Surgical management of descending thoracic aortic disease: open and endovascular approaches: a scientific statement from the American Heart Association.

摘要

Recent years have witnessed the emergence of novel technologies that enable less invasive endovascular treatment of descending thoracic aortic disease (TAD). This has occurred against a backdrop of improved identification of various disease processes and better results with open surgical repair. The natural history of the specific acute aortic syndromes that affect the descending thoracic aorta has also been described with more clarity and has become more commonly recognized. This is in part secondary to the widespread availability and application of advanced imaging technologies that permit precise diagnoses. As data are accumulating, these pathological processes involving the descending thoracic aorta are no longer thought of as simply variants of one another but as distinct entities with well-defined clinical behavior. As the technology for endovascular repair continues to mature and its utilization increases, there is a need for a careful assessment of the current state of medical management, traditional open therapy, and evolving endovascular treatment of distinct thoracic aortic pathologies.