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

Conclusion 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 FET patients. A well powered randomized trial is needed to evaluate this evolving field. Teaser To our knowledge, we have performed the most detailed meta-analysis for the use of Frozen Elephant Trunk (FET) surgery, yielding a systematic review with the most number of patients studied. Our systematic review and meta-analysis uses the most up to date literature, along with the highest methodological rigor to assess risk of bias and provide GRADE recommendations for use of FET technique in patients undergoing cardiac surgery.
Source: Canadian Journal of Cardiology - Category: Cardiology Source Type: research