IOC for Acute Aoic Dissection
High-Yield Explanation
IOC for acute Aoic Dissection is CT-Angio In Unstable patients- Transesophageal Echocardiography MRI is NOT used in Acute conditions but is helpful in chronic dissections to better delineate the true and false lumen - Dissection of aerial wall forming shreds within false lumen - COB WEB SIGN - False lumen form an acute angle giving BEAK SIGN in aoic dissection COB WEB SIGN BEAK SIGN