OPEN Research Support

Stud. Med.
Viktor Poulsen
Department of Cardiathoracic Surgery, OUH

Projekt styring
Projekt status    Open
Data indsamlingsdatoer
Start 17.05.2023  
Slut 31.12.2025  

Long-term survival after mitral valve repair in Denmark - a multicenter retrospective cohort

Short summary

Mitral Regurgitation is the most common type of mitral valve disease in the USA and the second most common type in Europe. This study aims to evaluate the clinical results of mitral valve replacement versus mitral valve plastic operations on outcomes such as death, reoperation, risks of post-operative complikations and long-term survival of the patients.


To evaluate the durability of mitral valve repair in patients at all ages.

Description of the cohort

Register based retrospective cohort study, based on data from Denmark Heart Registry. A population-based multi-center retrospective cohort study analysis including all patients who underwent MVR in Denmark based on data from 2000 to 2022. The data will be obtained from the Western Danish Heart Registry (WDHR).

Data and biological material

Data from the register and patient journal