Long-term results after mitral valve surgery using minimally invasive versus sternotomy approach: a propensity matched comparison of a large single-center series

Autor: Ayse Cetinkaya, Anna Geier, Karin Bramlage, Stefan Hein, Peter Bramlage, Markus Schönburg, Yeong-Hoon Choi, Manfred Richter
Jazyk: angličtina
Rok vydání: 2021
Předmět:
Zdroj: BMC Cardiovascular Disorders, Vol 21, Iss 1, Pp 1-12 (2021)
Druh dokumentu: article
ISSN: 1471-2261
DOI: 10.1186/s12872-021-02121-3
Popis: Abstract Background Mitral valve (MV) surgery has traditionally been performed by conventional sternotomy (CS), but more recently minimally invasive surgery (MIS) has become another treatment option. The aim of this study is to compare short- and long-term results of MV surgery after CS and MIS. Methods This study was a retrospective propensity-matched analysis of MV operations between January 2005 and December 2015. Results Among 1357 patients, 496 underwent CS and 861 MIS. Matching resulted in 422 patients per group. The procedure time was longer with MIS than CS (192 vs. 185 min; p = 0.002) as was cardiopulmonary bypass time (133 vs. 101 min; p
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