An asymptomatic 58-year-old patient was referred to our department for aortic root aneurysm of 51 mm with progression of 2 mm in one year. Preoperative evaluation using a computed tomography (CT) scan confirmed the aortic root aneurysm and ruled out any coronary artery disease. A transthoracic echocardiography showed a tricuspid aortic valve (AV) with moderate regurgitation. Valve-sparing aortic root replacement (VSARR) with AV reimplantation (David procedure) (1) was therefore scheduled. In standard cases, we perform the David procedure in minimally invasive [minimally invasive cardiac surgery (MICS)] fashion via upper ministernotomy into the third right intercostal space (ICS) with percutaneous cannulation of the right femoral vein.
Surgical techniques
PreparationAfter induction of general anesthesia and standard anesthesiologic preparation, the patient is placed in supine position, prepped and draped with both groins exposed.