Mar 19, 2024 · Aortic dissection: an aortic intimal tear secondary to a traumatic injury can create a false lumen within the vessel wall. Aortic dissection can propagate along the length of the aorta, compromising blood flow to vital organs and subsequent …

Despite advances in detection and treatment, acute traumatic aortic injury (ATAI) is associated with high rates of morbidity and mortality. Both physical and hemodynamic forces have been postulated as mechanisms of aortic injury during a traumatic event.

Among all trauma patients treated in our department from December 2018 to December 2020, we diagnosed four cases of aortic injury, including three cases of aortic dissection and one case of intramural hematoma. Successful surgical treatment and clinical outcome were achieved in …

Dec 26, 2024 · Thoracic aortic injury is the most common type of traumatic aortic injury and is a critical life-threatening, and often life-ending event. Approximately 80% of patients with thoracic aortic injury die at the scene of the trauma. In those who make it …

Similar to spontaneous aortic dissection, traumatic aortic dissection is diagnosed with a careful history and physical exam, chest radiograph, and ultimately, dedicated aortic imaging. The diagnosis of spontaneous aortic dissection may be aided by using the serum D-dimer test.

Aug 6, 2021 · An aortic dissection is a serious condition in which a tear occurs in the inner layer of the body's main artery (aorta). Blood rushes through the tear, causing the inner and middle layers of the aorta to split (dissect).

Sep 26, 2024 · Aortic dissection can be a life-threatening event. People who have acute aortic dissection (sudden onset, Type A) have a high death rate. About 40% of people with Type A aortic dissection die immediately from complete rupture and bleeding out from their aorta.

Traumatic aortic dissection (TAD) is a specific type of AD predominantly caused by trauma and stress to the chest or back during traffic accidents or falls from heights, necessitating urgent and accurate diagnosis and treatment [4].

Aug 7, 2024 · An aortic dissection is an emergency with your aorta, which is the largest blood vessel in your body and the main artery that takes blood from your heart to the rest of your body.

In an aortic dissection, a weakened portion of inner wall of the aorta tears causes blood to flow between the layers of the aortic wall forcing the inner and middle layers apart. Aortic dissection is a medical emergency and can quickly lead to death should the blood-filled section rupture through the outside aortic wall.