Does dark chocolate acutely improve walking autonomy in patients with peripheral artery disease?
In PAD patients dark but not milk chocolate acutely improves walking autonomy with a mechanism possibly related to an oxidative stress-mediated mechanism involving NOX2 regulation.
In selected patients with combined aortic arch and descending aortic aneurysms limited to the proximal descending aorta, the FET approach potentially allows for single-stage therapy, whereas a second-stage operation is inevitable with the classic ET approach. Moreover, owing to the availability of prefabricated, easy-to-use, FET, hybrid prostheses that result in significantly better outcomes in patients who have acute aortic dissection, type A, and if necessary, and provide an ideal "landing zone" for future endovascular completion, the classic ET procedure is "freezing," in the sense that it is being replaced by the FET approach.