Journal article
Endovascular treatment of PICA aneurysms with a Low-profile Visualized Intraluminal Support (LVIS Jr) device
Journal of neurointerventional surgery, Vol.8(10), pp.1030-1033
10/2016
DOI: 10.1136/neurintsurg-2015-012070
PMID: 26534868
Abstract
ObjectiveTo describe the treatment of posterior inferior cerebellar artery (PICA) aneurysms with the Low-profile Visualized Intraluminal Support Device (LVIS Jr) stent.Materials and methodsThe databases of three institutions were retrospectively reviewed. Patients who underwent endovascular treatment of PICA aneurysms using a reconstructive technique where the LVIS Jr stent was totally or partially deployed into the PICA were included in the analysis. Clinical presentation, aneurysm and PICA sizes, procedural complications, and clinical and angiographic follow-up information was recorded and analyzed.ResultsSeven patients who underwent endovascular treatment of PICA aneurysms with an LVIS Jr stent were identified. Four aneurysms were treated in the acute phase of subarachnoid hemorrhage (SAH). There were no symptomatic complications. One patient had spasm distal to the stent as a result of mechanical straightening of the vessel. One patient was treated in the acute phase of SAH and required a gycoprotein IIb/IIIa inhibitor after the stent was implanted. This patient needed to be re-treated to complete embolization. All patients had good clinical outcomes (Glasgow Outcome Scale 5). No in-stent stenosis or occlusion was seen on short-term angiographic follow-up and the aneurysms were occluded.ConclusionsThis small series suggests that the use of a reconstructive technique with the LVIS Jr stent for the treatment of PICA aneurysms is feasible, safe and effective in the short term.
Details
- Title: Subtitle
- Endovascular treatment of PICA aneurysms with a Low-profile Visualized Intraluminal Support (LVIS Jr) device
- Creators
- Edgar A Samaniego - Departamento de Neuroradiologia Intervencionista, Hospital Eugenio Espejo, Quito, EcuadorGerman Abdo - Departamento de Neuroradiologia Intervencionista, Hospital Eugenio Espejo, Quito, EcuadorRicardo A Hanel - Baptist Neurological Institute, Jacksonville, Florida, USAAndrey Lima - Baptist Neurological Institute, Jacksonville, Florida, USASantiago Ortega-Gutierrez - Division of Interventional Neuroradiology/Endovascular Neurosurgery, Department of Neurology, Neurosurgery and Radiology, University of Iowa, Iowa City, USAGuilherme Dabus - Department of NeuroInterventional Surgery, Miami Cardiac & Vascular Institute and Baptist Neuroscience Center, Miami, Florida, USA
- Resource Type
- Journal article
- Publication Details
- Journal of neurointerventional surgery, Vol.8(10), pp.1030-1033
- DOI
- 10.1136/neurintsurg-2015-012070
- PMID
- 26534868
- ISSN
- 1759-8478
- eISSN
- 1759-8486
- Language
- English
- Date published
- 10/2016
- Academic Unit
- Neurology; Radiology; Iowa Neuroscience Institute; Neurosurgery
- Record Identifier
- 9984020760302771
Metrics
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