TY - CHAP M1 - Book, Section TI - Aortic Dissection A1 - Cotarlan, Vlad A1 - Austin, Joseph J. A2 - Hall, Jesse B. A2 - Schmidt, Gregory A. A2 - Kress, John P. Y1 - 2015 N1 - T2 - Principles of Critical Care, 4e AB - Potentially the most important diagnosis with highest life-saving capability in medicine.Challenging diagnosis requiring high clinical suspicion and quick, efficient use of diagnostic modalities.Clinically, the typical pain, incongruous poor tissue perfusion despite hypertension, and/or evidence of aortic branch occlusion suggest the diagnosis.Emergent control/support of blood pressure and pain is imperative.Investigation with urgent CT angiogram or TEE to confirm diagnosis and complications.Categorize as type A (ascending aorta involved) versus type B (only descending aorta involved) to direct definitive treatment.Type A requires emergency cardiac surgical repair.Type B managed with emergency medical management versus endostenting or surgery if complicated.Long-term strict control of hypertension and surveillance important to identify need for late intervention and maximize long-term survival. SN - PB - McGraw-Hill Education CY - New York, NY Y2 - 2024/04/18 UR - accessanesthesiology.mhmedical.com/content.aspx?aid=1107717879 ER -