Florida Sleeve Technique for an Aortic Root Aneurysm in a Marfan Syndrome Patient.

Valve-sparing aortic root replacement is not widely performed due to technical requirements. The Florida sleeve technique (FST) is a new technique for aortic root remodeling with the preservation of the aortic valve without aortic root wall resection and coronary artery reconstruction. We successfully treated with the FST for a Marfan syndrome patient with an aortic root aneurysm and aortic valve insufficiency. We believe that this technique is very suitable for cases with moderately enlarged aortic roots. It could reduce surgical risks and prevent dilatation of the aortic root through coverage with a graft for a long time.