Minimally invasive aortic valve replacement: the "Miami Method".

For patients undergoing aortic valve replacement (AVR), a minimally invasive approach performed via a right anterior thoracotomy is the preferred method at our institution. This method has evolved over a 10-year span, being applied to over 1,500 patients with the commitment of one surgeon seeking to offer a simplistic and reproducible minimally invasive alternative. We believe that this is truly the least invasive approach to the aortic valve since it avoids sternal invasion. By virtue of being less traumatic, the morbidity is diminished and therefore the recovery is enhanced. We believe that this approach is most beneficial in the high risk patient such as the elderly, the obese, those with chronic obstructive pulmonary, chronic kidney disease and those requiring re-operative surgery. This method has proven to be safe and effective in all patients requiring isolated AVR surgery. The only relative exclusion criteria would be a porcelain aorta with the inability to cannulate the patient.