To date, there has been no unianimous method to calculate the diameter of the aorta prior to the occurence of type A aortic dissection. In this study, reseachers from Osaka, Japan, reported the efforts in developing equations for estimating the predissection diameters of the ascending aorta and the arch based on postdissection measurements.
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Endovascular Techniques
March 23, 2019
March 22, 2019
Endospan announced that it has received European CE Mark approval for its Nexus stent graft system for the endovascular repair of aortic arch disease comprising both aneurysms and dissections.
March 20, 2019
Descending thoracic endovascular aneurysm repair (D-TEVAR) is often performed by vascular surgeons. At many institutions, cardiothoracic surgery support is required for an elective TEVAR to take place. Oftentimes, this means a dedicated cardiopulmonary bypass team must be available.
March 12, 2019
With the disruptive advancement of catheter-based technologies and minimally invasive techniques in structural heart disease, surgeons must obtain the necessary skills to continue to serve this large patient population. An emergency overhaul of current structural training must occur to ensure standardized training in structural heart disease.
March 5, 2019
In this video, the authors demonstrate a two-stage hybrid treatment for DeBakey type I aortic dissection, consisting of an ascending aorta and arch replacement with elephant trunk technique and endovascular treatment of the descending aorta.
February 14, 2019
In the latest issue of JACC, the Stanford group led by Dr. Dake published a retrospective study to evaluate the effectiveness of thoracic endovascular aortic repair (TEVAR) compared to open surgical repair for descending aortic aneurysms.
February 8, 2019
The European Journal of Vascular and Endovascular Surgery published The European Society for Vascular Surgery (ESVS) 2019 clinical practice guidelines on the management of abdominal aortoiliac artery aneurysms.
February 6, 2019
On February 4, 2019, Cook Medical announced recent approval from the US Food and Drug Administration for its Zenith Dissection Endovascular System. The system consists of a proximal stent-graft component and a distal bare stent component. It provides a less invasive alternative to open surgery for repair of type B dissections.
February 1, 2019
In this retrospective cohort study, Dr Ehrlich and his colleagues reported excellent early and long-term results of thoracic endovascular aortic repair (TEVAR) for 55 high-risk patients with life-threatening acute complicated type B aortic dissection. The mean age of patients was 52 ± 13 years.
January 22, 2019
Om P Yadava and Roberto Di Bartolomeo discuss the reasons for the increasing number of redo aortic surgeries and recent advances like the frozen elephant trunk and endovascular repair.