title: Reply to Almdahl.
authors: Nogent sur Marne, France jean.bachet@yahoo.fr.
authors: Jean
authors: J
authors: Bachet
authors: Department for Cardiovascular Surgery, Cardiovascular Clinic Bad Neustadt, Bad Neustadt, Germany.
authors: Paul P
authors: PP
authors: Urbanski
mesh_terms: D000784:Aortic Dissection / Q000601:surgery*; D001014:Aortic Aneurysm / Q000601:surgery*; D002545:Brain Ischemia; D002404:Catheterization; D006801:Humans
keywords: Cerebral malperfusion; Perfusion technique; Type A dissection