Experience using pipeline embolization device with Shield Technology in a patient lacking a full postoperative dual antiplatelet therapy regimen

• Published in: Interventional neuroradiology Vol. 24; no. 3; pp. 270 - 273
• Main Authors: Orlov, Kirill, Kislitsin, Dmitry, Strelnikov, Nikolay, Berestov, Vadim, Gorbatykh, Anton, Shayakhmetov, Timur, Seleznev, Pavel, Tasenko, Anton
• Format: Journal Article
• Language: English
• Published: London, England SAGE Publications 01.06.2018
• Subjects: Aged; Aneurysm; Coated Materials, Biocompatible; Combined Modality Therapy; Embolization, Therapeutic - instrumentation; Humans; Intracranial Aneurysm - therapy; Male; Platelet Aggregation Inhibitors - therapeutic use; complication; antiplatelet therapy; flow diversion; Aneurysm
• ISSN: 1591-0199; 2385-2011; 2385-2011
• DOI: 10.1177/1591019917753824

Utilization of flow diverting devices is accompanied with dual antiplatelet therapy to reduce the risk of thromboembolic events, even though this increases the risk of hemorrhagic complications. The updated Pipeline Flex embolization device with Shield Technology has been created using a phosphorylcholine coating that reduces thrombogenicity and possibly reduces the need for dual antiplatelet therapy. However, because of the potential risk to patients of utilizing a pipeline embolization device without dual antiplatelet therapy, the pipeline embolization device with Shield Technology has not been tested in human subjects without dual antiplatelet therapy, and its contribution to preventing thromboembolic events is therefore unknown. We report a case in which a patient, following complications that limited his absorption of dual antiplatelet therapy, had low levels of dual antiplatelet therapy medications in his bloodstream following treatment for an intracranial aneurysm with a pipeline embolization device with Shield Technology. The patient recovered without signs of luminal stenosis or thromboembolic event.