Aortic Arch Reconstructive Surgery With Conventional Techniques vs Frozen Elephant Trunk: A Systematic Review and Meta-Analysis

Conclusions Current evidence suggests that FET surgery is associated with lower mortality in patients with thoracic aneurysmal disease and dissections, without a significant increase in stroke, bleeding, or operative times. However, the risk of spinal cord ischemia is increased in patients who undergo FET. A well-powered randomized trial is needed to evaluate this evolving field.
Source: Canadian Journal of Cardiology - Category: Cardiology Source Type: research