Key complications include: * Dissection or perforation of coronary sinus which can in turn cause pericardial effusion * Inability to cannulate coronary sinus (approximately 5% of patients) * Bleeding and pocket haematoma, each of which with an incidence of less than 1% * Myocardial perforation, pneumothorax and infection, all of which have an incidence of less than 1%
Cardiac resynchronization therapy
Percutaneous pulmonary valve implantation
Totally endoscopic coronary artery bypass surgery
Mitral valve repair
Cellular cardiomyoplasty
Cardiomyoplasty
Tissue engineering of heart valves
Minimally invasive direct coronary artery bypass surgery