On-Pump versus Off-Pump Complete Arterial Revascularization Using Bilateral Internal Mammary Arteries and the T-Graft Technique: Clinical and Angiographic Results for 3,445 Patients in 13 Years of Follow-Up.

Background: This is an investigation of complete arterial coronary artery bypass grafting (CACABG) using bilateral internal mammary arteries (IMA) and the T-graft technique either on- or off-pump as a routine approach to treat coronary artery disease.

Methods: Between January 2000 and December 2012, 3,445 patients underwent on-pump (n = 2,216) or off-pump (n = 1,229) CACABG. A 30-day follow-up was performed prospectively, a long-term follow-up by a questionnaire, and coronary angiography in selected patients.

A steel band in addition to 8 wire cerclages reduces the risk of sternal dehiscence after median sternotomy.

Background: Sternal dehiscence after full median sternotomy may result in wound-healing disorders, including osteomyelitis. The consequences are extended hospitalization, plastic surgery, stress for the patient, and increased costs. Stable closure of the median sternotomy plays a crucial role in the avoidance of sternal dehiscence and osteomyelitis.