RESUMEN

Endovascular treatment of aneurysms with flow diverters or coiling is sometimes complicated by intraprocedural or postprocedural thrombosis along or within the devices. Thrombus composition and structure associated with such complications may provide insights into mechanisms of thrombus formation and clinical strategies to remove the thrombus. We present a retrospective histopathologic study of 4 patients who underwent mechanical thrombectomy due to acute occlusion of either implanted flow diverter devices or along coils during the treatment of intracranial aneurysm.

Asunto(s)

Embolización Terapéutica , Procedimientos Endovasculares , Aneurisma Intracraneal , Trombosis , Embolización Terapéutica/efectos adversos , Procedimientos Endovasculares/efectos adversos , Humanos , Aneurisma Intracraneal/diagnóstico por imagen , Aneurisma Intracraneal/cirugía , Estudios Retrospectivos , Stents/efectos adversos , Trombosis/diagnóstico por imagen , Trombosis/etiología , Resultado del Tratamiento