OUTCOMES OF CHRONIC TOTAL OCCLUSION PERCUTANEOUS CORONARY INTERVENTION IN PATIENTS WITH PRIOR CORONARY ARTERY BYPASS GRAFT SURGERY

Chronic total occlusion (CTO) percutaneous coronary intervention (PCI) in patients with prior bypass surgery (CABG) can be challenging. We conducted a meta-analysis of studies that compared the in-hospital outcomes of CTO PCI in patients with vs. without prior CABG published until August 2019.