Management of the penetrating atherosclerotic ulcer in the descending thoracic aorta.

Penetrating atherosclerotic ulcers present with an insidious onset with a reported mortality of 9%, varying across populations. With vast arrays of risk factors and potentially ominous complications, it is vital to efficiently provide optimum strategies for management. There exists controversy in the literature regarding management, especially for Type B penetrating atherosclerotic ulcers; the decision-making framework encompasses numerous factors in considerations for medical management versus invasive intervention and choice of endovascular versus open repair in the latter.

"Proximalization is Advancement"-Zone 3 Frozen Elephant Trunk vs Zone 2 Frozen Elephant Trunk: A Literature Review.

Over the decades, the Frozen Elephant Trunk (FET) technique has gained immense popularity allowing simplified treatment of complex aortic pathologies. FET is frequently used to treat aortic conditions involving the distal aortic arch and the proximal descending aorta in a single stage. Surgical preference has recently changed from FET procedures being performed at Zone 3 to Zone 2.

Immunological therapeutics in acute aortic syndrome.

Acute aortic syndrome is a group of interlinked conditions with common presenting symptoms, including aortic dissection, penetrating atherosclerotic ulcer, and intramural hematoma. Pharmacological management of acute aortic syndrome is a growing area, with key themes to address the underlying inflammatory pathways believed to be the cause. Research into interleukins, matrix metalloproteinases, and granulocyte macrophage colony-stimulating factor are just some of the many immunological properties being investigated and translated into medical therapies.