Long-term clinical outcomes after coronary artery bypass grafting with pedicled saphenous vein grafts.

ABSTRACT:

Background

Coronary artery bypass grafting (CABG) using saphenous vein grafts (SVG) is vitiated by poor long-term patency of the vein grafts. Pedicled SVG harvested with the "no-touch" (NT) technique have demonstrated improved patency and could confer better outcomes. We aim to compare long-term results after CABG where NT or conventional technique was used for vein graft harvesting in a hypothesis-generating registry-based study.

Methods

Two propensity score matched cohorts (1349 patients) undergoing CABG with veins harvested with NT (NTT) or conventional (CT) technique in Sweden over the period 2005-2015 were used to compare long-term outcomes. Mortality, postoperative incidence of coronary angiography and need for reintervention was recorded and multivariable hazard ratio

SUBMITTER: Janiec M 

PROVIDER: S-EPMC6258143 | biostudies-literature | 2018 Nov

REPOSITORIES: biostudies-literature