Risk factor identified for acute aortic dissections
Thursday, June 16, 2011 - 22:30
in Health & Medicine
People who have duplications in a region of chromosome 16 (16p13.1) that is present in approximately 1 in 1000 individuals have a 12-fold increased risk of thoracic aortic aneurysms leading to a tear in the aorta, or acute aortic dissections. An estimated 10000 people die annually from thoracic aortic aneurysms and dissections (TAAD) in the United States, where TAAD have ranked as high as the 15th leading cause of death.