CoCAP
Coronary CT Angio Evaluating Graft Patency in ACS Patients Treated With DAPT or Single ASA After CABG (CoCAP)
Patient / Population Intervention / Exposition Comparaison Critère de jugement
In 360 patients after CABG for an acute coronary syndrome, dual antiplatelet therapy with ticagrelor was compared with aspirin alone on graft patency on CT angiography at 12–36 months.
N
360
Schéma
Prospective observational coronary CT angiography substudy nested in the registry-based randomised TACSI trial (1:1 dual antiplatelet therapy with aspirin plus ticagrelor versus aspirin alone for 12 months after isolated CABG for ACS); CCTA performed 12–36 months after CABG; intention-to-treat by TACSI allocation; sites in Sweden and Norway
Critère
Graft patency on CCTA (FitzGibbon grade A) at 12–36 months, without previous graft failure identified on CCTA or invasive angiography since CABG