OBJECTIVES Glycated hemoglobin (HbA1c) is associated with an increased risk of cardiovascular disease. The aim of this study was to examine the relationship between HbA1c levels and the complexity of coronary artery lesions among the older patients with diabetes mellitus (DM). METHODS This retrospective study enrolled a total of 3805 consecutive type 2 DM patients aged 60 years and older who ...

OBJECTIVE Atrial fibrillation (AF) is the most common arrhythmia following coronary artery by-pass graft surgery (CABG). The value of SYNTAX score to predict postoperative atrial fibrillation (PoAF) has not been clearly addressed. We aimed to evaluate this relationship in patients undergoing isolated CABG. METHODS This study was designed as a single-center, non-randomized, observational, pros...