The ascending aorta includes the aortic root and sinuses of Valsalva where the blood supply ... An ascending or aortic arch aneurysm refers to ballooning out of the aorta which causes aortic wall ...

in the aortic root of mice with this disorder produce excessive amounts of the critical protein Gata4, making them susceptible to aneurysms. The mice harbor a genetic mutation in the Tgfbr1 gene ...

An ascending aortic aneurysm occurs when the aortic wall becomes weakened and enlarges. Many causes exist including atherosclerosis, hypertension and connective tissue disorders. There are no ...

the aneurysm terminates at or below the innominate artery, permitting repair under normothermic cardiopulmonary bypass conditions with an aortic cross-clamp in place. If aortic root replacement is ...

An aortic aneurysm is a balloonlike bulging of the aorta, which is the body's largest artery. The big danger is the risk of rupture when it gets too big - which was Mr Duncan's experience.

This is an emergency, Conner said. About 50% of people who have an aortic dissection die at home. Of the other 50% who make ...

Researchers from Sun Yat-sen University and affiliated organizations published data from a study that aimed to assess the role of the TNF receptor-associated factor 6 (TRAF6), E3 ubiquitin ligase ...

Mild poststenotic dilatation and increased left atrium/aortic root transverse ratio is noted. Blood flow velocity in the left ventricular outflow tract (LVOT) of the same patient (Figure 3 ...

A bicuspid AV or prolapse of the AV may be seen. The size of the aortic root can be measured and aortic dissections can be identified. The severity of AR can be estimated using three parameters ...

Operative experience is gained in the repair of aneurysms and dissection of the ascending aorta, arch, descending aorta and thoracoabdominal aorta as well as aortic root and aortic valve repair and ...