Experience of use of bedside ultrasonography for detection of Abdominal aortic aneurysm in a tertiary medical center in Taiwan, ROC

Background Rupture of abdominal aortic aneurysm is one of the lifethreatening diseases in Emergency Department (ED) and it can be misdiagnosed. It happens mostly in the people who are in average of age 75 to 84 years.Use of bedside ultrasonography has been became more common in daily practice of emergency physician (EP) for approaching patient in ED, which has chief complaint of acute abdomen.Especially in the life-threatening rupture abdominal aortic aneurysm, bedside sonography can be more safe and adequate time-saving tool for EP for detection, diagnosis and next crucial management. We reviewed the database of an tertiary medical center for collection of first diagnosis of abdominal aortic aneurysm made in Emergency Department.