Off-pump CABG procedures and mediastinitis: report on 723 consecutive patients.

Method We included in the study 723 patients submitted to elective CABG-off pump procedure in the 15 year-period 2000-2014. The characteristics of our sample included: 498 male and 225 female patients. Mean age was 68,7 ± 6,9 years. The vast majority of patients (644-89%) were submitted to off-pump procedure, mostly with skeletonized bilateral internal thoracic artery (BITA) revascularization. Care was taken that the patients were extubated and transferred to the ward early. Mean discharge period was 7.2 days. Subgroups with extra risk factors for sternal/mediastinal complications such as diabetics or patients with COPD, BITA and obesity were provided with thoracic bandage and advised to avoid extra tension in the area.