Postoperative complications in patients who underwent isolated OPCAB using single or bilateral internal mammary arteries. Results displayed for the non-matched and matched populations. ARDS: Acute Respiratory Distress Syndrome; BIMA: Bilateral Internal Mammary Artery; CVA: Cerebrovascular Accident; DSWI: Deep Sternal Wound Infection; GI: Gastrointestinal; ICD: Implantable Cardioverter Defibrillator; SIMA: Single Internal Mammary Artery; TIA: Transient Ischemic Attack
Table 5. Long-term survival