Trapped cerebral thrombectomy device: A case report of a rare complication

Abstract

Intravenous thrombolysis with recombinant tissue plasminogen activator is currently the standard therapy for acute ischaemic stroke when started within 4.5 h of symptom onset. Systemic thrombolytic therapy can, however, lead to potentially lethal bleeding complications and is contra-indicated in several circumstances. Intra-arterial thrombolysis and/or intra-arterial thrombectomy can overcome these drawbacks and even increase the rate of recanalization. While intravenous thrombolysis is a relatively non-complex treatment, intra-arterial therapy in acute ischaemic stroke patients requires a dedicated intervention team which has to be available at all times. In this case report, we describe the multidisciplinary approach of a rare complication of a trapped mechanical thrombectomy device.

Keywords: Intra-arterial; complication; ischaemic stroke; therapy; thrombectomy; trapped.