Classification systems for Aortic dissection are?
Ans. D. All of aboveCLASSIFICATION SYSTEMS FOR AORTIC DISSECTION Classification systemSite of dissectionCrawfordDeBakeyStanfordBoth ascending and descending aortaProximal dissectionsType 1Type AAscending aorta and arch onlyProximal dissectionsType IIType ADescending aorta only (distal to left subclavian artery)Distal dissectionsType III IIIa--limited to thoracic aortaType B IIIb--extends to abdominal aorta In addition to the above, all dissections are classified as acute if the duration of symptoms is shorter than 14d and chronic if longer than this.
Crawford
DeBakey
Stanford
All of above
C.V.S.