TRI-SCORE: a new risk score for in-hospital mortality prediction after isolated tricuspid valve surgery.

ABSTRACT:

Aims

Isolated tricuspid valve surgery (ITVS) is considered to be a high-risk procedure, but in-hospital mortality is markedly variable. This study sought to develop a dedicated risk score model to predict the outcome of patients after ITVS for severe tricuspid regurgitation (TR).

Methods and results

All consecutive adult patients who underwent ITVS for severe non-congenital TR at 12 French centres between 2007 and 2017 were included. We identified 466 patients (60 ± 16 years, 49% female, functional TR in 49%). In-hospital mortality rate was 10%. We derived and internally validated a scoring system to predict in-hospital mortality using multivariable logistic regression and bootstrapping with 1000 re-samples. The final risk score ranged from 0 to 12 points and included eight

SUBMITTER: Dreyfus J 

PROVIDER: S-EPMC8843795 | biostudies-literature | 2022 Feb

REPOSITORIES: biostudies-literature