish Web system for Enhancement and Development of Evidence-based care in Heart disease Evaluated According to Recommended Therapies (SWEDEHEART) registry during 2008–2016. Comparisons were made between men and women and type of valve implant (ie, surgical implantation with a mechanical (mSAVR) (n=1 966) or biological valve (bioSAVR) (n=9 801)) or by a transcatheter approach (TAVR) (n=2 356). Outcomes included all-cause mortality, ischaemic stroke, major bleeding, thromboembolic events, heart failure and myocardial infarction, continuously adjusted for significant comorbidities and medical treatment.Results In the mSAVR cohort, there were no significant sex differences in any CV events. In the bioSAVR cohort, a higher risk of death (HR: 1.14; 95% CI: 1.04 to 1.26, p=0.007) and major bleeding (HR: 1.41; 95% CI: 1.18 to 1.69, p
Databáze: Directory of Open Access Journals