title: The Underlying Mechanisms of Endovascular Exclusion of Intracranial Aneurysms by Coils. How Important is Electrothrombosis?
abstract: Endovascular coil treatment of intracranial aneurysms is now widely accepted. We discuss some of the arguments for the relative roles of electrothrombosis, spontaneous thrombosis, mechanical filling, haemodynamic effects and surface properties in successful coil treatment. Despite an enormous body of literature, with many theories and much data, there is limited evidence for, or understanding of, the mechanisms by which coil treatment protects against aneurysm rupture. It seems likely that electrothrombosis plays no part.Dense packing is probably important in preventing recurrence. New technologies aiming to encourage endothelialisation and increased connective tissue formation appear promising.
authors.affiliation: Klinik für Radiologie und Neuroradiologie, Alfried Krupp Krankenhaus, Essen, Germany - HHHenkes@aol.com.
authors.forename: H
authors.initials: H
authors.lastname: Henkes
authors.forename: S
authors.initials: S
authors.lastname: Brew
authors.forename: E
authors.initials: E
authors.lastname: Miloslavski
authors.forename: S
authors.initials: S
authors.lastname: Fischer
authors.forename: I
authors.initials: I
authors.lastname: Tavrovski
authors.forename: D
authors.initials: D
authors.lastname: Kühne