A propensity matched analysis of robotic, minimally invasive, and conventional mitral valve surgery.

ABSTRACT:

Objectives

Institutional studies suggest robotic mitral surgery may be associated with superior outcomes. The objective of this study was to compare the outcomes of robotic, minimally invasive (mini), and conventional mitral surgery.

Methods

A total of 2300 patients undergoing non-emergent isolated mitral valve operations from 2011 to 2016 were extracted from a regional Society of Thoracic Surgeons database. Patients were stratified by approach: robotic (n=372), mini (n=576) and conventional sternotomy (n=1352). To account for preoperative differences, robotic cases were propensity score matched (1:1) to both conventional and mini approaches.

Results

The robotic cases were well matched to the conventional (n=314) and mini (n=295) cases with no significant baseline dif

SUBMITTER: Hawkins RB 

PROVIDER: S-EPMC6237642 | biostudies-literature | 2018 Dec

REPOSITORIES: biostudies-literature