What is a normal aortic measurement?

The normal diameter of the ascending aorta has been defined as <2.1 cm/m2 and of the descending aorta as <1.6 cm/m2. 1. The normal diameter of the abdominal aorta is regarded to be less than 3.0 cm. The normal range has to be corrected for age and sex, as well as daily workload.

What is the STS database?

The STS Adult Cardiac Surgery Database (ACSD) is the world’s premier clinical outcomes registry for adult cardiac surgery. Launched in 1989, the Database contains more than 7.5 million cardiac surgery procedure records and currently has nearly 3,800 participating physicians, including surgeons and anesthesiologists.

What is aortic index?

The aortic size index (ASI) is defined as the AD divided by the BSA. ASI has been associated with an increased risk of AAA rupture, particularly among women [11. Relative importance of aneurysm diameter and body size for predicting abdominal aortic aneurysm rupture in men and women.

What does aortic stand for?

The aorta is the main artery that carries blood away from your heart to the rest of your body. The blood leaves the heart through the aortic valve. Then it travels through the aorta, making a cane-shaped curve that allows other major arteries to deliver oxygen-rich blood to the brain, muscles and other cells.

What is the STS score?

The STS score is a validated risk-prediction model for open surgery based on data from the STS National Adult Cardiac Surgery Database. In general, an STS predicted risk of surgical mortality of 4%-8% is considered intermediate risk and 8% or greater is considered high risk.

What does STS stand for in cardiology?

The European System for Cardiac Operative Risk Evaluation (EuroSCORE) and its American counterpart, the Society of Thoracic Surgeons (STS) score, are currently the most used risk scores to predict operative mortality of adult cardiac surgery.

Do taller people have larger aorta?

Generally, the bigger you are physically, the bigger your aorta. So we compared NFL players with Dallas Heart Study participants who were around the players’ average height and weight. We included men who were 40 or older with a body mass index (a combination of height and weight) of greater than 20.

What causes weak aorta?

An aortic aneurysm develops from a weakness in the wall of the aorta. This weakness can be present at birth or can develop as the result of disease or injury. Atherosclerosis: A clogged or damaged artery from a condition called atherosclerosis is the most common cause of aneurysm.