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Endovascular stentectomy using the snare over stent-retriever (SOS) technique: An experimental feasibility study.
Meyer, Tareq; Nikoubashman, Omid; Kabelitz, Lisa; Müller, Marguerite; Othman, Ahmed; Afat, Saif; Kramer, Martin; Wiesmann, Martin; Brockmann, Marc A; Brockmann, Carolin.
Affiliation
  • Meyer T; Department of Diagnostic and Interventional Neuroradiology, University Hospital RWTH Aachen, Aachen, Germany.
  • Nikoubashman O; Department of Neuroradiology, University Medical Centre of the Johannes Gutenberg University Mainz, Mainz, Germany.
  • Kabelitz L; Department of Diagnostic and Interventional Neuroradiology, University Hospital RWTH Aachen, Aachen, Germany.
  • Müller M; Institute of Neuroscience and Medicine 4, Medical Imaging Physics, Forschungszentrum Jülich, Jülich, Germany.
  • Othman A; Department of Diagnostic and Interventional Neuroradiology, University Hospital RWTH Aachen, Aachen, Germany.
  • Afat S; Department of Diagnostic and Interventional Neuroradiology, University Hospital RWTH Aachen, Aachen, Germany.
  • Kramer M; Department of Diagnostic and Interventional Neuroradiology, University Hospital RWTH Aachen, Aachen, Germany.
  • Wiesmann M; Department of Diagnostic and Interventional Neuroradiology, University Hospital RWTH Aachen, Aachen, Germany.
  • Brockmann MA; Department of Veterinary Clinical Sciences, Small Animal Clinic, Justus-Liebig-University, Giessen, Germany.
  • Brockmann C; Department of Diagnostic and Interventional Neuroradiology, University Hospital RWTH Aachen, Aachen, Germany.
PLoS One ; 12(5): e0178197, 2017.
Article in En | MEDLINE | ID: mdl-28542580
Feasibility of endovascular stentectomy using a snare over stent-retriever (SOS) technique was evaluated in a silicon flow model and an in vivo swine model. In vitro, stentectomy of different intracranial stents using the SOS technique was feasible in 22 out of 24 (92%) retrieval maneuvers. In vivo, stentectomy was successful in 10 out of 10 procedures (100%). In one case self-limiting vasospasm was observed angiographically as a technique related complication in the animal model. Endovascular stentectomy using the SOS technique is feasible in an experimental setting and may be transferred to a clinical scenario.
Subject(s)

Full text: 1 Collection: 01-internacional Database: MEDLINE Main subject: Prosthesis Failure / Blood Vessel Prosthesis / Stents / Endovascular Procedures Limits: Animals / Female / Humans Language: En Journal: PLoS One Journal subject: CIENCIA / MEDICINA Year: 2017 Document type: Article Affiliation country: Germany Country of publication: United States

Full text: 1 Collection: 01-internacional Database: MEDLINE Main subject: Prosthesis Failure / Blood Vessel Prosthesis / Stents / Endovascular Procedures Limits: Animals / Female / Humans Language: En Journal: PLoS One Journal subject: CIENCIA / MEDICINA Year: 2017 Document type: Article Affiliation country: Germany Country of publication: United States